发明授权
- 专利标题: Indication of trickplay availability via remote control device
- 专利标题(中): 通过遥控器显示特技播放的可用性
-
申请号: US12107884申请日: 2008-04-23
-
公开(公告)号: US08165446B2公开(公告)日: 2012-04-24
- 发明人: James Carlton Bedingfield, Sr. , John Stefanik
- 申请人: James Carlton Bedingfield, Sr. , John Stefanik
- 申请人地址: US GA Atlanta
- 专利权人: AT&T Intellectual Property I, LP
- 当前专利权人: AT&T Intellectual Property I, LP
- 当前专利权人地址: US GA Atlanta
- 代理机构: Guntin Meles & Gust, PLC
- 代理商 Ed Guntin
- 主分类号: H04N5/931
- IPC分类号: H04N5/931
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.
公开/授权文献
信息查询