Invention Grant
- Patent Title: Methods, devices and systems for parallel video encoding and decoding
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Application No.: US14269755Application Date: 2014-05-05
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Publication No.: US09445096B2Publication Date: 2016-09-13
- Inventor: Jie Zhao , Christopher A. Segall , Louis J. Kerofsky
- Applicant: DOLBY INTERNATIONAL AB
- Applicant Address: NL Amsterdam Zuidoost
- Assignee: DOLBY INTERNATIONAL AB
- Current Assignee: DOLBY INTERNATIONAL AB
- Current Assignee Address: NL Amsterdam Zuidoost
- Agency: Fish & Richardson P.C.
- Main IPC: H04N19/00
- IPC: H04N19/00 ; H04N19/91 ; H04N19/70 ; H04N19/46 ; H04N19/61 ; H04N19/174 ; H04N19/17 ; H04N19/44 ; H04N19/436
Abstract:
A method for decoding a video bitstream is disclosed. The method comprises: entropy decoding a first portion of a video bitstream, wherein first portion of video bitstream is associated with a video frame, thereby producing a first portion of decoded data; entropy decoding a second portion of video bitstream, wherein second portion of video bitstream is associated with video frame, thereby producing a second portion of decoded data, wherein entropy decoding second portion of video bitstream is independent of entropy decoding first portion of video bitstream; and reconstructing a first portion of video frame associated with video bitstream using first portion of decoded data and second portion of decoded data.
Public/Granted literature
- US09473772B2 Methods, devices and systems for parallel video encoding and decoding Public/Granted day:2016-10-18
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