发明名称 |
PICTURE-IN-PICTURE TELEVISION RECEIVER CONTROL |
摘要 |
A television system with picture-in-picture capability in which a common control element (17) can be used to control both the main picture (MD) and the picture-in-picture (PD) on the screen (33) together with an indicating means (39) displayable on the screens indicate which picture the common control element is capable of controlling at any time. |
申请公布号 |
EP0376376(A3) |
申请公布日期 |
1990.12.27 |
申请号 |
EP19890203217 |
申请日期 |
1989.12.18 |
申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
STRUBBE, HUGO;GENTNER, DONALD |
分类号 |
H04N5/45 |
主分类号 |
H04N5/45 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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