发明名称 VIDEO-TELEPHONY WITH A DIGITAL TV-SIGNAL RECEIVER
摘要 The invention pertains to a receiver (STB) for digital TV-signals, comprising a microprocessor (P) operating both as a receiver control unit and a data processing unit, an adaptive interface (MD, ID) for connecting the microprocessor (P) to a telephone outlet (TA), and an interface (SS) for audio and video signal (A, V) transmission. The invention is provided with means for fitting a video camera (VK) thereon and a microphone (MK) to the microprocessor (P), as well as with a BW-interface (MD, ID).
申请公布号 WO9851079(A1) 申请公布日期 1998.11.12
申请号 WO1998DE00959 申请日期 1998.04.03
申请人 SIEMENS AKTIENGESELLSCHAFT;BOCK, GERHARD;CARLSEN, NIELS-VEJRUP 发明人 BOCK, GERHARD;CARLSEN, NIELS-VEJRUP
分类号 H04N5/44;H04N7/14 主分类号 H04N5/44
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