US 12,483,710 B2
Inter prediction method and apparatus therefor
Yongjoon Jeon, Seoul (KR); Seungwook Park, Seoul (KR); Jaehyun Lim, Seoul (KR); Chulkeun Kim, Seoul (KR); Jungsun Kim, Seoul (KR); Naeri Park, Seoul (KR); Hendry Hendry, Seoul (KR); Byeongmoon Jeon, Seoul (KR); and Joonyoung Park, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Filed by LG Electronics Inc., Seoul (KR)
Filed on Mar. 19, 2024, as Appl. No. 18/609,817.
Application 18/609,817 is a continuation of application No. 18/093,194, filed on Jan. 4, 2023, granted, now 11,949,883.
Application 18/093,194 is a continuation of application No. 17/362,604, filed on Jun. 29, 2021, granted, now 11,570,446, issued on Jan. 31, 2023.
Application 17/362,604 is a continuation of application No. 16/814,808, filed on Mar. 10, 2020, granted, now 11,082,704, issued on Aug. 3, 2021.
Application 16/814,808 is a continuation of application No. 16/173,825, filed on Oct. 29, 2018, granted, now 10,652,551, issued on May 12, 2020.
Application 16/173,825 is a continuation of application No. 15/463,021, filed on Mar. 20, 2017, granted, now 10,116,941, issued on Oct. 30, 2018.
Application 15/463,021 is a continuation of application No. 14/343,882, granted, now 9,621,888, issued on Apr. 11, 2017, previously published as PCT/KR2012/007224, filed on Sep. 7, 2012.
Claims priority of provisional application 61/585,654, filed on Jan. 12, 2012.
Claims priority of provisional application 61/583,622, filed on Jan. 6, 2012.
Claims priority of provisional application 61/578,832, filed on Dec. 21, 2011.
Claims priority of provisional application 61/563,817, filed on Nov. 27, 2011.
Claims priority of provisional application 61/557,861, filed on Nov. 9, 2011.
Claims priority of provisional application 61/557,337, filed on Nov. 8, 2011.
Claims priority of provisional application 61/540,543, filed on Sep. 29, 2011.
Claims priority of provisional application 61/532,562, filed on Sep. 9, 2011.
Prior Publication US 2024/0223779 A1, Jul. 4, 2024
Int. Cl. H04N 19/159 (2014.01); H04N 19/43 (2014.01); H04N 19/436 (2014.01); H04N 19/52 (2014.01); H04N 19/57 (2014.01); H04N 19/105 (2014.01); H04N 19/176 (2014.01)
CPC H04N 19/159 (2014.11) [H04N 19/43 (2014.11); H04N 19/436 (2014.11); H04N 19/52 (2014.11); H04N 19/57 (2014.11); H04N 19/105 (2014.11); H04N 19/176 (2014.11)] 3 Claims
OG exemplary drawing
 
1. A image decoding method performed by a decoding apparatus comprising:
receiving a bitstream including information on a merge index;
constructing a merging candidate list for a current block, wherein the merging candidate list includes spatial merging candidates;
deriving motion information of the current block based on one of the spatial merging candidates indicated by the merge index in the merging candidate list;
deriving a predicted block of the current block based on the derived motion information; and
generating a reconstructed picture based on the predicted block,
wherein the current block is related to a partition, and the partition is one of partitions partitioned from a coding unit (CU),
wherein the partitions within the CU belong to a merging candidate sharing unit,
wherein the spatial merging candidates for the partition are identical to spatial merging candidates of the CU which has a same size as the merging candidate sharing unit,
wherein the spatial merging candidates for the partition within the CU which has the same size as the merging candidate sharing unit, are derived from a lower left corner neighboring block, a left neighboring block, an upper right corner neighboring block, an upper neighboring block and an upper left corner neighboring block of the merging candidate sharing unit.