ФАЙЛ-КОНТЕЙНЕР ИЗОБРАЖЕНИЙ

... 1. Считываемый компьютером носитель, закодированный с помощью структуры данных для использования в файле изображения, причем структура данных содержит часть данных, содержащую первые данные изображения, относящиеся к первому мультимедийному потоку, и первые произвольные данные, относящиеся ко второму мультимедийному потоку, и заголовочную часть, содержащую первый объект заголовка, содержащий информацию, относящуюся к первому мультимедийному потоку, и второй объект заголовка, содержащий информацию, относящуюся ко второму мультимедийному потоку. 2. Считываемый компьютером носитель по п.1, отличающийся тем, что второй мультимедийный поток содержит вторые данные изображения, при этом первые и вторые данные изображения обеспечивают разные представления единичного изображения. 3. Считываемый компьютером носитель по п.1, отличающийся тем, что часть данных содержит данные, относящиеся к трем или более мультимедийным потокам. 4. Считываемый компьютером носитель по п.2, отличающийся тем, что первые ...

DATA STORAGE ON TAPE

AUFZEICHNUNGSTRAEGER MIT TON-UND/ODER BILDINFORMATION

DEVICE FOR THE ADMISSION OF A DIGITAL SIGNAL ON A TRACE OF A MAGNETIC RECORDING CARRIER

VIDEO RECORDER FOR THE ADMISSION BEFORE PROGRAMMED TRANSMISSIONS

RECORDING DEVICE.

RECORDING AND RENDITION OF A MPEG OF INFORMATION SIGNAL ON A/OF A RECORDING CARRIER

TRANSFORMATION SYSTEM FOR A MPEG INFORMATION SIGNAL

RECORDING AND RENDITION OF A MPEG OF INFORMATION SIGNAL ON A/OF A RECORDING CARRIER

Image file container

IMAGE FILE CONTAINER

An image container file has at least first and second multimedia streams (MSs). The first MS includes first image data representing an image. The second MS includes arbitrary data, which can for example, correspond to: a different representation of the same image; annotations to the first image data; second image data that together with the first image data form a new image with greater dynamic range, resolution, field of view or other attributes that can be derived from processing two or more independent images; or an executable file related to the first MS. The image container file can also include an extensible metadata to hold information describing one or more multimedia streams of the image container file. Further, the image container file:may include DRM information to provide information related to obtaining a license to access encrypted data or verifying the authenticity of encrypted or unencrypted data.

ENHANCING OPERATIONS OF VIDEO TAPE CASSETTE PLAYERS

Operation of a video cassette player is facilitated by providing a VBI decoder which decodes information, such as title, channel, date, time and length of broadcast programs and utilizing the information in providing directory of the programs as well as control of the VCR The video cassette player is also provided with a VBI encoder for inserting control as well as directory information into the tape, either in the VBI portions of the video track or in the control track.

Image file container

Multimedia Optical Disc which Enables a Title Developer to Coordinate the Use of Special Reproduction Functions and a Reproduction Device for said Disc

METHOD FOR CONCENTRIC RECORDING OF AUDIOINFORMATION USING HIGHER LEVEL OF AUDIOFILES AND LOWER LEVEL OF AUDIOFILES FOR INDICATING THE INFORMATION REGIONS, A DEVICE FOR READING AND/OR RECORDING OF SUCH INFORMATION AND RECORDING CARRIER

The invention relates to a method wherein the audioinformation is recorded concentrically on a unified memory medium by the mechanism of the Tables of Content (ToC), which specifies the actual configuration of the different audioelements. In addition to the ToC mechanism, a specified file-based mechanism determined for access to the concentrically recorded audioinformation by a higher level audiofile. At the subsequent lower level, a separate mechanism is defined, as one or more organized as file paths, indicating solely the audioelements contained in the region, and separate from that, indicating audiopaths, as well as the intervals of the inserted pauses. 8 claims, 6 figures ...

Image file container

An image container file has at least first and second multimedia streams (MSs). The first MS includes first image data representing an image. The second MS includes arbitrary data, which can for example, correspond to: a different representation of the same image; annotations to the first image data; second image data that together with the first image data form a new image with greater dynamic range, resolution, field of view or other attributes that can be derived from processing two or more independent images; or an executable file related to the first MS. The image container file can also include an extensible metadata to hold information describing one or more multimedia streams of the image container file. Further, the image container file may include DRM information to provide information related to obtaining a license, to access encrypted data or verifying the authenticity of encrypted or unencrypted data.

Computer readable storage medium, method and device for storing and generating image files

A USER INTERFACE AND PROCESSING SYSTEM FOR DIGITAL VIDEO, AUDIO AND ANCILLARY DATA

L'invention concerne un système d'interface utilisateur de décodeur vidéo permettant d'effectuer un décodage, un enregistrement et d'autres opérations, dont l'addition de nouvelles caractéristiques de décodage et la conversion de formats de données entre un format de données enregistrables et un format de données à lecture seule, par exemple. Ce système (500) sert à créer un menu (33) à partir de données stockées représentant un menu préformé contenant une icône de menu permettant la sélection utilisateur de la conversion d'un format de données (90) mises en paquets à partir d'un format de données à lecture seule en un format de données enregistrables différent. Ce système produit des paramètres de navigation (43) compatibles avec le format de données enregistrables, et les intègre dans des données de sortie consécutivement à une sélection utilisateur de l'icône de menu. Dans un autre mode de réalisation, le menu préformé contient également une icône de menu inactive que l'on active en ...

MULTIMEDIUM OPTICAL DISK STORING IMAGE TITLES IN SUCH A MANNER THAT WHETHER THEY NEED AV FUNCTIONS FOR REPRODUCTION CAN BE INSTANTLY JUDGED, AND APPARATUS FOR AND METHOD OF REPRODUCING THE SAME

A multimedium optical disk wherein whether image titles need emulation AV functions can be instantly judged even when the image titles recorded thereon have individual modes. The reproduction type information including a first flag showing whether an image title is expressed by a single or a plurality of pieces of path information in accordance with a set value, and a second flag showing whether the image title is expressed by using branch information or not in accordance with a set value is recorded on a manager region of the multimedium optical disk correspondingly to the control information on each image title.

MULTIMEDIA OPTICAL DISK ON WHICH AUDIO DATA OF A PLURALITY OF CHANNELS AND SUB-VIDEO DATA TOGETHER WITH TIME-VARYING IMAGE DATA, AND DEVICE AND METHOD OF REPRODUCING THE DATA

A multimedia optical disk that has data areas where video data are recorded and management information areas where a channel table in which a logical channel number and a physical channel number of sub-data are correlated with each other is recorded. The video data include time-varying image data and sub-data of a plurality of channels to be selectively reproduced together with the time-varying image data are recorded in an interleaving way. The sub-data is voice data or sub-video data. The logical channel number is a channel number allocated in common to the video data. The physical channel is a channel number used for physically identifying sub-data on the optical disk. This configuration allows sub-data to be systematically managed for the video data. For example, sub-data can be continuously reproduced for video data by, for example, avoiding designating the sub-data in a physical channel in no existence.

Method of determining and storing indexing data on a sequential data storage medium for supporting random access of data files stored on the medium

A format structure for storing retrievable encoded data on a recording medium comprises a start field for indicating the start of a data file, an index field immediately following the start field for storing indexing data respecting the data file, the index field storing a sequence of one or more positions of other start fields leading in one direction from a current position on the medium toward one end of the medium, and a field immediately following the index field for storage data which forms the data file. A method for storing encoded data on a storage medium comprises the steps of locating the last file stored on the medium, retrieving the index field of the last stored file, duplicating the index field, moving to the end of the last stored file, inserting a filemark at the current position of the medium, inserting into a final leaf block a new entry containing the entry key of the new file and the current position of the medium, storing the indexing data immediately following the ...

Reproduction device and method for coordinating a variable reproduction of video images

A multimedia optical disc including data area and index area is provided. The data area includes objects each of which includes video data. The index area includes sub-areas. Each sub-area includes addresses of objects selected from the objects in the date area, a flag indicating a random reproduction of the objects selected, and a number of repeats of the random reproduction.

Method of hiding areas on a disc like recording of the optically rewritable type

A next generation of high-speed CD-RW discs for high-speed recording (4x-10x) needs a new write strategy, which is not suited for recording at lower speeds (1x-4x). Existing CD-RW recorders may accept these discs and make recordings according to existing write strategies. This will result in unreadable discs. To prevent this, a Power Calibration Area (PCA) and a Program Memory Area (PMA), both needed for recording, are hidden for the existing recorders. As a result the disc will be rejected. In a method wherein an absolute time reference (ATIP) is applied on the disc, the start locations of these areas being determined by a fixed time offset relative to a subsequent Lead-in area, the PCA and PMA are made untraceable by introducing and Absolute Time in Pre-Groove (ATIP) time code jump of, for instance, one minute just before the Start time of the Lead-in area. Alternatively, the absolute Time in Pre-Groove (ATIP) time code jumps are introduced between a Test Area and a Count Area of the ...

Optical disc for coordinating the use of special reproduction functions and a reproduction device for the optical disc

A multimedia optical disc includes a lot of blocks each of which stores moving picture data, audio data, sub-picture data, and control information. Each piece of moving picture data, audio data, sub-picture data, and control information in the same block has the same reproduction time limit. Each piece of control information includes a mask flag indicating whether to mask a key interrupt requesting a special reproduction such as fast forward, the key interrupt being generated by the user by pressing a key on a remote controller and the like. The mask flag is effective for the key interrupt generated during the reproduction time limit stored in the control information.

System and method for generating video taping reminders

Electronic Guide products give the user the ability to videotape selected programs. Once a program has successfully been taped a message is displayed, reminding the viewer that they have taped it. (E.g. "You taped Xxxxx; have you watched it yet?") Information comprising information that shows are taped, the particular shows taped and viewer profiles allow advertisements targeted to the viewer who typically records a given type of programming to be presented. In an embodiment the display of the reminders is made conditional upon acceptance of advertising (for example, based on a piece of data transmitted along with other data related to that show), and can be sold to the broadcasters who transmitted the show. This information is marketed as a peculiarly well-targeted ad for the show, causing it to continue to produce value for the broadcaster after the broadcast is complete. Broadcasters, in turn, may offer the reminders to major advertisers as they sell commercial air time during the show ...

APPARATUS AND METHOD FOR ENCODING AND DECODING PLURALITY OF DIGITAL DATA SETS

PROGRAM DIRECTORY FOR A VIDEO TAPE CASSETTE

A directory of programs recorded on a cassette tape is provided to facilitate recording and reviewing of the programs and allocating and deallocating of space on the tape. The directory is either stored on the cassette tape itself or on an external memory. Designs of the various components for providing and maintaining the directory are also disclosed.

Data storage method

A data storage method is disclosed for storing user data and segmentation information (47) received from a host onto tape. In addition to writing data words and segmentation data relating to record marks (REC) and file marks (FM), the method provides for the writing of further segmentation information concerning 'save set' marks (SSM) that serve to group the data records into sets that are distinct from the collections of records delimited by file marks. In one embodiment, the data words are stored in fixed-size blocks (39) with segmentation data being recorded in an index (40) that terminates each block. Preferably, file marks (FM) and save set marks (SSM) can be independently written to indicate segmentation after the same record. Furthermore a count of save set marks can advantageously be used to facilitate searching of the tape.

ГРАФИЧЕСКАЯ ОБРАБОТКА ДЛЯ ВИДЕО С РАСШИРЕННЫМ ДИНАМИЧЕСКИМ ДИАПАЗОНОМ

... 1. Устройство (110) для обработки видеоинформации, содержащее- блок ввода (112) для приема видеоинформации, причем видеоинформация содержит видеоданные с узким динамическим диапазоном [LDR] и/или видеоданные с расширенным динамическим диапазоном [HDR], и- видеопроцессор (113) для формирования сигнала отображения путемобработки видеоданных для отображения в определенном режиме отображения, являющемся любым из режима LDR-отображения и режима HDR-отображения, иобработки графических данных для формирования наложения для наложения видеоданных, при этом- блок ввода создан для приема управляющих данных графической обработки, содержащихся в видеоинформации, причем управляющие данные графической обработки включают в себя по меньшей мере одну команду HDR-обработки для наложения графических данных в режиме HDR-отображения, и- видеопроцессор создан для адаптации обработки при наложении графических данных в зависимости от определенного режима отображения и команды HDR-обработки.2. Устройство по п. 1 ...

AUFZEICHNUNGSGERAET.

ADMISSION AND RENDITION OF A MPEG OF INFORMATION SIGNAL AUF/VON A PHOTOGRAPH CARRIER

PROCEDURE FOR THE STORAGE OF AUDIOCENTERED INFORMATION OF MEANS AUDIO FILES ON HIGHER LEVEL AND FILES FOR THE PROOF OF AUDIO INFORMATION ON LOWER LEVEL, AN ARRANGEMENT FOR READING AND/OR MEMORY OF SUCH INFORMATION AND A RECORDING CARRIER

RECORDING CARRIER WITH TON-UND/ODER PICTURE INFORMATION

PROCEDURE FOR HIDING DATA AREAS ON A OPTICAL-RE+RECORDABLE PLATTENFÖRMIGEN RECORDING CARRIER

RECORDING DEVICE

Optical disk, reproduction apparatus, and reproduction method

Recording and reproducing apparatus

METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR INTERACTIVELY IDENTIFYING SAME INDIVIDUALS OR OBJECTS PRESENT IN VIDEO RECORDINGS

A method, system and computer program product for interactively identifying same individuals or objects present in video recordings is disclosed. When a thumbnail in a set of thumbnails is selected, new information is obtained. The new information may be that an individual or object is present in the portion of the video recording associated with the thumbnail. A search can be carried out for the individual or object based on the new information. The search generates new match likelihoods for each of displayed thumbnails within a user interface page. The displayed thumbnails are re-ordered based on the new match likelihoods.

RECORDING MEDIUM, PLAYBACK DEVICE, AND PLAYBACK METHOD

A recording medium according to an embodiment of the present disclosure has recorded thereon a main video stream in which a main video is encoded and a sub-video stream in which a sub-video displayed so as to be overlapped with the main video is encoded. The sub-video stream includes bitmap data indicating the pattern of the sub-video and pallet data specifying the colors displayed in the pattern. The pallet data includes first pallet data for a first brightness dynamic range (SDR) and second pallet data for a second brightness dynamic range (HDR) greater than the first brightness dynamic range.

DATA RECORDING SYSTEM OF MAGNETO-OPTIC TYPE

... 28 An magneto-optic data recording system whereby multi-channel analog signals can be recorded and reproduced and data can be retrieved at high speed. The multi-channel analog signals received by an analog signal input terminal (1) are filter-processed, converted into digital values by an A/D converter (4) and temporarily stored in a RAM (6). The signals thus temporarily stored are recorded in a recording data section of a specific sector on an magneto-optic disk (12). During the recording, ID numbers, real time information such as record starting time and record stopping time, event information and trigger information and the like are also recorded in a condition data section of the abovedescribed sector as a retrieval index. When retrieving data, index information in the condition data sections of the magneto-optic disk (12) is used.

INFORMATION ORECORD AND READING APPARATUS THEROF

Information recording apparatus and information reproducing apparatus

The recording apparatus is provided with: a first signal process unit for compressing a video signal to generate a compression video signal and for dividing and multiplexing an audio signal and the compression video signal respectively by every predetermined multiplexing unit, to output a compression multiplexed signal; a second signal process unit for detecting a position in the record information of the video information for each compression unit; a third signal process unit for detecting a reproduction time to generate a content information signal corresponding to content information indicating the detected reproduction time and the content type of the partial piece of information; an addition information generating device for generating reproduction addition information including elapsed time information and the time-axis information; a multiplexing device for multiplexing the reproduction addition information signal and the compression multiplexed signal; and a recording device for ...

Arrangement for recording a video signal and a corresponding audio signal in slant tracks on a longitudinal magnetic record carrier, and record carrier obtained by means of the arrangement

The format of the signal in a tracking tone recording part (TP4) of subsequent slant tracks (1), and an arrangement for generating the signal for this tracking tone recording part is described. Tracking tone signal generator means (figure 4) are provided for generating a signal comprising a concatenation of a number of packets (Pi), each packet including a sync block (SB) having a first or a second disparity, and an identification block (ID) having a third or a fourth disparity. The disparities of the sync blocks and identification blocks in subsequent packets in a tracking tone recording part being chosen such that the running digital sum varies as a relatively low frequency waveform compared to the bit frequency of the signal in the tracking tone signal recording part. The first and the second disparities have an equal value but opposite sign. The third and the fourth disparities have an equal value but opposite sign. The identification blocks in subsequent packets include a first and ...

ФАЙЛ-КОНТЕЙНЕР ИЗОБРАЖЕНИЙ

FIELD: information technology. SUBSTANCE: image container file has at least first and second multimedia streams (MS). The first MS includes first image data representing an image. The second MS includes arbitrary data which can correspond to: a different representation of the same image; annotations to the first image data; second image data that together with the first image data form a new image with greater dynamic range, resolution, field of view or other attributes that can be derived from processing two or more independent images; or an executable file related to the first MS. The image container file can also include extensible metadata to hold information describing one or more multimedia streams of the image container file, as well as DRM information for obtaining a license to access encrypted data or verifying the authenticity of encrypted or unencrypted data. EFFECT: providing, when creating an image container file, functional linkage of multiple multimedia streams, one of which is received by a receiver and the other includes arbitrary data. 26 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 490 700 (13) C2 (51) МПК G06F 17/00 (2006.01) G06T 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009104535/08, 06.07.2004 (24) Дата начала отсчета срока действия патента: 06.07.2004 (73) Патентообладатель(и): МАЙКРОСОФТ КОРПОРЕЙШН (US) 2 4 9 0 7 0 0 (43) Дата публикации заявки: 20.08.2010 Бюл. № 23 (45) Опубликовано: 20.08.2013 Бюл. № 23 2 4 9 0 7 0 0 R U Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры" C 2 C 2 (56) Список документов, цитированных в отчете о поиске: US 2001/0044801 A1, 22.11.2001. EP 1133171 A2, 12.09.2001. RU 2110162 C1, 27.04.1998. US 2002/0194197 A1, 19.12.2002. (54) ФАЙЛ-КОНТЕЙНЕР ИЗОБРАЖЕНИЙ (57) Реферат: Группа изобретений относится к обработке данных и созданию файлов изображения. Технический результат ...

ФАЙЛ-КОНТЕЙНЕР ИЗОБРАЖЕНИЙ

Изобретение относится к обработке данных и созданию файлов изображений. Техническим результатом является обеспечение связи между файлами изображения и аннотированными эти изображения данными. В изобретении файл-контейнер изображений имеет, по меньшей мере, первый и второй мультимедийные потоки, первый из которых содержит первые данные изображения, представляющие изображение, а второй произвольные данные, которые могут соответствовать другому представлению того же изображения, аннотациям к первым данным изображения, вторым данным изображения, которые совместно с первыми данными изображения образуют новое изображение с увеличенным динамическим диапазоном. Файл-контейнер изображений может содержать расширяемые метаданные для хранения информации, описывающей один или несколько мультимедийных потоков файла-контейнера изображений, а также информацию DRM, относящуюся к получению лицензии для доступа к зашифрованным данным или для проверки аутентичности зашифрованных или незашифрованных данных. 4 н. и 45 з.п. ф-лы, 6 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 359 327 (13) C2 (51) МПК G06T 1/00 (2006.01) H04N 1/46 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2004120672/09, 06.07.2004 (24) Дата начала отсчета срока действия патента: 06.07.2004 (73) Патентообладатель(и): МАЙКРОСОФТ КОРПОРЕЙШН (US) (43) Дата публикации заявки: 10.01.2006 2 3 5 9 3 2 7 (45) Опубликовано: 20.06.2009 Бюл. № 17 Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Ю.Д.Кузнецову, рег.№ 595 C 2 C 2 (56) Список документов, цитированных в отчете о поиске: US 2001/0044801 A1, 22.11.2001. ЕР 1133171 А2, 12.09.2001. RU 28304 U1, 10.03.2003. EP 1076451 A2, 14.02.2001. JP 2001297104, 26.10.2001. R U 2 3 5 9 3 2 7 (54) ФАЙЛ-КОНТЕЙНЕР ИЗОБРАЖЕНИЙ (57) Реферат: Изобретение относится к обработке данных и созданию файлов изображений. Техническим ...

Aufzeichnung und Wiedergabe von digitalen Video- und Audiodaten

Vorrichtung zur Aufnahme eines digitalen Signals auf eine Spur eines magnetischen Aufzeichnungsträgers

System und Verfahren zum Aufzeichnen und Indexieren von Rundfunkinformationen

An audio player for reproducing writing data as audio signals

TELEPHONE RECORDING DEVICE

RECORDING CARRIER WITH TON-UND/ODER PICTURE INFORMATION

TRANSFORMATION SYSTEM FOR MPEG INFORMATION SIGNALS

SYSTEM AND PROCEDURE FOR THE PROGRAMMING OF A VCR

EQUIPMENT AND PROCEDURE FOR DECODING DATA

MAGNETIC TAPE MEMORY EXPENSIVE PROCEDURE

Optical disk, reproduction apparatus, and reproduction method

Program directory for a video tape cassette

IMAGE FILE CONTAINER

An image container file has at least first and second multimedia streams (MSs). The first MS includes first image data representing an image. The second MS includes arbitrary data, which can for example, correspond to: a different representation of the same image; annotations to the first image data; second image data that together with the first image data form a new image with greater dynamic range, resolution, field of view or other attributes that can be derived from processing two or more independent images; or an executable file related to the first MS. The image container file can also include an extensible metadata to hold information describing one or more multimedia streams of the image container file. Further, the image container file:may include DRM information to provide information related to obtaining a license to access encrypted data or verifying the authenticity of encrypted or unencrypted data.

SYSTEM AND PROCESS FOR VCR SCHEDULING

A VCR schedule controller receives broadcast data over antenna (1) or cable (2) by a programmable tuner (3), which is connected to a teletext receiver (4). The teletext receiver (4) is connected to a microprocessor (5). Microprocessor output (11) is connected to a video display generator (10), used to create text for television receiver (60) to display a message from the microprocessor (5). After processing embedded data in a broadcast, the microprocessor (5) generates a cue for display on TV receiver (60). Remote control receiver (20) receives a command from a remote controller (22) from a viewer input in response to the cue. Remote control receiver (20) supplies a control signal to cause the microprocessor to store the embedded data in memory (9). The microprocessor then issues a message to the display generator (10) as an acknowledgement of the viewer input. The microprocessor (5) monitors the system clock (6) and compares it with stored schedules from the embedded supplemental data.

DEVICE FOR INPUTTING TITLE OF RECORDING MEDIUM

A device for inputting the title of a recording medium readily. When a capturing key of a tuner unit (1) is depressed, a first system controller (7) stores the text information, received currently by an FM multiplexed text broadcasting receiving tuner (3), in a capturing buffer region (5B) of a memory (5). When the disc title of an MD- MO (11) is to be inputted, a title inputting mode is established, and the disc is selected as an input target unit. Thereafter, when a call key and an ENTER key are depressed, the first system controller (7) stores the captured text information in a title inputting region (5C) of the memory (5) in such a way that the information corresponds to the disc which is the input target unit. Thereafter, when the ENTER key and a title inputting key are depressed, the first system controller (7) sends the contents of the title inputting region (5C) to an MD recorder unit (10) and a second system controller (17) records the contents in a UTOC area of the MD-MO (11) ...

APPARATUS AND METHOD FOR MANAGING FILES

비일시적 컴퓨터 판독 가능한 기억 매체, 재생 제어 방법, 및 재생 제어 장치

... 비일시적 컴퓨터 판독 가능한 매체는, 이하의 처리를 컴퓨터에 실행시키는 재생 제어 프로그램을 기억한다. 상기 처리는, 스포츠 동화상으로부터 추출된 복수의 부분 동화상을 특정하는 단계로서, 복수의 부분 동화상 각각은 재생 개시 위치를 나타내는 정보 및 복수의 부분 동화상 각각에 의해 표시되는 스포츠 플레이의 내용에 관한 정보와 연관되어 있는 것인 특정 단계; 복수의 부분 동화상 각각에 대응하는 내용에 관한 정보와 복수의 스포츠 플레이의 내용 각각을 재생 시간과 연관시키는 관련 정보를 기초로 복수의 부분 동화상 각각에 대한 재생 개시 위치로부터 복수의 재생 시간을 결정하는 단계; 결정된 복수의 재생 시간을 기초로 복수의 부분 동화상을 재생하는 단계를 포함한다.

Data decoding device and method

압축된 이동 화상, 오디오 정보 및 디스크 등에 기록된 정보에 적당한 데이타 디코딩 장치 및 방법에 관한 것으로, 한 팩 헤더 및 패킷 헤더는 비디오 신호와 함께 재생된 정보로부터 분리되고, 시간 코드는 GOP(Group of Pictures)의 헤더로부터 추출된다. 연속 시간 코드는 시간 코드가 할당되지 않은 GOP의 화상(B 화상 및 P 화상)에 부가된다.

Shooting device, image processing method, and recording medium

A shooting device includes: a display unit which is provided with a plurality of display areas; an image pickup unit which acquires an image by capturing a subject; a display control unit which controls the display unit so that an image displayed in a display area in a plurality of display areas is changed from a live view image to an image acquired by the image pickup unit at the shoot instruction when a shoot instruction is received, and an image displayed on the display area specified by the cancel instruction is changed to a specified image when the cancel instruction that specifies the display area is received; and a combined image processing unit which combines image data of the plurality of images displayed on the plurality of display areas, and generates image data of a combined image which is laid out as being displayed on the display unit.

Method and apparatus for adapting audio delays to picture frame rates

To synchronize sound information with corresponding picture information for digital cinema compositions at different frame rates in a play list during play out of the digital cinema compositions, associated audio latency settings are first established for the corresponding picture information of the digital cinema compositions in the play list in accordance with the digital cinema composition frame rates. The timing between the sound information and the picture information is then adjusted during play out of the digital cinema compositions in accordance with the associated audio latency settings for the corresponding digital cinema composition frame rates.

RECORDING AND REPRODUCING AN MPEG INFORMATION SIGNAL ON/FROM A RECORD CARRIER

During recording of an MPEG information signal on a record carrier (40), transport packets (Pk) are stored in signal blocks in a track (1) on the record carrier (40). x transport packets of the MPEG information signal are stored in the second block sections (SB) of y signal blocks, where x and y are integers, x 1 and y > 1, more specifically, y > x. Further, third block sections (TB) are present in one or more of the second block sections in the y signal blocks of a group for storing additional information, which additional information relates to the specific application of recording and reproducing the MPEG information signal on/from the record carrier.

OPTO-MAGNETIC DATA RECORDING SYSTEM

An opto-magnetic data recording system whereby multi-channel analog signals can be recorded and reproduced and data can be retrieved at high speed. The multi-channel analog signals received by an analog signal input termimal (1) are filter-processed, converted into digital values by an A/D converter (4) and temporarily stored in a RAM (6). The signals thus temporarily stored are recorded in a recording data section of a specific sector on an opto-magnetic disk (12). During the recording, ID numbers, real time information such as record starting time and record stopping time, even information and trigger information and the like are also recorded in a condition data section of the above-described sector as a retrieval index. When retrieving data, index information in the condition data sections of the opto-magnetic disk (12) is used.

УСТРОЙСТВО ДЛЯ ВВОДА НАЗВАНИЯ НОСИТЕЛЯ ЗАПИСИ (ВАРИАНТЫ)

Изобретение относится к устройствам ввода названия для мини-диска. Устройство содержит средство приема для приема вещания с текстовым сигналом, средство визуального воспроизведения принятой текстовой информации, средство выборки для запоминания упомянутой текстовой информации в памяти, средство выбора из носителя записи объекта для ввода названия, средство вызова требующейся информации из памяти для выборки и средство записи принятой текстовой информации на носителе записи в качестве имени-названия выбранного объекта. Технический результат - облегчение для пользователя работы по вводу названий. 2 с. и 4 з.п.ф-лы, 22 ил.

СПОСОБ ЗАПИСИ ИНФОРМАЦИОННЫХ ОБЪЕМОВ НА ДОРОЖКЕ НОСИТЕЛЯ ЗАПИСИ УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ, УСТРОЙСТВО ДЛЯ ВОСПРОИЗВЕДЕНИЯ ИНФОРМАЦИОННЫХ ОБЪЕМОВ С ДОРОЖКИ НОСИТЕЛЯ ЗАПИСИ И НОСИТЕЛЬ ЗАПИСИ ДЛЯ ТАКИХ УСТРОЙСТВ

Изобретение относится к накоплению информации, в частности к способу и устройству для записи объемов информации на дорожке носителя записи и устройству для считывания информации с такого носителя. Приведено описание способа и устройство для записи информационных объемов в ходе последовательных сеансов записи, причем указанные объемы содержат файлы данных на дорожке носителя записи. В конце каждого информационного объема записывается сигнал пробела, означающий окончание данного информационного объема. Сигналы пробела включают управляющую информацию, предназначенную для управления считыванием информации. При считывании носителя записи производится поиск и считывание сигнала пробела информационного объема, записанного последним. Эта информация применяется для управления считыванием файлов данных, включенных в информационные объемы. 4 с. и 13 з.п.ф-лы, 8 ил.

УСТРОЙСТВО ОБРАБОТКИ ИЗОБРАЖЕНИЯ, НОСИТЕЛЬ ЗАПИСИ ИНФОРМАЦИИ, СПОСОБ ОБРАБОТКИ ИЗОБРАЖЕНИЯ И ПРОГРАММА

1. Устройство обработки изображения, содержащее:модуль кодирования для выполнения процесса кодирования данных изображения;имодуль генерирования файла для генерирования файла хранения кодированных данных, включающего в себя кодированные данные, генерируемые модулем кодирования, и информацию управления кодированными данными,при этом модуль генерирования файла выполнен с возможностью генерирования информации конфигурации данных, причем информация, подлежащая использованию при обработке данных при воспроизведении кодированных данных задана по категориям обработки данных, и генерирования файла, в котором множество фрагментов информации конфигурации данных, заданного по категориям, иерархически организованы и записаны в информации управления.2. Устройство обработки изображения по п.1, в котором по меньшей мере один фрагмент информации конфигурации данных, заданной по категориям, представляет собой информацию управления трехмерным изображением, позволяющую определить, включают ли сохраненные данные изображения в файле, формируемом модулем генерирования файла, данные трехмерного изображения.3. Устройство обработки изображения по п.1, в котором по меньшей мере один фрагмент информации конфигурации данных, заданной по категориям, представляет собой информацию управления трехмерным изображением, позволяющую определить формат записи трехмерного изображения для данных трехмерного изображения, включенных в сохраненные данные изображения в файле, формируемом модулем генерирования файла.4. Устройство обработки изображения по п.3, в котором по меньшей мере один фрагмент информации конфигурации данных, � РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК H04N 13/00 (13) 2012 127 394 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012127394/08, 11.11.2010 (71) Заявитель(и): СОНИ КОРПОРЕЙШН (JP) Приоритет(ы): (30) Конвенционный приоритет: 08.01.2010 JP 2010-003275 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 29.06. ...

ФАЙЛ-КОНТЕЙНЕР ИЗОБРАЖЕНИЙ

... 1. Считываемый компьютером носитель, имеющий записанные на нем компоненты, которые при их выполнении компьютером служат для сохранения данных изображения, при этом компоненты содержат ! приемник данных изображения, и ! генератор файлов изображений для формирования файла-контейнера изображения, имеющего множество мультимедийных потоков, причем множество мультимедийных потоков содержит первый мультимедийный поток и второй мультимедийный поток, при этом первый мультимедийный поток включает в себя первые данные изображения, полученные из первых данных изображения, принятых приемником данных изображения, а второй мультимедийный поток включает в себя произвольные данные. ! 2. Носитель по п.1, в котором произвольные данные содержат вторые данные изображения, причем первые и вторые данные изображения обеспечивают разные представления одного изображения. ! 3. Носитель по п.1, в котором произвольные данные содержат данные, представляющие аннотацию изображения, представленного первыми данными изображения ...

Datenspeichergerät

Recording/playback device, playback device and recording device

PROCEDURE AND EQUIPMENT FOR FINDING A STORAGE LOCATION ON A RECORDING CARRIER.

ADMISSION AND RENDITION OF A MPEG OF INFORMATION SIGNAL AUF/VON A PHOTOGRAPH CARRIER

Method of hiding areas on a disc like recording of the optically rewritable type

Optical disk, reproduction apparatus, and reproduction method

Device for inputting title of recording medium

SYSTEMS AND METHODS FOR DISPLAYING SUBJECTS OF A PORTION OF CONTENT

Systems and methods are described herein for displaying subjects of a portion of content. Media data of content is analyzed during playback, and a number of audio signatures and/or action signatures are identified. Each signature is associated with a particular subject within the content. The audio signatures are stored, along with a timestamp corresponding to a playback position at which each signature begins, in association with an identifier of the particular subject. Upon receiving a command, icons representing each of a number of signatures at or near the current playback position are displayed. Upon receiving user selection of an icon corresponding to a particular signature, a portion of the content corresponding to the signature is played back.

INFORMATION CARRIER HAVING ADDRESSED INFORMATION TRACKS

APPARATUS AND METHOD FOR DECODING DATA

Data decoding suitable for a compressed moving picture, audio information, and so forth recorded on a disc or the like. A pack header and a packet header are separated from information reproduced with the video signal; and a time code is extracted from the header of a GOP (Group of Pictures). Successive time codes are added to those pictures (B pictures and P pictures) of the GOP to which time codes have not been assigned.

METHOD AND DEVICE FOR RECORDING INFORMATION VOLUMES IN A TRACK OF A RECORD CARRIER, AND A DEVICE FOR READING THE RECORD CARRIER THUS OBTAINED

PHN 13.661 20.09.1991 Method and device for recording information volumes in a track of a record carrier, and a device for reading the record carrier thus obtained. A description is given of a method and device for recording information volumes in successive recording sections, which volumes comprise data files in a track (90; 100) of a record carrier (1; 70) of an inscribable type. At the end of eachinformation volume a lead-out signal is recorded denoting the end of the information volume concerned. The lead-out signals comprise control information for controlling the reading of information. When the record carrier is read out, the lead-out signal of the information volume recorded last is searched for and read out. This information is used for controlling the reading of data files included in the information volumes. (no drawing Figure) ...

Multimedium optical disk storing image titles in such manner that whether they need AV functions for reproduction can be instantly judged, and apparatus for and method of reproducing the same

Playback apparatus, method for the same, recording medium, and program

数据译码的仪器和方法

... 本发明公开了一种对记录在盘上或类似存储介质上的压缩的移动画面，音频数据进行适当的数据译码方法，其中，包头和信息包头从再现的视频信号的信息中分离；且时间码从GOP(图象组)中取出。连续的时间码加到时间码还没有指定的GOP的那些图象当中去(B图象和P图象)。 ...

OPTICAL DISK, REPRODUCTION APPARATUS, AND REPRODUCTION METHOD

An optical disk includes: a data region; and a management region. The data region stores: at least one audio object containing audio information; and at least one video object containing video information and audio information, wherein the management region stores a plurality of first management information units for managing progress of reproduction of the at least one audio object and a plurality of second management information units for managing progress of reproduction of the at least one video object, each of the plurality of first management information units including audio reproduction attributes and first path information indicating a reproduction order of the at least one audio object, each of the plurality of second management information units including video reproduction attributes and second path information indicating a reproduction order of the at least one video object, and wherein the management region further stores a first connection table containing first connection ...

Optical disk, reproduction apparatus, and reproduction method

An optical disk includes: a data region; and a management region. The data region stores: at least one video object containing video information and audio information; and at least one audio object containing audio information. The management region stores first path information and second path information, the first path information indicating a first reproduction path including only the at least one video object, and the second path information indicating a second reproduction path including a combination of the at least one video object and the at least one audio object.

Enhancing operations of video tape cassette players

Operation of a video cassette player is facilitated by providing a VBI decoder which decodes information, such as title, channel, date, time and length of broadcast programs and utilizing the information in providing directory of the programs as well as control of the VCR. The video cassette player is also provided with a VBI encoder for inserting control as well as directory information into the tape, either in the VBI portions of the video track or in the control track.

RECORDING MEDIUM, PLAYBACK DEVICE, AND PLAYBACK METHOD

A playback device reads out from a recording medium and plays multiple High Dynamic Range (HDR) video streams that are encoded with video information. The playback device includes a first register, a second register and a playback unit. For each of the HDR video streams, the first register stores first information indicating whether the playback device corresponds to or not, and the second register stores second information indicating whether a display device connected to the playback device corresponds to or not. The playback unit plays the HDR video streams using a playback format selected based on a playback program stored in the recording medium, in a case where the first information and the second information indicate that there are multiple playback formats corresponding to both the playback device and the display device. 1. A playback device that reads out from a recording medium and plays a plurality of High Dynamic Range (HDR) video streams that is encoded with video information and that has a wider luminance range than Standard Dynamic Range (SDR) , the playback device comprising:a first register that stores first information indicating, for each of a plurality of playback formats for the plurality of HDR video streams, whether the playback device corresponds to or not;a second register that stores second information indicating, for each of the plurality of playback formats for the plurality of HDR video streams, whether a display device connected to the playback device corresponds to or not; anda playback unit that plays the plurality of HDR video streams using a playback format selected based on a playback program stored in the recording medium, in a case where the first information and the second information indicate that there are a plurality of playback formats corresponding to both the playback device and the display device for the plurality of HDR video streams.2. The playback device according to claim 1 ,wherein an intent of a content producer ...

Playback apparatus, method for the same, recording medium, and program

A playback apparatus loaded with a data recording medium including image data includes a first determining unit configured to determine whether a user stopped playing back the image data, a storage control unit configured to control a storage process so that a first set of information indicating a position where the playback of the image data was stopped is stored when the first determining unit determines that the user stopped playback of the image data, and a display control unit configured to control a screen to display a list of thumbnail images with an icon superposed on a thumbnail image corresponding to the image data stopped on the basis of the first set of information when the first determining unit determines that the user stopped playback of the image data, the icon indicating that playback of the image data is resumed from the position where the playback of the image data was stopped.

NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, PLAYBACK CONTROL METHOD, AND PLAYBACK CONTROL DEVICE

A non-transitory computer-readable storage medium storing a playback control program that causes a computer to perform a process, the process including specifying a plurality of partial videos extracted from a sport video, each of the plurality of partial videos being associated with information indicating a playback start positions and information on a content of sports play indicated by each of the plurality of partial videos, determining a plurality of playback times from the playback start position for each of the plurality of partial videos based on the information on the content corresponding to each of the plurality of partial videos and based on relation information that associates each of a plurality of contents of sports play with playback times, and playing back the plurality of partial videos based on the plurality of determined playback times. 1. A non-transitory computer-readable storage medium storing a playback control program that causes a computer to perform a process , the process comprising:specifying a plurality of partial videos extracted from a sport video, each of the plurality of partial videos being associated with information indicating a playback start positions and information on a content of sports play indicated by each of the plurality of partial videos;determining a plurality of playback times from the playback start position for each of the plurality of partial videos based on the information on the content corresponding to each of the plurality of partial videos and based on relation information that associates each of a plurality of contents of sports play with playback times; andplaying back the plurality of partial videos based on the plurality of determined playback times.2. The non-transitory computer-readable storage medium according to claim 1 ,wherein the information on the content of sports play includes a result of the sports play.3. The non-transitory computer-readable storage medium according to claim 2 ,wherein the ...

METHOD AND APPARATUS FOR DISPLAYING VIDEO CLIPS

A television viewer uses a PIP format for display of program related information such as television program listings from a program schedule data base in the background and moving, real time or stored video clip images of a program selected from the displayed listings in the PIP window. All the text of the background information lies outside the PIP window. In one embodiment, as the viewer selects a particular program from the display of current television program listings by means of a cursor or a code number, the corresponding program automatically appears in the PIP window.

Multimedia optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc

A multimedia optical disc on which a variety of types of video titles are recorded and which enables a reproduction apparatus to instantly distinguish whether emulated AV functions may be performed for any of the titles. The multimedia optical disc includes a manager area which stores playback type information corresponding to the management information for each video title, with the playback type information including a first flag showing whether the present video title is expressed using one or a plurality of sets of route information and a second flag showing whether a title is expressed using any branch information.

MULTIMEDIA OPTICAL DISK FOR WHICH PRODUCER COORDINATES VIEWING/LISTENING MODE INCLUDING SPECIAL REPRODUCTION AT WILL AND REPRODUCING DEVICE AND REPRODUCING METHOD FOR THE DISK

A multimedia optical disk for which a title producer coordinates a viewing/listening mode including a special reproduction at will. The optical disk has an object recording area which is divided into a plurality of sub-areas and a block is recorded in each sub-area. Each block contains one or more moving picture data and management information. The management information of each block only is effective for a reproducing device in the time zone defined in units of seconds in which the moving picture data belonging to the same block are reproduced and contains user operation limiting information representing whether or not user operation is limited in the effective time zone.

DATA STORAGE DEVICE

PURPOSE: To reduce format processing time for writing/reading in a helical scanning type tape storage device. CONSTITUTION: In reading out, track data read from the head HA, HB on the drum 70 are stored in a proper track slot S1-S5 in memory 80. Data processing is performed by the access with an error processing circuit 88 and the like through a DMA control unit 84, and the processing of track data is carried out in one drum rotation time. COPYRIGHT: (C)1994,JPO ...

ГРАФИЧЕСКАЯ ОБРАБОТКА ДЛЯ ВИДЕО С РАСШИРЕННЫМ ДИНАМИЧЕСКИМ ДИАПАЗОНОМ

FIELD: information technology. SUBSTANCE: invention relates to a device for processing video information, wherein video information comprises low dynamic range (LDR) video data and/or high dynamic range (HDR) video data. Device for processing video information comprises an input unit for receiving video information, video information comprising LDR and/or HDR video data, and a video processor for generating a display signal for display in LDR-display mode or HDR display mode. Graphic data are processed to generate an overlay for overlaying video data. Input unit receives graphics processing control data comprised in video information, graphics processing control data including at least one HDR processing instruction for overlaying graphics data in HDR display mode. Video processor is constituted for adapting processing when overlaying graphics data depending on specific display mode and HDR processing instruction. EFFECT: enabling control of graphic processing in HDR display mode HDR processing instruction. 13 cl, 10 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 605 435 C2 (51) МПК G06T 5/00 (2006.01) H04N 21/44 (2011.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2014100893/07, 07.06.2012 (24) Дата начала отсчета срока действия патента: 07.06.2012 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): НЬЮТОН Филип Стивен (NL), ДЕ ХАН Вибе (NL), КНИББЕЛЕР Чарльз Леонардус Корнелиус Мария (NL) (43) Дата публикации заявки: 20.07.2015 Бюл. № 20 R U (73) Патентообладатель(и): КОНИНКЛЕЙКЕ ФИЛИПС Н.В. (NL) 14.06.2011 EP 11169746.2 (56) Список документов, цитированных в отчете о поиске: JP 2010268332 A, 2010-11-25. US 2009034868 A1, 2009-02-05. JP 2007216021 A, 2007-08-30. EP 0465102 A2, 1992-01-08. WO 2005104035 A1, 2005-11-03. US 2005243176 A1, 2005-11-03. WO 2008064349 A1, 2008-05-29. US 6744968 B1, 2004-06-01. US 6839071 B1, 2005-0104. RU 2335017 C2, 2008-09-27. ERIK REINHARD et al, High Dynamic Range ...

УСТРОЙСТВО ОБРАБОТКИ ИЗОБРАЖЕНИЙ, НОСИТЕЛЬ ИНФОРМАЦИИ, СПОСОБ ОБРАБОТКИ ИЗОБРАЖЕНИЙ И ПРОГРАММА

1. Устройство обработки изображений, содержащее:секцию кодирования, выполненную с возможностью выполнения процесса. кодирования данных изображения; исекцию выработки файла, выполненную с возможностью выработки файла хранения данных кодирования, содержащего данные кодирования, вырабатываемые секцией кодирования, и управляющую информацию для данных кодирования,при этом секция выработки файла выполнена с возможностью выполнения процесса выработки файла, в управляющей информации которого записана идентификационная информация для трехмерного изображения, указывающая, содержатся ли данные трехмерного изображения в данных изображения, хранящихся в файле.2. Устройство обработки изображений по п.1,в котором секция выработки файла выполнена с возможностью выработки файла, в котором в управляющей информации записана идентификационная информация для трехмерного изображения для обеспечения определения одного из следующих случаев:данные изображения, хранящиеся в файле, являются только данными трехмерного изображения,данные изображения, хранящиеся в файле, являются только данными двумерного изображения, иданные изображения, хранящиеся в файле, являются смешанными данными из данных трехмерного изображения и данных двумерного изображения.3. Устройство обработки изображений по п.1 или 2,в котором конфигурация секции выработки файла такова, что секция выработки файла выполнена с возможностью выработки МР4-файла, в контейнере профиля которого записана идентификационная информация для трехмерного изображения.4. Устройство обработки изображений по п.1 или 2,в котором секция выработки файла выполнена с возможно� РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2012 127 413 A (51) МПК H04N 7/28 (2006.01) G06T 9/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012127413/08, 11.11.2010 (71) Заявитель(и): СОНИ КОРПОРЕЙШН (JP) Приоритет(ы): (30) Конвенционный приоритет: 08.01.2010 JP 2010-003274 (85) Дата начала рассмотрения заявки PCT на ...

Video Bookmark Generating Data.

A video map comprising bookmark generating data that enables a user to avoid to manually navigate a menu and a trailer provided with a video; seek/step data identifying, for each of a plurality of video frames within the video, a navigation point and a number of video frames that are required to step to a video frame, the seek/step data enabling a navigator to seek to a navigation point appropriate to a begin video frame of a video segment, to step to the begin video frame of the video segment, and to begin playing at the begin video frame of the video segment; and segment information defining a begin video frame and an end video frame of each of a plurality of video segments within the video, the segment information enabling a playing of a presentation of the video less in length than the length of the video. 1. A map for a movie , the map comprising:bookmark generating data that enables a user to avoid to manually navigate a menu and a trailer provided with a movie, the bookmark generating data identifies a menu selection that is required to advance towards a playing of the movie;seek/step data identifying, for each of a plurality of video frames within the movie, a navigation point and a number of video frames that are required to step to a video frame, the seek/step data enabling a navigator to seek to a navigation point appropriate to a begin video frame of a video segment, to step to the begin video frame of the video segment, and to begin playing at the begin video frame of the video segment; andsegment information defining a begin video frame and an end video frame of each of a plurality of video segments within the movie, the segment information enabling, responsive to a user's content preferences, playing a presentation of the movie less in length than the length of the movie, the presentation seamlessly skipping a playing of a video segment within the movie.2. The map of claim 1 , wherein the movie claim 1 , the menu claim 1 , and the trailer are stored ...

Downloading Video Bookmark Generating Data.

A method comprising initializing playback of a video, the video comprising navigation data, at least one menu, at least one trailer, and a movie; obtaining an identifier of the video; downloading, responsive to the identifier and from a remote source, bookmark generating data that identifies a menu selection that is required to advance towards a playing of the movie; generating, responsive to the bookmark generating data, a bookmark for the movie to be utilized by a navigator, the generating enabling a user to avoid to manually navigate past a menu and a trailer provided with the video; and playing, responsive to the bookmark, the movie. 1. A method comprising the steps of:initializing playback of a video, the video comprising navigation data, at least one menu, at least one trailer, and a movie;obtaining an identifier of the video;downloading, responsive to the identifier and from a remote source, (i) segment information defining a begin video frame and an end video frame of each of a plurality of video segments within the movie, (ii) seek/step data identifying, for each of a plurality of video frames within the movie, a navigation point and a number of video frames that are required to step to a video frame, and (iii) bookmark generating data that identifies a menu selection that is required to advance towards a playing of the movie;generating, responsive to the bookmark generating data, a bookmark for the movie to be utilized by a navigator, the generating enabling a user to avoid to manually navigate past a menu and a trailer provided with the video;retrieving content preferences of the user;applying the content preferences to the segment information to identify a first video segment and a non-sequential video segment;utilizing the seek/step data and a first navigator to seek to a navigation point appropriate to a begin video frame of the first video segment, to step to the begin video frame of the first video segment, and to cue a playing at the begin video ...

METHOD AND SYSTEM FOR EXPORTING VIDEO

A method of exporting video clips is provided, comprising: displaying one or more video streams from at least one security camera; selecting a video clip from a video stream of the one or more video streams, the video clip associated with a time; storing information associated with the video clip in a list of video clips, the information associated with the video clip comprising a default name, the time and a default duration of the video clip and a camera from the at least one security camera that is associated with the video stream from the one or more video streams; displaying the list of video clips; on selection of one or more video clips from the list of video clips, allowing editing of the time and the default duration of the selected one or more video clips; and exporting the selected one or more video clips to a file. 1. A method of exporting one or more video clips , comprising:displaying one or more video streams from at least one security camera;selecting a video clip from a video stream of the one or more video streams, the selected video clip associated with a time;storing information associated with the selected video clip in a list of video clips, the information associated with the video clip comprising a default name, the time and a default duration of the video clip and a camera from the at least one security camera that is associated with the video stream from the one or more video streams;displaying the list of video clips;on selection of one or more video clips from the list of video clips, allowing editing of the time and the default duration of the selected one or more video clips; andexporting the selected one or more video clips to a file.2. The method of wherein the selected video clip from the video stream of the one or more video streams is a snapshot from the video stream from the one or more video streams claim 1 , the snapshot having a duration of zero.3. The method of wherein the information associated with the selected video clip ...

NON-LINEAR NAVIGATION OF VIDEO CONTENT

Disclosed is a method for non-linear navigation of video content comprising receiving a video content asset comprising a plurality of video content clips tagged with information tags, the information tags connecting the video content clips to form a plurality of navigation paths; presenting a first video clip from the plurality of video clips; displaying a set of navigation options for selection by a user, each of the navigation options corresponding to a particular navigation path; receiving a navigation option selection from the user; and presenting a second video clip from the plurality of video clips based on the navigation path corresponding to the navigation option selected by the user. 1. A method for non-linear navigation of video content comprising:receiving a video content asset comprising a plurality of video clips; the plurality of information tags connecting the plurality of video clips in a plurality of navigation paths,', 'each navigation path defining a particular set of video clips in a particular order;, 'receiving a plurality of information tags relating to the plurality of video clips,'}presenting a first video clip from the plurality of video clips;displaying a set of navigation options for selection by a user, each of the navigation options corresponding to a particular navigation path;receiving a navigation option selection; andpresenting a second video clip from the plurality of video clips based on the navigation path corresponding to the navigation option selected.2. The method of claim 1 , whereinthe plurality of information tags comprise one or more character information tags, each of the one or more character information tags corresponding to a particular character, andeach of the one or more character information tags connects a set of the plurality of video clips to form a character path,and further whereinthe set of navigation options comprise one or more character options based on the character tags, such that selection of a ...

VIDEO-BASED INTERACTIVE VIEWING ALONG A PATH IN MEDICAL IMAGING

For interactive viewing in medical imaging, pre-rendering is used to provide greater quality of the rendered images with a given computational power. For interactivity in viewing direction, two or more views are rendered for each location and provided as video to the viewer. The viewer selects a viewing direction interactively, and an image at the selected view direction is formed from the previously rendered images of the videos for the two or more views. In an alternative or additional approach, a video graph is created with videos of different segments of the graph. The videos are sequences of images representing change in location, camera parameters (e.g., zooming), and/or rendering settings. Once provided to the user, interactivity is provided by selection of the appropriate node of the video graph. The user may interactively select different locations and/or rendering settings available in the video graph, allowing interaction while benefiting from quality provided by pre-rendered video. 1. A system for interactive viewing in medical imaging , the system comprising:a rendering server configured to render a sequence of images from data representing a volume, the sequence being from a view point at different locations along a path through the volume where images from multiple different view directions from the view point are provided for each of the locations, the rendering server configured to transmit the sequence as a video; anda client computer comprising a network interface configured to receive the sequence of images as the video from the rendering server, the client computer configured receive a user selection of a view orientation from a user input device, generate a display image from the images of one of the locations based on the view orientation, and display the display image on a display of the client computer.2. The system of wherein the multiple different view directions comprise two fisheye views of opposite hemispheres around each of the ...

METHOD AND APPARATUS FOR EDITING MEDIA CONTENT

A system presents a media playback. The system receives a plurality of time stamped trigger data. The system reads a plurality of media segments from a media capture device. Each media segment corresponds to a respective time stamped trigger datum. The system outputs the plurality of media segments as a playback including the plurality of media segments. 1. A computer method for presenting a media playback , comprising:receiving a plurality of time stamped trigger data from a plurality of user devices into a server computer;reading, with the server computer, a plurality of media segments from a plurality of different media capture devices via a network connection between the server computer and the media capture devices, each media segment corresponding to a respective time stamped trigger datum; andoutputting the plurality of media segments as a playback including the plurality of media segments on an electronic display operatively coupled to the server computer;wherein reading the plurality of media segments from the plurality of different media capture devices includes reading a time datum corresponding media segment from each of a plurality of cross-registered devices without reference to whether a particular one of the cross-registered devices received a trigger; andwherein cross-registration comprises enrollment in a group defined on a communication network.2. The computer method of claim 1 , wherein the communication network comprises a social network.3. The computer method of claim 1 , wherein each of the plurality of media segments includes a portion beginning prior to a time stamp of the respective time stamped trigger datum.4. The computer method of claim 1 , comprising a trigger device outputting the time stamped trigger datum to the plurality of media capture devices.5. The computer method of claim 1 , wherein the plurality of time stamped trigger data each includes a location datum corresponding to a location of a trigger device that generates the ...

SIGNAL RECORDING APPARATUS, CAMERA RECORDER, AND SIGNAL PROCESSING SYSTEM

A signal recording apparatus configured to classify video/sound materials is provided with a reduced operational burden. A metadata generator is configured to generate recorded metadata which is metadata recorded with an AV signal. A classification determinator is configured to determine, upon receipt of the recorded metadata, which playlist a portion of the AV signal corresponding to the recorded metadata is classified into by referring to a classification database storing a classification rule and to output classification information indicating a determination result. A playlist generator is configured to generate a playlist according to the classification information. A recorder is configured to record the AV signal, the recorded metadata, and the playlist on a recording medium. 1. A signal recording apparatus for recording an AV signal containing at least one of video or audio , comprising:a metadata generator configured to generate recorded metadata which is metadata recorded with the AV signal;a classification determinator configured to determine, upon receipt of the recorded metadata, which playlist a portion of the AV signal corresponding to the recorded metadata is classified into by referring to a classification database storing a classification rule and to output classification information indicating a determination result;a playlist generator configured to generate, according to the classification information, a playlist for the AV signal; anda recorder configured to record the AV signal, the recorded metadata, and the playlist on at least one recording medium.2. The signal recording apparatus of claim 1 , whereinthe classification rule stored on the classification database is updatable from outside of the signal recording apparatus.3. The signal recording apparatus of claim 1 , further comprising:a feature extractor configured to determine whether or not the video or the audio contained in the AV signal contains a predetermined feature and to provide ...

PLAYBACK APPARATUS, METHOD FOR THE SAME, RECORDING MEDIUM, AND PROGRAM

A playback apparatus loaded with a data recording medium including image data includes a first determining unit configured to determine whether a user stopped playing back the image data, a storage control unit configured to control a storage process so that a first set of information indicating a position where the playback of the image data was stopped is stored when the first determining unit determines that the user stopped playback of the image data, and a display control unit configured to control a screen to display a list of thumbnail images with an icon superposed on a thumbnail image corresponding to the image data stopped on the basis of the first set of information when the first determining unit determines that the user stopped playback of the image data, the icon indicating that playback of the image data is resumed from the position where the playback of the image data was stopped. 1. (canceled)2. An information processing apparatus comprising:a storage control unit configured to control retrieving image data and position information which indicates a position where reproducing the image data is stopped; anda display control unit configured to control displaying a list of thumbnail images, the thumbnail images corresponding to chapters, the each of chapters corresponding to a plurality of image data, and displaying an icon superposed on the thumbnail images, on a display,wherein a first thumbnail image of the thumbnail images corresponding to one chapter of the chapters is displayed with the icon superposed thereon, when any image data of the plurality of image data of the one chapter is stopped from being reproduced based on user operation.3. The information processing apparatus according to further comprising:a receiving unit configured to receive a user operation indicating stop of reproducing of the image data.4. The information processing apparatus according to claim 3 , wherein the operation is carried out using a remote controller.5. The ...

METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR INTERACTIVELY IDENTIFYING SAME INDIVIDUALS OR OBJECTS PRESENT IN VIDEO RECORDINGS

A method, system and computer program product for interactively identifying same individuals or objects present in video recordings is disclosed. When a thumbnail in a set of thumbnails is selected, new information is obtained. The new information may be that an individual or object is present in the portion of the video recording associated with the thumbnail. A search can be carried out for the individual or object based on the new information. The search generates new match likelihoods for each of displayed thumbnails within a user interface page. The displayed thumbnails are re-ordered based on the new match likelihoods. 1. A method comprising:providing a user interface which includes a video player for displaying video frames of a video, the video frames including a number of frame regions selectable for receiving user input;receiving search-requesting input through the user interface to carry out a forwards-in-time or backwards-in-time search for an individual present in a selected frame region of the frame regions, and the individual being shown in the selected frame region with a lost object for the forwards-in-time search or without the lost object for the backwards-in-time search;generating or re-computing a plurality of match likelihoods assigned to a plurality of individuals present in video recordings, the match likelihoods being likelihoods of there being an appearance of the individual;populating or updating a user interface page of the user interface to display information corresponding to the generated or re-computed match likelihoods; andbuilding a timeline to show when or around when the individual lost the object.2. The method as claimed in wherein the method is carried out by a surveillance system that includes a computer terminal in communication with a server system claim 1 , and the generating or re-computing is carried out by the server system.3. The method as claimed in wherein the populating or updating of the user interface page is ...

DATA PROCESSING DEVICE

The data processing apparatus includes: a first storage medium having a relatively long activation time from an initial state until a first access is completed; a second storage medium having a relatively short activation time, and previously retaining image data; a reception module configured to receive a request to display the image data; and a processor configured to execute the first and second processes when the request to display is received in a power OFF state. The first process executed by the processor is a process of outputting the image data retained in the second storage medium. The second process is a process of starting activation of the first storage medium, and after activation of the first storage medium is completed so that the first storage medium becomes accessible, outputting data which is stored in the first storage medium or information which is generated based on the data. 1. A data processing apparatus comprising:a first storage medium having a relatively long activation time from an initial state until a first access is completed;a second storage medium having a relatively short said activation time, the second storage medium previously retaining image data;a reception module configured to receive a request to display the image data; and the first process is a process of outputting the image data retained in the second storage medium, and', 'the second process is a process of starting activation of the first storage medium, and after activation of the first storage medium is completed so that the first storage medium becomes accessible, outputting data which is stored in the first storage medium or information which is generated based on the data,, 'a processor configured to execute a first process and a second process when the request to display is received in a power OFF state, wherein,'} 'in the power OFF state, supply of power to the second storage medium is continued, and supply of power to the first storage medium is discontinued;', ...

PRESENTING TIME-SHIFTED MEDIA CONTENT ITEMS

A user interface for visually presenting media content items available for time-shifted playback. The user interface includes a first plurality of preview images having an aspect ratio and a first size. The user interface also includes a second plurality of preview images having the same aspect ratio and a second size, smaller than the first size. Each preview image visually represents a different media content item available for time-shifted playback. Each preview image is spatially-sorted in an array according to a temporal order with which that media content item is added to the array. Preview images having the first size alternate between being aligned above and being aligned below two side-by-side preview images having the second size. 1. A computer-implemented method of visually presenting previously-recorded game clips available for time-shifted playback , the method comprising:adding a game clip to a first place in an ordered listing of game clips accessible for time-shifted playback;incrementing all other game clips in the ordered listing by one place; andgraphically displaying a spatially-sorted array of game-clip preview images that visually represents the ordered listing.2. The computer-implemented method of claim 1 , where the spatially-sorted array of game-clip preview images includes game-clip preview images having a first size and game-clip preview images having a second size claim 1 , smaller than the first size.3. The computer-implemented method of claim 2 , where game-clip preview images having the first size and game-clip preview images having the second size have a same aspect ratio.4. The computer-implemented method of claim 3 , where the aspect ratio is 16×9.5. The computer-implemented method of claim 3 , where game-clip preview images having the first size alternate between being aligned above and being aligned below two side-by-side game-clip preview images having the second size.6. The computer-implemented method of claim 2 , where game ...

Recording apparatus, server apparatus, recording method, program and storage medium

A data recording apparatus including: a data reading device configured to read data from a first recording medium and configured to store data and first management data for managing the data by file; a data recording device configured to record data on a second recording medium; a management data producing device configured to produce second management data for managing data recorded on the second recording medium based on the first management data of the first recording medium on which the data recorded on the second recording medium has been recorded; a data determining device configured to determine data unrecorded on the second recording medium by comparing the first management data read by the data reading device from the first recording medium with the second management data recorded on the second recording medium; a control device configured to read the data determined by the data determining device from the first recording medium and cause the recording device to record the read data onto the second recording medium; and a display device configured to display the recording status of data, managed by the first management data read by the reading device from the first recording medium, on the second recording medium, wherein the recording status includes one of recording of data complete, recording of data in progress, and recording of data yet to begin.

VIDEO PROCESSING SYSTEM WITH CUSTOM CHAPTERING AND METHODS FOR USE THEREWITH

Aspects of the subject disclosure may include, for example, a system receives indexing data delineating a plurality of shots in a video signal that each include a sequence of images of the video signal. The indexing data further indicates content contained in the plurality of shots. A custom chapter generator generates custom chapter data associated with the video signal, based on the indexing data and based on custom chapter parameters, to delineate a plurality of customized chapters of the video signal. Other embodiments are disclosed. 1. A system comprising:an interface configured to receive indexing data delineating a plurality of shots in a video signal that each include a sequence of images of the video signal, wherein the indexing data further indicates content contained in the plurality of shots; anda custom chapter generator configured to generate custom chapter data associated with the video signal, based on the indexing data and based on custom chapter parameters selected by a user that indicates at least one content type to be used to delineate a plurality of customized chapters of the video signal;wherein the custom chapter generator generates the custom chapter data to indicate the plurality of customized chapters by comparing the indexing data to the custom chapter parameters and identifying selected ones of the plurality of shots wherein the content matches the at least one content type indicated by the custom chapter parameters selected by the user.2. The system of further comprising:a pattern recognition module that generates the indexing data based on shot transition data that identifies temporal segments in the video signal corresponding to the plurality of shots, by recognizing the content contained in the plurality of shots.3. The system of further comprising:a video codec that generates the shot transition data that identifies the temporal segments in the video signal corresponding to the plurality of shots.4. The system of wherein the ...

METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR INTERACTIVELY IDENTIFYING SAME INDIVIDUALS OR OBJECTS PRESENT IN VIDEO RECORDINGS

A method, system and computer program product for interactively identifying same individuals or objects present in video recordings is disclosed. When a thumbnail in a set of thumbnails is selected, new information is obtained. The new information may be that an individual or object is present in the portion of the video recording associated with the thumbnail. A search can be carried out for the individual or object based on the new information. The search generates new match likelihoods for each of displayed thumbnails within a user interface page. The displayed thumbnails are re-ordered based on the new match likelihoods. 1. A method carried out in a surveillance system that includes at least one storage and a plurality of video cameras , the method comprising:capturing, using the plurality of video cameras, a plurality of video recordings;storing, in the at least one storage, the plurality of video recordings that collectively include a plurality of video portions within which objects appear, wherein each of the video portions has a respective likelihood that an individual of interest appears therein;determining that each of the likelihoods in respect of a first number of the plurality of video portions exceed a likelihood of appearance threshold, wherein the first number is less than all of the plurality of video portions; andexporting the first number of the plurality of video portions, the exporting including back-to-back assembly of the first number of the plurality of video portions and subsequent storage thereof on another storage different than the at least one storage.2. The method as claimed in further comprising determining that each of the likelihoods in respect of a second number of the plurality of video portions are below the likelihood of appearance threshold.3. The method as claimed in wherein the first number of the plurality of video portions correspond to starred results and the second number of the plurality of video portions correspond to ...

METHOD AND APPARATUS FOR ADAPTING AUDIO DELAYS TO PICTURE FRAME RATES

To synchronize sound information with corresponding picture information for digital cinema compositions at different frame rates in a play list during play out of the digital cinema compositions, associated audio latency settings are first established for the corresponding picture information of the digital cinema compositions in the play list in accordance with the digital cinema composition frame rates. The timing between the sound information and the picture information is then adjusted during play out of the digital cinema compositions in accordance with the associated audio latency settings for the corresponding digital cinema composition frame rates. 1. A method for synchronizing sound information with corresponding picture information for digital cinema compositions having different frame rates in a play list during play out of the digital cinema compositions , comprising the steps of:establishing for the corresponding picture information of the digital cinema compositions in the play list, associated audio latency settings in accordance with the digital cinema composition frame rates; andadjusting timing between the sound information and the picture information during play out in of the digital cinema compositions in accordance the associated audio latency settings for the corresponding digital cinema composition frame rates.2. The method according to wherein the timing between the sound information and the picture information is adjusted to achieve a nearly zero differential latency between corresponding sound and picture elements at a given digital cinema composition frame rate.3. The method according to wherein the audio latency settings are established for digital cinema composition frame rates of 24 frames per second claim 1 , 48 frames per second claim 1 , and 60 frames per second.4. The method according to wherein the audio latency settings are established through empirical measurement of receipt the picture and sound information.5. The method ...

MEDIA PLAYBACK COMPONENT COMPRISING PLAYBACK QUEUE AND QUEUE BYPASS

A media playback component includes a demultiplexer for receiving a data stream and for demultiplexing media content items provided at a first demultiplexer output and at least one type of non-media content items provided at a second demultiplexer output. The media playback component includes playback queue, a queue input of which is connected to the first demultiplexer output. A bypass input of a queue bypass is connected to the second demultiplexer output. The media playback component includes a decoder including a first decoder input connected to a queue output of the playback queue and a second decoder input connected to a bypass output of the queue bypass. The decoder is configured for decoding the media content items in accordance with commands contained within the at least one type of non-media content items. Further embodiments relate to a method for (distributed) media playback, and to a server component for distributed playback architecture for media data. 1. Media playback component comprising:a demultiplexer for receiving a data stream and for demultiplexing media content items and at least one type of non-media content items, wherein the media content items are provided at a first demultiplexer output and wherein the at least one type of non-media content items are provided at a second demultiplexer output;a playback queue, wherein a queue input of the playback queue is connected to the first demultiplexer output;a queue bypass, wherein a bypass input of the queue bypass is connected to the second demultiplexer output; anda decoder comprising a first decoder input connected to a queue output of the playback queue and a second decoder input connected to a bypass output of the queue bypass, the decoder being configured for decoding the media content items in accordance with commands contained within the at least one type of non-media content items.2. The media playback component according to claim 1 , wherein the decoder comprises a multiplexer for ...

MEDIA PLAYBACK COMPONENT COMPRISING PLAYBACK QUEUE AND QUEUE BYPASS

A media playback component includes a demultiplexer for receiving a data stream and for demultiplexing media content items provided at a first demultiplexer output and at least one type of non-media content items provided at a second demultiplexer output. The media playback component includes playback queue, a queue input of which is connected to the first demultiplexer output. A bypass input of a queue bypass is connected to the second demultiplexer output. The media playback component includes a decoder including a first decoder input connected to a queue output of the playback queue and a second decoder input connected to a bypass output of the queue bypass. The decoder is configured for decoding the media content items in accordance with commands contained within the at least one type of non-media content items. Further embodiments relate to a method for (distributed) media playback, and to a server component for distributed playback architecture for media data. 1. Media playback component comprising:a demultiplexer for receiving a data stream and for demultiplexing media content items and at least one type of non-media content items, wherein the media content items are provided at a first demultiplexer output and wherein the at least one type of non-media content items are provided at a second demultiplexer output;{'b': '1920', 'a playback queue, wherein a queue input of the playback queue is connected to the first demultiplexer output, and wherein the playback queue () has a queue output;'}{'b': '1930', 'a queue bypass, wherein a bypass input of the queue bypass is connected to the second demultiplexer output, and wherein the queue bypass () has a bypass output; and'}a decoder comprising a multiplexer and a decoding subunit, wherein a first input of the multiplexer is connected to the queue output of the playback queue, wherein a second input of the multiplexer is connected to the bypass output of the queue bypass, wherein the multiplexer is configured for ...

IMAGE RECORDING SYSTEM

An image recording system including a component capable of displaying and processing of images such as a central processing unit (CPU)/digital signal processor (DSP) that may be installed in a network video recorder (NVR) so that the image recording system may be used to implement a video summary/video synopsis technology in an embedded NVR/digital video recorder (DVR)/set-top box (SETTOP) system having a Host CPU and a plurality of DSP cores. 1. An image recording system comprising:a host system and a sub-system,wherein the host system comprises:an original image storage configured to store an original image acquired by at least one network camera;a compressed image storage configured to store a compressed video summary image corresponding to the original image;a first peripheral component interconnect express (PCIe) data communicator configured to, using a PCIe communication protocol, perform data communication within the host system, and transceive data with the sub-system; anda controller configured to control the original image storage, the compressed image storage, the first PCIe data communicator, and a display of the sub-system,wherein the sub-system comprises:an original video processor configured to generate a video summary of an image received from the host system;a second PCIe data communicator configured to, using the PCIe communication protocol, perform data communication with the host system, perform data communication within the sub-system, and transmit the video summary to the host system; andthe display configured to display the video summary.2. The image recording system of claim 1 , wherein the original video processor is further configured to separate metadata comprising video frame information and object information from the compressed video summary image.3. The image recording system of claim 1 , wherein the display is further configured to display an object information list for each object in the video summary claim 1 , the object information ...

Techniques to Bias Video Thumbnail Selection Using Frequently Viewed Segments

Techniques for intelligently biasing video thumbnail selection to popular segments of the video file are provided. In one aspect, a method of selecting video thumbnails used to represent a video file is provided. The method includes the steps of: (a) acquiring trending data from viewers related to the video file; (b) using the trending data to identify one or more segments of the video file that are popular among the viewers; and (c) adapting a selection of the video thumbnails used to represent the video file to the segments identified in step (b).

METHOD AND APPARATUS FOR REARRANGEMENT OF MEDIA DATA USING VISUAL REPRESENTATIONS OF THE SAME

A method and an apparatus for rearrangement of media data using visual representations of the media data are described. A displaying unit displays visual representations of media data items in a temporal order according to temporal metadata of the media data items. An operation unit changes the position of the visual representation of a first media data item upon receipt of a user input. Automatically, the position of the visual representations of some other media data items are changed corresponding to the position change of the visual representation of the first media data item. 1. A method of rearrangement of media data using visual representations of the media data , each item of the media data being associated with temporal metadata , the method comprising:displaying visual representations of media data items in a temporal order according to the temporal metadata of the media data items; andchanging the position of the visual representation of a first media data item from a first temporal position to a second temporal position upon receipt of a user input, wherein the position of the visual representations of the media data items between the first and the second temporal positions are automatically changed corresponding to the position change of the visual representation of the first media data item.2. The method of claim 1 , wherein claim 1 , when the second temporal position is temporally precedent to the first temporal position claim 1 , the position of the visual representations of the media data items between the first and the second temporal positions are changed backward with respect to the temporal order.3. The method of claim 1 , wherein claim 1 , when the second temporal position is temporally subsequent to the first temporal position claim 1 , the position of the visual representations of the media data items between the first and the second temporal positions are changed forward with respect to the temporal order.4. The method of claim 1 , wherein ...

Multi-dimensional video navigation system and method using interactive map paths

A processor implemented method and system are disclosed. The method includes generating, based on geographical data and associated video data, a geo-located path having an interactive segment representative of the associated video data. The width of the interactive segment may be adjusted based on the geographical data and time data. A timeline, based on the geographical data and the time data, is generated. The geo-located path is displayed with the interactive segment. The timeline is displayed in response to a selection of the interactive segment. A representation of the video data is displayed in response to the selection of the interactive segment. The representation of the video data is associated with the selected interactive segment. The representation of the video data and the timeline are selectable for time-based navigation through the representation of the video data.

System and method for space-time annotation-capable media scrubbing

A system for creating a streaming media navigation and annotation display, allowing for deep annotation and efficient browsing of annotations. A system which additionally allows for annotating spatial elements of media, for example cinematic effects. A method which implements this using reactive methods which allow integration with advanced knowledge representation and display systems.

VIDEO PROCESSING SYSTEM WITH DIGEST GENERATION AND METHODS FOR USE THEREWITH

Aspects of the subject disclosure may include, for example, a system receives indexing data delineating a plurality of program segments in a video signal that each include a sequence of images of the video signal. The indexing data further indicates content contained in the plurality of program segments. A digest generator generates digest data associated with the video signal based on the indexing data, wherein the digest data indicates a plurality of digest segments that constitute a noncontiguous subset of the video signal. Other embodiments are disclosed. 1. A system comprising:an interface configured to receive indexing data delineating a plurality of program segments in a video signal that each include a sequence of images of the video signal, wherein the indexing data further indicates content contained in the plurality of program segments; anda digest generator configured to generate digest data associated with the video signal based on the indexing data, wherein the digest data indicates a plurality of digest segments that constitute a noncontiguous subset of the video signal.2. The system of wherein the digest data indicates the plurality of digest segments in a digest order that is non-temporal.3. The system of wherein the digest generator generates the digest data associated with the video signal further based on custom digest parameters.4. The system of wherein the custom digest parameters include at least one content indicator and wherein the digest generator selects the plurality of digest segments based on the at least one content indicator.5. The system of wherein the digest generator selects the plurality of digest segments by comparing the content contained in the plurality of program segments to the at least one content indicator and excluding ones of the plurality of program segments having content that fails to match the at least one content indicator.6. The system of wherein the custom digest parameters include a plurality of content ...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM

An information processing apparatus according to an embodiment includes an extraction unit, an analysis unit, and a display processing unit. The extraction unit detects switching between scenes in a video content and extracts images of the respective scenes from the video content. The analysis unit analyzes temporal transition of acoustic information contained in the video content. The display processing unit displays a list of the images of the respective scenes extracted by the extraction unit and an image indicating the temporal transition of acoustic information analyzed by the analysis unit on a display unit. 1. An information processing apparatus , comprising:an extraction unit that detects switching between scenes in a video content and extracts images of the respective scenes from the video content;an analysis unit that analyzes temporal transition of acoustic information contained in the video content; anda display processing unit that displays a list of the images of the respective scenes extracted by the extraction unit and an image indicating the temporal transition of acoustic information analyzed by the analysis unit on a display unit.2. The information processing apparatus according to claim 1 , further comprisinga scene selection determination unit that determines whether or not an image of a scene among the images of the respective scenes displayed on the display unit is selected, whereinthe display processing unit reproduces, and displays on the display unit, the video content from the scene whose image is determined to be selected by the scene selection determination unit.3. The information processing apparatus according to claim 1 , further comprisinga time selection determination unit that determines whether or not one time position in the temporal transition of acoustic information displayed on the display unit is selected, whereinthe display processing unit reproduces, and displays on the display unit, the video content from the one time ...

IMAGING APPARATUS AND METHOD FOR CONTROLLING IMAGING APPARATUS

An imaging apparatus is controlled in such a manner that, to perform a scenario shooting, a list of the scenes forming the scenario is displayed, and when the scene selected in the list is a captured scene, the selected captured scene is played back, and when the selected scene is an uncaptured scene, the imaging apparatus enters a shooting standby state for capturing the selected uncaptured scene. 1. An imaging apparatus for capturing a moving image , the imaging apparatus comprising:a storage unit configured to store scenario data for forming one scenario with a plurality of scenes and for managing, in association with one of the plurality of scenes in the scenario, a moving image captured by an imaging unit;a display control unit configured to perform control so that a list of pieces of information representing the plurality of scenes is displayed on a display unit by using the scenario data;a selection unit configured to select one of the plurality of scenes from the list displayed on the display unit; anda control unit configured to perform control so that when the scene selected by the selection unit is a captured scene, the selected captured scene is played back, and when the scene selected by the selection unit is an uncaptured scene, the imaging apparatus enters a shooting standby state for capturing the selected uncaptured scene.2. The imaging apparatus according to further comprising a recording unit configured to record claim 1 , in a memory claim 1 , moving image data obtained by capturing an image after the uncaptured scene is selected by the selection unit and the imaging apparatus has entered the shooting standby state for capturing the uncaptured scene claim 1 , the moving image data being recorded in association with the selected scene.3. The imaging apparatus according to claim 1 , wherein claim 1 , in the list claim 1 , the captured scene and the uncaptured scene are displayed in an identifiable manner.4. The imaging apparatus according to claim ...

INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND PROGRAM

There is provided an information processing device including: a data processing unit configured to execute a playback process of playing back data recorded on disc. The data processing unit acquires a playback control information file corresponding to playback data recorded on disc, acquires a plurality of video information corresponding to a plurality of video data in a same playback segment from the acquired playback control information file, and applies the acquired plurality of video information to execute a decoding and playback process of decoding and playing back the plurality of video data in the same playback segment. 1. An information processing device comprising:a data processing unit configured to execute a playback process of playing back data recorded on disc, whereinthe data processing unitacquires a playback control information file corresponding to playback data recorded on disc,acquires a plurality of video information corresponding to a plurality of video data in a same playback segment from the acquired playback control information file, andapplies the acquired plurality of video information to execute a decoding and playback process of decoding and playing back the plurality of video data in the same playback segment.2. The information processing device according to claim 1 , whereinthe playback control information file is a PlayList file, andthe data processing unitacquires the plurality of video information corresponding to the plurality of video data from an STN table corresponding to a PlayItem recorded in the PlayList file.3. The information processing device according to claim I claim 1 , whereinthe plurality of video information corresponding to the plurality of video data is two pieces of video information corresponding to the following two sets of video data:(1) video information regarding Blu-ray (registered trademark) Disc Movie (BDMV) High Dynamic Range (HDR) video data (primary video stream), and(2) video information regarding ...

Retrospective capture trigger

An event marking device marks the real time at which notable events occur. When a notable event occurs, a user causes the event marking device to generate a trigger signal. The event marking device includes a real-time clock. When the user causes a trigger signal to be generated, a microcontroller of the event marking device reads the real-time clock and writes trigger event data to a memory indicating a real time at which the trigger signal was generated. The event marking device outputs the trigger event data to an external device.

RECORDING APPARATUS, SERVER APPARATUS, RECORDING METHOD, PROGRAM AND STORAGE MEDIUM

A data recording apparatus including: a data reading device configured to read data from a first recording medium and configured to store data and first management data for managing the data by file; a data recording device configured to record data on a second recording medium; a management data producing device configured to produce second management data for managing data recorded on the second recording medium based on the first management data of the first recording medium on which the data recorded on the second recording medium has been recorded; a data determining device configured to determine data unrecorded on the second recording medium by comparing the first management data read by the data reading device from the first recording medium with the second management data recorded on the second recording medium; a control device configured to read the data determined by the data determining device from the first recording medium and cause the recording device to record the read data onto the second recording medium; and a display device configured to display the recording status of data, managed by the first management data read by the reading device from the first recording medium, on the second recording medium, wherein the recording status includes one of recording of data complete, recording of data in progress, and recording of data yet to begin.

RECORDING APPARATUS, SERVER APPARATUS, RECORDING METHOD, PROGRAM AND STORAGE MEDIUM

A data recording apparatus including: a data reading device configured to read data from a first recording medium and configured to store data and first management data for managing the data by file; a data recording device configured to record data on a second recording medium; a management data producing device configured to produce second management data for managing data recorded on the second recording medium based on the first management data of the first recording medium on which the data recorded on the second recording medium has been recorded; a data determining device configured to determine data unrecorded on the second recording medium by comparing the first management data read by the data reading device from the first recording medium with the second management data recorded on the second recording medium; a control device configured to read the data determined by the data determining device from the first recording medium and cause the recording device to record the read data onto the second recording medium; and a display device configured to display the recording status of data, managed by the first management data read by the reading device from the first recording medium, on the second recording medium, wherein the recording status includes one of recording of data complete, recording of data in progress, and recording of data yet to begin. 1a data reading device configured to read audio data from a first storage medium and configured to store data and first management data for managing the audio data by track;a first data recording device configured to record audio data on a second recording medium;a management data producing device configured to produce second management data for managing audio data recorded on the second recording medium based on the first management data of the first storage medium on which the audio data recorded on the second recording medium has been recorded;a data determining device configured to determine audio data ...

METHOD AND APPARATUS FOR REARRANGEMENT OF MEDIA DATA USING VISUAL REPRESENTATIONS OF THE SAME

A method and an apparatus for rearrangement of media data using visual representations of the media data are described. A displaying unit displays visual representations of media data items in a temporal order according to temporal metadata of the media data items. An operation unit changes the position of the visual representation of a first media data item upon receipt of a user input. Automatically, the position of the visual representations of some other media data items are changed corresponding to the position change of the visual representation of the first media data item. 1. A method of rearrangement of media data using visual representations of the media data via an operation unit of an apparatus , each item of the media data , being associated with temporal metadata , the method comprising:changing a position of the visual representation of a first media data item from a first temporal position to a second temporal position upon receipt of a user input to an input unit of the apparatus, wherein positions of visual representations of the media data items between the first and the second temporal positions are automatically changed in a same direction as a direction of position change of the visual representation of the first media data item, while positions of visual representations of media data items located opposite to the direction of position change relative to the first temporal position remain unchanged.2. The method of claim 1 , wherein claim 1 , when the second temporal position is temporally precedent to the first temporal position claim 1 , the position of the visual representations of the media data items between the first and the second temporal positions are changed backward with respect to the temporal order.3. The method of claim 1 , wherein claim 1 , when the second temporal position is temporally subsequent to the first temporal position claim 1 , the position of the visual representations of the media data items between the first and the ...

Method, system and computer program product for interactively identifying same individuals or objects present in video recordings

A method, system and computer program product for interactively identifying same individuals or objects present in video recordings is disclosed. When a thumbnail in a set of thumbnails is selected, new information is obtained. The new information may be that an individual or object is present in the portion of the video recording associated with the thumbnail. A search can be carried out for the individual or object based on the new information. The search generates new match likelihoods for each of displayed thumbnails within a user interface page. The displayed thumbnails are re-ordered based on the new match likelihoods.

MOBILE TERMINAL AND CONTROLLING METHOD THEREOF

A mobile terminal including a memory configured to store a plurality of videos; a touchscreen configured to display an image on a screen; and a controller configured to in response to receiving a selection of at least one object included in the image, search the videos for at least one video including an image of the selected at least one object; control the touchscreen to display a list including at least one item indicating the searched video; and in response to receiving a selection of at least one item included in the list, play a video corresponding to the selected at least one item. 1. A mobile terminal , comprising:a memory configured to store a plurality of videos;a touchscreen configured to display an image on a screen; anda controller configured to:in response to receiving a selection of at least one object included in the image, search the videos for at least one video including an image of the selected at least one object;control the touchscreen to display a list including at least one item indicating the searched video; andin response to receiving a selection of at least one item included in the list, play a video corresponding to the selected at least one item.2. The mobile terminal of claim 1 , wherein when the video is played claim 1 , the controller is further configured to selectively adjust at least one of a focus claim 1 , a position claim 1 , or a size of the selected object.3. The mobile terminal of claim 2 , wherein the controller is further configured to display a window on a play screen of the video and display a play image of the object adjusted video within the window.4. The mobile terminal of claim 1 , wherein the controller is further configured to obtain the number of videos including an image of each object within the image among the videos and display information indicating the obtained number of the videos.5. The mobile terminal of claim 4 , wherein the controller is further configured to display a thumbnail of the each object.6. The ...

RECORDING MEDIUM, PLAYBACK DEVICE, AND PLAYBACK METHOD

A recording medium according an aspect of the present disclosure has recorded therein a main video stream where a main video has been encoded, and a sub-video stream where a sub-video, that is to be superimposed on the main video and displayed, has been encoded. The sub-video stream includes bitmap data indicating a design of the sub-video and palette data specifying the display color of the design. The palette data includes first palette data for a first luminance dynamic range (SDR), and second palette data for a second luminance dynamic range (HDR) that is broader than the first dynamic range. 1. A playback device comprising:a readout unit that reads out a main video stream where a main video has been encoded, and a sub-video stream where a sub-video, that is to be superimposed on the main video and displayed, has been encoded, are recorded in a recording medium; anda playback unit that plays the main video stream and the sub-video stream that have been read out,wherein the sub-video stream includes bitmap data indicating a design of the sub-video and palette data specifying a display color of the design,and wherein the palette data includes first palette data for a first luminance dynamic range, and second palette data for a second luminance dynamic range that is broader than the first luminance dynamic range.2. The playback device according to claim 1 ,wherein the bitmap data includes first bitmap data for the first luminance dynamic range, and second bitmap data for the second luminance dynamic range,and wherein the sub-video stream includes a plurality of sets, each set including a first sub-video stream including the first palette data and the first bitmap data, and a second sub-video stream including the second palette data and the second bitmap data.3. The playback device according to claim 2 ,wherein a difference value between a value of a first identifier given to a first sub-video stream included in a first set of the plurality of sets, and a value of a ...

RECORDING MEDIUM, PLAYBACK DEVICE, AND PLAYBACK METHOD

A recording medium according an aspect of the present disclosure has recorded therein a main video stream where a main video has been encoded, and a sub-video stream where a sub-video, that is to be superimposed on the main video and displayed, has been encoded. The sub-video stream includes bitmap data indicating a design of the sub-video and palette data specifying the display color of the design. The palette data includes first palette data for a first luminance dynamic range (SDR), and second palette data for a second luminance dynamic range (HDR) that is broader than the first dynamic range. 1. A playback device that reads out from a recording medium and plays a video stream that is encoded video information , the playback device comprising:a first register storing first information indicating, out of a plurality of playback formats, a playback format corresponding to the playback device;a second register storing second information indicating, out of the plurality of playback formats, a playback format corresponding to a display device connected to the playback device; anda third register storing third information indicating, out of the plurality of playback formats, a playback format based on a user's preference.2. A playback method of a playback device that reads out from a recording medium and plays a video stream that is encoded video information , the playback device includinga first register storing first information indicating, out of a plurality of playback formats, a playback format corresponding to the playback device,a second register storing second information indicating, out of the plurality of playback formats, a playback format corresponding to a display device connected to the playback device, anda third register storing third information indicating, out of the plurality of playback formats, a playback format based on a user's preference,the playback method comprising:playing the video stream using the playback format indicated by the third ...

RECORDING MEDIUM, PLAYBACK DEVICE, AND PLAYBACK METHOD

A play back device includes a readout unit and a playback unit. The readout unit reads out an encoded main video stream and an encoded sub-video stream that are recorded in a recording medium. The sub-video stream is a sub-video that is to be superimposed on the main video and displayed. The playback unit plays the main video stream and the sub-video stream that have been read out. The sub-video stream includes multiple sets, each set including a first sub-video stream for a first luminance dynamic range and a second sub-video stream for a second luminance dynamic range, which is wider than the first luminance dynamic range. In the same set in the multiple sets, a registration order of the first sub-video stream in the first database and a registration order of the second sub-video stream in the second database are the same. 1. A playback device comprising:a readout unit that reads out a main video stream and a sub-video stream that are recorded in a recording medium, the main video stream being a main video that has been encoded, and the sub-video stream being a sub-video that is encoded and that is to be superimposed on the main video and displayed; anda playback unit that plays the main video stream and the sub-video stream that have been read out,wherein the sub-video stream includes a plurality of sets, each set comprising a first sub-video stream for a first luminance dynamic range and a second sub-video stream for a second luminance dynamic range, which is wider than the first luminance dynamic range,wherein, in the recording medium, a first database specifying the first sub-video stream and a second database specifying the second sub-video stream are recorded, andwherein, in a same set in the plurality of sets, a registration order of the first sub-video stream in the first database and a registration order of the second sub-video stream in the second database are same.2. The playback device according to claim 1 ,wherein a difference value between a ...

Video tape recorder

用于高动态范围视频的图形处理设备及方法

一种用于处理视频信息的设备具有输入单元（112）和视频处理器（113），该输入单元用于接收具有低动态范围[LDR]视频数据和/或高动态范围[HDR]视频数据的视频信息，该视频处理器用于生成显示信号以便以LDR显示模式或HDR显示模式进行显示。图形数据被处理以便生成用于叠加视频数据的叠加物。该输入单元接收视频信息中所包括的图形处理控制数据，该图形处理控制数据包括用于在HDR显示模式中叠加图形数据的至少一个HDR处理指令。该视频处理器被构建用于在叠加图形数据时依据具体显示模式和HDR处理指令对所述处理进行调适。有利地，使得视频信息的源能够经由HDR处理指令来控制图形在HDR显示模式中的处理。

高ダイナミックレンジ・ビデオのためのグラフィック処理

Method for reading TOC information of an optical disk and optical disk apparatus thereof

광디스크의 TOC(Table Of Contents) 정보 독출방법 및 그 방법을 사용하는 광디스크 장치가 개시된다. 본 TOC 정보 독출방법은, 광디스크의 소정 데이터 영역에서 섹터 헤더에 기록된 ID를 탐색하고, 스핀들 제어를 CAV (Constant Angular Velocity) 방식으로 전환하면서 포커스 및 트랙 추종을 위한 제어를 오프(OFF) 시킨 후, 탐색된 ID를 기준으로 광디스크의 TOC 영역까지의 이동량을 산출한다. 그리고, 산출된 이동량에 따라 광픽업을 광디스크의 TOC 영역으로 이동시키고, 포커스 및 트랙 추종을 위한 제어를 온(ON) 시키고, 스핀들 제어를 CLV(Constant Linear Velocity) 방식으로 전환한 후, 광디스크의 TOC 정보를 독출한다. 본 발명에 따르면, 별도의 장치 없이 안정적으로 광디스크의 TOC 정보를 독출할 수 있다. Disclosed are a method of reading TOC (Table Of Contents) information of an optical disc, and an optical disc apparatus using the method. The TOC information reading method searches for an ID recorded in a sector header in a predetermined data area of an optical disc, turns off the control for focus and track following while switching the spindle control to a constant angular velocity (CAV) method. The amount of movement to the TOC area of the optical disc is calculated based on the searched ID. Then, the optical pickup is moved to the TOC area of the optical disc according to the calculated movement amount, the control for focus and track following is turned on, the spindle control is switched to the CLV (Constant Linear Velocity) method, and then the TOC of the optical disc is Read the information. According to the present invention, the TOC information of the optical disk can be stably read without a separate device. 광디스크, TOC, 외란 Optical Disc, TOC, Disturbance

Multimedia optical discs and their playback devices and playback methods to keep video content fresh

본 발명은 영상 재생의 매너리즘화를 방지하고, 영상 내용의 신선함을 오래 유지하는 목적의 멀티미디어 광 디스크에 관한 것이다. 상기 디스크는 데이터 영역과 인덱스 영역을 갖고, 데이터 영역에는 동화상 데이터를 포함한 복수의 오브젝트가 기록된다. 인덱스 영역은 복수의 서브 영역을 포함하고, 각 서브 영역은 데이터 영역에 기록되는 복수의 오브젝트로부터 발췌된 일군의 기록 어드레스와(도 7a) 그것들을 무작위로 재생하는 의미의 플래그와 무작위 재생의 반복회수가 기록된다(도 7b). BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multimedia optical disc for the purpose of preventing mannerization of video reproduction and maintaining the freshness of video contents for a long time. The disc has a data area and an index area, and a plurality of objects including moving picture data are recorded in the data area. The index area includes a plurality of sub areas, each sub area having a group of recording addresses extracted from a plurality of objects recorded in the data area (FIG. 7A), a flag meaning to randomly reproduce them, and the number of times of random reproduction. Is recorded (FIG. 7B).

Recording medium, playback apparatus and method, recording method, and computer-readable program

一种BD－ROM存储有视频流和图形流。该视频流代表运动图像。该图形流用于在该运动图像上叠加多页菜单，并且包含互动控制信息(ICS)和用于生成该多页菜单的图形数据(ODS)。附加在包含有互动控制信息的PES包中的PTS显示了根据视频流再现的进行首次呈现多页菜单的主页的定时。另外，该互动控制信息包含显示超时的信息(selection_time_ out_pts)，其中在发生该超时的情况下自动激活多页菜单的页上的按钮，以及显示了超时的信息(user_time_out_duration)，其中在发生该超时的情况下自动移除多页菜单的子页。

Teletext recording / playback method

본 발명은 문자 정보 방송 녹음/재생에 관한 것으로, 특히 문자 다중 방송에서 얻어지는 문자 정보의 포맷을 미니 디스크(MD) 포멧으로 변경하여 기록 함으로써 사용자의 녹음 및 재생시 편리성을 도모하도록 한 문자 정보 방송 녹음/재생 방법에 관한 것이다. 이러한 본 발명은 문자 녹음일 경우 입력되는 문자 정보 블럭 전단에 문자 정보 인식 비트를 부가하고 8비트 단위로 분할하여 미니 디스크 포멧으로 변환시킨 후 미니 디스크의 UTOC 영역에 기록하고, 재생시에는 판독되는 UTOC 영역의 정보를 검색하여 문자 다중 인식 비트가 존재하면 문자 다중 처리 루틴으로 재생되는 문자 정보를 처리하여 표시함으로써 용이하게 문자 정보를 녹음 및 재생하게 되는 것이다.

An optical disc in which video titles to be subjected to an audio / video function and video titles not to be recorded are recorded and their differences can be instantly recognized,

광디스크에 다수 수록된 개개의 영상 타이틀이 독자적인 형태를 갖고 있어도 에뮬레이션 AV 기능의 가부를 순간에 구별할 수 있는 광디스크이다. It is an optical disc capable of discriminating the emulation AV function at an instant even if each of the plurality of video titles contained in the optical disc has its own form. 광디스크에서의 관리자 영역에는, 각 영상 타이틀의 관리정보에 대응시켜, 설정값에 의해 그 영상 타이틀이 단일 경로정보에 의해 표현되어 있는지 복수의 경로정보에 의해 표현되어 있는지를 나타내는 제 1 플래그와, 설정값에 의해 분기정보를 이용하여 표현되어 있는지의 여부를 나타내는 제 2 플래그를 포함하는 재생타입 정보가 기록되어 있다. The manager area of the optical disc is provided with a first flag indicating whether the video title is represented by single path information or a plurality of path information corresponding to the management information of each video title, And a second flag indicating whether or not the information is expressed using the branch information by the value.

Control method for reproducting to variable speed

PURPOSE: A playing method with variable velocity is provided to search data within a short time by changing playback velocity depending on a playback position of a disk. CONSTITUTION: A microcomputer checks key input for variable playback and checks logical zone division by reading TOC(Table Of Contents). If the head of a title is checked, the microcomputer plays back a disk at constant velocity. Then, the microcomputer converts the constant velocity into high velocity and finishes playing back the disk at the end of a film or a title. A user selects a desired title based on the checked contents and plays back the title. The microcomputer divides the entire playback time of a title into several zones and checks each zone. If the title head is checked, the microcomputer plays back the title at constant velocity and then at high velocity until the title is finished. Therefore, the user selects a desired title exactly by checking the entire contents of the disk.

Recording medium, playback device, and playback method

本公开的一个技术方案涉及的记录介质，记录有对主影像进行了编码的主影像流和对与主影像重叠地显示的副影像进行了编码的副影像流，副影像流包括表示副影像的图案的位图数据和指定图案的显示色的调色板数据，调色板数据包括第1辉度动态范围(SDR)用的第1调色板数据和比第1辉度动态范围宽的第2辉度动态范围(HDR)用的第2调色板数据。

Method for reproducing audio compact disc in optical disc device

본 발명은, 광디스크 장치에서의 오디오 씨디 재생방법에 관한 것으로, 광디스크 장치에서, 사용자가 오디오 재생 동작을 요청하는 경우, 오디오 씨디(Audio CD)에 기록된 목차(TOC) 정보를 참조하여, 데이터 트랙을 제외시킨 상태에서, 오디오 트랙만을 선별하여 재생할 수 있도록 함으로써, 데이터 트랙의 재생으로 인해 노이즈(Noise)가 출력되는 것을 방지할 수 있게 되며, 또한 오디오 씨디의 각 세션별 마지막 오디오 트랙의 끝 시간을 해당 세션의 리드 아웃(Lead Out) 시작 시간으로 결정하여, 오디오 트랙의 시작 및 끝 시간을 정확하게 검색 결정할 수 있도록 함으로써, 오디오 트랙에 대한 재생 제어 동작에 오류가 발생되는 것을 방지할 수 있게 되는 매우 유용한 발명인 것이다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of playing audio CDs in an optical disk device. In the optical disk device, when a user requests an audio playback operation, a data track is referred to by referring to TOC information recorded on an audio CD. By excluding audio tracks, it is possible to select and play only audio tracks, thereby preventing noise from being output due to the playback of data tracks, and also to set the end time of the last audio track of each session of an audio CD. By determining the start time and end time of the audio track by determining it as the lead out start time of the session, it is very useful to avoid errors in the playback control operation for the audio track. It is an invention. 광디스크 장치, 오디오 씨디, 목차 정보, 오디오 트랙, 데이터 트랙, 리드 아웃 시작 시간 Optical disc device, audio CD, table of contents information, audio track, data track, lead out start time

Optical disc for coordinating the use of special reproduction functions and a reproduction device for the optical disk

A multimedia optical disc includes a lot of blocks each of which stores moving picture data, audio data, sub-picture data, and control information. Each piece of moving picture data, audio data, sub-picture data, and control information in the same block has the same reproduction time limit. Each piece of control information includes a mask flag indicating whether to mask a key interrupt requesting a special reproduction such as fast forward, the key interrupt being generated by the user by pressing a key on a remote controller and the like. The mask flag is effective for the key interrupt generated during the reproduction time limit stored in the control information.

Playback method and device

【課題】更なる改善を実現する。 【解決手段】本開示の一態様に係る再生方法は、映像ストリームを再生する再生装置における再生方法であって、前記再生装置は、複数の再生方式のうち、前記再生装置が対応している再生方式を示す第１の情報が保持される第１のレジスタと、前記複数の再生方式のうち、前記再生装置に接続されている表示装置が対応している再生方式を示す第２の情報が保持される第２のレジスタと、前記複数の再生方式のうち、ユーザの好みの再生方式を示す第３の情報が保持されている第３のレジスタとを備え、前記再生方法は、前記再生装置及び前記表示装置が共に対応している再生方式が複数存在することが前記第１の情報及び前記第２の情報により示される場合、当該複数の再生方式のうち、前記第３の情報で示される再生方式を用いて前記映像ストリームを再生する。 【選択図】図４４

Method for preventing duplication of information signal and device therefor

(57)【要約】 【課題】 情報信号の違法な複製を完全に防止すること ができる方法および装置を提供する。 【解決手段】 複製防止制御信号検出部４は、映像信号 Ｓ１に付加されている複製防止制御信号を検出し、これ を複製防止制御情報Ｓ２としてシステムコントローラ５ に供給する。システムコントローラ５の書き込み制御部 ５１は、複製防止制御情報が複製禁止を示す情報である ときには、映像信号Ｓ１のディスク１００への複製を停 止する。この場合、消去制御部５２の制御により、複製 防止制御信号に応じた複製防止制御を開始するまでの間 にディスク１００に記録された映像信号を消去する。

Image file container

이미지 콘테이너 파일은 적어도 제1 및 제2 미디어 스트림(MSs)을 갖는다. 제1 MS는 이미지를 표현하는 제1 이미지 데이터를 포함한다. 제2 MS는, 예를 들면, 같은 이미지의 다른 표현, 제1 이미지 데이터에 대한 주석, 제1 이미지 데이터와 함께 보다 큰 다이내믹한 레인지, 해상도, 시야 혹은 둘 이상의 독립적인 이미지들을 처리함으로써 도출될 수 있는 다른 속성을 갖는 새로운 이미지를 형성하는 제2 이미지 데이터, 제1 MS와 관련된 실행 가능한 파일에 대응하는 임의의 데이터를 포함한다. 이미지 콘테이너 파일은 또한 이미지 콘테이너 파일의 하나 이상의 멀티미디어 스트림들을 설명하는 정보를 보유하기 위한 확장성 메타데이터를 포함할 수 있다. 또한, 이미지 콘테이너 파일은 암호화된 데이터를 액세스하기 위해 혹은 암호화된 또는 암호화되지 않은 데이터의 진위성을 검증하기 위해 라이센스를 얻는 것에 관련된 정보를 제공하기 위한 DRM 정보를 포함할 수 있다. The image container file has at least first and second media streams (MSs). The first MS includes first image data representing the image. The second MS can be derived, for example, by processing different representations of the same image, annotations on the first image data, larger dynamic range, resolution, field of view, or two or more independent images along with the first image data. Second image data forming a new image having a different attribute, the arbitrary data corresponding to the executable file associated with the first MS. The image container file may also include extensible metadata for holding information describing one or more multimedia streams of the image container file. In addition, the image container file may include DRM information to provide information related to obtaining a license to access encrypted data or to verify the authenticity of encrypted or unencrypted data. 이미지 콘테이너 파일, 제1, 제2 미디어 스트림, 확장성 메타데이터, DRM 정보 Image container file, first and second media streams, extensibility metadata, DRM information

Information processing device, information processing method, recording medium, playback device, playback method, and program

本技術は、ランダムアクセス時の不自然な輝度の変化を防ぐことができるようにする情報処理装置、情報処理方法、記録媒体、再生装置、再生方法、およびプログラムに関する。本技術の一側面の情報処理装置は、ピクチャの輝度情報を含む動的メタデータを生成し、HDRビデオのデータの符号化を、ランダムアクセスポイントとなるピクチャのそれぞれに動的メタデータを付加するようにして行う。例えば、早送り再生／巻き戻し再生、頭出し再生時においてランダムアクセスポイントとなる、GOPの先頭のピクチャに動的メタデータが付加されるようにすることができる。本技術は、Blu-ray（登録商標） Discプレーヤに適用することができる。 The present technology relates to an information processing device, an information processing method, a recording medium, a playback device, a playback method, and a program that can prevent an unnatural change in brightness during random access. The information processing device of one aspect of the present technology generates dynamic metadata including brightness information of a picture, encodes HDR video data, and adds dynamic metadata to each of the pictures serving as random access points. Do it like this. For example, dynamic metadata can be added to the first picture of the GOP, which is a random access point during fast-forward playback / rewind playback and cue playback. This technology can be applied to Blu-ray (registered trademark) Disc players.

Arrangement for recording a video signal and a corresponding audio signal in slant tracks on a longitudinal magnetic record carrier, and record carrier obtained by means of the arrangement)

후속 경사 트랙(1)의 트래킹 톤 기록 부분(TP4)에 있는 신호의 포맷 및 상기 트래킹 톤 기록 부분에 기록할 신호 발생 장치를 공개한다. 트래킹 톤 신호 발생기(제4도)는 여러개의 패키트(Pi)가 연결되어 있는 신호를 생성하기 위한 수단이고, 패키트 각각에는 제1 또는 제2불일치성을 갖느 동기 블럭( B)와 제3 또는 제4불일치성을 갖는 동기 블럭(B)와 제3 또는 제4불일치성을 갖는 식별 블럭(ID)이 있다. 트래킹톤 기록 부분의 후속 트랙에 있는 동기 블럭 및 식별 블럭의 불일치성은, 연속 디지탈 합이 트래킹 톤 신호 기록 부분에 있는 신호 비트 주파수 보다 낮은 주파수 파형으로 변하도록 하는 불일치성이 되게 선택한다. 제1불일치성과 제2불일치성은 값은 같고 부호는 반대이며, 제3디스피리티와 제4불일치성은 값은 같고 부호는 반대이다. 후속 패키트의 식별 블럭에는 제1, 제2카운트 값(CV0, CV1)가 있으며 제2카운트값은 제1카운트값의 비트가 반전된 비트를 갖는 값이고, 제1카운트값은 트래킹 톤 기록 부분에 있는 패키트롤의 일련번호와 관련이 있다.

A method for converting image representative digital video data of a first data format to a second data format

비디오 처리 시스템은 다른 데이터 포맷의 볼륨/파일 구조 및 네비게이션 데이터를 적응적으로 생성 및 처리하고, 디코딩, 레코딩, 및 다른 애플리케이션을 지원하기 위해서 데이터를 다른 포맷 사이에서 변환시킨다(357, 359). 본 시스템은, (a) 사전-처리 모드(367), (b) 동시 모드(367) 및 (c) 사후-처리 모드(367)를 포함하는 별개의 모드에서 볼륨/파일 구조 및 네비게이션 데이터를 처리한다. 또한, 본 시스템은 개별적인 이미지 시퀀스를 통한 네비게이션을 지원하기 위해서 개별적인 이미지 시퀀스를 나타내는 인코딩된 패킷 데이터를 분석함으로써, 하나 이상의 비디오 프로그램의 다른 이미지를 통한 네비게이션을 지원하는 네비게이션 정보를 제공한다. 결정된 파라미터는 서전 결정된 데이터 구조에 포맷팅되고, 사전-형성된 네비게이션 데이터 필드에 병합된다. The video processing system adaptively generates and processes volume / file structures and navigation data of other data formats, and converts data between different formats to support decoding, recording, and other applications (357, 359). The system processes the volume / file structure and navigation data in separate modes including (a) pre-processing mode 367, (b) concurrent mode 367 and (c) post-processing mode 367. do. The system also provides navigation information that supports navigation through other images of one or more video programs by analyzing encoded packet data representing the individual image sequences to support navigation through the individual image sequences. The determined parameter is formatted in a pre-determined data structure and merged into a pre-formed navigation data field.

Image Recoding System

본 발명의 바람직한 일 실시예에서는 NVR 내에 CPU/DSP 등 영상처리와 디스플레이를 수행할 수 있는 구성을 포함함으로써 하나의 Host CPU와 여러 개의 DSP Core를 가지는 Embedded NVR/DVR/SETTOP System 에서 Video Summary (Video Synopsis) 기술을 구현한다. According to a preferred embodiment of the present invention, a video summary (Video) in an embedded NVR / DVR / SETTOP system having one host CPU and several DSP cores is included by including a configuration capable of performing image processing and display such as CPU / DSP in the NVR. Synopsis) technology.

Recording method of a dvdr system

본 발명은, 소정의 등급이 매겨진 데이터가 수록되어 있고, 상기 데이터의 등급을 UTOC 영역에 수록되어있는 광디스크에 새로운 데이터를 기록하기 위한 DVDR 시스템의 기록 방법에 관한 것으로서, 상기 광디스크에 새로 기록하기 위한 데이터의 등급 및 상기 데이터를 기록할 위치를 설정한후; 상기 UTOC 영역을 참조하여 데이터를 기록할 위치에 미리 설정된 데이터 등급이 있는지를 검색하고, 상기 기록 시작 위치에 미리 설정되어 있는 데이터 등급이 없거나, 또는 새로 기록할 데이터의 등급보다 낮은 등급의 데이터 등급이 수록되어 있는 경우에 상기 기록 시작 위치에 새로운 데이터를 기록하고; 상기 기록 시작 위치에 미리 설정되어 있는 데이터의 등급이 새로 기록할 데이터의 등급보다 높으면 사용자의 결정에 의해 오버라이트 하므로써, 이전에 기록되어 있던 중요 정보의 손실을 방지할 수 있는 효과가 있다.

Method for detecting optimum power in optical disc driver

본 발명은 광디스크장치에서의 최적파워 검출방법에 관한 것으로서, 삽입 장착된 광디스크에 적합한 기 저장된 기준 소거파워를 검출하는 제 1단계; 상기 선택된 기준 소거파워를 기준으로 설정되는 복수의 테스트 소거파워 각각에 대응되는 복수의 테스트 기록파워를 설정하는 제 2단계; 및 상기 설정된 복수의 테스트 소거파워 및 테스트 기록파워를 적용한 OPC 동작을 통해 최적 기록파워 및 이에 대응되는 최적 소거파워를 검출하는 제 3단계를 포함하여 이루어져, 광디스크 제조사별 각 기록배속별 기 저장되어 있는 기준 소거파워로부터 설정되는 테스트 소거파워와, 이에 대응되어 설정되는 테스트 기록파워를 이용한 OPC 동작을 통해 최적 소거파워 및 최적 기록파워를 검출하되, 장치의 특성을 고려하여 상기 검출된 최적 소거파워를 보상함으로써, 최적파워에 의한 기록동작으로 인해 기록품질의 향상을 꾀할 수 있는 매우 유용한 발명인 것이다. The present invention relates to a method for detecting an optimum power in an optical disk apparatus, comprising: a first step of detecting prestored reference erase power suitable for an inserted optical disk; Setting a plurality of test write powers corresponding to each of the plurality of test erase powers set based on the selected reference erase power; And a third step of detecting an optimum recording power and a corresponding erasing power according to the OPC operation to which the set plurality of test erase powers and test write powers are applied. The optimum erase power and the optimal write power are detected through an OPC operation using a test erase power set from a reference erase power and a test write power set corresponding thereto, and compensate for the detected optimum erase power in consideration of characteristics of a device. By this, it is a very useful invention that can improve the recording quality due to the recording operation by the optimum power.

Method of recording additional information of optical disk drive

본 발명은 광 디스크 드라이브에 관한 것으로, 특히 광 디스크에 기록되어 있는 데이터에 대한 트랙주소가 광 디스크의 UTOC(User Table Of Contents)영역에 저장되어 있지 않음으로 인해 상기 데이터를 재생할 수 없는 트랙에 대해서 트랙주소를 복구하므로 디스크에 기록되어 있는 데이터를 재생하기 위한 것으로,광 디스크 드라이브에 있어서, 트랙주소복구요구가 있는 경우에 광 디스크(10)의 UTOC영역(13)에 저장된 데이터영역(14) 중에서 비어있는 기록 가능한 영역의 시작번지를 복구트랙의 시작번지로 설정하는 시작번지 설정단계(20)와; 광 픽업부(2)를 상기 시작번지에 액세스 시킨 후 디스크(10)를 고속회전하여 디지털 신호처리기(DSP)(6)로부터 인가되는 데이터동기신호(SYNC)의 에러를 검출하는 에러검출단계(30)와; 상기 데이터동기신호(SYNC)의 에러가 발생하면 상기 데이터동기신호의 에러가 발생한 바로 직전 데이터동기때의 번지를 상기 복구트랙의 종료번지로 설정하는 종료번지 설정단계(40)와; 상기 복구트랙의 시작 및 종료번지를 광 디스크(10)의 UTOC영역(13)에 기록하는 기록단계(50)로 구성되는 것을 특징으로 하는 광 디스크 드라이브의 부가정보기록방법이다.

Digital video processing and storage system for video, audio and ancillary data

一种视频处理系统自适应地产生和处理卷/文件结构和不同数据格式的导航数据，并在用于解码、记录和其它应用的不同格式之间转换数据(357，359)。该系统处理卷/文件结构和特有模式的导航数据，这些特有模式包括：(a)预处理模式(367)、(b)当前模式(367)和(c)后处理模式(367)。此外，该系统通过分析代表一系列单个图像的经编码分组的数据，通过一个或多个视频节目的不同图像提供支持导航的导航信息，以确定参数来通过该一系列单个图像支持导航。将所的参数格式化为预定的数据结构，并且加入预先形成的导航数据字段。

Playback apparatus and method

Recording media, recording and / or playback devices and methods

디스크-모양의 레코딩 매체의 레코딩 장치가 헤더, 디코더, 메모리, 제 1 및 제 2 신장기와 콘트롤러를 갖고, 디스크-모양의 레코딩 매체가 오직 오디오 데이타 또는 오디오 데이타와 비디오 데이타가 서로 섞이는 동안 레코딩되는 레코딩 영역과, 오직 오디오 데이타가 레코딩 영역에 레코딩되거나 레코딩 영역으로부터의 재생될 때 레코딩 영역에 대한 오디오 데이타의 레코딩 또는 재생 동작을 제어하기 위한 제 1 관리 데이타가 기억된 제 1 관리 데이타 영역과, 오디오 데이타와 비디오 데이타가 레코딩 영역에 레코딩되거나 레코딩 영역으로부터 재생될 때 레코딩 영역에 대해 오디오 데이타의 레코딩 또는 재생 동작을 제어하기 위해 제 2 관리 데이타가 기억된 제 2 관리 데이타 영역을 포함한다. A recording apparatus of a disc-shaped recording medium has a header, a decoder, a memory, first and second extenders and a controller, and a disc-shaped recording medium is recorded only while audio data or audio data and video data are mixed with each other. A first management data area in which an area and first management data for controlling the recording or reproducing operation of audio data for a recording area when only audio data is recorded in or reproduced from the recording area, and audio data; And a second management data area in which second management data is stored for controlling the recording or reproducing operation of audio data with respect to the recording area when the video data is recorded in or reproduced from the recording area. 압축되고 있는 디스크-모양의 레코딩 매체상에 레코딩되는 데이타를 헤드는 판독한다. 디코더는 헤드에 의해 판독된 데이타를 디코드한다. 메모리는 일시적으로 디코더로부터 판독된 오디오 데이타와 비디오 데이타를 기억한다. 제 1 신장기는 메모리로부터 출력된 오디오 데이타를 신장한다. 제 2 신장기는 메모리로부터 출력된 비디오 데이타를 신장한다. 콘트롤러는 헤드에 의해 판독된 제 1 및 제 2 관리 데이타에 근거하여 헤드에 의한 레코딩 매체의 재생 동작을 제어한다. 헤드에 의해 판독된 제 1 관리 데이타에 근거하여 비디오 데이타가 디스크-모양의 레코딩 매체상에 레코딩되는 것을 판단한다면, 제 2 관리 데이타에 근거하여 콘트롤러는 비디오 데이타가 레코딩되는 레코딩 매체의 레코딩 영역의 일부와 오디오 데이타가레코딩되는 레코딩 영역의 일부를 헤드가 계속적으로 판독하도록 제어한다. The head reads out the data recorded on the disc-shaped recording medium being compressed. The decoder decodes the data read by the head. The memory temporarily stores audio data and video data read from the decoder. The first expander decompresses the audio data output from the memory. The second expander decompresses the video data output from the memory. The controller controls the reproduction operation of ...

Reproduction device and reproduction method

本发明提供再现装置以及再现方法。本公开的一个技术方案涉及的记录介质，记录有对主影像进行了编码的主影像流和对与主影像重叠地显示的副影像进行了编码的副影像流，副影像流包括表示副影像的图案的位图数据和指定图案的显示色的调色板数据，调色板数据包括第1辉度动态范围(SDR)用的第1调色板数据和比第1辉度动态范围宽的第2辉度动态范围(HDR)用的第2调色板数据。

Recording medium, playback apparatus and method, recording method, and computer-readable medium

BD-ROM은 비디오 스트림과 그래픽스 스트림을 저장한다. 비디오 스트림은 동영상을 나타낸다. 그래픽스 스트림은 동영상 위에 멀티-페이지 메뉴를 오버레이하는데 사용되고, 인터랙티브 제어정보(ICS)와 멀티페이지 메뉴를 생성하는데 사용되는 그래픽스 데이터(ODS)를 포함한다. 인터랙티브 제어정보를 포함하는 PES 패킷에 부착된 PTS는 비디오 스트림 재생 처리에 따라 멀티페이지 메뉴의 메인 페이지의 첫 번째 표시를 위한 타이밍을 나타낸다. 또한, 인터랙티브 제어정보는 멀티-페이지 메뉴의 페이지 상 버튼이 자동을 활성화되는 타임아웃을 나타내는 정보(selection_time_out_pts)와 멀티-페이지 메뉴의 서브 페이지가 자동으로 제거되는 타임아웃을 나타내는 정보(user_time_out_duration)를 포함한다. BDROM, 오버레이, 멀티페이지, 메뉴, 대화형, 버튼 BD-ROM stores video streams and graphics streams. The video stream represents a video. The graphics stream is used to overlay a multi-page menu over a moving image and includes interactive control information (ICS) and graphics data (ODS) used to generate a multipage menu. The PTS attached to the PES packet containing the interactive control information indicates the timing for the first display of the main page of the multipage menu according to the video stream reproduction processing. In addition, the interactive control information includes information (selection_time_out_pts) indicating the timeout when the on-page button of the multi-page menu is automatically activated and information (user_time_out_duration) indicating the timeout when the subpage of the multi-page menu is automatically removed. do. BDROM, Overlay, Multipage, Menu, Interactive, Buttons

Apparatus for converting button signal of memory player and method for controlling memory player

PURPOSE: An apparatus for converting a button signal of a digital audio data player and a method for controlling the digital audio data player are provided to sense the pushing movement of a mode setting button of a cassette player while the digital audio data player is being inserted in the cassette player and convert the sensed result into a code signal recognizable by the digital audio dat player. CONSTITUTION: An apparatus for converting a button signal of a digital audio data player includes a button signal converter(201), a controller(202), a memory(203), and a decoder(204). The button signal converter detects the operation state of a pinch roller and a reel of a cassette player to judge which button of an input button unit of the cassette player is pushed based on the detected result to output a signal corresponding to each mode. The controller judges the mode currently requested on the basis of the output signal of the button signal converter to perform various control functions for the memory. The memory stores data of songs and music. The decoder decodes data output from the memory according to the controller to output the original data.

Hybrid disk and disk discriminating method

(57)【要約】 【課題】 記録可能なＣＤを損傷せずにハイブリッドデ ィスクを正確に認識するハイブリッドディスクとディス ク判別方法を提供することを目的とする。 【解決手段】 本発明のハイブリッドディスクの判別方 法は、指定された記録領域にディスクタイプを表示する 識別情報の記録されたＤＶＤ再生装置におけるハイブリ ッドディスクの判別方法において、ＤＶＤ再生装置に設 置されている光学ディスク１０上にＣＤレーザビームを 照射する段階と、光学ディスク１０からデータが読み出 される場合、識別情報が指定された記録領域に記録され るかを点検する段階と、識別情報が指定された記録領域 に記録される場合、光学ディスク１０をハイブリッドデ ィスクとして認識する段階とから構成される方法とし た。

Enhancing operations of video tape cassette players

Operation of a video cassette player is facilitated by providing a VBI decoder which decodes information, such as title, channel, date, time and length of broadcast programs and utilizing the information in providing directory of the programs as well as control of the VCR. The video cassette player is also provided with a VBI encoder for inserting control as well as directory information into the tape, either in the VBI portions of the video track or in the control track.

Information transmission method, information processing method, information transmission system, and data processing apparatus

콘트롤러인 퍼스널 컴퓨터는 리모트 제어 보유를 위한 예비 요구를 송신한다. 타겟인 MD 레코더/플레이어는, 이것을 수신하므로 대응하여 설정하는 보유 모드로서, 다른 콘트롤러로부터의 리모트 제어는 금지하고, 로컬 키에 있어서는, 재생계, 정지, 이젝트 이외의 키 조작을 금지한다. 이것에 의해, 예를 들면, MD 레코더/플레이어의 TOC정보를 갱신하는 것과 같은 조작 제어는 퍼스널 컴퓨터만이 가능하며, 다른 콘트롤러 또는 로컬 키 조작에 의해, 퍼스널 컴퓨터와 MD 레코더/플레이어 간에서 TOC정보에 부정합이 발생하는 것을 피할 수 있다. A personal computer that is a controller sends a reserve request for holding the remote control. The target MD recorder / player receives this and therefore sets the corresponding mode, and prohibits remote control from other controllers, and prohibits key operations other than playback, stop, and eject in the local key. As a result, operation control such as updating the TOC information of the MD recorder / player is possible only by the personal computer, and the TOC information between the personal computer and the MD recorder / player is controlled by another controller or a local key operation. The occurrence of mismatches can be avoided. 콘트롤러, 제어 보유, TOC 정보, MD레코더/플레이어 Controller, Control Hold, TOC Information, MD Recorder / Player

VCR Scheduling System and Method

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Reproducing apparatus and method for high speed selection

본 발명은 CD 내지 IC카드 등을 기록매체로 하여 재생하는 장치에서 기록내용의 액세스시간을 단축시키고, 원하는 내용만을 취사선택하여 재생할 수 있도록 한 고속 선별 재생장치 및 그 방법에 관한 것이다. 본 발명은 기록매체를 다수개의 세그먼트로 된 다수의 가상트랙으로 구분하여 세그먼트별로 내용을 기록한다. 즉, 다국어가 기록되는 어학학습기의 기록매체의 경우 A세그먼트에는 영어, B세그먼트에는 일어, C세그먼트에는 독어, D세그먼트에는 한국어등으로 기록한다. 그리고, 사용자의 키조작을 통해 임의번째 트랙의 세그먼트중 하나를 선택되면, 선택되는 트랙내의 세그먼트 데이터들을 읽어내어 해당하는 세그먼트메모리에 저장하고, 이중 선택된 세그먼트 데이터를 재생하여 출력한다. 세그먼트메모리는 다수 트랙의 해당 세그먼트 데이터를 저장하여 언제든지 필요한 트랙내의 세그먼트데이터를 선별적으로 재생할 수 있다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a high speed sorting and reproducing apparatus and method for shortening the access time of recorded contents and reproducing only the desired contents in a device for reproducing with a CD or IC card or the like as a recording medium. The present invention divides the recording medium into a plurality of virtual tracks of a plurality of segments and records the contents for each segment. In other words, in the case of a recording medium of a language learner in which multiple languages are recorded, it is recorded in English for A segment, Japanese for B segment, German for C segment, and Korean for D segment. When one of the segments of an arbitrary track is selected through the user's key operation, the segment data in the selected track is read and stored in the corresponding segment memory, and the selected segment data is reproduced and output. The segment memory stores corresponding segment data of a plurality of tracks, and can selectively reproduce segment data in a required track at any time.

Transcriber and reproducting method

本公开的一个技术方案涉及的记录介质，记录有对主影像进行了编码的主影像流和对与主影像重叠地显示的副影像进行了编码的副影像流，副影像流包括表示副影像的图案的位图数据和指定图案的显示色的调色板数据，调色板数据包括第1辉度动态范围(SDR)用的第1调色板数据和比第1辉度动态范围宽的第2辉度动态范围(HDR)用的第2调色板数据。

For identical personal or object method, system and computer program product present in interactive identification videograph

公开了一种用于交互地识别视频记录中存在的相同个人或对象的方法、系统和计算机程序产品。当选择一组缩略图中的一个缩略图时，获得新信息。该新信息可以是视频记录的与该缩略图相关联的部分中存在个人或对象。可以基于该新信息对该个人或对象执行搜索。搜索为用户界面页面内的每个显示的缩略图生成新的匹配可能性。显示的缩略图基于新的匹配可能性重新排序。

Magnetic recording/reproducing apparatus for searching programs recorded on magnetic tape

A magnetic recording/reproducing apparatus having a capability of allowing contents of records on a magnetic tape to be discriminatively identified and a capability for displaying closed caption includes a tape map memory for storing contents recorded on a tape and a tape map controller. As a manual input facility, a tape map button, a caption button, a play-back button, a stop button and others are provided. Upon loading of a tape undergone recording(s), the tape map button is pushed to display on a monitor screen tape map information concerning the contents of program(s) recorded on the loaded tape, temporal duration(s) of the program(s), and history of play-back of the tape.

Automatic subtitle device with title or description for VCR recording

미래에 전송될 프로그램에 대한 최소한 프로그램 제목 정보가 채널 안내 목록을 형성하기 위해 먼저 전송되는 텔레비전 시스템에 있어서, 제목 정보와 현재 날짜 중 최소한 하나를 취득하고, 비디오 테이프 상의 텔레비전 프로그램 신호 앞에 사용자가 볼 수 있는 화면 디스플레이의 기록을 위한 제목과 현재 날짜 정보 중 최소한 하나를 포함하는 문자 화면을 나타내는 데이터를 구성하는 디스플레이 신호를 생성하기 위한 장치가 제공된다. 제목 또는 날짜 정보는 뒤따르는 텔레비젼 프로그램의 리더(leader)로서 작용한다. 본 발명의 제2의 실시예에 있어서, 설명하는 문자가 프로그램 목록을 수반하는 순간에 있어서, 본 발명의 장치는 제목, 주연, 감독 또는 프로그램의 내용과 관련된 설명하는 문자를 기록한다.

A method, system and computer program product for interactively identifying the same person or object present in a video recording.

비디오 레코딩 내에 존재하는 동일한 사람 또는 물건을 대화형으로 식별하기 위한 방법, 시스템 및 컴퓨터 프로그램 제품이 개시된다. 썸네일의 세트 내의 썸네일이 선택되면, 새로운 정보가 획득된다. 새로운 정보는, 사람 또는 물건이 썸네일과 연관된 비디오 레코딩의 부분 내에 존재한다는 것일 수 있다. 새로운 정보에 기초하여 사람 또는 물건에 대한 검색이 수행될 수 있다. 검색은 사용자 인터페이스 페이지 내의 디스플레이된 썸네일 각각에 대하여 새로운 매칭 우도를 생성한다. 디스플레이된 썸네일은 새로운 매칭 우도에 기초하여 재순서결정된다.

Multimedia optical disc on which a plurality of channels of audio data and sub-picture data are recorded simultaneously with moving picture data, and a playback device thereof, and a playback method

본 발명의 멀티미디어 광디스크는 복수의 비디오 데이터가 기록되는 데이터 영역과, 각 비디오 데이터마다 부데이터의 논리 채널번호와 물리 채널번호를 대응시킨 채널표가 기록되는 관리정보영역을 갖는다. 각 비디오 데이터는 동화상 데이터와, 그와 동시에 택일적으로 재생될 복수 채널의 부데이터가 인터리브 기록되고, 부데이터는 음성 데이터와 부영상 데이터 중 어느 하나이며, 논리 채널번호는 복수의 비디오 데이터에 공통으로 할당된 채널번호이고, 물리 채널번호는 광디스크에 있어서의 부데이터를 물리적으로 구별하기 위한 채널번호이다. 상기 구성에 의하면, 비디오 데이터 사이에서 부데이터를 통일적으로 관리할 수 있다. 예를 들면, 실재하지 않는 물리 채널의 부데이터를 지정하는 것을 회피하는 등, 비디오 데이터 사이에서 계속적으로 부데이터를 재생할 수 있다. The multimedia optical disc of the present invention has a data area in which a plurality of video data is recorded, and a management information area in which a channel table corresponding to a logical channel number and a physical channel number of sub data is recorded for each video data. Each video data is interleaved with moving image data and sub-channels of a plurality of channels to be reproduced at the same time, and the sub-data is either audio data or sub-picture data, and logical channel numbers are common to the plurality of video data. The physical channel number is a channel number for physically distinguishing the sub data on the optical disc. According to the above configuration, the sub data can be uniformly managed between the video data. For example, the sub data can be continuously reproduced between the video data, for example, to avoid specifying sub data of a non-existent physical channel.

Method to playback a desired position in a disk for use in an optical disk player

본 발명은 광 디스크 플레이어의 탐색 재생방법에 관한 것으로, (가) 소정의 디스크를 로딩한 후 상기 디스크의 리드-인(lead-in)영역으로 부터 상기 디스크에 기록된 데이타의 내용 정보를 나타내는 TOC(table of contents) 데이타를 판독 및 저장하는 단계와; (나) 상기 TOC 데이타의 판독결과 상기 디스크에 데이타 내용별로 구분되어 기록된 트랙이 기 설정된 소정 개수 이하이면, 재생시간이 기 설정된 기준 재생시간보다 큰 트랙에 대하여 각각의 트랙의 재생시간을 기 설정된 소정의 시간 간격으로 구간을 나누어 각각의 구간에 가상 트랙 번호를 할당하여 이를 트랙별로 저장한 후 키 입력을 대기하고, 상기 디스크에 데이타 내용별로 구분되어 기록된 트랙이 기 설정된 소정 개수보다 크면 곧바로 키입력을 대기하는 단계와; (다) 상기 단계(나) 후 가상 트랙 탐색 키 신호가 입력되면 상기 단계(나)에서 저장된 가상 트랙이 있는지를 판별하여, 가상트랙이 존재하면 입력되는 가상 트랙번호에 따른 가상 트랙의 시작 위치를 탐색한 후 재생을 실행하는 단계를 포함한다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a search and playback method of an optical disc player, comprising: (a) a TOC indicating content information of data recorded on the disc from a lead-in area of the disc after loading a predetermined disc; (table of contents) reading and storing data; (B) If a result of reading the TOC data indicates that the number of tracks classified and recorded on the disc for each data content is less than or equal to a predetermined number, the play time of each track is preset for a track whose play time is larger than a preset reference play time. After dividing the sections at predetermined time intervals, assign the virtual track number to each section, store them for each track, wait for key input, and immediately press the key if the tracks classified and recorded on the disc are larger than the predetermined number. Waiting for input; (C) If the virtual track search key signal is input after the step (b), it is determined whether there is a virtual track stored in the step (b), and if the virtual track exists, the start position of the virtual track according to the input virtual track number is determined. Searching and then executing playback. 따라서 본 발명은, 디스크에 내용별로 구분되어 기록된 트랙의 수가 소정 개수 이하일 경우, 디스크에 기록된 원하는 내용을 보다 간편하고 신속하게 탐색하여 대생할 수 있는 효과가 있다. Therefore, the present invention has the effect that if the number of tracks classified and recorded on ...

Optical multimedia disc which stores both video titles with AV functions and video titles without such functions, which can instantly distinguish between types of titles and reproducing apparatus and reproduction method for such a disc

Method, system and computer program product for interactively identifying same individuals or objects present in video recordings

Optical plate

Method, an apparatus and a computer program product for processing image sequence tracks

There are disclosed various methods, apparatuses and computer program products for video encoding. According to an embodiment, an encoding method comprises including a static media item into a container file; including one or more media tracks into the container file; indicating, in the file, that the static media item and one or more entities form a group; and indicating, in the file, a grouping type for the group. According to an embodiment, a decoding method comprises parsing, from a container file, that a static media item and one or more entities form a group; parsing, from the container file, a grouping type for the group; determining a processing for the static media item and the one or more of the entities based on the group and the grouping type.

Enhancing operations of video tape cassette players

Operation of a video cassette player is facilitated by providing a VBI decoder which decodes information, such as title, channel, date, time and length of broadcast programs and utilizing the information in providing directory of the programs as well as control of the VCR. The video cassette player is also provided with a VBI encoder for inserting control as well as directory information into the tape, either in the VBI portions of the video track or in the control track.

A hardware and software system

This invention includes embodiments to three sub-components or aspects as follows: a) Data file format and method and retrieving data files (random access tape) b) Read Only Filter c) Drive Names A format structure for storing retrievable encoded data on a recording medium comprises a start field for indicating the start of a data file, an index field immediately following the start field for storing indexing data respecting the data file, the index field storing a sequence of one or more positions of other start fields leading in one direction from a current position on the medium toward one end of the medium, and a field immediately following the index field for storage data which forms the data file. A method for storing encoded data on a storage medium comprises the steps of locating the last file stored on the medium, retrieving the index field of the last stored file, duplicating the index field, moving to the end of the last stored file, inserting a filemark at the current position of the medium, inserting into a final leaf block a new entry containing the entry key of the new file and the current position of the medium, storing the indexing data immediately following the filemark, and storing the encoded data immediately following the indexing data.

A digital video processing and storage system for video, audio and ancillary data

Method for making and reproducing a list for editing of optical disc

본 발명은 삽입장착된 광디스크에 대한 재생목록을 통해 편집목록을 작성하고, 이를 재생하는 방법에 관한 것으로서, 본 발명에 따른 광디스크의 편집목록 작성방법은, 삽입장착된 광디스크에 대한 타이틀목록을 출력표시하는 제 1단계; 상기 출력표시된 타이틀목록에서 현재 활성화된 타이틀에 스포트라이트 부분이 존재하는지를 확인하는 제 2단계; 상기 확인결과, 상기 활성화된 타이틀에 스포트라이트 부분이 존재하는 경우에는 이를 재생하는 제 3단계; 상기 활성화된 타이틀의 선택지정시, 상기 선택지정된 타이틀을 편집목록에 추가 작성하는 제 4단계; 및 사용자의 편집목록 작성 완료시까지, 상기 제 2단계 내지 제 4단계를 반복 수행하는 제 5단계를 포함하여 이루어져, 광디스크의 재생목록 및 작성된 편집목록에서 현재 활성화된 곡의 스포트라이트 부분을 재생함으로써 사용자의 편집목록 작성시 또는 편집목록의 재생시 곡내용 파악이 용이하면서도 신속하게 이루어지도록 하고, 또한 작성된 편집목록 광디스크의 식별코드(ID)와 함께 저장함으로써, 동일 디스크에 대해 편집목록을 재작성하여야 하는 번거로움을 제거한 매우 유용하고 편리한 발명인 것이다.

Method and apparatus for retrieving a storage position on a record carrier

1. Method for searching on a record medium for a desired storage location identified by an absolute address, especially on a picture or sound plate using digital high density storage technology, in response to a coded address selected by a user, with the aid of a correlation table associating coded addresses and absolute addresses and of a connecting circuit identifying the input information with the correlation table, characterized by the utilisation of a record medium which displays gaps in the information recording of data words and on which parts of the correlation table are recorded in successive gaps, and the entire correlation table is recorded in regularly recurrent manner so that, whatever the situation of the record medium, the connecting circuit is in the position, in a short time, to enable the pick-up to search for the desired storage location.

Recording method and apparatus of audio system

PURPOSE: A recording method/device of an audio system are provided to automatically select recording object data by a receiving party, not by a transmission party, and to decide the sequence of recorded data by the receiving party. CONSTITUTION: Music to be recorded and the recording sequence are set and stored in a storage unit(15). If music is inputted through an input unit(11), the storage unit(15) decides whether to record the inputted music. If the inputted music is not desired to be recorded, an input terminal of the first switching unit(13) is switched to the first output terminal and the inputted music is by-passed to an output unit(17). If the inputted music is desired to be recorded, the first switching unit(13) is switched to the second output terminal and the inputted music is inputted to the second switching unit(14) through the second output terminal of the first switching unit(13). A discriminator(12) detects a start position of the inputted music, and switches an input terminal of the second switching unit(14) to the second output terminal. The second switching unit(14) outputs the music inputted through the first switching unit(13) to a recording unit(16) through the second output terminal for recording, and outputs the music to an output unit(17). If a mute block of the recorded music is maintained during a predetermined time, the discriminator(12) decides the end of the music, to switch the input terminal of the second switching unit(14) to the first output terminal and stop the recording operation. If music desired to be recorded exists, the above steps are repeated. And if music to be recorded does not exist, the recording operation is ended.

Table of Contents Lead In Reading Method of 3-CD Changer

본 발명은 3-컴팩트디스크 체인저의 테이블 온 콘텐츠 영역 읽기 방법에 관한 것으로, 3-CD 체인저에 CD를 삽입한 후에 로딩시키는 제 1단계; 상기 CD가 로딩되면 CD의 Toc 영역을 읽기 시작하는 제 2단계; 상기 Toc 영역의 리드 인 영역으로 서브-Q 신호를 읽어내는 제 3단계; 상기 Toc 영역을 읽어 들이면서 Toc 영역을 읽어 들이는 시간이 설정된 시간을 초과하였는지를 판단하는 제 4단계; 상기 제 4단계에서 설정된 시간이 초과하지 않았을 경우에는 계속 Toc 영역인지를 판단하는 제 5단계; 상기 제 5단계에서 Toc 영역이 아닌 데이터 영역일 경우에는 32트랙씩 역 점프하는 제 6단계; 상기 제 5단계에서 Toc 영역일 경우에는 최소값(처음 곡) 및 최대값(마지막 곡), 그리고 전체 시간정보를 받아들여 저장하는 제 7단계; 상기 제 4단계에서 설정된 시간이 초과하였을 경우에는 Toc 영역의 읽기를 건너뛰는 제 8단계; 상기 Toc 영역의 읽기를 건너뛴 후에 Toc의 종료값을 강제로 넣어주어 저장하는 제 9단계; 상기 설정이 이루어진 후에 Toc 종료값이 입력되었는지를 판단하여 종료값이 입력되었으면 CD의 정보 데이터를 억세스하고, 그렇지 않을 경우에는 제 4단계로 복귀하는 제 10단계로 이루어진 것인바, CD의 Toc 영역의 읽기를 실패하였더라도 강제 종료값을 부여하여 CD의 데이터 영역을 읽어낼 수 있도록 한 것이다. The present invention relates to a method for reading a table on content area of a 3-compact disc changer, comprising: a first step of loading a CD after inserting the CD into the 3-CD changer; A second step of starting to read the Toc region of the CD when the CD is loaded; Reading a sub-Q signal into a lead-in area of the Toc area; A fourth step of determining whether the time for reading the Toc region exceeds the set time while reading the Toc region; A fifth step of determining whether the area is a Toc area when the time set in the fourth step is not exceeded; A sixth step of back jumping by 32 tracks in the case of the data area other than the Toc area in the fifth step; A seventh step of receiving and storing a minimum value (first song) and a maximum value (last song) and total time information in the case of the Toc region in the fifth step; An eighth step of skipping reading of the Toc area when the time set in the fourth step is exceeded; A ninth step of forcibly inserting and storing an end value of Toc after skipping reading the Toc region; After the setting is made, it is determined whether the Toc end value has been input, and if the end value is input, the information data of the CD is accessed. If not, the tenth step of returning to the fourth step is ...

Button signal conversion device and control method of memory player

본 발명은 카셋트 플레이어에 장착하여 사용할 수 있도록 제작된 메모리 플레이어의 버튼신호 변환기술에 관한 것으로, 메모리 플레이어가 카셋트 플레이어에 장착된 상태에서 메모리 플레이어용 버튼입력장치를 별도로 사용하지 않고 카셋트 플레이어의 버튼을 이용할 수 있도록 하기 위하여, 카셋트 플레이어의 각 핀치롤러와 릴의 동작상태를 검출하고 이를 근거로 카셋트플레이어의 입력버튼 장치에서 어떤 버튼이 눌려졌는지 판단하여 각 모드에 상응되는 신호를 출력하는 버튼신호 변환수단과; 상기 버튼신호 변환수단의 출력신호를 근거로 현재 요구된 모드를 판단하여 메모리를 대상으로 각종 제어기능을 발휘하는 제어수단과; 사용자가 필요로하는 노래, 연주 등의 데이터가 저장되어 있는 메모리수단과; 상기 제어수단에 의해 상기 메모리수단에서 출력되는 데이터를 복호처리하여 원래의 데이터로 출력하는 디코더를 포함하여 구현한 것이다.

Information processing apparatus, information processing method, recording medium, playback apparatus, playback method, and program

There is provided an information processing apparatus, an information processing method, a recording medium, a playback apparatus, a playback method, and a program that are designed to prevent an unnatural change in luminance during random access. The information processing apparatus according to one aspect of the present technology generates dynamic metadata including information regarding luminance of a picture, and encodes HDR video data such that the dynamic metadata is added to each picture serving as a random access point. For example, the dynamic metadata can be allowed to be added to the first picture of a GOP, the first picture serving as the random access point during fast-forward playback/rewind playback or cueing playback. The present technology can be applied to a Blu-ray (registered trademark) Disc player.

Optical disk, reproduction apparatus, and reproduction method

Method, system and computer program product for interactively identifying same individuals or objects present in video recordings

A method, system and computer program product for interactively identifying same individuals or objects present in video recordings is disclosed. When a thumbnail in a set of thumbnails is selected, new information is obtained. The new information may be that an individual or object is present in the portion of the video recording associated with the thumbnail. A search can be carried out for the individual or object based on the new information. The search generates new match likelihoods for each of displayed thumbnails within a user interface page. The displayed thumbnails are re-ordered based on the new match likelihoods.

Information processing device, information recording medium, information processing method, and program

超高精細（ＵＨＤ）画像再生に適用する複数画像データの画像情報を取得して複数画像データを適用した画像再生を可能とした構成を提供する。プレイリストファイルに登録されたプレイアイテム単位のＳＴＮテーブルに超高精細画像再生に適用する複数の画像データの画像情報を記録する。例えば、ＢＤＭＶ　ＨＤＲ画像データ（プライマリビデオストリーム）に関する画像情報と、エンハンスメントレイヤ画像データ（ＥＬ（エンハンスメントレイヤ）ビデオストリーム）に関する画像情報をプレイアイテム単位のＳＴＮテーブルに記録することで、再生処理時に、これら２つの画像データに関する画像情報に基づく確実な復号、再生処理を実行可能とした。