Telecommunication system with video and audio frames.
摘要
<p>An interactive system (10) transfers video and audio information from a central facility (11) to terminals (12) by means of addressed television frames. Each audio frame includes information representing a single channel of time compressed audio. The terminals (12) store correctly addressed frames. Video frames are repeatedly replayed to provide series of still-frame images. The audio frame is used to generate a normal speed audio output.</p>
申请公布号
EP0288889(A2)
申请公布日期
1988.11.02
申请号
EP19880106332
申请日期
1988.04.20
申请人
GTE LABORATORIES INC;GTE SERVICE CORP
发明人
TWEEDY, ERNEST P.;MUSTAFA, MEHMET;LIN, ERIC C. W.;EICHELBERGER, GEORGE P.