Multiplex communications – Communication techniques for information carried in plural... – Assembly or disassembly of messages having address headers
Patent
1994-12-23
1997-01-14
Olms, Douglas W.
Multiplex communications
Communication techniques for information carried in plural...
Assembly or disassembly of messages having address headers
370535, 348466, 348232, H04J 324
Patent
active
055947360
ABSTRACT:
The present invention provides such a data storing format that is effective for solving problems which may arise when regenerating video data in a video data storage and communication system. A channel data demultiplexing portion splits a multiplexed input into audio/video and other components. An error correction portion corrects an error of the video data output from the channel data demultiplexing portion. A video frame extracting portion extracts a video frame output from the error correction portion. A packet assembling portion assembles a packet from the video data output from the video frame extracting portion and the audio data output from the data demultiplexing portion. A storage portion stores therein the packet output from the packet assembling portion. Consequently, video data can be stored by video frames.
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patent: 5347305 (1994-09-01), Bush et al.
patent: 5392284 (1995-02-01), Sugiyama
patent: 5481543 (1996-01-01), Veltman
Ichizo Kimura et al., Prototyping of PC-Videophone with Built-In Codec based on Open Architecture, 1993, The Journal of the Institute of Image Electronics Engineers of Japan, vol. 22, No. 4, pp. 355-367.
Hibi Keiichi
Ito Hiroyuki
Iwano Tsuneaki
Koizumi Noritaka
Nakamura Osamu
Olms Douglas W.
Sharp Kabushiki Kaisha
Ton Dang
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