US Patent 9560386 Pyramid vector quantization for video coding

Patent 9560386 was granted and assigned to Mozilla Corporation on January, 2017 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Mozilla Corporation

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

9560386

Date of Patent

January 31, 2017

Patent Application Number

14187081

Date Filed

February 21, 2014

Patent Citations Received

Patent Primary Examiner

‌

William C. Vaughn, Jr.

Patent abstract

An apparatus and corresponding method are provided for pyramid vector quantization of video data, including receiving the video data in the frequency domain; and pyramid vector quantizing at least one group of pictures (GOP) from the received video data in accordance with a potentially varying bandwidth, the GOP comprising key frames and predicted frames.