AU2001227399A1 - Method and apparatus for decoding mpeg video signals with continuous data transfer - Google Patents

Method and apparatus for decoding mpeg video signals with continuous data transfer

Info

Publication number
AU2001227399A1
AU2001227399A1 AU2001227399A AU2739901A AU2001227399A1 AU 2001227399 A1 AU2001227399 A1 AU 2001227399A1 AU 2001227399 A AU2001227399 A AU 2001227399A AU 2739901 A AU2739901 A AU 2739901A AU 2001227399 A1 AU2001227399 A1 AU 2001227399A1
Authority
AU
Australia
Prior art keywords
data transfer
video signals
continuous data
mpeg video
decoding mpeg
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.)
Abandoned
Application number
AU2001227399A
Inventor
Amelia Carino Luna
Jason N. Wang
Richard L. Williams
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.)
Sony Electronics Inc
Original Assignee
Sony Electronics 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 Sony Electronics Inc filed Critical Sony Electronics Inc
Publication of AU2001227399A1 publication Critical patent/AU2001227399A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04N19/169—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
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • 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
    • H04N19/60—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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
AU2001227399A 2000-01-12 2000-12-27 Method and apparatus for decoding mpeg video signals with continuous data transfer Abandoned AU2001227399A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/481,603 US6574273B1 (en) 2000-01-12 2000-01-12 Method and apparatus for decoding MPEG video signals with continuous data transfer
US09481603 2000-01-12
PCT/US2000/035361 WO2001052540A1 (en) 2000-01-12 2000-12-27 Method and apparatus for decoding mpeg video signals with continuous data transfer

Publications (1)

Publication Number Publication Date
AU2001227399A1 true AU2001227399A1 (en) 2001-07-24

Family

ID=23912620

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001227399A Abandoned AU2001227399A1 (en) 2000-01-12 2000-12-27 Method and apparatus for decoding mpeg video signals with continuous data transfer

Country Status (3)

Country Link
US (1) US6574273B1 (en)
AU (1) AU2001227399A1 (en)
WO (1) WO2001052540A1 (en)

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US20030118102A1 (en) * 2000-11-10 2003-06-26 Weiping Li Encoding and decoding of truncated scalable bitstreams
US7363278B2 (en) 2001-04-05 2008-04-22 Audible Magic Corporation Copyright detection and protection system and method
US7529659B2 (en) 2005-09-28 2009-05-05 Audible Magic Corporation Method and apparatus for identifying an unknown work
US8972481B2 (en) 2001-07-20 2015-03-03 Audible Magic, Inc. Playlist generation method and apparatus
US7007031B2 (en) * 2002-04-01 2006-02-28 Broadcom Corporation Memory system for video decoding system
US8332326B2 (en) 2003-02-01 2012-12-11 Audible Magic Corporation Method and apparatus to identify a work received by a processing system
US7519115B2 (en) * 2003-03-31 2009-04-14 Duma Video, Inc. Video compression method and apparatus
JP2005102144A (en) * 2003-08-27 2005-04-14 Renesas Technology Corp Data processing device for mpeg
US8130746B2 (en) * 2004-07-28 2012-03-06 Audible Magic Corporation System for distributing decoy content in a peer to peer network
US20060120461A1 (en) * 2004-12-06 2006-06-08 Roy Knight Two processor architecture supporting decoupling of outer loop and inner loop in video decoder
US7630388B2 (en) * 2005-05-04 2009-12-08 Arm Limited Software defined FIFO memory for storing a set of data from a stream of source data
US7920584B2 (en) 2005-05-04 2011-04-05 Arm Limited Data processing system
US7924858B2 (en) * 2005-05-04 2011-04-12 Arm Limited Use of a data engine within a data processing apparatus
GB2425862B (en) * 2005-05-04 2009-07-29 Advanced Risc Mach Ltd A data stream processor for performing data processing tasks for a coprocessor
US7689735B2 (en) * 2005-10-03 2010-03-30 Arm Limited Instruction stream control
US20070242749A1 (en) * 2006-04-14 2007-10-18 Sung Chih-Ta S Image frame compression of video stream with fast random accessing and decompressing
US8006314B2 (en) 2007-07-27 2011-08-23 Audible Magic Corporation System for identifying content of digital data
KR101372418B1 (en) * 2007-10-19 2014-03-12 (주)휴맥스 Bitstream decoding device and method
US8199651B1 (en) 2009-03-16 2012-06-12 Audible Magic Corporation Method and system for modifying communication flows at a port level
US9532059B2 (en) 2010-10-05 2016-12-27 Google Technology Holdings LLC Method and apparatus for spatial scalability for video coding
US8989256B2 (en) 2011-05-25 2015-03-24 Google Inc. Method and apparatus for using segmentation-based coding of prediction information
US9247257B1 (en) 2011-11-30 2016-01-26 Google Inc. Segmentation based entropy encoding and decoding
US9094681B1 (en) 2012-02-28 2015-07-28 Google Inc. Adaptive segmentation
US9332276B1 (en) 2012-08-09 2016-05-03 Google Inc. Variable-sized super block based direct prediction mode
US9380298B1 (en) 2012-08-10 2016-06-28 Google Inc. Object-based intra-prediction
US9081778B2 (en) 2012-09-25 2015-07-14 Audible Magic Corporation Using digital fingerprints to associate data with a work
EP2804375A1 (en) 2013-02-22 2014-11-19 Thomson Licensing Coding and decoding methods of a picture block, corresponding devices and data stream
EP2804374A1 (en) * 2013-02-22 2014-11-19 Thomson Licensing Coding and decoding methods of a picture block, corresponding devices and data stream
US9369724B2 (en) * 2014-03-31 2016-06-14 Microsoft Technology Licensing, Llc Decoding and synthesizing frames for incomplete video data

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US5706290A (en) 1994-12-15 1998-01-06 Shaw; Venson Method and apparatus including system architecture for multimedia communication
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US6104751A (en) * 1993-10-29 2000-08-15 Sgs-Thomson Microelectronics S.A. Apparatus and method for decompressing high definition pictures
US5883640A (en) 1996-08-15 1999-03-16 Hsieh; Paul Computing apparatus and operating method using string caching to improve graphics performance
US6028600A (en) * 1997-06-02 2000-02-22 Sony Corporation Rotary menu wheel interface
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US6411651B1 (en) * 1998-06-26 2002-06-25 Compaq Information Technologies Group, L.P. Method and system for distributed video compression in personal computer architecture

Also Published As

Publication number Publication date
WO2001052540A9 (en) 2002-05-23
US6574273B1 (en) 2003-06-03
WO2001052540A1 (en) 2001-07-19

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