发明名称 |
STREAMING CONTENT ASSOCIATED WITH A PORTION OF A TV SCREEN TO A COMPANION DEVICE |
摘要 |
<p>A television system allows extraction of a sub-image and streaming of the sub-image contents to an external device during a sequence of successive screen refresh intervals.</p> |
申请公布号 |
WO03049428(A1) |
申请公布日期 |
2003.06.12 |
申请号 |
WO2002IB05149 |
申请日期 |
2002.12.05 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
LU, JIN;FREEMAN, MARTIN |
分类号 |
H04N5/445;(IPC1-7):H04N5/445 |
主分类号 |
H04N5/445 |
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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