Video-data transmitter, video-data receiver, and video-data transceiver
Номер патента: CA2127942C
Опубликовано: 15-06-1999
Автор(ы): Kenshi Taniguchi, Masatoshi Tanaka, Tomotaka Takeuchi
Принадлежит: Matsushita Electric Industrial Co Ltd
Опубликовано: 15-06-1999
Автор(ы): Kenshi Taniguchi, Masatoshi Tanaka, Tomotaka Takeuchi
Принадлежит: Matsushita Electric Industrial Co Ltd
Реферат: A video-data transmitter comprising a chrominance data multiplexer that multiplexes parallel data obtained by digitizing a chrominance signal Pb, which is a component signal of an analog HDTV video signal, with parallel data obtained by digitizing a chrominance signal Pr. A word multiplexer multiplexes parallel data obtained by digitizing a luminance signal Y, which is a component signal of the analog HDTV video signal, with the output data of the chrominance data multiplexer. A parallel-to-serial converter converts the parallel data output from the word multiplexer. A video data receiver comprising a serial to parallel converter that converts received serial data into parallel data, and a word separator that separates the output data of the serial to parallel converter into parallel data in the Y channel and parallel data in the Pb/Pr channel.
Video data receiving apparatus, video data transmitting apparatus, and broadcasting system
Номер патента: CA2188733C. Автор: Kan Ebisawa. Владелец: Sony Corp. Дата публикации: 2003-12-30.