IN2014MN02408A - - Google Patents

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Publication number
IN2014MN02408A
IN2014MN02408A IN2408MUN2014A IN2014MN02408A IN 2014MN02408 A IN2014MN02408 A IN 2014MN02408A IN 2408MUN2014 A IN2408MUN2014 A IN 2408MUN2014A IN 2014MN02408 A IN2014MN02408 A IN 2014MN02408A
Authority
IN
India
Prior art keywords
image data
layer
coded
transmitted
pictures
Prior art date
Application number
Other languages
English (en)
Inventor
Keiji Yuzawa
Teruhiko Suzuki
Original Assignee
Sony Corp
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
Application filed by Sony Corp filed Critical Sony Corp
Publication of IN2014MN02408A publication Critical patent/IN2014MN02408A/en

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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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N21/234327—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 by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440227—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by decomposing into layers, e.g. base layer and one or more enhancement layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
IN2408MUN2014 2012-06-28 2013-06-21 IN2014MN02408A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012144979 2012-06-28
PCT/JP2013/067147 WO2014002914A1 (fr) 2012-06-28 2013-06-21 Dispositif d'émission/réception, procédé, et dispositif de codage/décodage

Publications (1)

Publication Number Publication Date
IN2014MN02408A true IN2014MN02408A (fr) 2015-08-21

Family

ID=49783066

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2408MUN2014 IN2014MN02408A (fr) 2012-06-28 2013-06-21

Country Status (9)

Country Link
US (3) US10250901B2 (fr)
EP (2) EP3758376B1 (fr)
JP (1) JP6576635B2 (fr)
KR (1) KR102161863B1 (fr)
CN (1) CN104396264B (fr)
BR (1) BR112014032108B1 (fr)
IN (1) IN2014MN02408A (fr)
RU (1) RU2641470C2 (fr)
WO (1) WO2014002914A1 (fr)

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US10595031B2 (en) 2013-07-12 2020-03-17 Qualcomm Incorporated Selection of target output layers in high efficiency video coding extensions
JP5947269B2 (ja) * 2013-09-24 2016-07-06 ソニー株式会社 符号化装置、符号化方法、送信装置および受信装置
US10284858B2 (en) * 2013-10-15 2019-05-07 Qualcomm Incorporated Support of multi-mode extraction for multi-layer video codecs
JP5909026B2 (ja) * 2013-10-18 2016-04-26 パナソニック株式会社 画像符号化方法及び画像符号化装置
CN106031174B (zh) 2014-02-21 2019-10-29 索尼公司 传输装置、传输方法、接收装置以及接收方法
JP5886341B2 (ja) 2014-03-07 2016-03-16 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
JP5836424B2 (ja) * 2014-04-14 2015-12-24 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
WO2015163267A1 (fr) * 2014-04-25 2015-10-29 ソニー株式会社 Dispositif d'émission, procédé d'émission, dispositif de réception et procédé de réception
JP6483028B2 (ja) * 2014-05-23 2019-03-13 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像符号化方法及び画像符号化装置
JP6768096B2 (ja) * 2014-05-23 2020-10-14 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像符号化方法及び画像復号装置
WO2016021365A1 (fr) * 2014-08-07 2016-02-11 ソニー株式会社 Dispositif de transmission, procédé de transmission et dispositif de réception
JP2017228895A (ja) * 2016-06-21 2017-12-28 Ｎｅｃプラットフォームズ株式会社 階層符号化信号間引き装置、制御方法およびプログラム
GB2553588B (en) 2016-09-13 2020-06-24 Ge Aviat Systems Ltd Multi-semiconductor solid state power controllers and method for managing inductive switching transients thereof
JP6350638B2 (ja) * 2016-11-16 2018-07-04 ソニー株式会社 送信装置、送信方法、受信装置および受信方法

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KR100834750B1 (ko) 2004-01-29 2008-06-05 삼성전자주식회사 엔코더 단에서 스케일러빌리티를 제공하는 스케일러블비디오 코딩 장치 및 방법
AU2005267171A1 (en) 2004-07-20 2006-02-02 Qualcomm Incorporated Method and apparatus for encoder assisted-frame rate up conversion (EA-FRUC) for video compression
BRPI0616615A8 (pt) 2005-09-29 2018-03-06 Thomson Res Funding Corporation método e aparelho para codificação de vídeo com taxa de transferência variável (vbr) restrita
US8436889B2 (en) 2005-12-22 2013-05-07 Vidyo, Inc. System and method for videoconferencing using scalable video coding and compositing scalable video conferencing servers
KR20070108433A (ko) * 2006-01-09 2007-11-12 한국전자통신연구원 청크 디스크립터를 이용한 ｓｖｃ 파일포맷에서의 비디오데이터 공유방법
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EP2041976A4 (fr) * 2006-07-12 2012-06-20 Nokia Corp Signalisation d'informations de scalabilité de région d'intérêt dans des fichiers multimédia
WO2008048886A2 (fr) 2006-10-16 2008-04-24 Vidyo, Inc. Systèmes et procédés pour signaler et exécuter une commutation de niveau temporel dans un codage vidéo extensible
CN101796835B (zh) * 2007-07-02 2012-08-08 Lg电子株式会社 数字广播系统和数据处理方法
US7953882B2 (en) * 2007-07-26 2011-05-31 Realnetworks, Inc. Adaptive variable fidelity media distribution system and method
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KR101580516B1 (ko) * 2008-04-07 2015-12-28 엘지전자 주식회사 방송 신호 수신 방법 및 방송 신호 수신 장치
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JP5407968B2 (ja) * 2009-06-29 2014-02-05 ソニー株式会社 立体画像データ送信装置および立体画像データ受信装置
KR20120015260A (ko) * 2010-07-20 2012-02-21 한국전자통신연구원 스케일러빌리티 및 뷰 정보를 제공하는 스트리밍 서비스를 위한 방법 및 장치
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Also Published As

Publication number Publication date
RU2014151717A (ru) 2016-07-10
US10750199B2 (en) 2020-08-18
US20150124884A1 (en) 2015-05-07
CN104396264A (zh) 2015-03-04
WO2014002914A1 (fr) 2014-01-03
KR102161863B1 (ko) 2020-10-05
EP3758376B1 (fr) 2025-03-05
EP3758376A1 (fr) 2020-12-30
US10250901B2 (en) 2019-04-02
RU2641470C2 (ru) 2018-01-17
CN104396264B (zh) 2019-04-02
JP6576635B2 (ja) 2019-09-18
JPWO2014002914A1 (ja) 2016-05-30
BR112014032108B1 (pt) 2022-12-27
EP2869555A4 (fr) 2016-03-16
EP2869555A1 (fr) 2015-05-06
US11979594B2 (en) 2024-05-07
BR112014032108A2 (pt) 2017-08-01
US20190124352A1 (en) 2019-04-25
KR20150035699A (ko) 2015-04-07
US20200359044A1 (en) 2020-11-12

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