08964830 is referenced by 27 patents and cites 525 patents.

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, the first encoding format being optimized for transmission to a client device over a current communication channel; transmitting the plurality of encoded video frames or portions to the client device over the communication channel; concurrently encoding the first plurality of video frames according to a second encoding format, the second encoding format having a relatively higher-quality compressed video and/or a lower compression ratio than the first encoding format; storing the first plurality of video frames encoded in the second encoding format on a storage device; and making the first plurality of video frames encoded in the second encoding format available to the client device and other client devices for playback of the video stream.

Title
System and method for multi-stream video compression using multiple encoding formats
Application Number
12/538092
Publication Number
8964830 (B2)
Application Date
August 7, 2009
Publication Date
February 24, 2015
Inventor
Ian Buckley
San Carlos
CA, US
Robert McCool
Menlo Park
CA, US
Scott Furman
Menlo Park
CA, US
Timothy Cotter
Sunnyvale
CA, US
Roger van der Laan
Menlo Park
CA, US
Stephen G Perlman
Palo Alto
CA, US
Agent
Blakely Sokoloff Taylor & Zafman
Assignee
OL2
CA, US
IPC
H04N 7/10
G06F 3/033
H04N 19/436
H04N 19/146
H04N 19/132
H04N 19/107
H04N 19/61
H04N 19/169
H04N 19/172
H04L 29/06
H04N 21/6587
H04N 21/658
H04N 21/6377
H04N 21/478
H04N 21/2381
H04N 21/2343
H04N 21/231
A63F 13/30
H04B 1/66
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