Invention Grant
US08526490B2 System and method for video compression using feedback including data related to the successful receipt of video content
有权
使用反馈的视频压缩的系统和方法,包括与成功接收视频内容有关的数据
- Patent Title: System and method for video compression using feedback including data related to the successful receipt of video content
- Patent Title (中): 使用反馈的视频压缩的系统和方法,包括与成功接收视频内容有关的数据
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Application No.: US12538096Application Date: 2009-08-07
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Publication No.: US08526490B2Publication Date: 2013-09-03
- Inventor: Stephen G. Perlman , Roger van der Laan , Timothy Cotter , Scott Furman , Robert McCool , Ian Buckley
- Applicant: Stephen G. Perlman , Roger van der Laan , Timothy Cotter , Scott Furman , Robert McCool , Ian Buckley
- Applicant Address: US CA Mountain View
- Assignee: OL2, Inc.
- Current Assignee: OL2, Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Blakely, Sokoloff, Taylor & Zafman, LLP
- Main IPC: H04N7/12
- IPC: H04N7/12

Abstract:
A computer-implemented system and method for performing video compression are described. For example, a method according to one embodiment comprises: encoding a first plurality of video frames or portions thereof, wherein each encoded video frame or portion thereof is dependent on a previously-encoded video frame or portion thereof, respectively; transmitting the first 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 current video frame or portion thereof to be dependent on a previously-encoded video frame or portion thereof known to have been successfully received and/or decoded on the client device; and transmitting the current video frame or portion thereof to the client device.
Public/Granted literature
Information query