EP2238565A4 - System and method for protecting certain types of multimedia data transmitted over a communication channel - Google Patents

System and method for protecting certain types of multimedia data transmitted over a communication channel

Info

Publication number
EP2238565A4
EP2238565A4 EP08860777A EP08860777A EP2238565A4 EP 2238565 A4 EP2238565 A4 EP 2238565A4 EP 08860777 A EP08860777 A EP 08860777A EP 08860777 A EP08860777 A EP 08860777A EP 2238565 A4 EP2238565 A4 EP 2238565A4
Authority
EP
European Patent Office
Prior art keywords
communication channel
data transmitted
transmitted over
multimedia data
certain types
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.)
Ceased
Application number
EP08860777A
Other languages
German (de)
French (fr)
Other versions
EP2238565A1 (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.)
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
Priority to EP14186898.4A priority Critical patent/EP2826530A3/en
Publication of EP2238565A1 publication Critical patent/EP2238565A1/en
Publication of EP2238565A4 publication Critical patent/EP2238565A4/en
Ceased 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
    • H04N21/238—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
    • 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
    • A63F13/70—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
    • H04N19/124—Quantisation
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
    • 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
    • H04N19/42—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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • 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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • 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
    • H04N21/23805—Controlling the feeding rate to the network, e.g. by controlling the video pump
    • 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
    • H04N21/27—Server based end-user applications
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • General Business, Economics & Management (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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Television Signal Processing For Recording (AREA)
EP08860777A 2007-12-05 2008-12-04 System and method for protecting certain types of multimedia data transmitted over a communication channel Ceased EP2238565A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14186898.4A EP2826530A3 (en) 2007-12-05 2008-12-04 System and method for protecting certain types of multimedia data transmitted over a communication channel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99959407A 2007-12-05 2007-12-05
PCT/US2008/085608 WO2009076178A1 (en) 2007-12-05 2008-12-04 System and method for protecting certain types of multimedia data transmitted over a communication channel

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP14186898.4A Division EP2826530A3 (en) 2007-12-05 2008-12-04 System and method for protecting certain types of multimedia data transmitted over a communication channel

Publications (2)

Publication Number Publication Date
EP2238565A1 EP2238565A1 (en) 2010-10-13
EP2238565A4 true EP2238565A4 (en) 2012-07-04

Family

ID=40755829

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14186898.4A Ceased EP2826530A3 (en) 2007-12-05 2008-12-04 System and method for protecting certain types of multimedia data transmitted over a communication channel
EP08860777A Ceased EP2238565A4 (en) 2007-12-05 2008-12-04 System and method for protecting certain types of multimedia data transmitted over a communication channel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP14186898.4A Ceased EP2826530A3 (en) 2007-12-05 2008-12-04 System and method for protecting certain types of multimedia data transmitted over a communication channel

Country Status (10)

Country Link
EP (2) EP2826530A3 (en)
JP (3) JP2011509547A (en)
KR (1) KR20100097722A (en)
CN (1) CN101918957A (en)
AU (1) AU2008335412A1 (en)
CA (1) CA2707899C (en)
NZ (1) NZ585907A (en)
RU (1) RU2491756C2 (en)
TW (2) TW200939793A (en)
WO (1) WO2009076178A1 (en)

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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
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US8880633B2 (en) 2010-12-17 2014-11-04 Akamai Technologies, Inc. Proxy server with byte-based include interpreter
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EP2960864B1 (en) * 2014-06-23 2018-12-05 Harman Becker Automotive Systems GmbH Device and method for processing a stream of video data
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RU2586105C1 (en) * 2015-03-23 2016-06-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Secure multichannel fibre-optic transmission system with spectral division of signals
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JP6737717B2 (en) 2017-01-06 2020-08-12 株式会社ソニー・インタラクティブエンタテインメント Information processing apparatus and application image distribution method
JP7018484B2 (en) * 2020-07-16 2022-02-10 株式会社ソニー・インタラクティブエンタテインメント Information processing device and game image display method
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RU2755628C1 (en) * 2020-11-09 2021-09-17 Акционерное общество "Научно-производственное предприятие "Полет" Multi-channel protected fiber-optic data transmission system
JP7410413B2 (en) * 2021-04-02 2024-01-10 株式会社カプコン Information processing systems, information processing terminals and programs
US12542937B2 (en) 2022-09-22 2026-02-03 Boe Technology Group Co., Ltd. Information processing method and apparatus, electronic device and computer readable storage medium
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Also Published As

Publication number Publication date
EP2826530A2 (en) 2015-01-21
JP6369999B2 (en) 2018-08-08
KR20100097722A (en) 2010-09-03
CA2707899C (en) 2016-09-13
EP2238565A1 (en) 2010-10-13
TW200943976A (en) 2009-10-16
NZ585907A (en) 2013-05-31
TW200939793A (en) 2009-09-16
CA2707899A1 (en) 2009-06-18
JP2011509547A (en) 2011-03-24
RU2010127308A (en) 2012-01-10
EP2826530A3 (en) 2015-09-23
AU2008335412A1 (en) 2009-06-18
JP2017063470A (en) 2017-03-30
JP2013229883A (en) 2013-11-07
RU2491756C2 (en) 2013-08-27
CN101918957A (en) 2010-12-15
WO2009076178A1 (en) 2009-06-18

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