发明名称 |
BROADCAST RECEIVER, METHOD FOR PROCESSING CONTRACT INFORMATION OF THE BROADCAST RECEIVER, AND RECORDING MEDIUM FOR CONTRACT INFORMATION PROCESSING PROGRAM FOR THE BROADCAST RECEIVER |
摘要 |
PROBLEM TO BE SOLVED: To obtain a broadcast receiver by which a contract status can be confirmed at a practical speed and the contract status with respect to respective channels can be confirmed even when a package contract is made for a plurality of channels. SOLUTION: Contract information is set in an ID list included in an SI (program information) in a transport stream, a control means 8 separates the contract information from the SI resulting from being separated from the transport stream that is received by a reception means 2 and demultiplexed by a demultiplexer means 3, and a restriction reception control means 10 collates the contract information with contents of an IC card. Thus, the contract status can quickly be confirmed with respect to each channel even when a package contract is made for a plurality of channels as well as a contract of a single channel.
|
申请公布号 |
JP2000295541(A) |
申请公布日期 |
2000.10.20 |
申请号 |
JP19990103177 |
申请日期 |
1999.04.09 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
YAMAMOTO SOZO |
分类号 |
H04H20/00;H04H60/15;H04H60/31;H04H60/43;H04N5/445;H04N7/16;(IPC1-7):H04N5/445;H04H1/00;H04H9/00 |
主分类号 |
H04H20/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|