EP2218039A4 - Système et procédé de compression vidéo basé sur un mouvement intra-image détecté - Google Patents

Système et procédé de compression vidéo basé sur un mouvement intra-image détecté

Info

Publication number
EP2218039A4
EP2218039A4 EP08856580.9A EP08856580A EP2218039A4 EP 2218039 A4 EP2218039 A4 EP 2218039A4 EP 08856580 A EP08856580 A EP 08856580A EP 2218039 A4 EP2218039 A4 EP 2218039A4
Authority
EP
European Patent Office
Prior art keywords
video based
compressing video
intraframe motion
detected
detected intraframe
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP08856580.9A
Other languages
German (de)
English (en)
Other versions
EP2218039A1 (fr
Inventor
Der Laan Roger Van
Stephen G Perlman
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.)
OL2 Inc
Original Assignee
OnLive Inc
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 OnLive Inc filed Critical OnLive Inc
Publication of EP2218039A1 publication Critical patent/EP2218039A1/fr
Publication of EP2218039A4 publication Critical patent/EP2218039A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • 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
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • 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
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4781—Games
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
EP08856580.9A 2007-12-05 2008-12-04 Système et procédé de compression vidéo basé sur un mouvement intra-image détecté Withdrawn EP2218039A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99958407A 2007-12-05 2007-12-05
PCT/US2008/085602 WO2009073827A1 (fr) 2007-12-05 2008-12-04 Système et procédé de compression vidéo basé sur un mouvement intra-image détecté

Publications (2)

Publication Number Publication Date
EP2218039A1 EP2218039A1 (fr) 2010-08-18
EP2218039A4 true EP2218039A4 (fr) 2013-06-05

Family

ID=40718185

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08856580.9A Withdrawn EP2218039A4 (fr) 2007-12-05 2008-12-04 Système et procédé de compression vidéo basé sur un mouvement intra-image détecté

Country Status (10)

Country Link
EP (1) EP2218039A4 (fr)
JP (1) JP2011507348A (fr)
KR (1) KR20100112568A (fr)
CN (1) CN101918958A (fr)
AU (1) AU2008333829B2 (fr)
CA (1) CA2707705A1 (fr)
NZ (1) NZ585901A (fr)
RU (1) RU2493588C2 (fr)
TW (2) TW200952495A (fr)
WO (1) WO2009073827A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8888592B1 (en) 2009-06-01 2014-11-18 Sony Computer Entertainment America Llc Voice overlay
US8968087B1 (en) 2009-06-01 2015-03-03 Sony Computer Entertainment America Llc Video game overlay
US8613673B2 (en) 2008-12-15 2013-12-24 Sony Computer Entertainment America Llc Intelligent game loading
US8147339B1 (en) 2007-12-15 2012-04-03 Gaikai Inc. Systems and methods of serving game video
US8926435B2 (en) 2008-12-15 2015-01-06 Sony Computer Entertainment America Llc Dual-mode program execution
US9723319B1 (en) 2009-06-01 2017-08-01 Sony Interactive Entertainment America Llc Differentiation for achieving buffered decoding and bufferless decoding
US8209730B2 (en) 2009-06-22 2012-06-26 Sony Corporation Speculative video on demand
TWI404405B (zh) * 2009-12-25 2013-08-01 Mstar Semiconductor Inc 具有螢幕顯示功能之影像處理裝置及影像處理方法
US8797334B2 (en) * 2010-01-06 2014-08-05 Apple Inc. Facilitating efficient switching between graphics-processing units
US8771064B2 (en) 2010-05-26 2014-07-08 Aristocrat Technologies Australia Pty Limited Gaming system and a method of gaming
US8676591B1 (en) 2010-08-02 2014-03-18 Sony Computer Entertainment America Llc Audio deceleration
WO2012037165A2 (fr) 2010-09-13 2012-03-22 Gaikai, Inc. Gestion des additifs pour un programme d'ordinateur
CN103442774B (zh) 2010-09-13 2016-08-10 索尼电脑娱乐美国公司 双模式程序执行和加载
CN104798057A (zh) * 2012-09-18 2015-07-22 雷蛇(亚太)私人有限公司 计算系统、外围装置及用于控制外围装置的方法
CN105323643A (zh) * 2014-08-01 2016-02-10 深圳市同方多媒体科技有限公司 一种实现电视通道和电视应用快速切换的控制装置
JP6261020B2 (ja) * 2016-06-28 2018-01-17 株式会社Ｎｅｘｐｏｉｎｔ 画面画像転送方法及び画面画像復元方法
US10158905B2 (en) * 2016-09-14 2018-12-18 Dts, Inc. Systems and methods for wirelessly transmitting audio synchronously with rendering of video
CN108900916B (zh) * 2018-08-15 2021-06-15 深圳Tcl新技术有限公司 电视机及其信源配置方法、装置、可读存储介质
US10864483B2 (en) * 2018-11-16 2020-12-15 Integrated Protein Technologies, Snc. Molecular weight filtration system and apparatus
TWI719699B (zh) * 2019-11-04 2021-02-21 建國科技大學 人工智慧輔助說好話的方法
CN112969068B (zh) * 2021-05-19 2021-08-03 四川省商投信息技术有限责任公司 一种监控视频数据存储播放方法及装置
TWI870233B (zh) * 2024-02-07 2025-01-11 瑞軒科技股份有限公司 線上會議系統、線上會議的控制方法、終端裝置及電子裝置可讀取媒體

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006100664A2 (fr) * 2005-03-21 2006-09-28 Yosef Mizrahi Methode, systeme et code lisible par ordinateur pour fournir un service de jeu informatique
US20060230428A1 (en) * 2005-04-11 2006-10-12 Rob Craig Multi-player video game system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819034A (en) * 1994-04-28 1998-10-06 Thomson Consumer Electronics, Inc. Apparatus for transmitting and receiving executable applications as for a multimedia system
US5793985A (en) * 1996-06-17 1998-08-11 Hewlett-Packard Company Method and apparatus for block-based motion estimation
JP2002027483A (ja) * 2000-07-11 2002-01-25 Hitachi Ltd 画像符号化装置、画像復号化装置および記憶媒体
US8932136B2 (en) * 2000-08-25 2015-01-13 Opentv, Inc. Method and system for initiating an interactive game
US7791641B2 (en) * 2001-09-12 2010-09-07 Samsung Electronics Co., Ltd. Systems and methods for utilizing activity detection information in relation to image processing
JP4852228B2 (ja) * 2001-09-26 2012-01-11 インタラクト デヴァイシーズ インコーポレイテッド メディア信号を通信するためのシステム及び方法
DE60222890T2 (de) * 2002-08-12 2008-02-07 Alcatel Lucent Verfahren und Vorrichtungen zur Implementerung von hochinteraktiven Unterhaltungsdiensten unter Verwendung der Medienströmungstechnologie, das die Bereitstellung auf Abstand von Virtuelle Realitätdiensten ermöglicht
US8568225B2 (en) * 2004-09-16 2013-10-29 Bally Gaming, Inc. User interface system and method for creating and verifying signed content
US8948266B2 (en) * 2004-10-12 2015-02-03 Qualcomm Incorporated Adaptive intra-refresh for digital video encoding
US8777737B2 (en) * 2006-04-13 2014-07-15 Igt Method and apparatus for integrating remotely-hosted and locally rendered content on a gaming device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006100664A2 (fr) * 2005-03-21 2006-09-28 Yosef Mizrahi Methode, systeme et code lisible par ordinateur pour fournir un service de jeu informatique
US20060230428A1 (en) * 2005-04-11 2006-10-12 Rob Craig Multi-player video game system

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DAPENG WU ET AL: "Transporting Real-Time Video over the Internet: Challenges and Approaches", PROCEEDINGS OF THE IEEE, IEEE. NEW YORK, US, vol. 88, no. 12, 1 December 2000 (2000-12-01), XP011044464, ISSN: 0018-9219 *
HASKELL B G ET AL: "SECTION 8.3.3. VIDEO BUFFER VERIFIER", 1 January 1997, DIGITAL VIDEO: AN INTRODUCTION TO MPEG-2; [DIGITAL MULTIMEDIA STANDARDS SERIES], BOSTON, MA : KLUWER ACADEMIC PUBL, US, PAGE(S) 156 - 182, ISBN: 978-0-412-08411-9, XP002633080 *
LAULAJAINEN J ET AL: "Experiments with QoS-Aware Gaming-on-Demand Service", ADVANCED INFORMATION NETWORKING AND APPLICATIONS, 2006. AINA 2006. 20T H INTERNATIONAL CONFERENCE ON VIENNA, AUSTRIA 18-20 APRIL 2006, PISCATAWAY, NJ, USA,IEEE, vol. 1, 18 April 2006 (2006-04-18), pages 805 - 810, XP010915314, ISBN: 978-0-7695-2466-5, DOI: 10.1109/AINA.2006.175 *
MARKUS FIDLER ET AL: "Efficient Smoothing of Robust VBR Video Traffic by Explicit Slice-based Mode Type Selection", CONSUMER COMMUNICATIONS AND NETWORKING CONFERENCE, 2007. CCNC 2007. 20 07 4TH IEEE, IEEE, PI, 1 January 2007 (2007-01-01), pages 880 - 884, XP031087909, ISBN: 978-1-4244-0667-8 *
See also references of WO2009073827A1 *

Also Published As

Publication number Publication date
RU2010127313A (ru) 2012-01-10
RU2493588C2 (ru) 2013-09-20
EP2218039A1 (fr) 2010-08-18
CA2707705A1 (fr) 2009-06-11
JP2011507348A (ja) 2011-03-03
AU2008333829B2 (en) 2013-10-03
KR20100112568A (ko) 2010-10-19
WO2009073827A1 (fr) 2009-06-11
TW200943964A (en) 2009-10-16
AU2008333829A1 (en) 2009-06-11
CN101918958A (zh) 2010-12-15
TW200952495A (en) 2009-12-16
NZ585901A (en) 2012-02-24

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