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TW200935916A - System and method for compressing video by adjusting tile size based on detected intraframe motion or scene complexity - Google Patents

System and method for compressing video by adjusting tile size based on detected intraframe motion or scene complexity Download PDF

Info

Publication number
TW200935916A
TW200935916A TW97147237A TW97147237A TW200935916A TW 200935916 A TW200935916 A TW 200935916A TW 97147237 A TW97147237 A TW 97147237A TW 97147237 A TW97147237 A TW 97147237A TW 200935916 A TW200935916 A TW 200935916A
Authority
TW
Taiwan
Prior art keywords
video
game
frame
user
server
Prior art date
Application number
TW97147237A
Other languages
English (en)
Chinese (zh)
Inventor
Der Laan Roger Van
Stephen G Perlman
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 TW200935916A publication Critical patent/TW200935916A/zh

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network 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 
    • H04N21/65Transmission of management data between client and server
    • H04N21/658Transmission by the client directed to the server
    • H04N21/6587Control parameters, e.g. trick play commands, viewpoint selection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/119Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/136Incoming video signal characteristics or properties
    • H04N19/137Motion inside a coding unit, e.g. average field, frame or block difference
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/136Incoming video signal characteristics or properties
    • H04N19/14Coding unit complexity, e.g. amount of activity or edge presence estimation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/174Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343Processing 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2383Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/24Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management 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
    • H04N21/266Channel 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
    • H04N21/2662Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/478Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4781Games

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)
  • Debugging And Monitoring (AREA)
  • Television Signal Processing For Recording (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
TW97147237A 2007-12-05 2008-12-04 System and method for compressing video by adjusting tile size based on detected intraframe motion or scene complexity TW200935916A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99965707A 2007-12-05 2007-12-05

Publications (1)

Publication Number Publication Date
TW200935916A true TW200935916A (en) 2009-08-16

Family

ID=40718183

Family Applications (2)

Application Number Title Priority Date Filing Date
TW97147237A TW200935916A (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
TW98115439A TW200952496A (en) 2007-12-05 2008-12-04 Apparatus for collaborative conferencing using streaming interactive video

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW98115439A TW200952496A (en) 2007-12-05 2008-12-04 Apparatus for collaborative conferencing using streaming interactive video

Country Status (10)

Country Link
EP (1) EP2218037A4 (fr)
JP (1) JP2011507346A (fr)
KR (1) KR20100112567A (fr)
CN (1) CN101918956A (fr)
AU (1) AU2008333827A1 (fr)
CA (1) CA2707715A1 (fr)
NZ (1) NZ585904A (fr)
RU (1) RU2487407C2 (fr)
TW (2) TW200935916A (fr)
WO (1) WO2009073825A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
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TWI825111B (zh) * 2018-06-22 2023-12-11 日商薄荷旗股份有限公司 遊戲系統、遊戲系統的控制方法及遊戲程式

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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
US8840476B2 (en) 2008-12-15 2014-09-23 Sony Computer Entertainment America Llc Dual-mode program execution
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
US8676591B1 (en) 2010-08-02 2014-03-18 Sony Computer Entertainment America Llc Audio deceleration
KR102230426B1 (ko) 2010-09-13 2021-03-22 소니 인터랙티브 엔터테인먼트 아메리카 엘엘씨 부가기능의 관리
US20210271364A1 (en) * 2011-01-26 2021-09-02 Benjamin Firooz Ghassabian Data entry systems
CN104835187B (zh) * 2015-05-19 2020-04-03 北京三六三教育科技股份有限公司 一种动画编辑器及其编辑方法
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
CN109743628A (zh) * 2019-01-10 2019-05-10 四川长虹电器股份有限公司 一种ip机顶盒促进视频实时播放流畅的方法
CN110996057B (zh) * 2019-12-02 2021-11-16 腾讯云计算(北京)有限责任公司 媒体数据处理方法、装置、计算机设备和存储介质
CN111669589B (zh) * 2020-06-23 2021-03-16 腾讯科技(深圳)有限公司 图像编码方法、装置、计算机设备以及存储介质
CN112104867B (zh) * 2020-11-09 2021-03-02 腾讯科技(深圳)有限公司 一种视频处理方法、视频处理装置、智能设备及存储介质
CN118694945B (zh) * 2024-08-22 2024-11-19 浙江云针信息科技有限公司 基于串流处理技术的数据视频流自适应处理系统及方法

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JP3413759B2 (ja) * 1998-07-17 2003-06-09 株式会社ケンウッド Bsディジタル放送受信機
JP3439361B2 (ja) * 1999-02-04 2003-08-25 日本電気株式会社 画像符号化装置および動画像伝送システム
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CA2669171C (fr) * 2001-09-26 2012-05-01 Interact Devices Systeme et procede de communication de signaux multimedia
WO2005065085A2 (fr) * 2003-12-21 2005-07-21 Kremen Stanley H Systeme et appareil d'enregistrement, transmission et projection d'images en 3d
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI825111B (zh) * 2018-06-22 2023-12-11 日商薄荷旗股份有限公司 遊戲系統、遊戲系統的控制方法及遊戲程式

Also Published As

Publication number Publication date
CA2707715A1 (fr) 2009-06-11
AU2008333827A1 (en) 2009-06-11
EP2218037A1 (fr) 2010-08-18
RU2487407C2 (ru) 2013-07-10
NZ585904A (en) 2013-06-28
EP2218037A4 (fr) 2013-06-05
RU2010127314A (ru) 2012-01-10
JP2011507346A (ja) 2011-03-03
KR20100112567A (ko) 2010-10-19
WO2009073825A1 (fr) 2009-06-11
CN101918956A (zh) 2010-12-15
TW200952496A (en) 2009-12-16

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