US 11,743,185 B2
Packet format of network abstraction layer unit, and algorithm and apparatus for video encoding and decoding using the format, QOS control algorithm and apparatus for IPV6 label switching using the format
Doug Young Suh, Gyeonggi-do (KR); Kyu Heon Kim, Seoul (KR); and Gwang Hoon Park, Gyeonggi-do (KR)
Assigned to University-Industry Cooperation Group of Kyung Hee University, Gyeonggi-do (KR)
Filed by University-Industry Cooperation Group of Kyung Hee University, Gyeonggi-do (KR)
Filed on Feb. 18, 2021, as Appl. No. 17/178,790.
Application 17/178,790 is a continuation of application No. 16/908,845, filed on Jun. 23, 2020, granted, now 11,374,861.
Application 16/908,845 is a continuation of application No. 15/827,596, filed on Nov. 30, 2017, granted, now 10,728,148, issued on Jul. 28, 2020.
Application 15/827,596 is a continuation of application No. 14/477,252, filed on Sep. 4, 2014, granted, now 9,853,893, issued on Dec. 26, 2017.
Application 14/477,252 is a continuation of application No. 12/295,805, granted, now 9,344,362, issued on May 17, 2016, previously published as PCT/KR2008/000203, filed on Jan. 11, 2008.
Claims priority of application No. 10-2007-0003809 (KR), filed on Jan. 12, 2007; application No. 10-2007-0005162 (KR), filed on Jan. 17, 2007; and application No. 10-2007-0007119 (KR), filed on Jan. 23, 2007.
Prior Publication US 2021/0250290 A1, Aug. 12, 2021
Int. Cl. H04L 45/74 (2022.01); H04N 19/70 (2014.01); H04N 19/46 (2014.01); H04N 19/30 (2014.01); H04N 19/61 (2014.01); H04N 19/132 (2014.01); H04N 19/164 (2014.01); H04N 19/187 (2014.01); H04N 19/169 (2014.01); H04N 21/2343 (2011.01); H04N 21/643 (2011.01); H04N 21/647 (2011.01); H04N 21/845 (2011.01); H04L 69/16 (2022.01); H04L 69/167 (2022.01); H04L 45/302 (2022.01); H04L 69/22 (2022.01)
CPC H04L 45/74 (2013.01) [H04L 45/302 (2013.01); H04L 69/16 (2013.01); H04L 69/167 (2013.01); H04L 69/22 (2013.01); H04N 19/132 (2014.11); H04N 19/164 (2014.11); H04N 19/187 (2014.11); H04N 19/188 (2014.11); H04N 19/30 (2014.11); H04N 19/46 (2014.11); H04N 19/61 (2014.11); H04N 19/70 (2014.11); H04N 21/234327 (2013.01); H04N 21/64322 (2013.01); H04N 21/64792 (2013.01); H04N 21/8451 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A method for decoding a bitstream including Network Abstraction Layer Unit (NALU), comprising:
receiving the bitstream including a NALU, the NALU including NAL Payload including encoded data and a NAL Header (NALH) including layer identification information;
decoding the bitstream based on the layer identification information; and
generating a current picture based on the bitstream,
wherein the layer identification information is included in the NALH of a length of 2 bytes,
wherein the layer identification information is mapped to at least one among a value for identifying a layer of the encoded data and a value for identifying a view of the encoded data,
wherein a size and a format of the layer identification information are set to a fixed value and a fixed format,
wherein the fixed value and the fixed format are set regardless of whether the layer identification information is mapped to a value for identifying a layer of the encoded data, and
wherein the NALH includes temporal ID information of the NALU.