发明名称 Electric receiver with access control device
摘要 Electric receiver (1) capable, following a request (DEM) transmitted by a user, to carry out the broadcasting of information received on a channel (CAi), and equipped with a device for control of access (2) to this receiver (1), able to supply an authorisation signal (AUT) for this broadcast, depending on the request (DEM), this television receiver (1) including a control interface (17) receiving the authorisation signal (AUT), able to prevent or authorise and to control this broadcast depending on the said authorisation signal (AUT). - Application to control of access to a television receiver. <IMAGE>
申请公布号 FR2686474(A1) 申请公布日期 1993.07.23
申请号 FR19920000681 申请日期 1992.01.22
申请人 COLLIOT GEORGES 发明人 COLLIOT GEORGES
分类号 H04N7/173 主分类号 H04N7/173
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