KR101951615B1 - 멀티-계층 비트스트림들 파일 포맷에서의 동작 지점 샘플 그룹의 정렬 - Google Patents

멀티-계층 비트스트림들 파일 포맷에서의 동작 지점 샘플 그룹의 정렬 Download PDF

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KR101951615B1
KR101951615B1 KR1020187010288A KR20187010288A KR101951615B1 KR 101951615 B1 KR101951615 B1 KR 101951615B1 KR 1020187010288 A KR1020187010288 A KR 1020187010288A KR 20187010288 A KR20187010288 A KR 20187010288A KR 101951615 B1 KR101951615 B1 KR 101951615B1
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operating point
sample
file
track
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KR20180068979A (ko
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프누 헨드리
예-쿠이 왕
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퀄컴 인코포레이티드
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    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/187—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 a scalable video layer
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
KR1020187010288A 2015-10-14 2016-10-14 멀티-계층 비트스트림들 파일 포맷에서의 동작 지점 샘플 그룹의 정렬 Active KR101951615B1 (ko)

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Application Number Priority Date Filing Date Title
US201562241691P 2015-10-14 2015-10-14
US62/241,691 2015-10-14
US15/293,092 US10034010B2 (en) 2015-10-14 2016-10-13 Alignment of operation point sample group in multi-layer bitstreams file format
US15/293,092 2016-10-13
PCT/US2016/057109 WO2017066617A1 (en) 2015-10-14 2016-10-14 Alignment of operation point sample group in multi-layer bitstreams file format

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KR20180068979A KR20180068979A (ko) 2018-06-22
KR101951615B1 true KR101951615B1 (ko) 2019-02-22

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US (1) US10034010B2 (enExample)
EP (1) EP3363205B1 (enExample)
JP (1) JP6506474B2 (enExample)
KR (1) KR101951615B1 (enExample)
CN (1) CN108141617B (enExample)
AU (1) AU2016340116B2 (enExample)
BR (1) BR112018007529B1 (enExample)
ES (1) ES2813908T3 (enExample)
TW (1) TWI651961B (enExample)
WO (1) WO2017066617A1 (enExample)

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WO2022139261A1 (ko) * 2020-12-21 2022-06-30 엘지전자 주식회사 미디어 파일 처리 방법 및 장치

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GB2597642B (en) * 2020-06-16 2023-08-02 Canon Kk Method, device, and computer program for encapsulating media data into a media file
US12375691B2 (en) * 2020-09-17 2025-07-29 Lg Electronics Inc. Method and apparatus for generating/receiving media file which signals output layer set information, and computer-readable recording medium storing media file
US11758195B2 (en) * 2020-09-17 2023-09-12 Lemon Inc. Dependency information signaling in coded video
US11750815B2 (en) 2020-09-17 2023-09-05 Lemon, Inc. Versatile video coding track coding
KR20220037382A (ko) * 2020-09-17 2022-03-24 레몬 인크. 디코더 구성 레코드에서의 픽처 치수 표시
US12323606B2 (en) 2020-09-22 2025-06-03 Lg Electronics Inc. Media file generation/reception method and device for signaling operating point information and output layer set information, and computer-readable recording medium in which media file is stored
US12445652B2 (en) 2020-09-29 2025-10-14 Lg Electronics Inc. Method and device for generating/receiving media file including output layer set information, and method for transmitting media file
US11611752B2 (en) 2020-10-07 2023-03-21 Lemon Inc. Adaptation parameter set storage in video coding
WO2022139260A1 (ko) * 2020-12-21 2022-06-30 엘지전자 주식회사 미디어 파일을 생성하고 처리하는 방법 및 장치
KR20240161126A (ko) * 2022-04-14 2024-11-12 엘지전자 주식회사 포인트 클라우드 데이터의 전송 장치와 이 전송 장치에서 수행되는 방법 및, 포인트 클라우드 데이터의 수신 장치와 이 수신 장치에서 수행되는 방법

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WO2022139261A1 (ko) * 2020-12-21 2022-06-30 엘지전자 주식회사 미디어 파일 처리 방법 및 장치

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US20170111650A1 (en) 2017-04-20
CN108141617A (zh) 2018-06-08
JP6506474B2 (ja) 2019-04-24
CN108141617B (zh) 2019-07-16
KR20180068979A (ko) 2018-06-22
WO2017066617A1 (en) 2017-04-20
EP3363205B1 (en) 2020-05-27
BR112018007529A2 (pt) 2018-10-23
US10034010B2 (en) 2018-07-24
BR112018007529B1 (pt) 2023-12-26
EP3363205A1 (en) 2018-08-22
TW201720148A (zh) 2017-06-01
JP2018530967A (ja) 2018-10-18
ES2813908T3 (es) 2021-03-25
AU2016340116B2 (en) 2019-07-18
TWI651961B (zh) 2019-02-21
AU2016340116A1 (en) 2018-04-12

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