RU2010127314A - System and method for compressing interactive stream video - Google Patents

System and method for compressing interactive stream video Download PDF

Info

Publication number
RU2010127314A
RU2010127314A RU2010127314/08A RU2010127314A RU2010127314A RU 2010127314 A RU2010127314 A RU 2010127314A RU 2010127314/08 A RU2010127314/08 A RU 2010127314/08A RU 2010127314 A RU2010127314 A RU 2010127314A RU 2010127314 A RU2010127314 A RU 2010127314A
Authority
RU
Russia
Prior art keywords
method
image
compression format
image sequence
fragments
Prior art date
Application number
RU2010127314/08A
Other languages
Russian (ru)
Other versions
RU2487407C2 (en
Inventor
ДЕР ЛАН Роджер ВАН (US)
ДЕР ЛАН Роджер ВАН
Стефен Г. ПЕРЛМАН (US)
Стефен Г. ПЕРЛМАН
Original Assignee
Онлайв, Инк. (Us)
Онлайв, Инк.
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
Priority to US99965707A priority Critical
Priority to US11/999,657 priority
Application filed by Онлайв, Инк. (Us), Онлайв, Инк. filed Critical Онлайв, Инк. (Us)
Priority to PCT/US2008/085600 priority patent/WO2009073825A1/en
Publication of RU2010127314A publication Critical patent/RU2010127314A/en
Application granted granted Critical
Publication of RU2487407C2 publication Critical patent/RU2487407C2/en

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, manipulating MPEG-4 scene graphs
    • H04N21/2343Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 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

Abstract

 1. A computer-implemented method for performing video compression, comprising:! motion detection within an image sequence occurring in different areas within an image sequence,! logical partitioning of each sequence of images into a plurality of fragments, each fragment having a size selected on the basis of the amount of motion detected in the area in which this fragment is located, and! encoding one or more fragments within each image of the image sequence using the first compression format; and encoding the remaining fragments within each image of the image sequence using the second compression format. ! 2. The method of claim 1, wherein the first compression format comprises intra-frame coding. ! 3. The method of claim 2, wherein the second compression format comprises inter-frame coding.

Claims (3)

1. A computer-implemented method for performing video compression, comprising:
motion detection within an image sequence occurring in different areas within an image sequence,
logical partitioning of each sequence of images into a plurality of fragments, each fragment having a size selected based on the amount of motion detected in the area in which this fragment is located, and
encoding one or more fragments within each image of the image sequence using the first compression format; and encoding the remaining fragments within each image of the image sequence using the second compression format.
2. The method of claim 1, wherein the first compression format comprises intra-frame coding.
3. The method of claim 2, wherein the second compression format comprises inter-frame coding.
RU2010127314/08A 2007-12-05 2008-12-04 System and method of compressing streaming interactive video RU2487407C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US99965707A true 2007-12-05 2007-12-05
US11/999,657 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 (2)

Publication Number Publication Date
RU2010127314A true RU2010127314A (en) 2012-01-10
RU2487407C2 RU2487407C2 (en) 2013-07-10

Family

ID=40718183

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2010127314/08A RU2487407C2 (en) 2007-12-05 2008-12-04 System and method of compressing streaming interactive video

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)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8147339B1 (en) 2007-12-15 2012-04-03 Gaikai Inc. Systems and methods of serving game video
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
KR20130090898A (en) 2010-09-13 2013-08-14 소니 컴퓨터 엔터테인먼트 아메리카 엘엘씨 Dual mode program execution and loading
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
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
US10039978B2 (en) 2010-09-13 2018-08-07 Sony Interactive Entertainment America Llc Add-on management systems
CN104835187A (en) * 2015-05-19 2015-08-12 北京三六三互动教育科技有限公司 Animation editor and editing method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608458A (en) * 1994-10-13 1997-03-04 Lucent Technologies Inc. Method and apparatus for a region-based approach to coding a sequence of video images
AU1977397A (en) * 1996-03-04 1997-09-22 Ericsson Inc. Digital communication system for adapting communications protocol based on a current communication channel condition
JP3413759B2 (en) * 1998-07-17 2003-06-09 株式会社ケンウッド BS digital broadcast receiver
JP3439361B2 (en) * 1999-02-04 2003-08-25 日本電気株式会社 Image encoding device and moving image transmission system
US6711283B1 (en) * 2000-05-03 2004-03-23 Aperio Technologies, Inc. Fully automatic rapid microscope slide scanner
US6999432B2 (en) * 2000-07-13 2006-02-14 Microsoft Corporation Channel and quality of service adaptation for multimedia over wireless networks
CN1258917C (en) * 2001-07-19 2006-06-07 汤姆森许可公司 Method and device for treating fade signals quality of transmitted signals
CN1568466A (en) * 2001-09-26 2005-01-19 交互设备有限公司 System and method for communicating media signals
EP1706702A2 (en) * 2003-12-21 2006-10-04 KREMEN, Stanley H. System and apparatus for recording, transmitting, and projecting digital three-dimensional images
EP1869599A2 (en) * 2005-03-21 2007-12-26 Yosef Mizrahi Method, system and computer-readable code for providing a computer gaming service
EP1768346A1 (en) * 2005-09-23 2007-03-28 Microsoft Corporation Provision of game applications across a network according to the display characteristics of a user terminal
JP4649615B2 (en) * 2006-02-16 2011-03-16 国立大学法人三重大学 Video encoding / decoding device, video encoding / decoding method, and program thereof
EP2044543A4 (en) * 2006-04-13 2012-07-04 Yosef Mizrachi Method and apparatus for providing gaming services and for handling video content

Also Published As

Publication number Publication date
EP2218037A1 (en) 2010-08-18
EP2218037A4 (en) 2013-06-05
NZ585904A (en) 2013-06-28
TW200935916A (en) 2009-08-16
RU2487407C2 (en) 2013-07-10
JP2011507346A (en) 2011-03-03
CA2707715A1 (en) 2009-06-11
TW200952496A (en) 2009-12-16
KR20100112567A (en) 2010-10-19
AU2008333827A1 (en) 2009-06-11
WO2009073825A1 (en) 2009-06-11
CN101918956A (en) 2010-12-15

Similar Documents

Publication Publication Date Title
KR20090091193A (en) Techniques for content adaptive video frame slicing and non-uniform access unit coding
JP5872676B2 (en) Texture image compression method and apparatus in 3D video coding
TWI603609B (en) Constraints and unit types to simplify video random access
DE60329945D1 (en) Image coding method and picture coding device and picture decoding method and picture decoding device
KR20110050456A (en) Cabac/avc compliant watermarking of syntax elements in compressed video
ES2536776T3 (en) Procedure and system to encode and decode a 3D video signal
DK2271109T3 (en) Method for encoding live images and method for decoding live images
RU2008132834A (en) Methods and device for video encoding with multiple representations
EP1670260A3 (en) Grouping of image frames in video coding
DE60308255D1 (en) 2D transformations for image and video coding
MY154147A (en) Method and apparatus for encoding video, and method and apparatus for decoding video
ZA200903322B (en) System and method for implementing efficient decoded buffer management in multi-view video coding
WO2008127597A3 (en) Method and apparatus for context dependent merging for skip-direct modes for video encoding and decoding
WO2008127676A3 (en) Tiling in video encoding and decoding
IL215308D0 (en) System and method for selecting a video encoding format based on feedback data
RU2013113952A (en) Method and device for video encoding and method and device for video encoding
WO2008011502A3 (en) Dynamic range reduction before video encoding
TW200601838A (en) The moving image data encoding and decoding method, and terminal device implementing those methods as well as the bidirectional dialog type system
SI3125561T1 (en) Method for restoring an intra prediction mode
TW200627962A (en) Video coding, decoding and hypothetical reference decoder
RU2009120317A (en) Method for coding moving images, device for coding moving images, method of playing moving images, device of playing herbal performance
CA2473897A1 (en) Motion compensation method, picture coding method and picture decoding method
BRPI0800008A (en) image encoding device, image decoding device, image encoding method and image decoding method
EP2477414A3 (en) Method for assembling a video stream, system and computer software
RU2013101607A (en) Method and device for separating a frame number and / or picture sequence counter (dew) for multi-type video coding and video decoding

Legal Events

Date Code Title Description
PC41 Official registration of the transfer of exclusive right

Effective date: 20150522