发明名称 |
Method of providing standard definition local television content |
摘要 |
A method and apparatus are disclosed that automatically switch between displaying local standard definition television content and non-local, high definition television content. When the same television content is available for display in both standard and high definition formats, the television converter device preferentially displays the high definition format.
|
申请公布号 |
US7697070(B1) |
申请公布日期 |
2010.04.13 |
申请号 |
US20050118464 |
申请日期 |
2005.04.29 |
申请人 |
DUGAN MICHAEL T;JACKSON MARK W;MINNICK DANIEL J |
发明人 |
DUGAN MICHAEL T;JACKSON MARK W;MINNICK DANIEL J. |
分类号 |
H04N5/46 |
主分类号 |
H04N5/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|