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 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|