Invention Grant
- Patent Title: Methods and apparatuses for encoding and decoding video using periodic buffer description
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Application No.: US16951300Application Date: 2020-11-18
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Publication No.: US11428129B2Publication Date: 2022-08-30
- Inventor: Viktor Wahadaniah , Chong Soon Lim , Sue Mon Thet Naing , Hai Wei Sun , Takahiro Nishi , Hisao Sasai , Youji Shibahara , Toshiyasu Sugio , Kyoko Tanikawa , Toru Matsunobu
- Applicant: Sun Patent Trust
- Applicant Address: US NY New York
- Assignee: Sun Patent Trust
- Current Assignee: Sun Patent Trust
- Current Assignee Address: US NY New York
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Main IPC: H04N19/00
- IPC: H04N19/00 ; F01M13/04 ; H04N19/70 ; H04N19/174 ; H04N19/105 ; H04N19/10 ; B01D36/00 ; B01D45/08 ; B29C65/00
Abstract:
A method of encoding video including: writing a plurality of predetermined buffer descriptions into a sequence parameter set of a coded video bitstream; writing a plurality of updating parameters into a slice header of the coded video bitstream for selecting and modifying one buffer description out of the plurality of buffer descriptions; and encoding a slice into the coded video bitstream using the slice header and the modified buffer description.
Public/Granted literature
- US20210071554A1 METHODS AND APPARATUSES FOR ENCODING AND DECODING VIDEO USING PERIODIC BUFFER DESCRIPTION Public/Granted day:2021-03-11
Information query
