| 发明名称 |
Video production switcher with integrated aspect ratio converter |
| 摘要 |
A video production switcher converts an aspect ratio through the use of an integrated aspect ratio converter. Additionally, by having both converted and native format signals input to a switcher processor, the effective number of inputs can be doubled.
|
| 申请公布号 |
US2002024613(A1) |
申请公布日期 |
2002.02.28 |
| 申请号 |
US20010768316 |
申请日期 |
2001.01.25 |
| 申请人 |
ROSS DAVID;FRYER ALUN J.;DEGUIRE PIERRE;ENGLISH TROY |
发明人 |
ROSS DAVID;FRYER ALUN J.;DEGUIRE PIERRE;ENGLISH TROY |
| 分类号 |
H04N7/10;(IPC1-7):H04N7/01;H04N11/20 |
主分类号 |
H04N7/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
