US 11,659,184 B2
Method and device for video coding and decoding
Xiaozhen Zheng, Shenzhen (CN); Zhen Mao, Beijing (CN); Ziyuan Wang, Beijing (CN); Yun He, Beijing (CN); Xiaozhong Xu, Beijing (CN); and Jianhua Zheng, Beijing (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN); and TSINGHUA UNIVERSITY, Beijing (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN); and TSINGHUA UNIVERSITY, Beijing (CN)
Filed on Feb. 1, 2021, as Appl. No. 17/164,502.
Application 17/164,502 is a continuation of application No. 16/573,148, filed on Sep. 17, 2019, granted, now 10,939,112.
Application 16/573,148 is a continuation of application No. 15/418,496, filed on Jan. 27, 2017, granted, now 10,432,938, issued on Oct. 1, 2019.
Application 15/418,496 is a continuation of application No. 14/451,083, filed on Aug. 4, 2014, granted, now 9,769,482, issued on Sep. 19, 2017.
Application 14/451,083 is a continuation of application No. 12/724,076, filed on Mar. 15, 2010, granted, now 8,831,107, issued on Sep. 9, 2014.
Application 12/724,076 is a continuation of application No. PCT/CN2008/072362, filed on Sep. 12, 2008.
Claims priority of application No. 200710153924.5 (CN), filed on Sep. 14, 2007; and application No. 200810096456.7 (CN), filed on May 9, 2008.
Prior Publication US 2021/0160504 A1, May 27, 2021
Int. Cl. H04N 7/12 (2006.01); H04N 19/126 (2014.01); H04N 19/70 (2014.01); H04N 19/61 (2014.01); H04N 19/174 (2014.01); H04N 19/17 (2014.01); H04N 19/436 (2014.01); H04N 19/46 (2014.01); H04N 19/172 (2014.01); H04N 19/176 (2014.01); H04N 19/184 (2014.01)
CPC H04N 19/126 (2014.11) [H04N 19/17 (2014.11); H04N 19/174 (2014.11); H04N 19/436 (2014.11); H04N 19/46 (2014.11); H04N 19/61 (2014.11); H04N 19/70 (2014.11); H04N 19/172 (2014.11); H04N 19/176 (2014.11); H04N 19/184 (2014.11)] 18 Claims
OG exemplary drawing
 
1. A video coding method, comprising:
dividing a picture to be encoded into a plurality of slices;
grouping the slices contained in the picture into a plurality of slice sets, each slice set containing one or more of the slices; and wherein a slice set of the plurality of slice sets comprises an independent slice and a dependent slice;
encoding the slices in the slice sets to get a coded bit stream of the picture, wherein the encoding the slices in the slice sets comprises:
encoding information indicating whether a value for a syntax element of the dependent slice is inferred to be equal to a value for a corresponding syntax element of the independent slice.