KR101889247B1 - 코딩 종속성들에 대한 일반 시그널링을 이용하여 분할된 시간 설정형 미디어 데이터를 캡슐화하는 방법, 디바이스 및 컴퓨터 프로그램 - Google Patents

코딩 종속성들에 대한 일반 시그널링을 이용하여 분할된 시간 설정형 미디어 데이터를 캡슐화하는 방법, 디바이스 및 컴퓨터 프로그램 Download PDF

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KR101889247B1
KR101889247B1 KR1020177033212A KR20177033212A KR101889247B1 KR 101889247 B1 KR101889247 B1 KR 101889247B1 KR 1020177033212 A KR1020177033212 A KR 1020177033212A KR 20177033212 A KR20177033212 A KR 20177033212A KR 101889247 B1 KR101889247 B1 KR 101889247B1
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track
tile
tracks
data
media
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KR20170129292A (ko
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프랑크 드누알
프레데릭 마즈
훼브르 쟝 르
씨릴 꽁꼴라또
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캐논 가부시끼가이샤
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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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234345—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements the reformatting operation being performed only on part of the stream, e.g. a region of the image or a time segment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4728—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
KR1020177033212A 2013-07-23 2014-07-21 코딩 종속성들에 대한 일반 시그널링을 이용하여 분할된 시간 설정형 미디어 데이터를 캡슐화하는 방법, 디바이스 및 컴퓨터 프로그램 Active KR101889247B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1313156.0A GB2516825B (en) 2013-07-23 2013-07-23 Method, device, and computer program for encapsulating partitioned timed media data using a generic signaling for coding dependencies
GB1313156.0 2013-07-23
PCT/EP2014/065655 WO2015011109A1 (en) 2013-07-23 2014-07-21 Method, device, and computer program for encapsulating partitioned timed media data using a generic signaling for coding dependencies

Related Parent Applications (1)

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KR1020167003815A Division KR101800561B1 (ko) 2013-07-23 2014-07-21 코딩 종속성들에 대한 일반 시그널링을 이용하여 분할된 시간 설정형 미디어 데이터를 캡슐화하는 방법, 디바이스 및 컴퓨터 프로그램

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KR20170129292A KR20170129292A (ko) 2017-11-24
KR101889247B1 true KR101889247B1 (ko) 2018-08-16

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KR1020177033212A Active KR101889247B1 (ko) 2013-07-23 2014-07-21 코딩 종속성들에 대한 일반 시그널링을 이용하여 분할된 시간 설정형 미디어 데이터를 캡슐화하는 방법, 디바이스 및 컴퓨터 프로그램
KR1020167003815A Active KR101800561B1 (ko) 2013-07-23 2014-07-21 코딩 종속성들에 대한 일반 시그널링을 이용하여 분할된 시간 설정형 미디어 데이터를 캡슐화하는 방법, 디바이스 및 컴퓨터 프로그램

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Country Status (7)

Country Link
US (2) US10129572B2 (https=)
EP (1) EP3025505B1 (https=)
JP (1) JP6461141B2 (https=)
KR (2) KR101889247B1 (https=)
CN (2) CN105556981B (https=)
GB (1) GB2516825B (https=)
WO (1) WO2015011109A1 (https=)

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Also Published As

Publication number Publication date
CN105556981A (zh) 2016-05-04
KR20170129292A (ko) 2017-11-24
CN111263237B (zh) 2022-06-24
GB2516825A (en) 2015-02-11
EP3025505B1 (en) 2021-09-08
EP3025505A1 (en) 2016-06-01
CN105556981B (zh) 2020-03-17
US20160182927A1 (en) 2016-06-23
KR20160034952A (ko) 2016-03-30
CN111263237A (zh) 2020-06-09
US10129572B2 (en) 2018-11-13
US10645428B2 (en) 2020-05-05
GB201313156D0 (en) 2013-09-04
GB2516825B (en) 2015-11-25
US20190037256A1 (en) 2019-01-31
JP2016527811A (ja) 2016-09-08
WO2015011109A1 (en) 2015-01-29
JP6461141B2 (ja) 2019-01-30
KR101800561B1 (ko) 2017-11-22

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