发明名称 PAY BROADCASTING RECEPTION SYSTEM, PAY BROADCASTING RECEPTION TERMINAL, COMMUNICATION TERMINAL AND PAY BROADCASTING RECEPTION METHOD
摘要 PROBLEM TO BE SOLVED: To provide a pay broadcasting reception system that allows an in- home reception section or an in-automobile reception section to descramble a pay broadcasting program by using one received ID code. SOLUTION: A communication terminal 3 stores the ID code sent from a pay broadcasting providing server 5. The in-home reception section 1 receives the ID code from the communication terminal 3 and the in-automobile reception section 2 in an automobile receives the ID code from the communication terminal 3. Then the in-home reception section 1 or the in-automobile reception section 2 uses the ID code to descramble the pay broadcasting program.
申请公布号 JP2003153226(A) 申请公布日期 2003.05.23
申请号 JP20010350961 申请日期 2001.11.16
申请人 KENWOOD CORP 发明人 NAGASAWA KUNIHIDE
分类号 H04N7/16;G06F13/00;G06F21/10;G06F21/24;G06Q10/00;G06Q50/00;H04B1/16;H04H20/00;H04H60/16;H04H60/23;H04H60/80;H04H60/91;H04H60/92;H04L9/08;H04L9/32;H04N7/173;H04N21/4363;H04N21/4623;H04N21/6334 主分类号 H04N7/16
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