US 12,464,159 B2
Method and apparatus for processing video signal
Joonyoung Park, Seoul (KR); Seungwook Park, Seoul (KR); Jaehyun Lim, Seoul (KR); Jungsun Kim, Seoul (KR); Younghee Choi, Seoul (KR); Jaewon Sung, Seoul (KR); Byeongmoon Jeon, Seoul (KR); and Yongjoon Jeon, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on May 22, 2024, as Appl. No. 18/671,305.
Application 18/671,305 is a continuation of application No. 17/587,850, filed on Jan. 28, 2022, granted, now 12,022,111.
Application 17/587,850 is a continuation of application No. 16/922,830, filed on Jul. 7, 2020, granted, now 11,277,634, issued on Mar. 15, 2022.
Application 16/922,830 is a continuation of application No. 16/513,198, filed on Jul. 16, 2019, granted, now 10,743,021, issued on Aug. 11, 2020.
Application 16/513,198 is a continuation of application No. 15/988,512, filed on May 24, 2018, granted, now 10,404,997, issued on Sep. 3, 2019.
Application 15/988,512 is a continuation of application No. 15/685,662, filed on Aug. 24, 2017, granted, now 10,038,914, issued on Jul. 31, 2018.
Application 15/685,662 is a continuation of application No. 15/280,755, filed on Sep. 29, 2016, granted, now 9,800,892, issued on Oct. 24, 2017.
Application 15/280,755 is a continuation of application No. 15/136,517, filed on Apr. 22, 2016, granted, now 9,699,473, issued on Jul. 4, 2017.
Application 15/136,517 is a continuation of application No. 14/987,280, filed on Jan. 4, 2016, granted, now 9,407,929, issued on Aug. 2, 2016.
Application 14/987,280 is a continuation of application No. 14/564,825, filed on Dec. 9, 2014, granted, now 9,264,734, issued on Feb. 16, 2016.
Application 14/564,825 is a continuation of application No. 13/639,408, granted, now 8,976,865, issued on Mar. 10, 2015, previously published as PCT/KR2011/002497, filed on Apr. 8, 2011.
Claims priority of provisional application 61/466,446, filed on Mar. 22, 2011.
Claims priority of provisional application 61/454,995, filed on Mar. 21, 2011.
Claims priority of provisional application 61/432,202, filed on Jan. 13, 2011.
Claims priority of provisional application 61/424,681, filed on Dec. 20, 2010.
Claims priority of provisional application 61/373,286, filed on Aug. 13, 2010.
Claims priority of provisional application 61/322,301, filed on Apr. 9, 2010.
Claims priority of application No. 10-2011-0032376 (KR), filed on Apr. 7, 2011.
Prior Publication US 2024/0314354 A1, Sep. 19, 2024
Int. Cl. H04N 19/55 (2014.01); H04N 19/172 (2014.01); H04N 19/176 (2014.01); H04N 19/184 (2014.01); H04N 19/513 (2014.01); H04N 19/52 (2014.01); H04N 19/593 (2014.01); H04N 19/61 (2014.01); H04N 19/625 (2014.01)
CPC H04N 19/55 (2014.11) [H04N 19/172 (2014.11); H04N 19/176 (2014.11); H04N 19/184 (2014.11); H04N 19/513 (2014.11); H04N 19/52 (2014.11); H04N 19/593 (2014.11); H04N 19/61 (2014.11); H04N 19/625 (2014.11)] 7 Claims
OG exemplary drawing
 
1. A method for decoding a video signal by an apparatus based on motion vector prediction using a motion vector predictor candidate list for a current block, the motion vector predictor candidate list being constructed from one or more spatial neighboring blocks of the current block, the method comprising:
determining a motion vector predictor of the current block from the motion vector predictor candidate list; and
deriving a motion vector of the current block based on the determined motion vector predictor,
wherein the motion vector predictor candidate list is constructed from the one or more spatial neighboring blocks such that:
a motion vector of a spatial neighboring block is included in the motion vector predictor candidate list based on the spatial neighboring block satisfying conditions comprising: (i) the spatial neighboring block refers to a reference picture, in a reference picture list of the spatial neighboring block, having the same picture order count (POC) value as a reference picture in a reference picture list of the current block, and (ii) the reference picture list of the spatial neighboring block is different from the reference picture list of the current block.