	US 12,382,026 B2
	Video picture decoding and encoding method and apparatus
Xu Chen, Shenzhen (CN); and Jianhua Zheng, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Jul. 28, 2023, as Appl. No. 18/361,596.
Application 18/361,596 is a continuation of application No. 17/865,233, filed on Jul. 14, 2022, granted, now 11,758,130.
Application 17/865,233 is a continuation of application No. 17/339,746, filed on Jun. 4, 2021, granted, now 11,425,372, issued on Aug. 23, 2022.
Application 17/339,746 is a continuation of application No. PCT/CN2019/123810, filed on Dec. 6, 2019.
Claims priority of application No. 201811497390.2 (CN), filed on Dec. 7, 2018; and application No. 201811574426.2 (CN), filed on Dec. 21, 2018.
Prior Publication US 2024/0040113 A1, Feb. 1, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04N 19/109 (2014.01); H04N 19/132 (2014.01); H04N 19/159 (2014.01); H04N 19/176 (2014.01); H04N 19/52 (2014.01); H04N 19/70 (2014.01)

CPC H04N 19/109 (2014.11) [H04N 19/132 (2014.11); H04N 19/159 (2014.11); H04N 19/176 (2014.11); H04N 19/52 (2014.11); H04N 19/70 (2014.11)]

15 Claims

1. A method for transmitting an encoded bitstream of video data, the method comprising:

receiving the encoded bitstream of video data, the encoded bitstream including: a representation of a residual block of a picture block, and indicator information for indicating a prediction mode for inter prediction of the picture block, wherein the indicator information comprises a fourth indicator, a fifth indicator when the fourth indicator indicates that a merge mode is used for the inter prediction of the picture block, and a sixth indicator when the fifth indicator indicates that a merge mode with motion vector difference (MMVD) is not used for the inter prediction of the picture block, wherein the sixth indicator is a picture block-level indicator and is a third value or a fourth value; and

sending the encoded bitstream.