发明申请
- 专利标题: Video signal processing apparatus and methods
- 专利标题(中): 视频信号处理装置及方法
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申请号: US11411268申请日: 2006-04-26
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公开(公告)号: US20070266153A1公开(公告)日: 2007-11-15
- 发明人: Timothy Barrett , Ben Crosby
- 申请人: Timothy Barrett , Ben Crosby
- 专利权人: Alcatel
- 当前专利权人: Alcatel
- 主分类号: H04N7/18
- IPC分类号: H04N7/18 ; G06F15/173 ; H04N9/47
摘要:
Video signal processing apparatus and methods are disclosed. An access termination terminates an access communication link that operatively couples a video service customer site to a communication network in which communication signals comprising video signals are distributed to video service customer sites. A video signal processor is co-located with the access termination and is operable to receive communication signals from the access termination, to extract a video signal from the received communication signals, and to output the extracted video signal for transfer to a display system at the video service customer site. Control signals may be received by the video signal processor from the display system over the same connection used to transfer video signals to the display system, or through a different connection such as a wireless connection. Video functions including video recording and other functions normally associated with set top video decoders may also be supported.
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