CA2394352A1 - System and method for adaptive decoding of a video signal with coordinated resource allocation - Google Patents

System and method for adaptive decoding of a video signal with coordinated resource allocation Download PDF

Info

Publication number
CA2394352A1
CA2394352A1 CA002394352A CA2394352A CA2394352A1 CA 2394352 A1 CA2394352 A1 CA 2394352A1 CA 002394352 A CA002394352 A CA 002394352A CA 2394352 A CA2394352 A CA 2394352A CA 2394352 A1 CA2394352 A1 CA 2394352A1
Authority
CA
Canada
Prior art keywords
video signal
resource allocation
decoding
adaptive decoding
resource constrained
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.)
Granted
Application number
CA002394352A
Other languages
French (fr)
Other versions
CA2394352C (en
Inventor
Arturo A. Rodriguez
Peter Chan
Ajith N. Nair
Ramesh Nallur
Shashi Goel
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.)
Cisco Technology Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2394352A1 publication Critical patent/CA2394352A1/en
Application granted granted Critical
Publication of CA2394352C publication Critical patent/CA2394352C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4516—Management of client data or end-user data involving client characteristics, e.g. Set-Top-Box type, software version or amount of memory available
    • 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
    • H04N19/127—Prioritisation of hardware or computational resources
    • 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
    • H04N19/156—Availability of hardware or computational resources, e.g. encoding based on power-saving criteria
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • 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
    • H04N19/423—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 characterised by memory 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
    • H04N19/42—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
    • H04N19/423—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 characterised by memory arrangements
    • H04N19/426—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 characterised by memory arrangements using memory downsizing methods
    • H04N19/428—Recompression, e.g. by spatial or temporal decimation
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • 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
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/454—Content or additional data filtering, e.g. blocking advertisements
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen

Abstract

An embodiment of the present invention provides a system and method for adaptive video decoding. A method for adaptive video decoding includes determining whether a resource constrained mode is to be initiated, and responsive to a determination that the resource constrained mode is to be initiated, initiating the resource constrained mode, including foregoing the decoding of portions of received video input. For example, adaptive video decoding may include foregoing the decompression and reconstruction of selected video frames during intervals of high demand for memory and/or bus bandwidth resources.
CA002394352A 1999-12-14 2000-12-14 System and method for adaptive decoding of a video signal with coordinated resource allocation Expired - Fee Related CA2394352C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17099599P 1999-12-14 1999-12-14
US60/170,995 1999-12-14
PCT/US2000/033837 WO2001045425A1 (en) 1999-12-14 2000-12-14 System and method for adaptive decoding of a video signal with coordinated resource allocation

Publications (2)

Publication Number Publication Date
CA2394352A1 true CA2394352A1 (en) 2001-06-21
CA2394352C CA2394352C (en) 2008-07-15

Family

ID=22622110

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002394352A Expired - Fee Related CA2394352C (en) 1999-12-14 2000-12-14 System and method for adaptive decoding of a video signal with coordinated resource allocation

Country Status (6)

Country Link
US (4) US8429699B2 (en)
EP (2) EP1243141B1 (en)
JP (2) JP2003517797A (en)
BR (1) BR0015959A (en)
CA (1) CA2394352C (en)
WO (1) WO2001045425A1 (en)

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490872A (en) * 1994-04-28 1996-02-13 Morton International, Inc. Acid extractable petroleum fuel markers
US8429699B2 (en) 1999-12-14 2013-04-23 Arturo A. Rodriguez Systems and methods for resource-adaptive processing of scaled video and graphics
WO2001057734A1 (en) * 2000-02-03 2001-08-09 Sony Electronics Inc. Web browser plug-in for tv
US20020016969A1 (en) * 2000-02-03 2002-02-07 International Business Machines Corporation Media on demand system and method
US6788309B1 (en) * 2000-10-03 2004-09-07 Ati International Srl Method and apparatus for generating a video overlay
US8601519B1 (en) * 2000-12-28 2013-12-03 At&T Intellectual Property I, L.P. Digital residential entertainment system
US8677423B2 (en) * 2000-12-28 2014-03-18 At&T Intellectual Property I, L. P. Digital residential entertainment system
US7698723B2 (en) 2000-12-28 2010-04-13 At&T Intellectual Property I, L.P. System and method for multimedia on demand services
US6584356B2 (en) * 2001-01-05 2003-06-24 Medtronic, Inc. Downloadable software support in a pacemaker
US20020145621A1 (en) * 2001-01-30 2002-10-10 Nguyen Nga Marie Web browser and set top box interface system and method
US20040204935A1 (en) * 2001-02-21 2004-10-14 Krishnasamy Anandakumar Adaptive voice playout in VOP
US6708251B1 (en) * 2001-05-31 2004-03-16 Keen Personal Media, Inc. Disk drive having separate interfaces for host commands and audiovisual data
US6704362B2 (en) * 2001-07-06 2004-03-09 Koninklijke Philips Electronics N.V. Resource scalable decoding
US7092035B1 (en) * 2001-07-09 2006-08-15 Lsi Logic Corporation Block move engine with scaling and/or filtering for video or graphics
US20030121038A1 (en) * 2001-09-12 2003-06-26 Gaurav Aggarwal Caching system and method supporting improved trick mode performance in video decoding systems
WO2003024137A1 (en) * 2001-09-13 2003-03-20 Nokia Corporation Signal processing device and signal processing method
US7274857B2 (en) 2001-12-31 2007-09-25 Scientific-Atlanta, Inc. Trick modes for compressed video streams
US7627886B2 (en) * 2002-03-04 2009-12-01 Microsoft Corporation Systems and methods for displaying video streams
US20030217271A1 (en) * 2002-05-15 2003-11-20 Sun Microsystems, Inc. Use of smart card technology in the protection of fixed storage entertainment assets
KR20050012767A (en) * 2002-05-30 2005-02-02 코닌클리케 필립스 일렉트로닉스 엔.브이. Processing a media signal in a media system to prevent overload
US8037261B2 (en) 2002-06-12 2011-10-11 International Business Machines Corporation Closed-loop system for dynamically distributing memory bandwidth
WO2004015985A1 (en) * 2002-07-29 2004-02-19 Koninklijke Philips Electronics N.V. Irregular processing of media data with continuous output
US9314691B2 (en) * 2002-12-10 2016-04-19 Sony Computer Entertainment America Llc System and method for compressing video frames or portions thereof based on feedback information from a client device
US9077991B2 (en) * 2002-12-10 2015-07-07 Sony Computer Entertainment America Llc System and method for utilizing forward error correction with video compression
US9108107B2 (en) * 2002-12-10 2015-08-18 Sony Computer Entertainment America Llc Hosting and broadcasting virtual events using streaming interactive video
US10201760B2 (en) * 2002-12-10 2019-02-12 Sony Interactive Entertainment America Llc System and method for compressing video based on detected intraframe motion
US9061207B2 (en) 2002-12-10 2015-06-23 Sony Computer Entertainment America Llc Temporary decoder apparatus and method
US8949922B2 (en) * 2002-12-10 2015-02-03 Ol2, Inc. System for collaborative conferencing using streaming interactive video
US9138644B2 (en) * 2002-12-10 2015-09-22 Sony Computer Entertainment America Llc System and method for accelerated machine switching
US8964830B2 (en) 2002-12-10 2015-02-24 Ol2, Inc. System and method for multi-stream video compression using multiple encoding formats
US8549574B2 (en) * 2002-12-10 2013-10-01 Ol2, Inc. Method of combining linear content and interactive content compressed together as streaming interactive video
US20100166056A1 (en) * 2002-12-10 2010-07-01 Steve Perlman System and method for encoding video using a selected tile and tile rotation pattern
US20090118019A1 (en) * 2002-12-10 2009-05-07 Onlive, Inc. System for streaming databases serving real-time applications used through streaming interactive video
US8711923B2 (en) 2002-12-10 2014-04-29 Ol2, Inc. System and method for selecting a video encoding format based on feedback data
US9192859B2 (en) * 2002-12-10 2015-11-24 Sony Computer Entertainment America Llc System and method for compressing video based on latency measurements and other feedback
US9446305B2 (en) 2002-12-10 2016-09-20 Sony Interactive Entertainment America Llc System and method for improving the graphics performance of hosted applications
US8526490B2 (en) * 2002-12-10 2013-09-03 Ol2, Inc. System and method for video compression using feedback including data related to the successful receipt of video content
CA2527083C (en) * 2003-06-02 2011-04-26 Disney Enterprises, Inc. System and method of programmatic window control for consumer video players
US7403566B2 (en) * 2003-06-03 2008-07-22 Hewlett-Packard Development Company, L.P. System, computer program product, and method for transmitting compressed screen images from one computer to another or many computers
US8514949B1 (en) * 2003-08-14 2013-08-20 Apple Inc. Synchronous, multi-stream decoder
TWI226805B (en) * 2003-08-28 2005-01-11 Mediatek Inc Efficient video codec system and related method
US7966642B2 (en) * 2003-09-15 2011-06-21 Nair Ajith N Resource-adaptive management of video storage
US7266726B1 (en) 2003-11-24 2007-09-04 Time Warner Cable Inc. Methods and apparatus for event logging in an information network
KR100565307B1 (en) * 2003-11-24 2006-03-30 엘지전자 주식회사 Streaming contents store method for mobile communication device
US8302111B2 (en) 2003-11-24 2012-10-30 Time Warner Cable Inc. Methods and apparatus for hardware registration in a network device
KR101160640B1 (en) * 2003-12-30 2012-06-28 삼성전자주식회사 Data processing system and data processing method
US7544209B2 (en) * 2004-01-12 2009-06-09 Lotke Paul A Patello-femoral prosthesis
US9213538B1 (en) 2004-02-06 2015-12-15 Time Warner Cable Enterprises Llc Methods and apparatus for display element management in an information network
JP2005234687A (en) * 2004-02-17 2005-09-02 Sony Corp Memory management method, image processor and memory management program
US8600217B2 (en) 2004-07-14 2013-12-03 Arturo A. Rodriguez System and method for improving quality of displayed picture during trick modes
KR20060104811A (en) * 2005-03-31 2006-10-09 엘지전자 주식회사 Method and apparatus for controlling picture quality of (an) image display device
US8239766B2 (en) * 2005-09-27 2012-08-07 Qualcomm Incorporated Multimedia coding techniques for transitional effects
KR100738704B1 (en) * 2005-10-06 2007-07-12 엘지전자 주식회사 A stand for an image display device
US20080011951A1 (en) * 2006-02-07 2008-01-17 Delcher Ray C Heat imaging sensor for real-time closed-loop control
JP4878487B2 (en) 2006-03-30 2012-02-15 キヤノン株式会社 Information distribution apparatus, information distribution system, information processing method, and program
US8897371B2 (en) * 2006-04-04 2014-11-25 Qualcomm Incorporated Video decoding in a receiver
JP2008040347A (en) * 2006-08-09 2008-02-21 Toshiba Corp Image display device, image display method, and image display program
CN101502096B (en) * 2006-08-10 2013-06-26 佳能株式会社 Image decoding apparatus
JP4799504B2 (en) * 2006-08-10 2011-10-26 キヤノン株式会社 Image decoding apparatus and control method thereof
US8731064B2 (en) * 2006-09-11 2014-05-20 Apple Inc. Post-processing for decoder complexity scalability
US20080144505A1 (en) * 2006-11-03 2008-06-19 Michael Anthony Isnardi Method and Apparatus for Bitrate Reduction
US20080168493A1 (en) * 2007-01-08 2008-07-10 James Jeffrey Allen Mixing User-Specified Graphics with Video Streams
JP5612807B2 (en) * 2007-03-13 2014-10-22 セイコーエプソン株式会社 Image transmission method determination method, image supply system, image supply apparatus, program, and computer-readable recording medium
US8917775B2 (en) * 2007-05-02 2014-12-23 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding multi-view video data
US8082507B2 (en) * 2007-06-12 2011-12-20 Microsoft Corporation Scalable user interface
US20090033791A1 (en) * 2007-07-31 2009-02-05 Scientific-Atlanta, Inc. Video processing systems and methods
US8718129B2 (en) * 2007-10-03 2014-05-06 Apple Inc. Power saving decoder architecture
US20100296572A1 (en) * 2007-12-11 2010-11-25 Kumar Ramaswamy Methods and systems for transcoding within the distributiion chain
CN102017605A (en) * 2008-04-22 2011-04-13 韩国科亚电子股份有限公司 Apparatus and method for correcting moving image wavering
KR101539935B1 (en) * 2008-06-24 2015-07-28 삼성전자주식회사 Method and apparatus for processing 3D video image
US8300696B2 (en) * 2008-07-25 2012-10-30 Cisco Technology, Inc. Transcoding for systems operating under plural video coding specifications
KR101526866B1 (en) * 2009-01-21 2015-06-10 삼성전자주식회사 Method of filtering depth noise using depth information and apparatus for enabling the method
FI20095273A0 (en) * 2009-03-17 2009-03-17 On2 Technologies Finland Oy Digital video coding
US8311038B2 (en) * 2009-03-30 2012-11-13 Martin Feuerhahn Instant internet browser based VoIP system
US8285574B2 (en) * 2010-03-11 2012-10-09 International Business Machines Corporation Constrained resource management
EP2405661B1 (en) 2010-07-06 2017-03-22 Google, Inc. Loss-robust video transmission using two decoders
EP2503773A1 (en) * 2011-03-23 2012-09-26 Alcatel Lucent Method for configurable sharing of server resources to user requested multimedia applications
WO2012148238A2 (en) * 2011-04-28 2012-11-01 삼성전자 주식회사 Method and apparatus for adjusting a data transmission rate in a wireless communication system
US9521434B2 (en) 2011-06-09 2016-12-13 Qualcomm Incorporated Internal bit depth increase in video coding
DE102012201530A1 (en) * 2011-12-22 2013-06-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. CACHEVÄRICHTUNG FOR INTERMEDIATE STORAGE
US9014265B1 (en) 2011-12-29 2015-04-21 Google Inc. Video coding using edge detection and block partitioning for intra prediction
US20130208786A1 (en) 2012-02-15 2013-08-15 Wei Xiong Content Adaptive Video Processing
US9179169B2 (en) 2012-03-14 2015-11-03 Imagine Communications Corp. Adaptive media delivery
US9276989B2 (en) * 2012-03-30 2016-03-01 Adobe Systems Incorporated Buffering in HTTP streaming client
CN104245752A (en) 2012-04-26 2014-12-24 旭化成化学株式会社 Method for producing polymer
US9107049B2 (en) * 2012-05-11 2015-08-11 D2 Technologies, Inc. Advanced real-time IP communication in a mobile terminal
US9049470B2 (en) 2012-07-31 2015-06-02 Google Technology Holdings LLC Display aware transcoder source selection system
US9516305B2 (en) * 2012-09-10 2016-12-06 Apple Inc. Adaptive scaler switching
US10462499B2 (en) 2012-10-31 2019-10-29 Outward, Inc. Rendering a modeled scene
US9111378B2 (en) 2012-10-31 2015-08-18 Outward, Inc. Virtualizing content
US8644691B1 (en) 2012-11-29 2014-02-04 Nvidia Corporation Adaptively and accurately seeking a video frame of a video sequence rendered on a data processing device
US9307235B2 (en) * 2012-12-03 2016-04-05 Vixs Systems, Inc. Video encoding system with adaptive hierarchical B-frames and method for use therewith
US9210424B1 (en) 2013-02-28 2015-12-08 Google Inc. Adaptive prediction block size in video coding
US9998750B2 (en) 2013-03-15 2018-06-12 Cisco Technology, Inc. Systems and methods for guided conversion of video from a first to a second compression format
US10154265B2 (en) * 2013-06-21 2018-12-11 Nvidia Corporation Graphics server and method for streaming rendered content via a remote graphics processing service
US9313493B1 (en) 2013-06-27 2016-04-12 Google Inc. Advanced motion estimation
JP2016005032A (en) * 2014-06-13 2016-01-12 ソニー株式会社 Encoder, encoding method, camera, recorder and camera built-in recorder
US9572104B2 (en) 2015-02-25 2017-02-14 Microsoft Technology Licensing, Llc Dynamic adjustment of user experience based on system capabilities
US9807416B2 (en) 2015-09-21 2017-10-31 Google Inc. Low-latency two-pass video coding
US10798396B2 (en) 2015-12-08 2020-10-06 Samsung Display Co., Ltd. System and method for temporal differencing with variable complexity
US10901936B2 (en) * 2016-07-21 2021-01-26 International Business Machines Corporation Staged power on/off sequence at the I/O phy level in an interchip interface
CN107249107B (en) * 2017-05-03 2020-03-27 西安诺瓦星云科技股份有限公司 Video controller and image processing method and device
US10224074B2 (en) * 2017-07-12 2019-03-05 Karl Storz Imaging, Inc. Apparatus and methods for improving video quality from a digital video signal including replicated image frames
US11716558B2 (en) 2018-04-16 2023-08-01 Charter Communications Operating, Llc Apparatus and methods for integrated high-capacity data and wireless network services
US11012694B2 (en) 2018-05-01 2021-05-18 Nvidia Corporation Dynamically shifting video rendering tasks between a server and a client
US10713756B2 (en) 2018-05-01 2020-07-14 Nvidia Corporation HW-assisted upscaling and multi-sampling using a high resolution depth buffer
GB2575030B (en) * 2018-06-22 2020-10-21 Advanced Risc Mach Ltd Data processing systems
US11129213B2 (en) 2018-10-12 2021-09-21 Charter Communications Operating, Llc Apparatus and methods for cell identification in wireless networks
US20200153926A1 (en) * 2018-11-09 2020-05-14 Toyota Motor North America, Inc. Scalable vehicle data compression systems and methods
US11032370B2 (en) * 2018-11-14 2021-06-08 Toyota Jidosha Kabushiki Kaisha Wireless communications in a vehicular macro cloud
CN111294647B (en) * 2018-12-10 2022-04-08 中国移动通信集团有限公司 Video processing method, device and equipment and storage medium
US11129171B2 (en) 2019-02-27 2021-09-21 Charter Communications Operating, Llc Methods and apparatus for wireless signal maximization and management in a quasi-licensed wireless system
US11026205B2 (en) 2019-10-23 2021-06-01 Charter Communications Operating, Llc Methods and apparatus for device registration in a quasi-licensed wireless system

Family Cites Families (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216504A (en) * 1978-04-07 1980-08-05 Arvin Industries, Inc. Slow motion color video recording and playback system
US4504852A (en) * 1982-09-10 1985-03-12 Beehler, Pavitt, Siegemund, Jagger & Martella Method and apparatus for video standard conversion
DE3636639A1 (en) 1986-10-28 1988-05-05 Abr Bausystem Ag COMPONENT SYSTEM
US4881125A (en) * 1988-10-14 1989-11-14 General Instrument Corporation Progressive scan display of video derived from film
US5187575A (en) * 1989-12-29 1993-02-16 Massachusetts Institute Of Technology Source adaptive television system
US5353119A (en) * 1990-11-15 1994-10-04 Sony United Kingdom Limited Format conversion of digital video signals, integration of digital video signals into photographic film material and the like, associated signal processing, and motion compensated interpolation of images
US5218435A (en) * 1991-02-20 1993-06-08 Massachusetts Institute Of Technology Digital advanced television systems
JPH0549000A (en) 1991-07-09 1993-02-26 Canon Inc Electronic camera
JPH06153069A (en) 1992-10-30 1994-05-31 Sony Corp Converter, duplicating device, reproduction device and display device of image
US5262854A (en) * 1992-02-21 1993-11-16 Rca Thomson Licensing Corporation Lower resolution HDTV receivers
US5836003A (en) * 1993-08-26 1998-11-10 Visnet Ltd. Methods and means for image and voice compression
US5614952A (en) * 1994-10-11 1997-03-25 Hitachi America, Ltd. Digital video decoder for decoding digital high definition and/or digital standard definition television signals
US5377051A (en) * 1993-01-13 1994-12-27 Hitachi America, Ltd. Digital video recorder compatible receiver with trick play image enhancement
US5491516A (en) * 1993-01-14 1996-02-13 Rca Thomson Licensing Corporation Field elimination apparatus for a video compression/decompression system
US5444491A (en) * 1993-02-26 1995-08-22 Massachusetts Institute Of Technology Television system with multiple transmission formats
US5459528A (en) * 1994-03-31 1995-10-17 Texas Instruments Incorporated Video signal processor and method for secondary images
US5606359A (en) 1994-06-30 1997-02-25 Hewlett-Packard Company Video on demand system with multiple data sources configured to provide vcr-like services
US6009231A (en) * 1994-09-05 1999-12-28 Sony Corporation Reproduction of information using a ring buffer with read and write pointers separated from each other by substantially half of the total ring buffer capacity
US5594660A (en) * 1994-09-30 1997-01-14 Cirrus Logic, Inc. Programmable audio-video synchronization method and apparatus for multimedia systems
US5646693A (en) * 1994-11-04 1997-07-08 Cismas; Sorin Memory utilization for video decoding and display with 3:2 pull-down
US5742829A (en) * 1995-03-10 1998-04-21 Microsoft Corporation Automatic software installation on heterogeneous networked client computer systems
US5835149A (en) * 1995-06-06 1998-11-10 Intel Corporation Bit allocation in a coded video sequence
US5764992A (en) * 1995-06-06 1998-06-09 Apple Computer, Inc. Method and apparatus for automatic software replacement
US5703966A (en) * 1995-06-27 1997-12-30 Intel Corporation Block selection using motion estimation error
US5812787A (en) * 1995-06-30 1998-09-22 Intel Corporation Video coding scheme with foreground/background separation
FR2736783B1 (en) * 1995-07-13 1997-08-14 Thomson Multimedia Sa METHOD AND APPARATUS FOR RECORDING AND PLAYBACK WITH LARGE CAPACITY RECORDING MEDIUM
JP3562049B2 (en) * 1995-07-21 2004-09-08 セイコーエプソン株式会社 Video display method and apparatus
US5864342A (en) * 1995-08-04 1999-01-26 Microsoft Corporation Method and system for rendering graphical objects to image chunks
US5801753A (en) * 1995-08-11 1998-09-01 General Instrument Corporation Of Delaware Method and apparatus for providing an interactive guide to events available on an information network
EP1383320A1 (en) 1995-09-11 2004-01-21 Matsushita Electric Industrial Co., Ltd. Video signal recording and reproducing apparatus
JP3918951B2 (en) * 1995-10-18 2007-05-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Method for enabling a multimedia application to run on a hardware platform with various different resource levels, a physical recording medium containing such an application, and a platform system for executing such an application
WO1997017797A2 (en) * 1995-10-25 1997-05-15 Sarnoff Corporation Apparatus and method for quadtree based variable block size motion estimation
UA48221C2 (en) * 1996-04-01 2002-08-15 Валєрій Івановіч Кобозєв Electrical gastro-intestinal tract stimulator
US5835151A (en) * 1996-05-15 1998-11-10 Mitsubishi Electric Information Technology Center America Method and apparatus for down-converting a digital signal
US5828370A (en) 1996-07-01 1998-10-27 Thompson Consumer Electronics Inc. Video delivery system and method for displaying indexing slider bar on the subscriber video screen
US6006034A (en) * 1996-09-05 1999-12-21 Open Software Associates, Ltd. Systems and methods for automatic application version upgrading and maintenance
US5748789A (en) * 1996-10-31 1998-05-05 Microsoft Corporation Transparent block skipping in object-based video coding systems
US5953506A (en) * 1996-12-17 1999-09-14 Adaptive Media Technologies Method and apparatus that provides a scalable media delivery system
KR100239349B1 (en) * 1996-12-20 2000-01-15 구자홍 Data format transformation circuit
US6201927B1 (en) * 1997-02-18 2001-03-13 Mary Lafuze Comer Trick play reproduction of MPEG encoded signals
US6222979B1 (en) 1997-02-18 2001-04-24 Thomson Consumer Electronics Memory control in trick play mode
US6072532A (en) * 1997-02-18 2000-06-06 Scientific-Atlanta, Inc. Method and apparatus for generic insertion of data in vertical blanking intervals
JPH10243344A (en) 1997-02-24 1998-09-11 Canon Inc Video recording and reproducing device
JPH10271498A (en) 1997-03-26 1998-10-09 Sanyo Electric Co Ltd Compression data conversion method, information quantity conversion method for image compression data, and image recorder adopting the method
IL167288A (en) * 1997-04-01 2012-03-29 Sony Corp Image encoder, image encoding method, image decoder, image decoding method and distribution media
US5959584A (en) 1997-04-18 1999-09-28 Northrop Grumman Corporation Vehicle communications system
US6735253B1 (en) * 1997-05-16 2004-05-11 The Trustees Of Columbia University In The City Of New York Methods and architecture for indexing and editing compressed video over the world wide web
US6233253B1 (en) * 1997-05-23 2001-05-15 Thomson Licensing S.A. System for digital data format conversion and bit stream generation
US6148027A (en) * 1997-05-30 2000-11-14 Sarnoff Corporation Method and apparatus for performing hierarchical motion estimation using nonlinear pyramid
TW338132B (en) * 1997-06-28 1998-08-11 United Microelectronics Corp The adaptive selecting method for memory access priority control in MPEG processor
JPH1118063A (en) 1997-06-19 1999-01-22 Toshiba Corp Digital broadcasting receiver
US5959684A (en) * 1997-07-28 1999-09-28 Sony Corporation Method and apparatus for audio-video synchronizing
US6385638B1 (en) 1997-09-04 2002-05-07 Equator Technologies, Inc. Processor resource distributor and method
US5936677A (en) * 1997-09-12 1999-08-10 Microsoft Corporation Microbuffer used in synchronization of image data
JP3860323B2 (en) * 1997-10-27 2006-12-20 三菱電機株式会社 Image decoding apparatus and image decoding method
US5929911A (en) * 1997-10-27 1999-07-27 International Business Machines Corporation Multiformat reduced memory MPEG-2 compliant decoder
US7154560B1 (en) * 1997-10-27 2006-12-26 Shih-Fu Chang Watermarking of digital image data
KR100251456B1 (en) * 1997-11-04 2000-04-15 윤종용 Screen device for low speed reproducing a moving picture
US6043838A (en) * 1997-11-07 2000-03-28 General Instrument Corporation View offset estimation for stereoscopic video coding
JP3360586B2 (en) * 1997-11-21 2002-12-24 日本電気株式会社 Scan conversion apparatus and method
US5956026A (en) * 1997-12-19 1999-09-21 Sharp Laboratories Of America, Inc. Method for hierarchical summarization and browsing of digital video
US6208692B1 (en) * 1997-12-31 2001-03-27 Sarnoff Corporation Apparatus and method for performing scalable hierarchical motion estimation
US6430317B1 (en) * 1997-12-31 2002-08-06 Sarnoff Corporation Method and apparatus for estimating motion using block features obtained from an M-ary pyramid
US6560371B1 (en) * 1997-12-31 2003-05-06 Sarnoff Corporation Apparatus and method for employing M-ary pyramids with N-scale tiling
US6408101B1 (en) * 1997-12-31 2002-06-18 Sarnoff Corporation Apparatus and method for employing M-ary pyramids to enhance feature-based classification and motion estimation
DE19810814B4 (en) 1998-03-12 2004-10-28 Telefonaktiebolaget Lm Ericsson (Publ) Computer system and status copying process for scalable software updates
US6434196B1 (en) * 1998-04-03 2002-08-13 Sarnoff Corporation Method and apparatus for encoding video information
US6148032A (en) * 1998-05-12 2000-11-14 Hitachi America, Ltd. Methods and apparatus for reducing the cost of video decoders
US6360053B1 (en) * 1998-08-07 2002-03-19 Replaytv, Inc. Method and apparatus for fast forwarding and rewinding in a video recording device
US6157396A (en) * 1999-02-16 2000-12-05 Pixonics Llc System and method for using bitstream information to process images for use in digital display systems
EP0982950A3 (en) * 1998-08-24 2004-09-29 Sony Corporation Electronic video camera comprising an MPEG encoder
US6700622B2 (en) * 1998-10-02 2004-03-02 Dvdo, Inc. Method and apparatus for detecting the source format of video images
US6608625B1 (en) * 1998-10-14 2003-08-19 Hitachi, Ltd. Three dimensional graphic processor
US6654539B1 (en) * 1998-10-26 2003-11-25 Sony Corporation Trick playback of digital video data
US6768774B1 (en) * 1998-11-09 2004-07-27 Broadcom Corporation Video and graphics system with video scaling
US6700588B1 (en) * 1998-11-09 2004-03-02 Broadcom Corporation Apparatus and method for blending graphics and video surfaces
EP1003301A3 (en) * 1998-11-19 2000-06-07 NEC Corporation Program information providing apparatus and record/playback control apparatus
US6477562B2 (en) * 1998-12-16 2002-11-05 Clearwater Networks, Inc. Prioritized instruction scheduling for multi-streaming processors
US6434197B1 (en) * 1999-01-07 2002-08-13 General Instrument Corporation Multi-functional transcoder for compressed bit streams
US6618507B1 (en) * 1999-01-25 2003-09-09 Mitsubishi Electric Research Laboratories, Inc Methods of feature extraction of video sequences
US6847778B1 (en) * 1999-03-30 2005-01-25 Tivo, Inc. Multimedia visual progress indication system
US6400764B1 (en) * 1999-04-06 2002-06-04 Koninklijke Philips Electronics N. V. Motion estimation method featuring orthogonal-sum concurrent multi matching
US6360015B1 (en) * 1999-04-06 2002-03-19 Philips Electronics North America Corp. RAM-based search engine for orthogonal-sum block match motion estimation system
US6658157B1 (en) * 1999-06-29 2003-12-02 Sony Corporation Method and apparatus for converting image information
US6441754B1 (en) 1999-08-17 2002-08-27 General Instrument Corporation Apparatus and methods for transcoder-based adaptive quantization
US6532593B1 (en) 1999-08-17 2003-03-11 General Instrument Corporation Transcoding for consumer set-top storage application
US7020892B2 (en) * 1999-09-03 2006-03-28 Lsi Logic Corporation Time-shifted video signal processing
US7356082B1 (en) 1999-11-29 2008-04-08 Sony Corporation Video/audio signal processing method and video-audio signal processing apparatus
US7027713B1 (en) 1999-11-30 2006-04-11 Sharp Laboratories Of America, Inc. Method for efficient MPEG-2 transport stream frame re-sequencing
US8429699B2 (en) * 1999-12-14 2013-04-23 Arturo A. Rodriguez Systems and methods for resource-adaptive processing of scaled video and graphics
US6658199B1 (en) 1999-12-16 2003-12-02 Sharp Laboratories Of America, Inc. Method for temporally smooth, minimal memory MPEG-2 trick play transport stream construction
CN1383678A (en) * 2000-04-21 2002-12-04 索尼公司 Encoding device and method, recorded medium, and program
US6876703B2 (en) * 2000-05-11 2005-04-05 Ub Video Inc. Method and apparatus for video coding
GB0024114D0 (en) * 2000-10-03 2000-11-15 Pace Micro Tech Plc Recompression of data for PVRs (Personal Video Recorders)
WO2002043385A2 (en) 2000-10-10 2002-05-30 Broadcom Corporation System and method for special reproduction modes of a digitally encoded video data stream
US20020071663A1 (en) * 2000-12-07 2002-06-13 O'donnel John Setel Digital video recording system having multi-pass video processing
US6766407B1 (en) * 2001-03-27 2004-07-20 Microsoft Corporation Intelligent streaming framework
US6671322B2 (en) * 2001-05-11 2003-12-30 Mitsubishi Electric Research Laboratories, Inc. Video transcoder with spatial resolution reduction
US6996838B2 (en) * 2001-06-12 2006-02-07 Scientific Atlanta, Inc. System and method for media processing with adaptive resource access priority assignment
JP2003087785A (en) * 2001-06-29 2003-03-20 Toshiba Corp Method of converting format of encoded video data and apparatus therefor
US20030093800A1 (en) 2001-09-12 2003-05-15 Jason Demas Command packets for personal video recorder
JP4574090B2 (en) * 2001-09-21 2010-11-04 三菱電機株式会社 Movie data converter and movie data conversion program
US20030066084A1 (en) * 2001-09-28 2003-04-03 Koninklijke Philips Electronics N. V. Apparatus and method for transcoding data received by a recording device
US7398005B2 (en) 2001-12-19 2008-07-08 Thomson Licensing Trick mode playback of recorded video
US7274857B2 (en) * 2001-12-31 2007-09-25 Scientific-Atlanta, Inc. Trick modes for compressed video streams
US7221857B2 (en) * 2002-01-31 2007-05-22 Sony Corporation System and method for efficiently performing a storage management procedure
US6937168B2 (en) * 2002-06-14 2005-08-30 Intel Corporation Transcoding media content from a personal video recorder for a portable device
US7295753B2 (en) * 2002-06-25 2007-11-13 International Business Machines Corporation Personal video recording with further compression of recorded shows
US6909749B2 (en) * 2002-07-15 2005-06-21 Pts Corporation Hierarchical segment-based motion vector encoding and decoding
WO2004021695A1 (en) * 2002-08-29 2004-03-11 Opentv, Inc. A method and apparatus for selecting compression for an incoming video signal in an interactive television system
JP4007594B2 (en) * 2002-09-26 2007-11-14 株式会社東芝 Moving picture coding apparatus and method, moving picture coding system conversion apparatus and method
US7079578B2 (en) * 2002-10-28 2006-07-18 Scopus Network Technologies Ltd. Partial bitstream transcoder system for compressed digital video bitstreams
EP1465349A1 (en) * 2003-03-31 2004-10-06 Interuniversitair Microelektronica Centrum Vzw Embedded multiple description scalar quantizers for progressive image transmission
US20050022245A1 (en) 2003-07-21 2005-01-27 Ramesh Nallur Seamless transition between video play-back modes
US7233622B2 (en) * 2003-08-12 2007-06-19 Lsi Corporation Reduced complexity efficient binarization method and/or circuit for motion vector residuals
US7966642B2 (en) * 2003-09-15 2011-06-21 Nair Ajith N Resource-adaptive management of video storage
US7324595B2 (en) * 2003-09-22 2008-01-29 Lsi Logic Corporation Method and/or apparatus for reducing the complexity of non-reference frame encoding using selective reconstruction
US7391809B2 (en) * 2003-12-30 2008-06-24 Microsoft Corporation Scalable video transcoding
US8600217B2 (en) * 2004-07-14 2013-12-03 Arturo A. Rodriguez System and method for improving quality of displayed picture during trick modes
US20060093320A1 (en) * 2004-10-29 2006-05-04 Hallberg Bryan S Operation modes for a personal video recorder using dynamically generated time stamps
US20090033791A1 (en) * 2007-07-31 2009-02-05 Scientific-Atlanta, Inc. Video processing systems and methods
US8300696B2 (en) 2008-07-25 2012-10-30 Cisco Technology, Inc. Transcoding for systems operating under plural video coding specifications

Also Published As

Publication number Publication date
US8223848B2 (en) 2012-07-17
US20080253464A1 (en) 2008-10-16
EP2362659A1 (en) 2011-08-31
JP2003517797A (en) 2003-05-27
EP1243141B1 (en) 2011-10-19
US8429699B2 (en) 2013-04-23
US20080279284A1 (en) 2008-11-13
JP2010051004A (en) 2010-03-04
US20020009149A1 (en) 2002-01-24
US7957470B2 (en) 2011-06-07
CA2394352C (en) 2008-07-15
EP2362659B1 (en) 2014-11-26
WO2001045425A1 (en) 2001-06-21
BR0015959A (en) 2002-08-06
US7869505B2 (en) 2011-01-11
US20040218680A1 (en) 2004-11-04
EP1243141A1 (en) 2002-09-25

Similar Documents

Publication Publication Date Title
CA2394352A1 (en) System and method for adaptive decoding of a video signal with coordinated resource allocation
CA2110999A1 (en) Discontinuous cdma reception
BR9809251A (en) Method for inserting links to a network resource in a transmission medium
TW338132B (en) The adaptive selecting method for memory access priority control in MPEG processor
ES2182934T3 (en) A SYSTEM THAT PROVIDES A TIMING OPERATION OF AN AUXILIARY DATA DECODER IN A TELEVISION RECEIVER.
AU2238801A (en) Dynamic resource allocation system and method
AU8261898A (en) System and method for asynchronous, adaptive moving picture compression, and decompression
TR199901336T2 (en) Pixel block compression device in the image processing system.
WO1999016234A3 (en) System, method and medium for increasing compression of an image while minimizing image degradation
KR840002786A (en) Television receiver
KR20020050728A (en) Frame bit-size allocation for seamlessly spliced, variable-encoding-rate, compressed digital video signals
CA2178943A1 (en) Method and Device for Determining Bit Allocation in a Video Compression System
EP0729276A3 (en) Memory control system and video decoder using the same
AU2724901A (en) Method and apparatus for video decoding on a multiprocessor system
RU99118018A (en) METHOD AND SYSTEM FOR HIDDEN CONTROL OF CALLS THROUGH THROUGH AUTOMATIC CALL DISTRIBUTION SYSTEM IN CONDITIONS OF A NETWORK WITH SUPPLY OF VOICE SIGNALS ON DATA TRANSFER SIGNALS
KR950035182A (en) Communication method
MY132912A (en) Television picture signal processing in which video and graphic signals are compressed using different compression algorithms stored in a same memory, and decompressed for display
US6728312B1 (en) Adaptive video decoding and rendering with respect to processor congestion
HK1004975A1 (en) Picture coder, picture decoder, and picture transmission system.
US6687305B1 (en) Receiver, CPU and decoder for digital broadcast
EP0714208A3 (en) Method and system for decoding coded video signals
BR9916640A (en) Quantification method for iterative decoder in a communication system
CA2276767A1 (en) Hdtv video frame synchronizer that provides clean digital video without variable delay
WO1999040727A3 (en) Method of switching of coded video sequences and corresponding device
JPH1093518A (en) Communication equipment having variable frame processing time

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20181214