IP Verse

Context Initialization In Entropy Coding - EP3343781

The patent EP3343781 was granted to GE Video Compression on Dec 1, 2021. The application was originally filed on Jun 18, 2012 under application number EP18152613A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3343781

GE VIDEO COMPRESSION
Application Number
EP18152613A
Filing Date
Jun 18, 2012
Status
Granted And Under Opposition
Oct 29, 2021
Publication Date
Dec 1, 2021
External Links
Slate, Register, Google Patents

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UNIFIED PATENTSAug 30, 2022HGFADMISSIBLE

Patent Citations (2) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONWO2011128268
OPPOSITIONUS6894628

Non-Patent Literature (NPL) Citations (23) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
EXAMINATION- BROSS B ET AL, "High Efficiency Video Coding (HEVC) text specification draft 7", no. JCTVC-I1003, (20120612), 9. JCT-VC MEETING; 20120427 - 20120507; GENEVA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ),, URL: http://phenix.int-evry.fr/jct/doc_end_user/documents/9_Geneva/wg11/JCTVC-I1003-v5.zip JCTVC-I1003_d4.doc, (20120612), XP030234378
OPPOSITION- "Advanced video coding for generic audiovisual services; H.264 (03/10)", ITU-T Standard, International Telecommunication Union, GENEVA ; CH, GENEVA ; CH , (20100309), no. H.264 (03/10), pages 1 - 676, XP017436325
OPPOSITION- Ajay Luthra, "Draft Requirements and Discussion on the scalable enhancement of HEVC", 98. MPEG meeting; 28-11-2011 - 2-12-2011; Geneva; (Motion Picture Expert Group or ISO/IEC JTC1/SC29/WG11), (20111121), XP030051119
OPPOSITION- B. Bross (Fraunhofer), W.-J. Han (Samsung), J.-R. Ohm (Rwth-aachen), G. J. Sullivan (Microsoft), T. Wiegand (Editors), "WD4: Working Draft 4 of High-Efficiency Video Coding", 6. JCT-VC meeting; 20110714 - 20110722; Torino; (Joint Collaborative Team on Video Coding of ISO/IEC JTC1/SC29/WG11 and ITU-T SG.16 ), (20111120), XP030230076
OPPOSITION- Bross Benjamin, Han Woo-Jin, Ohm Jens-Rainer, Sullivan Gary J., Wiegand Thomas, "High Efficiency Video Coding (HEVC) text specification draft 6", Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, 8th meeting, JCTVC-H1003, (20120201), pages 1 - 249, XP055962625
OPPOSITION- Bross Benjamin, Han Woo-Jin, Ohm Jens-Rainer, Sullivan Gary J., Wiegand Thomas, "High efficiency video coding (HEVC) text specification draft 7", Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP3 and ISO/IEC JTC1/SC29/WG11, 9th Meeting, JCTVC-I1003_d43, (20120427), pages 1 - 279, XP055962647
OPPOSITION- Bross Benjamin, Hhi Fraunhofer, Han Woo-Jin, Electronics Samsung, Ohm Jens-Rainer, Aachen Rwth, Sullivan Gary J, Wiegand Microsoft Thomas, "WD4: Working Draft 4 of High-Efficiency Video Coding", Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 6th Meeting, (20110722), XP055946084
OPPOSITION- Bross Benjamin, "WD5: Working Draft 5 of High-Efficiency Video Coding", Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, (20111121), no. G1103_d98, pages 1 - 237, XP055896745
OPPOSITION- HSUEH- MING HANG et al., "Towards the Next Video Standard: High Efficiency Video Coding", Proceedings of the Second APSIPA Annual Summit and Conference, Biopolis, Singapore, (20101214), pages 609 - 618, XP002649005
OPPOSITION- Kirchhoffer Heiner, Bross Benjamin, Henkel Anastasia, Marpe Detlev, Nguyen Tung, Preiss Matthias, Siekmann Mischa, Stegemann Jan, Wiegand Thomas, "CE1: Report of test results related to PIPE-based Unified Entropy Coding", JCTVC-G633, Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP3 and ISO/IEC JTC1/SC29/WG11, 7th Meeting, (20111101), pages 1 - 13, XP055962668
OPPOSITION- LAIN E. RICHARDSON, THE H.264 ADVANCED VIDEO COMPRESSION STANDARD, (20100000), page 349pp, ISBN 978-0-470-51692-8
OPPOSITION- Schwarz H, Marpe D, Wiegand T, "CABAC and Slices", JOINT VIDEO TEAM (JVT) OF ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), no. JVT-D020r1, pages 1 - 17, JOINT VIDEO TEAM (JVT) OF ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), URL: http://wftp3.itu.int/av-arch/jvt-site/2002_07_Klagenfurt, (20090922), XP002547195
OPPOSITION- Sullivan Gary, Ohm Jens-Rainer, "Meeting Report of the ninth meeting of the Joint Collaborative Team on Video Coding (JCT-VC)", Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, 9th Meeting, JCTVC-1_Notes_d24, (20120427), pages 1 - 120, XP055962634
OPPOSITION- SZE (TI) V et al., "Simplified MVD context selection (Extension of JCTVC-E324", JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG .16, TORINO, (20110630), URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE, XP030009156
OPPOSITION- Thomas Wiegand (Fraunhofer), Woo-Jin Han (Samsung), Benjamin Bross (Fraunhofer), Jens-Rainer Ohm (Rwth-aachen), Gary J. Sullivan (Microsoft), "WD2: Working Draft 2 of High-Efficiency Video Coding", 4. JCT-VC meeting; 20110120 - 20110128; Daegu; (Joint Collaborative Team on Video Coding of ISO/IEC JTC1/SC29/WG11 and ITU-T SG.16 ), (20110415), XP030227852
OPPOSITION- T. Nguyen (Fraunhofer), D. Marpe (Fraunhofer), H. Schwarz (Fraunhofer), T. Wiegand (Fraunhofer HHI), "Modified binarization and coding of MVD for PIPE/CABAC", 6. JCT-VC meeting; 20110714 - 20110722; Torino; (Joint Collaborative Team on Video Coding of ISO/IEC JTC1/SC29/WG11 and ITU-T SG.16 ), (20110714), XP030228581
OPPOSITION- V. Sze (MIT), A. Chandrakasan (MIT), "Joint Algorithm-Architecture Optimization of CABAC", 5. JCT-VC meeting; 96. MPEG meeting; 16-3-2011 - 23-3-2011; Geneva;(Joint Collaborative Team on Video Coding of ISO/IEC JTC1/SC29/WG11and ITU-T SG.16 ); URL: http://wftp3.itu.int/av-arch/jctvc-site/, (20110311), XP030008830
OPPOSITION- Wiegand Thomas, Han Woo-Jin, Bross Benjamin, Ohm Jens-Rainer, Sullivan Gary J., "WD3: Working Draft 3 of High-Efficiency Video Coding", JCTVC-E603, Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP3 and ISO/IEC JTC1/SC29/WG11 5th Meeting, (20110301), page 223pp, XP055962664
OPPOSITION- WINKEN ( FRAUNHOFER HHI ) M et al., "Video coding technology proposal by Fraunhofer HHI", Joint Collaborative Team on Video Coding of ISO/IEC JTC1/SC29/WG11 AND ITU-TSG.16, DRESDEN, ISSN 0000-0049, (20100424), URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE, XP030007557
OPPOSITION- MARPE D, SCHWARZ H, WIEGAND T, "CONTEXT-BASED ADAPTIVE BINARY ARITHMETIC CODING IN THE H.264/AVC VIDEO COMPRESSION STANDARD", IEEE Transactions on Circuits and Systems for Video Technology, USA, (20030701), vol. 13, no. 07, doi:10.1109/TCSVT.2003.815173, ISSN 1051-8215, pages 620 - 636, XP001051191
SEARCH- SZE (TI) V ET AL, "Simplified MVD context selection (Extension of JCTVC-E324)", 6. JCT-VC MEETING; 97. MPEG MEETING; 14-7-2011 - 22-7-2011; TORINO; (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/,, (20110630), no. JCTVC-F133, XP030009156 [PI] 1-19 * paragraph [0001] *
SEARCH- WINKEN (FRAUNHOFER HHI) M ET AL, "Video coding technology proposal by Fraunhofer HHI", 1. JCT-VC MEETING; 15-4-2010 - 23-4-2010; DRESDEN; (JOINTCOLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-TSG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/,, (20100424), no. XP030007557, ISSN 0000-0049 [A] 1-19 * pages 14-15, paragraph 2.6 * * figure 7 * * pages 1-44 *
SEARCH- MARPE D ET AL, "Context-based adaptive binary arithmetic coding in the H.264/AVC video compression standard", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (20030701), vol. 13, no. 7, doi:10.1109/TCSVT.2003.815173, ISSN 1051-8215, pages 620 - 636, XP011099255 [I] 1-19 * pages 621-634 *

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