Multiplex communication system using separated and multiplexed d

Details Multiplex communication system using separated and multiplexed d Multiplex communication system using separated and multiplexed d

1995-03-08

1996-08-27

Kostak, Victor R.

Television

Nonpictorial data packet in television format

Data separation or detection

370 84, H04N 700

Patent

active

055505937

ABSTRACT:
The purpose of the invention is to provide a system capable of easily reproducing an image from interframe predictive signals conventionally used for, e.g., visual telephone communications. Video and audio signals multiplexed by first separating and multiplexing device are assembled into packets proportional to a bit rate of the multiplexed data by a packet separating-multiplexing device and completed with information on the multiplexing conditions, i.e., packet structure. The packets are then stored and when the stored packets are reproduced, the packet separating-multiplexing device judges the structure of the packet according to the information of the multiplexing conditions and disassembles the packets into individual data and decodes the video and sound signals.

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