US 11,743,476 B2
Hierarchical inter-layer prediction in multi-loop scalable video coding
Do-Kyoung Kwon, Allen, TX (US); and Madhukar Budagavi, Plano, TX (US)
Assigned to Texas Instruments Incorporated, Dallas, TX (US)
Filed by TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US)
Filed on Nov. 8, 2021, as Appl. No. 17/520,960.
Application 17/520,960 is a continuation of application No. 16/868,445, filed on May 6, 2020, granted, now 11,212,541.
Application 16/868,445 is a continuation of application No. 16/145,256, filed on Sep. 28, 2018, granted, now 10,687,070, issued on Jun. 16, 2020.
Application 16/145,256 is a continuation of application No. 14/137,995, filed on Dec. 20, 2013, granted, now 10,116,931, issued on Oct. 30, 2018.
Claims priority of provisional application 61/811,373, filed on Apr. 12, 2013.
Claims priority of provisional application 61/753,172, filed on Jan. 16, 2013.
Claims priority of provisional application 61/748,581, filed on Jan. 3, 2013.
Prior Publication US 2022/0060725 A1, Feb. 24, 2022
Int. Cl. H04N 19/31 (2014.01); H04N 19/46 (2014.01); H04N 19/423 (2014.01); H04N 19/573 (2014.01); H04N 19/577 (2014.01); H04N 19/105 (2014.01); H04N 19/172 (2014.01); H04N 19/156 (2014.01); H04N 19/187 (2014.01); H04N 19/44 (2014.01); H04N 19/33 (2014.01)
CPC H04N 19/31 (2014.11) [H04N 19/423 (2014.11); H04N 19/46 (2014.11); H04N 19/573 (2014.11); H04N 19/577 (2014.11); H04N 19/105 (2014.11); H04N 19/156 (2014.11); H04N 19/172 (2014.11); H04N 19/187 (2014.11); H04N 19/33 (2014.11); H04N 19/44 (2014.11)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a decoder, a scalable bitstream including a plurality of layers of bitstreams;
determining, by the decoder, a target layer of the plurality of layers of bitstreams to be decoded;
demultiplexing, by the decoder, the plurality of layers of bitstreams from the scalable bitstream;
decoding, by the decoder, each of the plurality of layers of bitstreams that is at or below the target layer and associated with the target layer; and
outputting, by the decoder, a video based on each of the plurality of layers of bitstreams that is at or below the target layer and associated with the target layer.