KR102013461B1 - 콘텐츠 프로파일링을 사용한 강화된 원격 트랜스코딩을 위한 시스템 및 방법 - Google Patents

콘텐츠 프로파일링을 사용한 강화된 원격 트랜스코딩을 위한 시스템 및 방법 Download PDF

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KR102013461B1
KR102013461B1 KR1020137021971A KR20137021971A KR102013461B1 KR 102013461 B1 KR102013461 B1 KR 102013461B1 KR 1020137021971 A KR1020137021971 A KR 1020137021971A KR 20137021971 A KR20137021971 A KR 20137021971A KR 102013461 B1 KR102013461 B1 KR 102013461B1
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program content
transcoding
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KR20140005261A (ko
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토마스 에드워드 엘리옷
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인터디지탈 매디슨 페이튼트 홀딩스
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • 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
    • H04N19/46—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
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25825—Management of client data involving client display capabilities, e.g. screen resolution of a mobile phone
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25833—Management of client data involving client hardware characteristics, e.g. manufacturer, processing or storage capabilities

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Graphics (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020137021971A 2011-01-21 2012-01-20 콘텐츠 프로파일링을 사용한 강화된 원격 트랜스코딩을 위한 시스템 및 방법 Expired - Fee Related KR102013461B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161434977P 2011-01-21 2011-01-21
US61/434,977 2011-01-21
PCT/US2012/021959 WO2012100117A1 (en) 2011-01-21 2012-01-20 System and method for enhanced remote transcoding using content profiling

Publications (2)

Publication Number Publication Date
KR20140005261A KR20140005261A (ko) 2014-01-14
KR102013461B1 true KR102013461B1 (ko) 2019-08-22

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KR1020137021971A Expired - Fee Related KR102013461B1 (ko) 2011-01-21 2012-01-20 콘텐츠 프로파일링을 사용한 강화된 원격 트랜스코딩을 위한 시스템 및 방법

Country Status (6)

Country Link
US (1) US9681091B2 (https=)
EP (1) EP2666289A1 (https=)
JP (2) JP2014509120A (https=)
KR (1) KR102013461B1 (https=)
CN (1) CN103430535B (https=)
WO (1) WO2012100117A1 (https=)

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WO2015073377A1 (en) 2013-11-13 2015-05-21 Dolby Laboratories Licensing Corporation Workflow for content creation and guided display management of edr video
CN105874782A (zh) * 2014-01-03 2016-08-17 汤姆逊许可公司 用于当呈现视频内容时优化至超高清分辨率的画质增强方法、装置和计算机程序产品
US10136147B2 (en) 2014-06-11 2018-11-20 Dolby Laboratories Licensing Corporation Efficient transcoding for backward-compatible wide dynamic range codec
MX385654B (es) * 2014-06-27 2025-03-18 Panasonic Ip Man Co Ltd Dispositivo de salida de datos, metodo de salida de datos y metodo de generacion de datos.
US20160037176A1 (en) * 2014-07-30 2016-02-04 Arris Enterprises, Inc. Automatic and adaptive selection of profiles for adaptive bit rate streaming
US10142386B2 (en) 2014-10-29 2018-11-27 DLVR, Inc. Determining manifest file data used in adaptive streaming video delivery
US10084838B2 (en) 2014-10-29 2018-09-25 DLVR, Inc. Generating and using manifest files including content delivery network authentication data
CN105898531A (zh) * 2015-12-07 2016-08-24 乐视云计算有限公司 视频缓存文件的封装方法和系统
AU2017368324B2 (en) 2016-12-01 2022-08-25 Adeia Media Holdings Llc Optimization of encoding profiles for media streaming
CN107071562A (zh) * 2017-05-15 2017-08-18 深圳市茁壮网络股份有限公司 一种转码参数设置方法及装置
US11089359B1 (en) * 2019-05-12 2021-08-10 Facebook, Inc. Systems and methods for persisting in-band metadata within compressed video files

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JP2006246008A (ja) * 2005-03-03 2006-09-14 Ntt Docomo Inc 映像トランスコードシステム、映像取得装置、トランスコーダ装置、及び、映像トランスコーディング方法
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US20100309975A1 (en) * 2009-06-05 2010-12-09 Apple Inc. Image acquisition and transcoding system

Also Published As

Publication number Publication date
EP2666289A1 (en) 2013-11-27
CN103430535A (zh) 2013-12-04
JP2017192142A (ja) 2017-10-19
JP6514738B2 (ja) 2019-05-15
JP2014509120A (ja) 2014-04-10
WO2012100117A1 (en) 2012-07-26
CN103430535B (zh) 2017-11-03
KR20140005261A (ko) 2014-01-14
US9681091B2 (en) 2017-06-13
US20130293774A1 (en) 2013-11-07

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