JP6461141B2 - パーティション化されたタイムドメディアデータを依存性を符号化するための一般的なシグナリングを用いてカプセル化する方法、装置、およびコンピュータプログラム - Google Patents

パーティション化されたタイムドメディアデータを依存性を符号化するための一般的なシグナリングを用いてカプセル化する方法、装置、およびコンピュータプログラム Download PDF

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JP6461141B2
JP6461141B2 JP2016528490A JP2016528490A JP6461141B2 JP 6461141 B2 JP6461141 B2 JP 6461141B2 JP 2016528490 A JP2016528490 A JP 2016528490A JP 2016528490 A JP2016528490 A JP 2016528490A JP 6461141 B2 JP6461141 B2 JP 6461141B2
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track
tile
box
tracks
data
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JP2016527811A (ja
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ドゥヌアル フランク
ドゥヌアル フランク
マゼ フレデリック
マゼ フレデリック
ルフェーブル ジャン
ルフェーブル ジャン
コンコラト シリル
コンコラト シリル
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Canon Inc
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Canon Inc
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    • 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
    • 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
    • H04N21/235—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)
JP2016528490A 2013-07-23 2014-07-21 パーティション化されたタイムドメディアデータを依存性を符号化するための一般的なシグナリングを用いてカプセル化する方法、装置、およびコンピュータプログラム Active JP6461141B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1313156.0 2013-07-23
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
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

Publications (3)

Publication Number Publication Date
JP2016527811A JP2016527811A (ja) 2016-09-08
JP2016527811A5 JP2016527811A5 (https=) 2018-03-22
JP6461141B2 true JP6461141B2 (ja) 2019-01-30

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JP2016528490A Active JP6461141B2 (ja) 2013-07-23 2014-07-21 パーティション化されたタイムドメディアデータを依存性を符号化するための一般的なシグナリングを用いてカプセル化する方法、装置、およびコンピュータプログラム

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Country Link
US (2) US10129572B2 (https=)
EP (1) EP3025505B1 (https=)
JP (1) JP6461141B2 (https=)
KR (2) KR101800561B1 (https=)
CN (2) CN111263237B (https=)
GB (1) GB2516825B (https=)
WO (1) WO2015011109A1 (https=)

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Also Published As

Publication number Publication date
KR101889247B1 (ko) 2018-08-16
EP3025505A1 (en) 2016-06-01
KR20170129292A (ko) 2017-11-24
EP3025505B1 (en) 2021-09-08
CN105556981B (zh) 2020-03-17
US10645428B2 (en) 2020-05-05
GB2516825A (en) 2015-02-11
US10129572B2 (en) 2018-11-13
JP2016527811A (ja) 2016-09-08
CN111263237B (zh) 2022-06-24
US20160182927A1 (en) 2016-06-23
GB2516825B (en) 2015-11-25
KR101800561B1 (ko) 2017-11-22
CN111263237A (zh) 2020-06-09
WO2015011109A1 (en) 2015-01-29
KR20160034952A (ko) 2016-03-30
GB201313156D0 (en) 2013-09-04
CN105556981A (zh) 2016-05-04
US20190037256A1 (en) 2019-01-31

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