Invention Grant
US08677442B2 Method of sending a command to a digital data flow server and apparatus used to implement said method
有权
向数字数据流服务器发送命令的方法和用于实现所述方法的装置
- Patent Title: Method of sending a command to a digital data flow server and apparatus used to implement said method
- Patent Title (中): 向数字数据流服务器发送命令的方法和用于实现所述方法的装置
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Application No.: US11886819Application Date: 2006-03-22
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Publication No.: US08677442B2Publication Date: 2014-03-18
- Inventor: Jean-Claude Colmagro , Benoit Mercier , Thierry Quere
- Applicant: Jean-Claude Colmagro , Benoit Mercier , Thierry Quere
- Applicant Address: FR Issy les Moulineaux
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Issy les Moulineaux
- Agent Robert D. Shedd; Jeffrey M. Navon
- Priority: FR0503011 20050325
- International Application: PCT/EP2006/060956 WO 20060322
- International Announcement: WO2006/100268 WO 20060928
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N7/16 ; H04N5/932 ; H04N5/935
Abstract:
The invention relates to a method of sending commands to a VOD server, e.g. using RTSP, which is local to the client, said commands comprising a reference to the relative current position. The current relative position is maintained by the receiver on the basis of PTS received in the MPEG stream, without sending a request to the server or relying on the existence of a descriptor in the stream that can be used to deal with jumps in PTS included in the stream.
Public/Granted literature
- US20090217328A1 Method of Sending a Command to a Digital Data Flow Server and Apparatus Used to Implement Said Method Public/Granted day:2009-08-27
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