Global Patent Index - EP 2982119 A4

EP 2982119 A4 20160928 - REFERENCE PICTURE SET SIGNALING AND RESTRICTION ON AN ELECTRONIC DEVICE

Title (en)

REFERENCE PICTURE SET SIGNALING AND RESTRICTION ON AN ELECTRONIC DEVICE

Title (de)

REFERENZBILDSATZ ZUR SIGNALISIERUNG UND BESCHRÄNKUNG EINER ELEKTRONISCHEN VORRICHTUNG

Title (fr)

SIGNALISATION ET RESTRICTION D'ENSEMBLE D'IMAGES DE RÉFÉRENCE SUR UN DISPOSITIF ÉLECTRONIQUE

Publication

EP 2982119 A4 20160928 (EN)

Application

EP 14778381 A 20140403

Priority

  • US 201361809201 P 20130405
  • JP 2014001949 W 20140403

Abstract (en)

[origin: WO2014162747A1] In one embodiment, an inter layer reference picture set (RPS) is obtained from the bitstream, wherein no random access skipped leading (RASL) picture are included in the inter layer RPS if the current picture is a random access decodable leading (RADL) picture. In another embodiment, a previously signaled RPS is obtained. For a picture in the previously signaled RPS, a first flag (a keep picture flag) indication is obtained if the picture should be used as a reference picture for the current picture. If the first flag is positive, a second flag (a used by current picture flag) from at least one corresponding value of the previously signaled RPS is determined.

IPC 8 full level

H04N 19/58 (2014.01); H04N 19/30 (2014.01); H04N 19/503 (2014.01); H04N 19/61 (2014.01); H04N 19/70 (2014.01)

CPC (source: EP)

H04N 19/30 (2014.11); H04N 19/503 (2014.11); H04N 19/58 (2014.11); H04N 19/61 (2014.11); H04N 19/70 (2014.11)

Citation (search report)

  • [X] HANNUKSELA M M ET AL: "HEVC v1 scalability hook: long-term pictures with layer_id values", 103. MPEG MEETING; 21-1-2013 - 25-1-2013; GENEVA; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, no. m27506, 20 January 2013 (2013-01-20), XP030056074
  • [XP] HANNUKSELA (NOKIA) M M: "MV-HEVC/SHVC HLS: Reference picture set/list derivation independent of ViewId", 15. JCT-VC MEETING; 23-10-2013 - 1-11-2013; GENEVA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/,, no. JCTVC-O0174, 15 October 2013 (2013-10-15), XP030115205
  • [XP] DESHPANDE (SHARP) S: "MV-HEVC/SHVC HLS: Comments on SHVC and MV-HEVC", 104. MPEG MEETING; 22-4-2013 - 26-4-2013; INCHEON; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, no. m28909, 15 April 2013 (2013-04-15), XP030057442
  • [XY] SACHIN DESHPANDE ET AL: "AHG21: Reference Picture Set Signaling Method", 99. MPEG MEETING; 6-2-2012 - 10-2-2012; SAN JOSÉ; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, no. m23309, 1 February 2012 (2012-02-01), XP030051834
  • [Y] WAHADANIAH V ET AL: "AHG21: Construction and modification of predefined reference picture sets and reference picture lists", 7. JCT-VC MEETING; 98. MPEG MEETING; 21-11-2011 - 30-11-2011; GENEVA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/,, no. JCTVC-G548, 8 November 2011 (2011-11-08), XP030110532
  • [Y] RAMASUBRAMONIAN A K ET AL: "AHG15: On inter-RPS prediction", 100. MPEG MEETING; 30-4-2012 - 4-5-2012; GENEVA; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, no. m24594, 5 May 2012 (2012-05-05), XP030052937
  • See references of WO 2014162747A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2014162747 A1 20141009; CN 105075266 A 20151118; EP 2982119 A1 20160210; EP 2982119 A4 20160928; HK 1214709 A1 20160729; JP 2016518037 A 20160620; JP 6192734 B2 20170906

DOCDB simple family (application)

JP 2014001949 W 20140403; CN 201480019238 A 20140403; EP 14778381 A 20140403; HK 16102574 A 20160307; JP 2015545585 A 20140403