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EP2218016A4 - VIDEO COMPRESSION SYSTEM AND METHOD OF REDUCING PACKET LOSS EFFECTS ON A COMMUNICATION CHANNEL - Google Patents

VIDEO COMPRESSION SYSTEM AND METHOD OF REDUCING PACKET LOSS EFFECTS ON A COMMUNICATION CHANNEL

Info

Publication number
EP2218016A4
EP2218016A4 EP08855917.4A EP08855917A EP2218016A4 EP 2218016 A4 EP2218016 A4 EP 2218016A4 EP 08855917 A EP08855917 A EP 08855917A EP 2218016 A4 EP2218016 A4 EP 2218016A4
Authority
EP
European Patent Office
Prior art keywords
communication channel
packet loss
compression system
video compression
loss effects
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Withdrawn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
EP08855917.4A
Other languages
German (de)
French (fr)
Other versions
EP2218016A1 (en
Inventor
Stephen G Perlman
Der Laan Roger Van
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.)
OnLive 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 EP2218016A1 publication Critical patent/EP2218016A1/en
Publication of EP2218016A4 publication Critical patent/EP2218016A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A63F13/12—
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/30—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
    • A63F13/35—Details of game servers
    • A63F13/358—Adapting the game course according to the network or server load, e.g. for reducing latency due to different connection speeds between clients
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/30—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/70—Game security or game management aspects
    • A63F13/77—Game security or game management aspects involving data related to game devices or game servers, e.g. configuration data, software version or amount of memory
    • 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
    • H04N19/114—Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • H—ELECTRICITY
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    • 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
    • H04N19/146—Data rate or code amount at the encoder output
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    • 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
    • H04N19/164—Feedback from the receiver or from the transmission channel
    • H04N19/166—Feedback from the receiver or from the transmission channel concerning the amount of transmission errors, e.g. bit error rate [BER]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • 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
    • H—ELECTRICITY
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    • 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
    • H04N19/188—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 a video data packet, e.g. a network abstraction layer [NAL] unit
    • H—ELECTRICITY
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    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/88—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different 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
    • H04N21/234—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
    • H04N21/23—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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/30—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
    • A63F13/33—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers using wide area network [WAN] connections
    • A63F13/335—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers using wide area network [WAN] connections using Internet
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
    • A63F2300/50—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by details of game servers
    • A63F2300/53—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by details of game servers details of basic data processing
    • A63F2300/538—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by details of game servers details of basic data processing for performing operations on behalf of the game client, e.g. rendering
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
    • A63F2300/50—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by details of game servers
    • A63F2300/57—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by details of game servers details of game services offered to the player
    • A63F2300/577—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by details of game servers details of game services offered to the player for watching a game played by other players

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • General Business, Economics & Management (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP08855917.4A 2007-12-05 2008-12-04 VIDEO COMPRESSION SYSTEM AND METHOD OF REDUCING PACKET LOSS EFFECTS ON A COMMUNICATION CHANNEL Withdrawn EP2218016A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99971807A 2007-12-05 2007-12-05
PCT/US2008/085606 WO2009073831A1 (en) 2007-12-05 2008-12-04 Video compression system and method for reducing the effects of packet loss over a communication channel

Publications (2)

Publication Number Publication Date
EP2218016A1 EP2218016A1 (en) 2010-08-18
EP2218016A4 true EP2218016A4 (en) 2013-06-12

Family

ID=40718189

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08855917.4A Withdrawn EP2218016A4 (en) 2007-12-05 2008-12-04 VIDEO COMPRESSION SYSTEM AND METHOD OF REDUCING PACKET LOSS EFFECTS ON A COMMUNICATION CHANNEL

Country Status (10)

Country Link
EP (1) EP2218016A4 (en)
JP (3) JP2011507351A (en)
KR (1) KR20100121598A (en)
CN (1) CN101918935B (en)
AU (1) AU2008333833A1 (en)
CA (1) CA2707708A1 (en)
NZ (1) NZ585906A (en)
RU (1) RU2493585C2 (en)
TW (2) TW200941232A (en)
WO (1) WO2009073831A1 (en)

Families Citing this family (21)

* 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
US10058778B2 (en) 2007-12-05 2018-08-28 Sony Interactive Entertainment America Llc Video compression system and method for reducing the effects of packet loss over a communication channel
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
TWI423068B (en) * 2009-10-23 2014-01-11 Univ Nat Cheng Kung Image digital tag embedding method, instant identification method and its authentication system
KR101389127B1 (en) * 2010-05-06 2014-04-28 니폰덴신뎅와 가부시키가이샤 Video encoding control method and apparatus
US8771064B2 (en) 2010-05-26 2014-07-08 Aristocrat Technologies Australia Pty Limited Gaming system and a method of gaming
US8560331B1 (en) 2010-08-02 2013-10-15 Sony Computer Entertainment America Llc Audio acceleration
KR20170129296A (en) 2010-09-13 2017-11-24 소니 인터랙티브 엔터테인먼트 아메리카 엘엘씨 A method and system of providing a computer game at a computer game system including a video server and a game server
US10039978B2 (en) 2010-09-13 2018-08-07 Sony Interactive Entertainment America Llc Add-on management systems
GB201102128D0 (en) * 2011-02-08 2011-03-23 Mustafa Bilal I Method and system for providing video game content
US10118095B2 (en) 2012-12-14 2018-11-06 Nvidia Corporation Implementing a remote gaming server on a desktop computer
CN105551217B (en) * 2015-12-17 2021-07-16 杭州巨峰科技有限公司 Wireless remote control protocol and wireless remote control system
CN106886544A (en) * 2016-06-06 2017-06-23 阿里巴巴集团控股有限公司 A kind of data processing method and device
CN109474594B (en) * 2018-11-09 2023-05-09 北京海兰信数据科技股份有限公司 Ship-side data light-weight device, shore-side data reduction device, ship-shore integrated data light-weight transmission system and transmission method
CN113515255B (en) * 2021-05-17 2023-02-07 英华达（上海）科技有限公司 Audio playing control method, system, electronic equipment and storage medium
TWI779916B (en) * 2021-11-02 2022-10-01 宏碁股份有限公司 Method and system for remote communication
CN119135959B (en) * 2024-11-12 2025-01-21 北京翌特视讯科技有限公司 Communication method and platform for ultra-high definition video E-band transmission

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006100664A2 (en) * 2005-03-21 2006-09-28 Yosef Mizrahi Method, system and computer-readable code for providing a computer gaming service
US20060230428A1 (en) * 2005-04-11 2006-10-12 Rob Craig Multi-player video game system
WO2007047250A2 (en) * 2005-10-18 2007-04-26 Cisco Technology, Inc. Video encoder with multiple processors

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7028264B2 (en) * 1999-10-29 2006-04-11 Surfcast, Inc. System and method for simultaneous display of multiple information sources
JP2002077864A (en) * 2000-08-31 2002-03-15 Csk Sogo Kenkyusho:Kk Image/voice information reproduction method and system
US6862609B2 (en) * 2001-03-07 2005-03-01 Canopy Group, Inc. Redundant storage for multiple processors in a ring network
JP2003152752A (en) * 2001-08-29 2003-05-23 Matsushita Electric Ind Co Ltd Data transmission / reception method
WO2003075116A2 (en) * 2002-03-01 2003-09-12 T5 Labs Ltd Centralised interactive graphical application server
US20030217135A1 (en) * 2002-05-17 2003-11-20 Masayuki Chatani Dynamic player management
JP4178462B2 (en) * 2003-07-18 2008-11-12 ソニー株式会社 Video cluster processing system
US7246183B2 (en) * 2003-11-14 2007-07-17 Avocent California Corporation Phase optimization for wireless KVM transmission
JP2005167515A (en) * 2003-12-01 2005-06-23 Matsushita Electric Ind Co Ltd Streaming data communication system, streaming data communication apparatus, and streaming data distribution method
JP2005244315A (en) * 2004-02-24 2005-09-08 Kddi Technology Corp Network quality stabilization device for video streaming transmission
RU2270528C1 (en) * 2004-08-12 2006-02-20 Борис Иванович Волков Method for compressing and restoring digital data and device for realization of said method
JP2006109099A (en) * 2004-10-05 2006-04-20 Sony Corp Content distribution system, content distribution apparatus, user terminal, and computer program
US7965736B2 (en) * 2005-08-24 2011-06-21 Qualcomm Incorporated Transmission of multiplex protocol data units in physical layer packets
JP4707514B2 (en) * 2005-09-20 2011-06-22 三菱電機株式会社 Video stream supply system, video stream supply device, and video stream reception device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006100664A2 (en) * 2005-03-21 2006-09-28 Yosef Mizrahi Method, system and computer-readable code for providing a computer gaming service
US20060230428A1 (en) * 2005-04-11 2006-10-12 Rob Craig Multi-player video game system
WO2007047250A2 (en) * 2005-10-18 2007-04-26 Cisco Technology, Inc. Video encoder with multiple processors

Non-Patent Citations (7)

* 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 *
JARVINEN S ET AL: "QoS-Aware real-time video encoding How to Improve the User Experience of a Gaming-on-Demand Service", CONSUMER COMMUNICATIONS AND NETWORKING CONFERENCE, 2006. CCNC 2006. 20 06 3RD IEEE LAS VEGAS, NV, USA 8-10 JAN. 2006, PISCATAWAY, NJ, USA,IEEE, vol. 2, 8 January 2006 (2006-01-08), pages 994 - 997, XP010893324, ISBN: 978-1-4244-0085-0, DOI: 10.1109/CCNC.2006.1593187 *
JIN XU ET AL: "Joint Adaptive Intra Refreshment and Unequally Error Protection Algorithms for Robust Transmission of H.264/AVC Video", 2006 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO (ICME 2006), TORONTO, ONT., CANADA, IEEE, PISCATAWAY, NJ, USA, 1 July 2006 (2006-07-01), pages 693 - 696, XP031032930, ISBN: 978-1-4244-0366-0 *
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 WO2009073831A1 *
YAO WANG ET AL: "Error Control and Concealment for Video Communication: A Review", PROCEEDINGS OF THE IEEE, IEEE. NEW YORK, US, vol. 86, no. 5, 1 May 1998 (1998-05-01), XP011044024, ISSN: 0018-9219 *

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