IN2013MU03703A - - Google Patents

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Publication number
IN2013MU03703A
IN2013MU03703A IN3703MU2013A IN2013MU03703A IN 2013MU03703 A IN2013MU03703 A IN 2013MU03703A IN 3703MU2013 A IN3703MU2013 A IN 3703MU2013A IN 2013MU03703 A IN2013MU03703 A IN 2013MU03703A
Authority
IN
India
Prior art keywords
data
databases
reference values
elements
encoded data
Prior art date
Application number
Other languages
English (en)
Inventor
Kalevo Ossi
Kärkkäinen Tuomas
Original Assignee
Gurulogic Microsystems Oy
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 Gurulogic Microsystems Oy filed Critical Gurulogic Microsystems Oy
Publication of IN2013MU03703A publication Critical patent/IN2013MU03703A/en

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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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/008—Vector quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—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
    • H04N19/124—Quantisation
    • 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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/46—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
    • H04N19/90—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
    • H04N19/94—Vector quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
IN3703MU2013 2012-12-11 2013-11-26 IN2013MU03703A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1222240.2A GB2509055B (en) 2012-12-11 2012-12-11 Encoder and method
EP13005263.2A EP2744213A1 (en) 2012-12-11 2013-11-08 Encoder, decoder and methods of encoding and decoding source data utilizing one or more databases

Publications (1)

Publication Number Publication Date
IN2013MU03703A true IN2013MU03703A (zh) 2015-07-31

Family

ID=47602368

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3703MU2013 IN2013MU03703A (zh) 2012-12-11 2013-11-26

Country Status (10)

Country Link
US (1) US20140161195A1 (zh)
EP (1) EP2744213A1 (zh)
JP (2) JP6021792B2 (zh)
KR (1) KR101737158B1 (zh)
CN (1) CN103873863B (zh)
BR (1) BR102013031748B1 (zh)
GB (1) GB2509055B (zh)
IN (1) IN2013MU03703A (zh)
RU (1) RU2613031C2 (zh)
TW (1) TWI549485B (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2527607B (en) 2014-06-27 2016-10-05 Gurulogic Microsystems Oy Encoder, decoder and method
CN105704177A (zh) * 2014-11-26 2016-06-22 阿里巴巴集团控股有限公司 一种ua识别方法、装置
EP3067889A1 (en) 2015-03-09 2016-09-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and apparatus for signal-adaptive transform kernel switching in audio coding
GB2539488B8 (en) 2015-06-18 2020-08-19 Gurulogic Microsystems Oy Encoder, decoder and method employing palette utilization and compression
WO2017015810A1 (zh) 2015-07-27 2017-02-02 华为技术有限公司 图像处理的方法和装置
US10467006B2 (en) * 2015-12-20 2019-11-05 Intel Corporation Permutating vector data scattered in a temporary destination into elements of a destination register based on a permutation factor
GB2598255B (en) * 2016-02-17 2022-07-27 V Nova Int Ltd Physical adapter, signal processing equipment, methods and computer programs
US10319271B2 (en) * 2016-03-22 2019-06-11 Manufacturing Resources International, Inc. Cyclic redundancy check for electronic displays
CN107196989B (zh) * 2017-03-21 2019-08-09 阿里巴巴集团控股有限公司 一种业务请求的处理方法及装置
CN107392040B (zh) * 2017-04-28 2019-08-09 阿里巴巴集团控股有限公司 一种共识验证的方法及装置
RU2746716C1 (ru) * 2020-07-06 2021-04-19 Федеральное государственное бюджетное образовательное учреждение высшего обазования "Поволжский государственный университет телекоммуникаций и информатики" Способ управления буферной памятью потокового видео
WO2022079466A1 (en) * 2020-10-13 2022-04-21 Chan Kam Fu Data authentication for data compression
US11895362B2 (en) 2021-10-29 2024-02-06 Manufacturing Resources International, Inc. Proof of play for images displayed at electronic displays

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US4013828A (en) * 1976-02-20 1977-03-22 Bell Telephone Laboratories, Incorporated Method and arrangement for reducing the bandwidth and/or time required to transmit a dithered image
US4553171A (en) * 1984-01-27 1985-11-12 Xerox Corporation Tile encoding in image printing
GB2190560B (en) * 1986-05-08 1990-06-20 Gen Electric Plc Data compression
JP3130324B2 (ja) * 1991-02-20 2001-01-31 富士通株式会社 データ圧縮方式
FI97096C (fi) * 1994-09-13 1996-10-10 Nokia Mobile Phones Ltd Videonkompressiomenetelmä
JP3482054B2 (ja) * 1995-11-29 2003-12-22 シャープ株式会社 画像符号化装置
CA2388095A1 (en) * 1999-10-22 2001-05-03 Activesky, Inc. An object oriented video system
GB2362055A (en) * 2000-05-03 2001-11-07 Clearstream Tech Ltd Image compression using a codebook
US8300043B2 (en) * 2004-06-24 2012-10-30 Sony Ericsson Mobile Communications AG Proximity assisted 3D rendering
JP5056348B2 (ja) * 2007-10-29 2012-10-24 ソニー株式会社 情報処理装置および方法、並びにプログラム
US8295617B2 (en) * 2008-05-19 2012-10-23 Citrix Systems, Inc. Systems and methods for enhanced image encoding
SG175139A1 (en) * 2009-04-08 2011-11-28 Watchitoo Inc System and method for image compression
FI127117B (fi) * 2009-06-17 2017-11-30 Gurulogic Microsystems Oy Kuvaprosessoija ja tietokoneohjelma

Also Published As

Publication number Publication date
GB2509055B (en) 2016-03-23
CN103873863B (zh) 2019-05-10
RU2613031C2 (ru) 2017-03-14
CN103873863A (zh) 2014-06-18
KR20150053870A (ko) 2015-05-19
TW201433147A (zh) 2014-08-16
GB201222240D0 (en) 2013-01-23
TWI549485B (zh) 2016-09-11
RU2013153468A (ru) 2015-06-10
EP2744213A1 (en) 2014-06-18
BR102013031748A2 (pt) 2014-09-02
JP2016213862A (ja) 2016-12-15
GB2509055A (en) 2014-06-25
KR101737158B1 (ko) 2017-05-17
JP6021792B2 (ja) 2016-11-09
US20140161195A1 (en) 2014-06-12
BR102013031748B1 (pt) 2023-04-11
JP2014116940A (ja) 2014-06-26

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