Invention Grant
US08711923B2 System and method for selecting a video encoding format based on feedback data
有权
基于反馈数据选择视频编码格式的系统和方法
- Patent Title: System and method for selecting a video encoding format based on feedback data
- Patent Title (中): 基于反馈数据选择视频编码格式的系统和方法
-
Application No.: US12538090Application Date: 2009-08-07
-
Publication No.: US08711923B2Publication Date: 2014-04-29
- 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: Blakley, Sokoloff, Taylor & Zafman, LLP
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04B1/66
Abstract:
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
- US20100166062A1 System and Method for Selecting a Video Encoding Format Based on Feedback Data Public/Granted day:2010-07-01
Information query
