发明名称 |
SYSTEM AND METHOD FOR SELECTING A VIDEO ENCODING FORMAT BASED ON FEEDBACK DATA |
摘要 |
A computer-implemented system and method for performing video compression are described. 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 been successfully received and/or decoded; in response to detecting that one or more video frames or portions thereof have not been successfully received and/or decoded, determining a number of video frames or portions thereof which have not been successfully received and/or decoded and: (1) if the number of video frames or portions thereof which have not been successfully received and/or decoded is above a specified threshold, then encoding a new video frame or portion thereof according to a second encoding format, the second encoding format comprising a format which is not dependent on previously-transmitted video frames or portions thereof; or (2) if the number of video frames or portions thereof which have not been successfully received and/or decoded is below a specified threshold, then encoding a new video frame or portion thereof according to the first encoding format, the new video frame encoded to be dependent on a last known successfully received video frame or portion thereof; and transmitting the new video frame or portion thereof to the client device. |
申请公布号 |
EP2412166(A1) |
申请公布日期 |
2012.02.01 |
申请号 |
EP20100756611 |
申请日期 |
2010.03.17 |
申请人 |
ONLIVE, INC. |
发明人 |
PERLMAN, STEPHEN, G.;VAN DER LAAN, ROGER;COTTER, TIMOTHY;FURMAN, SCOTT;MCCOOL, ROBERT;BUCKLEY, IAN |
分类号 |
G06K9/36;A63F13/335;A63F13/355;A63F13/358;A63F13/49;H04N19/89 |
主分类号 |
G06K9/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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