发明名称 TRANSMITTING DEVICE AND METHOD, RECEIVING DEVICE AND METHOD, RECORDING MEDIUM AND PROGRAM
摘要 PROBLEM TO BE SOLVED: To easily control the reception operation of a receiving device which receives digital broadcasting signals for redistribution. SOLUTION: Inside private-data (680 bits) secured beforehand inside a TSMF packet as an area arbitrarily usable by a provider providing the digital broadcasting signals for the redistribution, recexver-id [k] (16 bits each) indicating the ID of a receiver for performing reception control and control-status [k] indicating whether or not the reception of the digital broadcasting signals for the redistribution by the receiver having the ID indicated by the receiver-id [k] is permitted are set. In this receiving device, the reception of the digital broadcasting signals is controlled based on the control-status corresponding to its own ID.
申请公布号 JP2002247543(A) 申请公布日期 2002.08.30
申请号 JP20010044553 申请日期 2001.02.21
申请人 SONY CORP 发明人 OISHI KATSUMI
分类号 H04H20/00;H04H20/06;H04H20/74;H04H20/79;H04H60/15;H04N7/16;H04N21/236;H04N21/6334 主分类号 H04H20/00
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