Invention Grant
- Patent Title: Video compression system and method for reducing the effects of packet loss over a communication channel
- Patent Title (中): 视频压缩系统和减少通信信道丢包影响的方法
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Application No.: US12359140Application Date: 2009-01-23
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Publication No.: US08769594B2Publication Date: 2014-07-01
- Inventor: Stephen G. Perlman , Roger van der Laan
- Applicant: Stephen G. Perlman , Roger van der Laan
- 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: H04N7/173
- IPC: H04N7/173

Abstract:
A system and method are described below for reducing the effects of packet loss in a video communication system. For example, one embodiment of a computer-implemented method comprises: logically subdividing each of a sequence of images of a video stream into a plurality of tiles, each of the tiles having a defined position within each of the sequence of images; and packing the tiles into a plurality of data packets to maximize the number of tiles which are aligned with boundaries of each of the data packets; and transmitting the data packets containing the tiles over a communication channel from a server to a client.
Public/Granted literature
- US20090225863A1 Video Compression System and Method for Reducing the Effects of Packet Loss Over a Communciation Channel Public/Granted day:2009-09-10
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