Invention Grant
- Patent Title: Wireless control channel and back-channel for receiver
- Patent Title (中): 接收机的无线控制通道和后置通道
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Application No.: US11980035Application Date: 2007-10-30
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Publication No.: US08225366B2Publication Date: 2012-07-17
- Inventor: Brant L. Candelore
- Applicant: Brant L. Candelore
- Applicant Address: JP Tokyo US NJ Park Ridge
- Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee Address: JP Tokyo US NJ Park Ridge
- Agency: Miller Patent Services
- Agent Jerry A. Miller
- Main IPC: H04N7/173
- IPC: H04N7/173

Abstract:
A method and apparatus for integrating a bi-directional control channel into an entertainment display device to deliver content and exchange control information. The system collects request and response information from the entertainment display device. The system also provides format translation of received and collected content to and from a plurality of formats such as N-PCS technology formats and video display formats in such a manner that the integrated system is independent of broadcasters, satellite, IPTV and cable operators. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
Public/Granted literature
- US20090113497A1 Wireless control channel and back-channel for receiver Public/Granted day:2009-04-30
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