| 发明名称 |
Television information display system adds Internet data to signal for display in screen window aids advertising |
| 摘要 |
The system adds additional information including Internet addresses to the television signal for display in a fixed area or window of the screen. |
| 申请公布号 |
DE19956804(A1) |
申请公布日期 |
2001.06.07 |
| 申请号 |
DE1999156804 |
申请日期 |
1999.11.25 |
| 申请人 |
LOEWE OPTA GMBH |
发明人 |
RUELBERG, KLAUS |
| 分类号 |
H04N5/445;H04N5/45;H04N7/088;H04N7/16 |
主分类号 |
H04N5/445 |
| 代理机构 |
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