KR20180019557A - 계층화된 hevc 파일 포맷에서의 트랙들 및 동작 포인트 시그널링의 설계 - Google Patents

계층화된 hevc 파일 포맷에서의 트랙들 및 동작 포인트 시그널링의 설계 Download PDF

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KR20180019557A
KR20180019557A KR1020177035985A KR20177035985A KR20180019557A KR 20180019557 A KR20180019557 A KR 20180019557A KR 1020177035985 A KR1020177035985 A KR 1020177035985A KR 20177035985 A KR20177035985 A KR 20177035985A KR 20180019557 A KR20180019557 A KR 20180019557A
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layer
track
tracks
layers
video
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Korean (ko)
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프누 헨드리
예-쿠이 왕
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퀄컴 인코포레이티드
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/39Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/187Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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)
  • Television Signal Processing For Recording (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
KR1020177035985A 2015-06-18 2016-06-17 계층화된 hevc 파일 포맷에서의 트랙들 및 동작 포인트 시그널링의 설계 Withdrawn KR20180019557A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562181196P 2015-06-18 2015-06-18
US62/181,196 2015-06-18
US15/184,930 US20160373771A1 (en) 2015-06-18 2016-06-16 Design of tracks and operation point signaling in layered hevc file format
US15/184,930 2016-06-16
PCT/US2016/038236 WO2016205747A1 (en) 2015-06-18 2016-06-17 Design of tracks and operation point signaling in layered hevc file format

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KR20180019557A true KR20180019557A (ko) 2018-02-26

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US (1) US20160373771A1 (enExample)
EP (1) EP3311575B1 (enExample)
JP (1) JP6695907B2 (enExample)
KR (1) KR20180019557A (enExample)
CN (1) CN107750458B (enExample)
BR (1) BR112017027306A2 (enExample)
WO (1) WO2016205747A1 (enExample)

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WO2022071754A1 (ko) * 2020-09-29 2022-04-07 엘지전자 주식회사 출력 계층 세트 정보를 포함하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일 전송 방법
KR20220065861A (ko) * 2019-09-27 2022-05-20 브이아이디 스케일, 인크. 비디오 기반 포인트 클라우드 스트림들
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WO2022131845A1 (ko) * 2020-12-17 2022-06-23 엘지전자 주식회사 Nal 유닛 정보를 포함하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일 전송 방법
WO2022139331A1 (ko) * 2020-12-21 2022-06-30 엘지전자 주식회사 미디어 파일 처리 방법 및 그 장치
WO2022139261A1 (ko) * 2020-12-21 2022-06-30 엘지전자 주식회사 미디어 파일 처리 방법 및 장치
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WO2022131845A1 (ko) * 2020-12-17 2022-06-23 엘지전자 주식회사 Nal 유닛 정보를 포함하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일 전송 방법
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WO2022139261A1 (ko) * 2020-12-21 2022-06-30 엘지전자 주식회사 미디어 파일 처리 방법 및 장치
WO2022139260A1 (ko) * 2020-12-21 2022-06-30 엘지전자 주식회사 미디어 파일을 생성하고 처리하는 방법 및 장치
US12439088B2 (en) 2020-12-21 2025-10-07 Lg Electronics Inc. Method and apparatus for generating and processing media file
WO2022164024A1 (ko) * 2021-01-26 2022-08-04 엘지전자 주식회사 미디어 파일 처리 방법 및 그 장치
US12506903B2 (en) 2023-12-01 2025-12-23 Bytedance Inc. Processing of filler data units in video streams

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EP3311575B1 (en) 2020-02-19
JP6695907B2 (ja) 2020-05-20
BR112017027306A2 (pt) 2018-09-04
CN107750458A (zh) 2018-03-02
EP3311575A1 (en) 2018-04-25
CN107750458B (zh) 2020-09-04
WO2016205747A1 (en) 2016-12-22
JP2018524891A (ja) 2018-08-30
US20160373771A1 (en) 2016-12-22

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