Coding of Full Motion Color Video Signals at 50 KB/S
BELL NORTHERN RESEARCH LTD OTTAWA (ONTARIO)
Pagination or Media Count:
This report describes a video coder operating at 56 kbs or 64 kbs. The coder was designed for possible use in the proposed National Command Authority Teleconferencing System. The system provides multisite, multimedia conferencing. It assumes one participant per site. Under certain conditions, availability of communications bandwidth can be drastically lowered. This report presents the coding algorithm for operation at 56-64 kbs transmission bit rates. In this case, a capacity of 50 kbs is allocated for the video information, while the remaining 6 - 14 kbs is reversed for framing, error control, and other overhead.
- Non-Radio Communications