KR102136358B1 - 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치 - Google Patents

영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치 Download PDF

Info

Publication number
KR102136358B1
KR102136358B1 KR1020207005224A KR20207005224A KR102136358B1 KR 102136358 B1 KR102136358 B1 KR 102136358B1 KR 1020207005224 A KR1020207005224 A KR 1020207005224A KR 20207005224 A KR20207005224 A KR 20207005224A KR 102136358 B1 KR102136358 B1 KR 102136358B1
Authority
KR
South Korea
Prior art keywords
poc
picture
reference picture
information
order
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020207005224A
Other languages
English (en)
Korean (ko)
Other versions
KR20200023506A (ko
KR102136358B9 (ko
Inventor
헨드리헨드리
박승욱
임재현
전용준
김철근
김정선
박내리
전병문
박준영
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47915036&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR102136358(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of KR20200023506A publication Critical patent/KR20200023506A/ko
Application granted granted Critical
Publication of KR102136358B1 publication Critical patent/KR102136358B1/ko
Publication of KR102136358B9 publication Critical patent/KR102136358B9/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
KR1020207005224A 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치 Active KR102136358B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161537586P 2011-09-22 2011-09-22
US61/537,586 2011-09-22
KR1020147008048A KR102083013B1 (ko) 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020147008048A Division KR102083013B1 (ko) 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020207020577A Division KR102231417B1 (ko) 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치

Publications (3)

Publication Number Publication Date
KR20200023506A KR20200023506A (ko) 2020-03-04
KR102136358B1 true KR102136358B1 (ko) 2020-07-22
KR102136358B9 KR102136358B9 (ko) 2025-05-15

Family

ID=47915036

Family Applications (5)

Application Number Title Priority Date Filing Date
KR1020207005224A Active KR102136358B1 (ko) 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
KR1020207020577A Active KR102231417B1 (ko) 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
KR1020227004314A Active KR102494145B1 (ko) 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
KR1020217008054A Active KR102362841B1 (ko) 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
KR1020147008048A Active KR102083013B1 (ko) 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치

Family Applications After (4)

Application Number Title Priority Date Filing Date
KR1020207020577A Active KR102231417B1 (ko) 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
KR1020227004314A Active KR102494145B1 (ko) 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
KR1020217008054A Active KR102362841B1 (ko) 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
KR1020147008048A Active KR102083013B1 (ko) 2011-09-22 2012-09-21 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치

Country Status (15)

Country Link
US (7) US9571834B2 (https=)
EP (6) EP4246976B1 (https=)
JP (8) JP6272759B2 (https=)
KR (5) KR102136358B1 (https=)
CN (4) CN103931189B (https=)
DK (1) DK2750387T3 (https=)
ES (4) ES2743398T3 (https=)
FI (1) FI4017006T3 (https=)
HR (2) HRP20250283T1 (https=)
HU (4) HUE059053T2 (https=)
PL (4) PL3474551T3 (https=)
PT (1) PT2750387T (https=)
RS (1) RS66562B1 (https=)
SI (2) SI3474551T1 (https=)
WO (1) WO2013042995A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200088520A (ko) * 2011-09-22 2020-07-22 엘지전자 주식회사 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9100621B2 (en) * 2010-12-08 2015-08-04 Lg Electronics Inc. Intra prediction in image processing
ES2934221T3 (es) * 2010-12-22 2023-02-20 Lg Electronics Inc Método de intrapredicción y aparato que utiliza el método
US10034018B2 (en) 2011-09-23 2018-07-24 Velos Media, Llc Decoded picture buffer management
US10003817B2 (en) 2011-11-07 2018-06-19 Microsoft Technology Licensing, Llc Signaling of state information for a decoded picture buffer and reference picture lists
US9313500B2 (en) 2012-09-30 2016-04-12 Microsoft Technology Licensing, Llc Conditional signalling of reference picture list modification information
US10178392B2 (en) * 2013-12-24 2019-01-08 Kt Corporation Method and apparatus for encoding/decoding multilayer video signal
CN115134594B (zh) 2015-06-05 2024-07-23 杜比实验室特许公司 用于执行帧间预测的图像编解码方法、比特流存储方法
CN106817585B (zh) * 2015-12-02 2020-05-01 掌赢信息科技（上海）有限公司 一种利用长期参考帧的视频编码方法、电子设备和系统
CN106713927B (zh) * 2016-11-14 2019-08-13 珠海格力电器股份有限公司 一种图像输出装置、方法及解码器
US12225212B2 (en) * 2018-03-15 2025-02-11 University-Industry Cooperation Foundation Of Kyung Hee University Image encoding/decoding method and apparatus
CN111801944B (zh) * 2018-03-26 2021-10-22 华为技术有限公司 视频图像编码器、解码器以及对应的运动信息编码方法
EP4164227A1 (en) * 2018-09-12 2023-04-12 Huawei Technologies Co., Ltd. A video encoder, a video decoder and corresponding methods
CN117156127B (zh) 2019-01-02 2026-02-10 Oppo广东移动通信有限公司 对视频信号进行编解码的方法和设备以及计算机可读介质
US11184607B2 (en) * 2019-06-13 2021-11-23 Qualcomm Incorporated Same picture order count (POC) numbering for scalability support

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100366643B1 (ko) * 1998-11-25 2003-02-19 삼성전자 주식회사 구획현상제거방법및장치
JP3923898B2 (ja) * 2002-01-18 2007-06-06 株式会社東芝 画像符号化方法及び装置
KR100865034B1 (ko) 2002-07-18 2008-10-23 엘지전자 주식회사 모션 벡터 예측 방법
US6728315B2 (en) * 2002-07-24 2004-04-27 Apple Computer, Inc. Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations
KR100619716B1 (ko) * 2005-05-09 2006-09-06 엘지전자 주식회사 이미지 예측 방법
WO2006124885A2 (en) * 2005-05-12 2006-11-23 Kylintv, Inc. Codec for iptv
US20070127578A1 (en) * 2005-12-02 2007-06-07 Dijia Wu Low delay and small memory footprint picture buffering
US7965774B2 (en) * 2006-01-06 2011-06-21 International Business Machines Corporation Method for visual signal extrapolation or interpolation
KR100818921B1 (ko) * 2006-01-12 2008-04-03 삼성전자주식회사 모션 벡터 압축 방법, 상기 압축 방법을 이용하는 비디오인코더 및 비디오 디코더
KR100949975B1 (ko) * 2006-03-30 2010-03-29 엘지전자 주식회사 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치
CN101611633B (zh) * 2006-07-06 2012-10-03 汤姆逊许可证公司 用于针对多视角视频编码和解码解耦合帧号和/或图像顺序计数（poc）的方法和装置
MX2009000205A (es) * 2006-07-06 2009-03-23 Thomson Licensing Metodo y aparato para desacoplar el numero de cuadro y/o la cuenta del orden de imagen (poc) para la codificacion y decodificacion de video de multiples vistas.
KR100943627B1 (ko) * 2006-07-20 2010-02-24 엘지전자 주식회사 모션 벡터 예측 방법
KR101526914B1 (ko) * 2006-08-02 2015-06-08 톰슨 라이센싱 비디오 디코딩을 위한 적응형 기하학적 파티셔닝 방법 및 장치
CN101548550B (zh) * 2006-10-16 2014-08-27 诺基亚公司 用于在多视点视频编码中实施有效的已解码缓存器管理的系统和方法
KR100941608B1 (ko) 2006-10-17 2010-02-11 경희대학교 산학협력단 다시점 영상의 부호화 및 복호화 방법과 그를 위한 장치
US8300698B2 (en) * 2006-10-23 2012-10-30 Qualcomm Incorporated Signalling of maximum dynamic range of inverse discrete cosine transform
TWI338869B (en) * 2007-08-03 2011-03-11 Via Tech Inc Method and apparatus for block-based digital encoded picture
US8938009B2 (en) * 2007-10-12 2015-01-20 Qualcomm Incorporated Layered encoded bitstream structure
JP5056560B2 (ja) * 2008-03-17 2012-10-24 富士通株式会社 符号化装置、復号化装置、符号化方法および復号化方法
JP4935746B2 (ja) * 2008-04-07 2012-05-23 富士通株式会社 動画像符号化装置、動画像復号化装置及びその符号化、復号化方法
US8855199B2 (en) * 2008-04-21 2014-10-07 Nokia Corporation Method and device for video coding and decoding
CN102342127A (zh) * 2009-01-28 2012-02-01 诺基亚公司 用于视频编码和解码的方法和装置
BRPI1013339B1 (pt) * 2009-02-19 2021-09-21 Interdigital Madison Patent Holdings Método e aparelho para codificar vídeo, método e aparelho para decodificar vídeo, sinal de vídeo formatado para incluir informações e mídia legível por processador
JP5332773B2 (ja) * 2009-03-18 2013-11-06 ソニー株式会社 画像処理装置および方法
US20100246683A1 (en) * 2009-03-27 2010-09-30 Jennifer Lois Harmon Webb Error Resilience in Video Decoding
KR101619451B1 (ko) * 2009-04-17 2016-05-10 엘지전자 주식회사 다시점 비디오 신호의 처리 방법 및 장치
JP2011077722A (ja) * 2009-09-29 2011-04-14 Victor Co Of Japan Ltd 画像復号装置、画像復号方法およびそのプログラム
JP2011082683A (ja) * 2009-10-05 2011-04-21 Sony Corp 画像処理装置、画像処理方法、及び、プログラム
US20110194613A1 (en) * 2010-02-11 2011-08-11 Qualcomm Incorporated Video coding with large macroblocks
WO2011136896A1 (en) * 2010-04-27 2011-11-03 Sony Corporation Boundary adaptive intra prediction for improving subjective video quality
US20110317757A1 (en) * 2010-06-25 2011-12-29 Qualcomm Incorporated Intra prediction mode signaling for finer spatial prediction directions
US20120044992A1 (en) * 2010-08-17 2012-02-23 Qualcomm Incorporated Low complexity adaptive filter
KR102257335B1 (ko) * 2010-11-25 2021-05-27 엘지전자 주식회사 영상 정보의 시그널링 방법 및 이를 이용한 영상 정보의 복호화 방법
EP4557737A3 (en) * 2011-01-07 2025-08-06 LG Electronics Inc. Method for encoding and decoding image information and device using same
US9008181B2 (en) 2011-01-24 2015-04-14 Qualcomm Incorporated Single reference picture list utilization for interprediction video coding
US9516379B2 (en) * 2011-03-08 2016-12-06 Qualcomm Incorporated Buffer management in video codecs
US8934552B2 (en) * 2011-03-31 2015-01-13 Qualcomm Incorporated Combined reference picture list construction and mapping
US9313494B2 (en) * 2011-06-20 2016-04-12 Qualcomm Incorporated Parallelization friendly merge candidates for video coding
KR101631774B1 (ko) * 2011-06-30 2016-06-24 텔레폰악티에볼라겟엘엠에릭슨(펍) 절대 또는 명확한 레퍼러스 픽처 시그널링
KR102136358B1 (ko) 2011-09-22 2020-07-22 엘지전자 주식회사 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
ITVI20110265A1 (it) 2011-10-04 2013-04-05 Tyco Electronics Amp Italia Srl Alloggiamento per connettore
US9451284B2 (en) * 2011-10-10 2016-09-20 Qualcomm Incorporated Efficient signaling of reference picture sets
EP3576412B1 (en) * 2011-11-08 2021-09-01 Nokia Technologies Oy Reference picture handling
US10158873B2 (en) * 2011-11-30 2018-12-18 Qualcomm Incorporated Depth component removal for multiview video coding (MVC) compatible three-dimensional video coding (3DVC)
WO2013107939A1 (en) * 2012-01-20 2013-07-25 Nokia Corporation Method for video coding and an apparatus, a computer-program product, a system, and a module for the same
US9253487B2 (en) * 2012-05-31 2016-02-02 Qualcomm Incorporated Reference index for enhancement layer in scalable video coding
WO2014089805A1 (en) * 2012-12-13 2014-06-19 Mediatek Singapore Pte. Ltd. A new reference management method for video coding
US9532052B2 (en) * 2013-04-08 2016-12-27 Qualcomm Incorporated Cross-layer POC alignment for multi-layer bitstreams that may include non-aligned IRAP pictures
EP3078195A4 (en) * 2013-12-02 2017-08-09 Nokia Technologies OY Video encoding and decoding
US9854270B2 (en) * 2013-12-19 2017-12-26 Qualcomm Incorporated Device and method for scalable coding of video information
US9948950B2 (en) * 2014-01-03 2018-04-17 Qualcomm Incorporated Disparity vector and/or advanced residual prediction for video coding
US9967592B2 (en) * 2014-01-11 2018-05-08 Qualcomm Incorporated Block-based advanced residual prediction for 3D video coding
US9866869B2 (en) * 2014-03-17 2018-01-09 Qualcomm Incorporated POC value design for multi-layer video coding
US9866851B2 (en) * 2014-06-20 2018-01-09 Qualcomm Incorporated Full picture order count reset for multi-layer codecs
US10812791B2 (en) * 2016-09-16 2020-10-20 Qualcomm Incorporated Offset vector identification of temporal motion vector predictor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Proposed changes to the HEVC Working Draft. JCTVC-F493_WD_changes.doc. URL:http://phenix.int-evry.fr/jct/doc_end_user/documents/6_Torino/wg11/JCTVC-F493-V8.zip. 2011.07.22.*
Rickard Sjoberg, et al.Absolute signaling of reference pictures. JCTVC-F493. 2011.07.01.*

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200088520A (ko) * 2011-09-22 2020-07-22 엘지전자 주식회사 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
KR102231417B1 (ko) * 2011-09-22 2021-03-24 엘지전자 주식회사 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
KR20210033550A (ko) * 2011-09-22 2021-03-26 엘지전자 주식회사 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
KR102362841B1 (ko) * 2011-09-22 2022-02-14 엘지전자 주식회사 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
KR20220025165A (ko) * 2011-09-22 2022-03-03 엘지전자 주식회사 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
US11412252B2 (en) 2011-09-22 2022-08-09 Lg Electronics Inc. Method and apparatus for signaling image information, and decoding method and apparatus using same
KR102494145B1 (ko) * 2011-09-22 2023-01-31 엘지전자 주식회사 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
US11743494B2 (en) 2011-09-22 2023-08-29 Lg Electronics Inc. Method and apparatus for signaling image information, and decoding method and apparatus using same

Also Published As

Publication number Publication date
EP4246976A2 (en) 2023-09-20
EP4593386A1 (en) 2025-07-30
CN103931189B (zh) 2017-11-03
JP2021073826A (ja) 2021-05-13
CN107659821B (zh) 2020-03-10
JP2024060067A (ja) 2024-05-01
EP4246976C0 (en) 2025-02-12
HUE064711T2 (hu) 2024-04-28
EP4017006A1 (en) 2022-06-22
FI4017006T3 (fi) 2023-12-19
EP4246976B1 (en) 2025-02-12
US20170142440A1 (en) 2017-05-18
KR20140077892A (ko) 2014-06-24
HK1249321A1 (zh) 2018-10-26
JP2025061497A (ja) 2025-04-10
KR20220025165A (ko) 2022-03-03
PT2750387T (pt) 2019-09-17
CN107635139A (zh) 2018-01-26
JP2023009184A (ja) 2023-01-19
KR20210033550A (ko) 2021-03-26
ES2743398T3 (es) 2020-02-19
CN103931189A (zh) 2014-07-16
US11412252B2 (en) 2022-08-09
US20220329849A1 (en) 2022-10-13
EP4593387A1 (en) 2025-07-30
HRP20231385T1 (hr) 2024-03-01
US9571834B2 (en) 2017-02-14
CN107659821A (zh) 2018-02-02
DK2750387T3 (da) 2019-09-09
US20140233647A1 (en) 2014-08-21
EP2750387A4 (en) 2015-03-25
WO2013042995A3 (ko) 2013-05-23
US12120343B2 (en) 2024-10-15
CN107635139B (zh) 2023-01-24
US20230353779A1 (en) 2023-11-02
US20190268620A1 (en) 2019-08-29
KR20200088520A (ko) 2020-07-22
ES2913775T3 (es) 2022-06-06
JP6272759B2 (ja) 2018-01-31
KR102494145B1 (ko) 2023-01-31
KR20200023506A (ko) 2020-03-04
SI4017006T1 (sl) 2023-12-29
HUE059053T2 (hu) 2022-10-28
EP4017006B9 (en) 2024-07-31
PL2750387T3 (pl) 2019-12-31
JP2025061500A (ja) 2025-04-10
JP7696036B2 (ja) 2025-06-19
HK1249320A1 (zh) 2018-10-26
KR102136358B9 (ko) 2025-05-15
ES2962504T3 (es) 2024-03-19
EP3474551B1 (en) 2022-03-09
JP7179884B2 (ja) 2022-11-29
SI3474551T1 (sl) 2022-06-30
EP2750387B1 (en) 2019-06-19
PL4017006T3 (pl) 2024-03-11
US10791337B2 (en) 2020-09-29
CN107659820B (zh) 2020-03-10
WO2013042995A2 (ko) 2013-03-28
JP2018029383A (ja) 2018-02-22
JP2019154075A (ja) 2019-09-12
EP3474551A1 (en) 2019-04-24
JP6839230B2 (ja) 2021-03-03
US11743494B2 (en) 2023-08-29
US20250008152A1 (en) 2025-01-02
KR102231417B1 (ko) 2021-03-24
JP2014530559A (ja) 2014-11-17
PL3474551T3 (pl) 2022-07-04
US10321154B2 (en) 2019-06-11
HUE045736T2 (hu) 2020-01-28
RS66562B1 (sr) 2025-03-31
CN107659820A (zh) 2018-02-02
JP6545770B2 (ja) 2019-07-17
JP7457083B2 (ja) 2024-03-27
US20200396482A1 (en) 2020-12-17
KR102362841B1 (ko) 2022-02-14
EP4017006B1 (en) 2023-09-20
HUE070764T2 (hu) 2025-07-28
EP4246976A3 (en) 2023-11-15
HRP20250283T1 (hr) 2025-04-25
KR102083013B1 (ko) 2020-04-14
ES3009608T3 (en) 2025-03-27
EP2750387A2 (en) 2014-07-02
PL4246976T3 (pl) 2025-04-07

Similar Documents

Publication Publication Date Title
KR102136358B1 (ko) 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치
WO2013066045A1 (ko) 참조 픽처 리스트 초기화 방법 및 장치
HK1249321B (en) Method and apparatus for signaling image information, and decoding method and apparatus using same
HK1249318A1 (en) Method and apparatus for signaling image information, and decoding method and apparatus using same

Legal Events

Date Code Title Description
A107 Divisional application of patent
A201 Request for examination
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20200221

Application number text: 1020147008048

Filing date: 20140326

PA0201 Request for examination
PG1501 Laying open of application
E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20200421

A107 Divisional application of patent
GRNT Written decision to grant
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20200715

Application number text: 1020147008048

Filing date: 20140326

PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20200715

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20200716

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
J202 Request for trial for correction [limitation]
PJ0202 Trial for correction

Comment text: Request for Trial

Patent event date: 20240930

Patent event code: PJ02022R01D

Comment text: Registration of Establishment

Patent event date: 20200715

Patent event code: PJ02021E01I

Appeal kind category: Correction

Request date: 20240930

Appeal identifier: 2024105000088

J301 Trial decision

Free format text: TRIAL NUMBER: 2024105000088; TRIAL DECISION FOR CORRECTION REQUESTED 20240930

Effective date: 20250411

PJ1301 Trial decision

Patent event code: PJ13011S03D

Patent event date: 20250411

Comment text: Trial Decision on Correction (Patent, Utility Model)

Appeal kind category: Correction

Request date: 20240930

Decision date: 20250411

Appeal identifier: 2024105000088

PG1701 Publication of correction

Publication date: 20250515

PR1001 Payment of annual fee

Payment date: 20250610

Start annual number: 6

End annual number: 6