Video signal processing
Номер патента: CA2210809A1
Опубликовано: 08-08-1996
Автор(ы): Bruce Fairbairn Devlin, Michael James Knee
Принадлежит: Individual
Опубликовано: 08-08-1996
Автор(ы): Bruce Fairbairn Devlin, Michael James Knee
Принадлежит: Individual
Реферат: In a signal transmission chain containing, for example MPEG2 coders (12, 20, 28) and decoders (24, 30), an information channel extends throughout the signal chain. Signal processing elements in the chain take advantage of information (VP) on the information channel and also add to it information (VP) concerning the process performed by that signal processing element. The information channel, towards the end of the signal transmission chain, therefore carries information (VP) relating to all or most of the various processes performed by in the chain.
Device for receiving video signals and a method of controlling one such device
Номер патента: US7307671B2. Автор: Philippe Garandeau. Владелец: Thomson Licensing SAS. Дата публикации: 2007-12-11.