发明申请
- 专利标题: Indication of Trickplay Availability for Selected Multimedia Stream
- 专利标题(中): 选择多媒体流的伎俩可用性的指示
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申请号: US12107885申请日: 2008-04-23
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公开(公告)号: US20090269025A1公开(公告)日: 2009-10-29
- 发明人: James Carlton Bedingfield, SR. , John Stefanik
- 申请人: James Carlton Bedingfield, SR. , John Stefanik
- 申请人地址: US NV Reno
- 专利权人: AT&T INTELLECTUAL PROPERTY, LP
- 当前专利权人: AT&T INTELLECTUAL PROPERTY, LP
- 当前专利权人地址: US NV Reno
- 主分类号: H04N5/915
- IPC分类号: H04N5/915
摘要:
A user is able to select a multimedia stream from a plurality of multimedia streams available at a multimedia receiver. The availability of one or more trickplay features for the selected multimedia stream is determined in response to the selection of the multimedia stream. A visual indicator, an audible indicator, or both are selectively provided for display/output based on the determined availability status of the corresponding trickplay feature. The selective provision of a trickplay indicator can include providing a first trickplay indicator when the trickplay feature is available and providing a second, different trickplay indicator when the trickplay feature is unavailable. Alternately, the selective provision of a trickplay indicator includes providing the trickplay indicator when the trickplay feature is unavailable and omitting provision of the trickplay indicator when the trickplay feature is available, or vice versa.
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