US 12,250,397 B2
Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus, and moving picture coding and decoding apparatus
Toshiyasu Sugio, Osaka (JP); Takahiro Nishi, Nara (JP); Youji Shibahara, Osaka (JP); and Hisao Sasai, Kanagawa (JP)
Assigned to SUN PATENT TRUST, New York, NY (US)
Filed by Sun Patent Trust, New York, NY (US)
Filed on Oct. 11, 2023, as Appl. No. 18/378,764.
Application 18/378,764 is a continuation of application No. 17/854,150, filed on Jun. 30, 2022, granted, now 11,838,536.
Application 17/854,150 is a continuation of application No. 17/137,675, filed on Dec. 30, 2020, granted, now 11,418,805, issued on Aug. 16, 2022.
Application 17/137,675 is a continuation of application No. 16/724,756, filed on Dec. 23, 2019, granted, now 10,911,771, issued on Feb. 2, 2021.
Application 16/724,756 is a continuation of application No. 16/211,721, filed on Dec. 6, 2018, granted, now 10,623,764, issued on Apr. 14, 2020.
Application 16/211,721 is a continuation of application No. 15/730,867, filed on Oct. 12, 2017, granted, now 10,194,164, issued on Jan. 29, 2019.
Application 15/730,867 is a continuation of application No. 15/606,103, filed on May 26, 2017, granted, now 9,819,960, issued on Nov. 14, 2017.
Application 15/606,103 is a continuation of application No. 15/447,329, filed on Mar. 2, 2017, granted, now 9,693,073, issued on Jun. 27, 2017.
Application 15/447,329 is a continuation of application No. 15/218,301, filed on Jul. 25, 2016, granted, now 9,641,859, issued on May 2, 2017.
Application 15/218,301 is a continuation of application No. 14/926,366, filed on Oct. 29, 2015, granted, now 9,432,691, issued on Aug. 30, 2016.
Application 14/926,366 is a continuation of application No. 13/912,468, filed on Jun. 7, 2013, granted, now 9,204,146, issued on Dec. 1, 2015.
Application 13/912,468 is a continuation of application No. 13/889,843, filed on May 8, 2013, granted, now 8,948,261, issued on Feb. 3, 2015.
Application 13/889,843 is a continuation of application No. PCT/JP2012/000868, filed on Feb. 9, 2012.
Claims priority of provisional application 61/441,304, filed on Feb. 10, 2011.
Prior Publication US 2024/0048751 A1, Feb. 8, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04N 19/597 (2014.01); H04N 19/159 (2014.01); H04N 19/176 (2014.01); H04N 19/44 (2014.01); H04N 19/503 (2014.01); H04N 19/51 (2014.01); H04N 19/513 (2014.01); H04N 19/52 (2014.01); H04N 19/527 (2014.01); H04N 19/577 (2014.01); H04N 19/177 (2014.01)
CPC H04N 19/513 (2014.11) [H04N 19/159 (2014.11); H04N 19/176 (2014.11); H04N 19/44 (2014.11); H04N 19/503 (2014.11); H04N 19/51 (2014.11); H04N 19/52 (2014.11); H04N 19/521 (2014.11); H04N 19/527 (2014.11); H04N 19/577 (2014.11); H04N 19/597 (2014.11); H04N 19/177 (2014.11)] 2 Claims
OG exemplary drawing
 
1. A method for sending a bitstream which is coded by a coding method, the coding method comprising:
determining a temporal motion vector enable flag which indicates whether or not using a temporal motion vector predictor is enabled, the temporal motion vector predictor being from a block which is included in an encoded picture different from an encoding target picture and which corresponds to an encoding target block included in the encoding target picture;
generating a plurality of motion vector predictors;
encoding a motion vector using one of the plurality of motion vector predictors generated in the generating; and
encoding the encoding target block using the motion vector encoded in the encoding of the motion vector,
wherein, in the generating, a motion vector having a motion quantity of 0 is generated when the temporal motion vector enable flag indicates that using the temporal motion vector predictor is not enabled, the motion vector having the motion quantity of 0 being included in the plurality of motion vector predictors.