发明申请
US20100166063A1 SYSTEM AND METHOD FOR COMPRESSING VIDEO FRAMES OR PORTIONS THEREOF BASED ON FEEDBACK INFORMATION FROM A CLIENT DEVICE
有权
基于来自客户端设备的反馈信息压缩视频框架或其部件的系统和方法
- 专利标题: SYSTEM AND METHOD FOR COMPRESSING VIDEO FRAMES OR PORTIONS THEREOF BASED ON FEEDBACK INFORMATION FROM A CLIENT DEVICE
- 专利标题(中): 基于来自客户端设备的反馈信息压缩视频框架或其部件的系统和方法
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申请号: US12538054申请日: 2009-08-07
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公开(公告)号: US20100166063A1公开(公告)日: 2010-07-01
- 发明人: Steve G. Perlman , Roger van der Laan , Timothy Cotter , Scott Furman , Robert McCool , Ian Buckley
- 申请人: Steve G. Perlman , Roger van der Laan , Timothy Cotter , Scott Furman , Robert McCool , Ian Buckley
- 主分类号: H04N11/02
- IPC分类号: H04N11/02
摘要:
A computer-implemented system and method are described for performing video compression. For example, a method according to one embodiment comprises: encoding a plurality of video frames or portions thereof according to a first encoding format; transmitting the plurality of encoded video frames or portions to a client device; receiving feedback information from the client device, the feedback information usable to determine whether data contained in the video frames or portions has not been successfully received and/or decoded; in response to detecting that a video frame or portion thereof has not been successfully received and/or decoded, encoding a video frame or portion thereof according to a second encoding format; and transmitting the video frames or portions thereof to the client device.