Accession Number : ADA132080

Title :   Study of Potential Standardization of Video Teleconferencing Systems. Volume 1.

Descriptive Note : Final rept. Jul 82-Mar 83,

Corporate Author : DELTA INFORMATION SYSTEMS INC JENKINTOWN PA

Personal Author(s) : Cotton,Robert V ; Schaphorst,Richard A

PDF Url : ADA132080

Report Date : May 1983

Pagination or Media Count : 181

Abstract : Several different full-motion Tv teleconferencing systems using non-compatible motion codecs have been implemented. These video teleconferencing systems operate at various data rates with varying degrees of performance. In order to provide for the compatibility and interoperability among video teleconferencing systems, the study was initiated by the National Communications System to compare existing motion codecs to determine the feasibility of establishing federal standards. The objective was to identify those parameters which would require standardization in order to achieve interoperability in full-motion video teleconferencing systems. (Author)

Descriptors :   *Conferencing(Communications), *Television systems, *Communications networks, *Communication equipment, *Coding, Video signals, Motion, Data rate, Dictionaries, Standardization, Standards, United States Government, Vendors

Subject Categories : Cybernetics
      Non-radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE