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NZ585904A - Streaming video game or interactive application video data using forward error correction based on the determined communication channel quality - Google Patents

Streaming video game or interactive application video data using forward error correction based on the determined communication channel quality

Info

Publication number
NZ585904A
NZ585904A NZ585904A NZ58590408A NZ585904A NZ 585904 A NZ585904 A NZ 585904A NZ 585904 A NZ585904 A NZ 585904A NZ 58590408 A NZ58590408 A NZ 58590408A NZ 585904 A NZ585904 A NZ 585904A
Authority
NZ
New Zealand
Prior art keywords
data
video
communication channel
applications
error correction
Prior art date
Application number
NZ585904A
Inventor
Der Laan Roger Van
Original Assignee
Ol2 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 Ol2 Inc filed Critical Ol2 Inc
Publication of NZ585904A publication Critical patent/NZ585904A/en

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]
    • H04N21/60—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
    • H04N19/10—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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/134—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
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N21/234—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

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)
  • Television Signal Processing For Recording (AREA)
  • Debugging And Monitoring (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

585904 Disclosed is a computer-implemented method for performing video compression and video streaming of game of interactive application output video. The method includes executing one or more applications or video games. The method also includes receiving packet streams from users and routing the packets to the one or more applications or video games. The packet streams include user control input (406a, 406b). One or more of the applications or video games is operable to compute A/V data in response to the user control input (406a, 406b). The A/V data from the one or more applications or video games is received and low-latency streaming compressed A/V data based on the original A/V data is output. The method further includes assessing the quality of the communication channel with a client (415) of a user to determine whether to use forward error correction (FEC). Based on the assessment, a determination is made of which portions of the video and audio of the low-latency streaming compressed A/V data and user commands (406a, 406b) FEC should be applied to. FEC is then applied based on the determination and the low-latency streaming compressed A/V data is routed to each of the clients (415) over a corresponding communication channel.
NZ585904A 2007-12-05 2008-12-04 Streaming video game or interactive application video data using forward error correction based on the determined communication channel quality NZ585904A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99965707A 2007-12-05 2007-12-05
PCT/US2008/085600 WO2009073825A1 (en) 2007-12-05 2008-12-04 System and method for compressing video by adjusting tile size based on detected intraframe motion or scene complexity

Publications (1)

Publication Number Publication Date
NZ585904A true NZ585904A (en) 2013-06-28

Family

ID=40718183

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ585904A NZ585904A (en) 2007-12-05 2008-12-04 Streaming video game or interactive application video data using forward error correction based on the determined communication channel quality

Country Status (10)

Country Link
EP (1) EP2218037A4 (en)
JP (1) JP2011507346A (en)
KR (1) KR20100112567A (en)
CN (1) CN101918956A (en)
AU (1) AU2008333827A1 (en)
CA (1) CA2707715A1 (en)
NZ (1) NZ585904A (en)
RU (1) RU2487407C2 (en)
TW (2) TW200952496A (en)
WO (1) WO2009073825A1 (en)

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US8888592B1 (en) 2009-06-01 2014-11-18 Sony Computer Entertainment America Llc Voice overlay
US8147339B1 (en) 2007-12-15 2012-04-03 Gaikai Inc. Systems and methods of serving game video
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
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
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
US10039978B2 (en) 2010-09-13 2018-08-07 Sony Interactive Entertainment America Llc Add-on management systems
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
US20210271364A1 (en) * 2011-01-26 2021-09-02 Benjamin Firooz Ghassabian Data entry systems
CN104835187B (en) * 2015-05-19 2020-04-03 北京三六三教育科技股份有限公司 Animation editor and editing method thereof
US10873781B2 (en) * 2017-06-13 2020-12-22 Comcast Cable Communications, Llc Video fragment file processing
US11640626B2 (en) 2017-11-03 2023-05-02 Universal City Studios Llc Queue monitoring techniques
WO2019245003A1 (en) * 2018-06-22 2019-12-26 ミントフラッグ株式会社 Game system, game system control method, and game program
CN109743628A (en) * 2019-01-10 2019-05-10 四川长虹电器股份有限公司 A kind of method that IP set-top box promotes video on live smoothness
CN110996057B (en) * 2019-12-02 2021-11-16 腾讯云计算（北京）有限责任公司 Media data processing method and device, computer equipment and storage medium
CN111669589B (en) * 2020-06-23 2021-03-16 腾讯科技（深圳）有限公司 Image encoding method, image encoding device, computer device, and storage medium
CN112104867B (en) * 2020-11-09 2021-03-02 腾讯科技（深圳）有限公司 Video processing method, video processing device, intelligent equipment and storage medium
CN118694945B (en) * 2024-08-22 2024-11-19 浙江云针信息科技有限公司 Data video stream self-adaptive processing system and method based on streaming processing technology

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Also Published As

Publication number Publication date
EP2218037A4 (en) 2013-06-05
JP2011507346A (en) 2011-03-03
TW200935916A (en) 2009-08-16
TW200952496A (en) 2009-12-16
EP2218037A1 (en) 2010-08-18
CA2707715A1 (en) 2009-06-11
WO2009073825A1 (en) 2009-06-11
KR20100112567A (en) 2010-10-19
AU2008333827A1 (en) 2009-06-11
CN101918956A (en) 2010-12-15
RU2010127314A (en) 2012-01-10
RU2487407C2 (en) 2013-07-10

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