JP5493471B2 - 情報処理装置および方法 - Google Patents

情報処理装置および方法 Download PDF

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Publication number
JP5493471B2
JP5493471B2 JP2009127243A JP2009127243A JP5493471B2 JP 5493471 B2 JP5493471 B2 JP 5493471B2 JP 2009127243 A JP2009127243 A JP 2009127243A JP 2009127243 A JP2009127243 A JP 2009127243A JP 5493471 B2 JP5493471 B2 JP 5493471B2
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JP
Japan
Prior art keywords
frame
frame rate
unit
time
image data
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Expired - Fee Related
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JP2009127243A
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English (en)
Japanese (ja)
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JP2010278596A5 (enExample
JP2010278596A (ja
Inventor
嘉伸 久礼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
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
Priority to JP2009127243A priority Critical patent/JP5493471B2/ja
Priority to TW99113709A priority patent/TW201108748A/zh
Priority to KR20117001470A priority patent/KR20120033296A/ko
Priority to EP20100780457 priority patent/EP2437493A1/en
Priority to CN2010800021008A priority patent/CN102100082A/zh
Priority to US13/055,940 priority patent/US20110123170A1/en
Priority to PCT/JP2010/058422 priority patent/WO2010137502A1/ja
Publication of JP2010278596A publication Critical patent/JP2010278596A/ja
Publication of JP2010278596A5 publication Critical patent/JP2010278596A5/ja
Application granted granted Critical
Publication of JP5493471B2 publication Critical patent/JP5493471B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04N21/234318—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 objects, e.g. MPEG-4 objects
    • 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
    • H04N21/234381—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 altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
    • 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
    • H04N21/242—Synchronization processes, e.g. processing of PCR [Program Clock References]
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43072—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of multiple content streams on the same device
    • 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
    • H04N21/8547—Content authoring involving timestamps for synchronizing content
    • 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
    • H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
JP2009127243A 2009-05-27 2009-05-27 情報処理装置および方法 Expired - Fee Related JP5493471B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2009127243A JP5493471B2 (ja) 2009-05-27 2009-05-27 情報処理装置および方法
TW99113709A TW201108748A (en) 2009-05-27 2010-04-29 Information processing device and method
EP20100780457 EP2437493A1 (en) 2009-05-27 2010-05-19 Information processing device and method
CN2010800021008A CN102100082A (zh) 2009-05-27 2010-05-19 信息处理设备和方法
KR20117001470A KR20120033296A (ko) 2009-05-27 2010-05-19 정보 처리 장치 및 방법
US13/055,940 US20110123170A1 (en) 2009-05-27 2010-05-19 Information processing apparatus and method
PCT/JP2010/058422 WO2010137502A1 (ja) 2009-05-27 2010-05-19 情報処理装置および方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009127243A JP5493471B2 (ja) 2009-05-27 2009-05-27 情報処理装置および方法

Publications (3)

Publication Number Publication Date
JP2010278596A JP2010278596A (ja) 2010-12-09
JP2010278596A5 JP2010278596A5 (enExample) 2012-04-26
JP5493471B2 true JP5493471B2 (ja) 2014-05-14

Family

ID=43222613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009127243A Expired - Fee Related JP5493471B2 (ja) 2009-05-27 2009-05-27 情報処理装置および方法

Country Status (7)

Country Link
US (1) US20110123170A1 (enExample)
EP (1) EP2437493A1 (enExample)
JP (1) JP5493471B2 (enExample)
KR (1) KR20120033296A (enExample)
CN (1) CN102100082A (enExample)
TW (1) TW201108748A (enExample)
WO (1) WO2010137502A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011234341A (ja) * 2010-04-09 2011-11-17 Sony Corp 受信装置およびカメラシステム
TWI427531B (zh) * 2010-10-05 2014-02-21 Aten Int Co Ltd 遠端管理系統及其方法
JP2012222643A (ja) * 2011-04-11 2012-11-12 Sony Corp 表示制御装置、表示制御方法、及びプログラム
JP2013055590A (ja) * 2011-09-06 2013-03-21 Sony Corp 撮像装置および撮像方法
JP2013134119A (ja) * 2011-12-26 2013-07-08 Sony Corp 送信装置、送信方法、受信装置、受信方法、同期伝送システム、同期伝送方法、およびプログラム
JP5616922B2 (ja) * 2012-04-16 2014-10-29 株式会社ソニー・コンピュータエンタテインメント 同期信号調整装置、同期信号調整方法、映像表示装置、および同期信号発生装置
US9445058B2 (en) * 2012-05-14 2016-09-13 Intuitive Surgical Operations, Inc Method for video processing using a buffer
JP6050083B2 (ja) * 2012-10-18 2016-12-21 ルネサスエレクトロニクス株式会社 半導体装置
US20150312093A1 (en) * 2014-04-29 2015-10-29 General Electric Company System and method for input and output between hardware components
CN104270649B (zh) * 2014-10-28 2019-01-22 中磊电子（苏州）有限公司 影像编码装置及影像编码方法
TWI610285B (zh) * 2016-08-16 2018-01-01 晨星半導體股份有限公司 應用於顯示器的裝置及相關的影像顯示方法
US20190190652A1 (en) * 2016-08-26 2019-06-20 Huawei Technologies Co., Ltd. Encoding Rate Adjustment Method and Terminal
CN106507202B (zh) 2016-11-11 2019-12-17 传线网络科技（上海）有限公司 播放控制方法及装置
KR102540459B1 (ko) * 2016-12-22 2023-06-05 한화비전 주식회사 Rtp/rtsp 표준을 따르는 서버와 클라이언트에서 실시간 영상 스트리밍 방법
JP6545205B2 (ja) * 2017-02-06 2019-07-17 セコム株式会社 データ配信システム及びデータ配信方法
JP7058946B2 (ja) * 2017-04-28 2022-04-25 キヤノン株式会社 情報処理装置、情報処理システム、情報処理方法及びプログラム
CN107360424B (zh) * 2017-07-28 2019-10-25 深圳岚锋创视网络科技有限公司 一种基于视频编码器的码率控制方法、装置及视频服务器
CN110998529B (zh) * 2017-07-31 2021-08-20 三菱电机株式会社 信息处理装置以及信息处理方法
KR101852967B1 (ko) * 2017-12-27 2018-06-07 주식회사 아나패스 프레임 율 검출 방법 및 프레임 율 변환 방법
US10382718B2 (en) * 2017-12-27 2019-08-13 Anapass Inc. Frame rate detection method and frame rate conversion method
JP7325173B2 (ja) 2018-10-06 2023-08-14 シスメックス株式会社 手術支援ロボットの遠隔支援方法、および遠隔支援システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4481444B2 (ja) * 2000-06-30 2010-06-16 株式会社東芝 画像符号化装置
JP4242581B2 (ja) * 2000-12-08 2009-03-25 パナソニック株式会社 データ変換装置
CN1251129C (zh) * 2000-12-08 2006-04-12 松下电器产业株式会社 数据变换装置、数据编码装置以及数据记录装置
JP2003304502A (ja) * 2002-04-08 2003-10-24 Matsushita Electric Ind Co Ltd 特殊再生装置及び特殊再生方法
US20050120128A1 (en) * 2003-12-02 2005-06-02 Wilife, Inc. Method and system of bandwidth management for streaming data
KR100526189B1 (ko) * 2004-02-14 2005-11-03 삼성전자주식회사 트랜스코딩 전후에 타이밍 파라미터를 일정하게유지시키는 트랜스코딩 시스템 및 방법
GB2412807A (en) * 2004-04-02 2005-10-05 Snell & Wilcox Ltd Video processing to reduce program length
JP2006197401A (ja) * 2005-01-14 2006-07-27 Sony Corp 情報処理装置および方法、並びにプログラム
US20070067480A1 (en) * 2005-09-19 2007-03-22 Sharp Laboratories Of America, Inc. Adaptive media playout by server media processing for robust streaming
JP4371120B2 (ja) 2006-05-16 2009-11-25 ソニー株式会社 画像処理装置及び画像処理方法、プログラム及び記録媒体

Also Published As

Publication number Publication date
WO2010137502A1 (ja) 2010-12-02
CN102100082A (zh) 2011-06-15
EP2437493A1 (en) 2012-04-04
KR20120033296A (ko) 2012-04-06
JP2010278596A (ja) 2010-12-09
US20110123170A1 (en) 2011-05-26
TW201108748A (en) 2011-03-01

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