| 发明名称 |
COMPOSITE COLOR FRAME IDENTIFIER SYSTEM AND METHOD |
| 摘要 |
<p>A color frame identifier circuit generates a pseudo-subcarrier signal and compares the pseudo-subcarrier signal to a sliced color burst of at least one selected line in a video frame. Based on this comparison, a processing circuit determines the color frame.</p> |
| 申请公布号 |
WO2005025233(A1) |
申请公布日期 |
2005.03.17 |
| 申请号 |
WO2004CA01651 |
申请日期 |
2004.09.09 |
| 申请人 |
GENNUM CORPORATION;SETH-SMITH, NIGEL, JAMES |
发明人 |
SETH-SMITH, NIGEL, JAMES |
| 分类号 |
H04L7/00;H04N5/04;H04N5/06;H04N7/035;H04N9/44;H04N9/45;H04N9/455;(IPC1-7):H04N9/44 |
主分类号 |
H04L7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
