Invention Grant
US08352991B2 System and method for modifying a video stream based on a client or network environment
有权
基于客户端或网络环境修改视频流的系统和方法
- Patent Title: System and method for modifying a video stream based on a client or network environment
- Patent Title (中): 基于客户端或网络环境修改视频流的系统和方法
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Application No.: US10498737Application Date: 2002-12-13
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Publication No.: US08352991B2Publication Date: 2013-01-08
- Inventor: Jens Cahnbley , John William Richardson
- Applicant: Jens Cahnbley , John William Richardson
- Applicant Address: FR Boulogne-Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne-Billancourt
- Agent Robert D. Shedd; Harvey D. Fried; Ronald J. Kolczynski
- International Application: PCT/US02/39919 WO 20021213
- International Announcement: WO03/053040 WO 20030626
- Main IPC: H04N7/173
- IPC: H04N7/173
Abstract:
A Video Server (VS 100) encodes a video stream according to the values of parameters and transmits the video stream over a Network to a Video Client (VC 200) that decodes the received video stream for presentation to a user. As the video stream is being received, (VC 200 continually gathers data regarding at least the condition of Network sends this data to (VS 100). (VS 100) modifies the values of the parameters based on the data received from (VC 200), which in turn modifies the encoding of the video stream.
Public/Granted literature
- US20040261135A1 System and method for modifying a video stream based on a client or network enviroment Public/Granted day:2004-12-23
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