发明名称 |
Communication apparatus, communication method, and recording medium used therewith |
摘要 |
Encoded data that is obtained by embedding subdata in advertisement information and embedding the subdata-embedded advertisement information in main data is provided to a user. At the user side, the encoded data is decoded to reproduce the main data and the subdata-embedded advertisement information, and the subdata-embedded advertisement information is decoded to reproduce the advertisement information and the subdata embedded therein.
|
申请公布号 |
US7406712(B2) |
申请公布日期 |
2008.07.29 |
申请号 |
US20010860177 |
申请日期 |
2001.05.16 |
申请人 |
SONY CORPORATION |
发明人 |
KONDO TETSUJIRO |
分类号 |
G06F17/30;G06F3/033;G06F3/048;G06F11/00;G06Q10/00;G06Q30/02;G06Q30/06;G06Q50/00;H04N1/387;H04N7/173 |
主分类号 |
G06F17/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|