BR112014015642A8 - compressão sem perda perceptiva de dados de imagem para transmissão em interconexões de vídeo não comprimido - Google Patents

compressão sem perda perceptiva de dados de imagem para transmissão em interconexões de vídeo não comprimido

Info

Publication number
BR112014015642A8
BR112014015642A8 BR112014015642A BR112014015642A BR112014015642A8 BR 112014015642 A8 BR112014015642 A8 BR 112014015642A8 BR 112014015642 A BR112014015642 A BR 112014015642A BR 112014015642 A BR112014015642 A BR 112014015642A BR 112014015642 A8 BR112014015642 A8 BR 112014015642A8
Authority
BR
Brazil
Prior art keywords
image data
transmission over
lossless compression
uncompressed video
perceptual lossless
Prior art date
Application number
BR112014015642A
Other languages
English (en)
Other versions
BR112014015642A2 (pt
Inventor
Brendan S Traw C
Kurupati Sreenath
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of BR112014015642A2 publication Critical patent/BR112014015642A2/pt
Publication of BR112014015642A8 publication Critical patent/BR112014015642A8/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • 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
    • H04N19/182—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 pixel
    • 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
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43632—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H04N21/43635—HDMI
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2350/00—Solving problems of bandwidth in display systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/12—Use of DVI or HDMI protocol in interfaces along the display data pipeline
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/14—Use of low voltage differential signaling [LVDS] for display data communication
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/16—Use of wireless transmission of display information
BR112014015642A 2011-12-21 2011-12-21 compressão sem perda perceptiva de dados de imagem para transmissão em interconexões de vídeo não comprimido BR112014015642A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/066554 WO2013095447A1 (en) 2011-12-21 2011-12-21 Perceptual lossless compression of image data for transmission on uncompressed video interconnects

Publications (2)

Publication Number Publication Date
BR112014015642A2 BR112014015642A2 (pt) 2017-06-13
BR112014015642A8 true BR112014015642A8 (pt) 2017-07-04

Family

ID=48669098

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015642A BR112014015642A8 (pt) 2011-12-21 2011-12-21 compressão sem perda perceptiva de dados de imagem para transmissão em interconexões de vídeo não comprimido

Country Status (8)

Country Link
US (1) US20140192863A1 (pt)
EP (1) EP2795895A4 (pt)
JP (1) JP5841268B2 (pt)
KR (2) KR20140095014A (pt)
CN (1) CN103999454B (pt)
BR (1) BR112014015642A8 (pt)
TW (1) TWI526060B (pt)
WO (1) WO2013095447A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10049002B2 (en) * 2014-06-26 2018-08-14 Intel Corporation Display interface bandwidth modulation

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0793584B2 (ja) * 1987-09-25 1995-10-09 株式会社日立製作所 符号化装置
US5915042A (en) * 1996-03-28 1999-06-22 Oki Data Corporation Coding and decoding methods and apparatus for compressing and expanding image data
US7620545B2 (en) 2003-07-08 2009-11-17 Industrial Technology Research Institute Scale factor based bit shifting in fine granularity scalability audio coding
WO2005029737A2 (en) * 2003-09-25 2005-03-31 Amimon Ltd. Wireless transmission of high quality video
JP2007020036A (ja) * 2005-07-11 2007-01-25 Toshiba Corp 画像送信装置および画像受信装置
KR100662459B1 (ko) * 2005-08-30 2007-01-02 엘지전자 주식회사 Ｈｄｍｉ 수신기 및 전송기 개발 장치 및 그 방법
US7725519B2 (en) * 2005-10-05 2010-05-25 Qualcom Incorporated Floating-point processor with selectable subprecision
JP4957083B2 (ja) 2006-06-02 2012-06-20 ソニー株式会社 通信システム、送信装置及び受信装置、通信方法、並びにプログラム
US8208545B2 (en) * 2006-06-01 2012-06-26 Electronics And Telecommunications Research Institute Method and apparatus for video coding on pixel-wise prediction
US7860128B2 (en) * 2006-06-28 2010-12-28 Samsung Electronics Co., Ltd. System and method for wireless communication of uncompressed video having a preamble design
JP2008072419A (ja) * 2006-09-14 2008-03-27 Sharp Corp Ａｖ機器接続装置、テレビジョン受像機およびａｖシステム
JP5240492B2 (ja) * 2007-06-26 2013-07-17 ソニー株式会社 通信システム、および、通信方法
JP4821836B2 (ja) * 2008-02-04 2011-11-24 ソニー株式会社 情報処理装置および方法
JP5593596B2 (ja) * 2008-02-04 2014-09-24 ソニー株式会社 映像信号送信装置および映像信号送信方法
JP2009273035A (ja) * 2008-05-09 2009-11-19 Toshiba Corp 画像圧縮装置、画像伸張装置及び画像処理装置
GB2460416B (en) * 2008-05-28 2010-07-07 Mirics Semiconductor Ltd Broadcast receiver system
KR20110025796A (ko) * 2008-06-02 2011-03-11 코닌클리케 필립스 일렉트로닉스 엔.브이. 깊이 정보를 가진 비디오 신호
US20100046623A1 (en) * 2008-08-19 2010-02-25 Chen Xuemin Sherman Method and system for motion-compensated frame-rate up-conversion for both compressed and decompressed video bitstreams
JP2010087977A (ja) * 2008-10-01 2010-04-15 Sony Corp 画像処理装置、画像処理方法、及び、プログラム
EP2355506A4 (en) 2008-12-01 2013-08-07 Sony Corp TRANSMITTER APPARATUS AND DECISION METHOD FOR EMISSION DATA FORMAT
JP5093171B2 (ja) * 2009-03-25 2012-12-05 株式会社Ｊｖｃケンウッド データ圧縮装置、データ伸張装置、およびそれらを搭載した表示装置
US8705615B1 (en) * 2009-05-12 2014-04-22 Accumulus Technologies Inc. System for generating controllable difference measurements in a video processor
KR20100123138A (ko) * 2009-05-14 2010-11-24 삼성전자주식회사 디스플레이 장치
US8817875B2 (en) * 2009-08-13 2014-08-26 The Johns Hopkins University Methods and systems to encode and decode sequences of images
EP2312849A1 (en) * 2009-10-01 2011-04-20 Nxp B.V. Methods, systems and devices for compression of data and transmission thereof using video transmisssion standards
US8406241B2 (en) * 2009-11-13 2013-03-26 At&T Intellectual Property I, L.P. Centralized broadband gateway for a wireless communication system
US8638851B2 (en) * 2009-12-23 2014-01-28 Apple Inc. Joint bandwidth detection algorithm for real-time communication
US8760459B2 (en) * 2009-12-30 2014-06-24 Intel Corporation Display data management techniques
US9166633B2 (en) * 2010-01-21 2015-10-20 Qualcomm Incorporated Systems and methods for interfacing a white space device with a host device
US8615043B2 (en) * 2010-03-04 2013-12-24 Texas Instruments Incorporated Fixed length coding based image data compression
JP5393574B2 (ja) * 2010-04-08 2014-01-22 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
JP5595151B2 (ja) * 2010-07-13 2014-09-24 キヤノン株式会社 画像処理装置、画像処理装置における圧縮方法、および、プログラム
US8619932B2 (en) * 2010-09-15 2013-12-31 Mediatek Inc. Signal transmission system with clock signal generator configured for generating clock signal having stepwise/smooth frequency transition and related signal transmission method thereof
US9277230B2 (en) * 2011-11-23 2016-03-01 Qualcomm Incorporated Display mode-based video encoding in wireless display devices

Also Published As

Publication number Publication date
EP2795895A1 (en) 2014-10-29
EP2795895A4 (en) 2015-08-05
BR112014015642A2 (pt) 2017-06-13
TW201347514A (zh) 2013-11-16
CN103999454A (zh) 2014-08-20
JP5841268B2 (ja) 2016-01-13
KR20140095014A (ko) 2014-07-31
WO2013095447A1 (en) 2013-06-27
US20140192863A1 (en) 2014-07-10
KR20130140922A (ko) 2013-12-24
TWI526060B (zh) 2016-03-11
CN103999454B (zh) 2018-05-29
KR101482828B1 (ko) 2015-01-14
JP2015505209A (ja) 2015-02-16

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04N 5/91 , H04N 7/24

Ipc: H04N 19/124 (2014.01), H04N 19/182 (2014.01), H04N

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]