IN2013MU02341A - - Google Patents

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Publication number
IN2013MU02341A
IN2013MU02341A IN2341MU2013A IN2013MU02341A IN 2013MU02341 A IN2013MU02341 A IN 2013MU02341A IN 2341MU2013 A IN2341MU2013 A IN 2341MU2013A IN 2013MU02341 A IN2013MU02341 A IN 2013MU02341A
Authority
IN
India
Prior art keywords
data
encoded
decoder
operable
input data
Prior art date
Application number
Other languages
English (en)
Inventor
Kalevo Ossi
Karkkainen Tuomas
Original Assignee
Gurulogic 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
Priority claimed from EP13002520.8A external-priority patent/EP2698996A3/en
Application filed by Gurulogic OY filed Critical Gurulogic OY
Publication of IN2013MU02341A publication Critical patent/IN2013MU02341A/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
    • 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
    • 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
    • H04N19/90—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
    • H04N19/96—Tree coding, e.g. quad-tree coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • 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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • 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
    • 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
    • H04N19/188—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 a video data packet, e.g. a network abstraction layer [NAL] unit
    • 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
    • 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
    • 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
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
    • 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 or rendering scenes according to encoded video stream scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
IN2341MU2013 2012-08-13 2013-07-11 IN2013MU02341A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1214400.2A GB2505169B (en) 2012-08-13 2012-08-13 decoder and method
EP13002520.8A EP2698996A3 (en) 2012-08-13 2013-05-14 Decoder and method

Publications (1)

Publication Number Publication Date
IN2013MU02341A true IN2013MU02341A (enrdf_load_stackoverflow) 2015-07-10

Family

ID=46981429

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2341MU2013 IN2013MU02341A (enrdf_load_stackoverflow) 2012-08-13 2013-07-11

Country Status (8)

Country Link
US (1) US9538239B2 (enrdf_load_stackoverflow)
JP (2) JP2014039257A (enrdf_load_stackoverflow)
KR (1) KR101758954B1 (enrdf_load_stackoverflow)
CN (1) CN103596009B (enrdf_load_stackoverflow)
GB (1) GB2505169B (enrdf_load_stackoverflow)
IN (1) IN2013MU02341A (enrdf_load_stackoverflow)
RU (1) RU2559691C2 (enrdf_load_stackoverflow)
TW (1) TWI590662B (enrdf_load_stackoverflow)

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GB2539488B8 (en) 2015-06-18 2020-08-19 Gurulogic Microsystems Oy Encoder, decoder and method employing palette utilization and compression
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EP3446219B1 (en) * 2016-04-22 2022-11-09 Vertigo Media, Inc. System and method for enhancing data handling in a network environment
JP6919904B2 (ja) 2016-04-22 2021-08-18 ヴァーティゴ メディア, インク.Vertigo Media, Inc. ネットワーク環境におけるデータ処理を改善するシステムおよび方法
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CN107565971B (zh) * 2017-09-07 2020-04-14 华为技术有限公司 一种数据压缩方法及装置
CN110022480B (zh) * 2018-01-09 2022-03-25 武汉斗鱼网络科技有限公司 一种基于amd显卡的h265硬件编码方法及直播平台
CN112243135B (zh) * 2019-07-16 2023-04-11 腾讯科技（北京）有限公司 一种多媒体播放的方法和装置
CN111464187B (zh) * 2020-04-17 2023-04-28 北京百瑞互联技术有限公司 一种主机控制接口命令事件编码方法、存储介质及计算机设备
JP7549824B2 (ja) 2020-12-04 2024-09-12 国立大学法人電気通信大学 通信システム、通信方法、およびプログラム
CN115186814B (zh) * 2022-07-25 2024-02-13 南京慧尔视智能科技有限公司 对抗生成网络的训练方法、装置、电子设备和存储介质

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Also Published As

Publication number Publication date
KR20150129095A (ko) 2015-11-19
GB2505169A (en) 2014-02-26
JP2016226001A (ja) 2016-12-28
RU2559691C2 (ru) 2015-08-10
TW201415897A (zh) 2014-04-16
US20140044191A1 (en) 2014-02-13
TWI590662B (zh) 2017-07-01
GB2505169B (en) 2016-03-16
RU2013137371A (ru) 2015-02-20
CN103596009A (zh) 2014-02-19
CN103596009B (zh) 2018-10-26
GB201214400D0 (en) 2012-09-26
KR101758954B1 (ko) 2017-07-17
US9538239B2 (en) 2017-01-03
JP2014039257A (ja) 2014-02-27

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