Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Byeongdoo Choi0
Stephan Wenger0
Shan Liu0
Date of Patent
June 7, 2022
0Patent Application Number
170638910
Date Filed
October 6, 2020
0Patent Citations Received
Patent Primary Examiner
CPC Code
A method of extracting a sub-bitstream from an encoded video bitstream using at least one processor includes: obtaining an encoded video bitstream, the encoded video bitstream including a plurality of Network Abstraction Layer (NAL) units; obtaining an output layer set list; comparing the NAL units with the output layer set list; and removing NAL units that are not included in the output layer set list.
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