发明名称 Method and device for remote control of a distribution centre of a television distribution network of the star or double-star type with differentiated contents
摘要 The method according to the invention comprises a learning phase, consisting in storing, in a memory (15) situated within the receiving module (1), binary words of the "user" code, each associated with an identification code, and a utilisation phase, comprising the comparison of each binary word received by the receiving module (1), originating from the remote control device (2), with the words of the "user" code stored in the memory (15), and the transmission, to the distribution centre (7) of the network, of an instruction corresponding to the identification code associated with the word of the "user" code stored in memory (15), which is identical to the binary word transmitted by the remote control device (2). The invention makes it possible to use the remote control device (2), associated with the reception module (1), to select the programs offered by the distribution centre of a network of the star or double-star type with differentiated contents. <IMAGE>
申请公布号 FR2652975(A1) 申请公布日期 1991.04.12
申请号 FR19890013072 申请日期 1989.10.06
申请人 MONIER STE CIVILE 发明人 BESEME JEAN
分类号 H04N7/173 主分类号 H04N7/173
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