CN102769728B - 共享存储器多视频频道显示装置和方法 - Google Patents

共享存储器多视频频道显示装置和方法 Download PDF

Info

Publication number
CN102769728B
CN102769728B CN201210209341.0A CN201210209341A CN102769728B CN 102769728 B CN102769728 B CN 102769728B CN 201210209341 A CN201210209341 A CN 201210209341A CN 102769728 B CN102769728 B CN 102769728B
Authority
CN
China
Prior art keywords
signal
vision
digitizing
vision signal
decoding
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.)
Active
Application number
CN201210209341.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN102769728A (zh
Inventor
桑杰伊·噶日
毕帕莎·高什
尼克希尔·巴拉姆
凯普·斯瑞德哈
什尔皮·萨胡
理查德·泰勒尔
爱德华斯·格温
劳伦·汤马斯
维皮恩·南布迪瑞
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.)
National LLC
Xinatiekesi Ltd By Share Ltd
Original Assignee
Mawier International Trade Co Ltd
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 Mawier International Trade Co Ltd filed Critical Mawier International Trade Co Ltd
Priority claimed from CN2007800140861A external-priority patent/CN101485198B/zh
Publication of CN102769728A publication Critical patent/CN102769728A/zh
Application granted granted Critical
Publication of CN102769728B publication Critical patent/CN102769728B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G09G5/14—Display of multiple viewports
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • 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
    • H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • H04N21/4263—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners
    • H04N21/42638—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners involving a hybrid front-end, e.g. analog and digital tuners
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • 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
    • H04N21/4347—Demultiplexing of several video streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/455—Demodulation-circuits
    • 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
    • H04N21/440263—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 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
    • H04N21/43—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
    • H04N21/440281—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 by altering the temporal resolution, e.g. by frame skipping
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4435—Memory management

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
CN201210209341.0A 2006-04-18 2007-04-18 共享存储器多视频频道显示装置和方法 Active CN102769728B (zh)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US79328806P 2006-04-18 2006-04-18
US79327506P 2006-04-18 2006-04-18
US79327606P 2006-04-18 2006-04-18
US79327706P 2006-04-18 2006-04-18
US60/793,276 2006-04-18
US60/793,277 2006-04-18
US60/793,288 2006-04-18
US60/793,275 2006-04-18
US11/736,542 2007-04-17
US11/736,542 US8264610B2 (en) 2006-04-18 2007-04-17 Shared memory multi video channel display apparatus and methods
CN2007800140861A CN101485198B (zh) 2006-04-18 2007-04-18 共享存储器多视频频道显示装置和方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2007800140861A Division CN101485198B (zh) 2006-04-18 2007-04-18 共享存储器多视频频道显示装置和方法

Publications (2)

Publication Number Publication Date
CN102769728A CN102769728A (zh) 2012-11-07
CN102769728B true CN102769728B (zh) 2016-06-01

Family

ID=38610262

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210209341.0A Active CN102769728B (zh) 2006-04-18 2007-04-18 共享存储器多视频频道显示装置和方法

Country Status (6)

Country Link
US (2) US8264610B2 (enExample)
EP (1) EP2016765B1 (enExample)
JP (2) JP5220726B2 (enExample)
KR (2) KR101366203B1 (enExample)
CN (1) CN102769728B (enExample)
WO (1) WO2007120927A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8218091B2 (en) 2006-04-18 2012-07-10 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods
US8264610B2 (en) * 2006-04-18 2012-09-11 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods
US8284322B2 (en) 2006-04-18 2012-10-09 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods
US7782401B1 (en) * 2006-06-20 2010-08-24 Kolorific, Inc. Method and system for digital image scaling with sharpness enhancement and transient improvement
KR101420730B1 (ko) * 2007-10-31 2014-07-18 삼성전자주식회사 영상기기 및 그의 영상신호 수신방법
CN101981912B (zh) * 2007-12-13 2013-01-23 苏蓬诺尔有限公司 用于更改电视图像的内容的方法
US8194100B2 (en) 2008-10-29 2012-06-05 Ali Corporation Electronic device
JP5338278B2 (ja) * 2008-11-26 2013-11-13 ソニー株式会社 映像表示装置、映像表示システム、及び映像表示方法
CN103004225B (zh) * 2010-07-15 2015-09-16 联发科技（新加坡）私人有限公司 用于将多个视频信号同时显示于显示设备上的视频处理装置与方法
US8659701B2 (en) * 2011-12-19 2014-02-25 Sony Corporation Usage of dither on interpolated frames
KR101950517B1 (ko) * 2012-09-06 2019-02-22 주식회사 알티캐스트 프로그램 모니터링 정보 제공 방법 및 이를 사용하는 방송 시스템
US20140118541A1 (en) 2012-10-26 2014-05-01 Sensormatic Electronics, LLC Transcoding mixing and distribution system and method for a video security system
KR102023179B1 (ko) * 2013-02-21 2019-09-20 삼성전자주식회사 듀얼 카메라를 포함하는 전자장치에서 듀얼 리코딩 촬영을 위한 방법 및 장치
KR102076771B1 (ko) * 2013-02-21 2020-02-12 삼성전자주식회사 다수의 이미지 동시 포착
JP2015195572A (ja) * 2014-03-28 2015-11-05 パナソニックＩｐマネジメント株式会社 コンテンツ処理装置およびコンテンツ処理方法
WO2015167563A1 (en) * 2014-04-30 2015-11-05 Hewlett-Packard Development Company, L.P. Multi architecture manager
KR102317789B1 (ko) 2015-02-12 2021-10-26 삼성전자주식회사 하나의 이미지로부터 다양한 해상도를 갖는 이미지들을 생성할 수 있는 스케일러 회로와 이를 포함하는 장치들
US10755380B2 (en) * 2015-11-11 2020-08-25 Texas Instruments Incorporated Down scaling images in a computer vision system
US11488285B2 (en) 2020-04-13 2022-11-01 Apple Inc. Content based image processing
CN111541925B (zh) * 2020-04-30 2021-09-14 青岛海信宽带多媒体技术有限公司 一种显示设备及其显示方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1571487A (zh) * 2004-04-30 2005-01-26 清华大学 接收多媒体电视广播的移动终端

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62159582A (ja) 1986-01-06 1987-07-15 Sony Corp テレビジヨン受像機
JPH0219079A (ja) * 1988-07-06 1990-01-23 Pioneer Electron Corp 映像信号処理装置
JPH03293822A (ja) * 1990-04-12 1991-12-25 Pioneer Electron Corp ダイバシティー受信機
DE4101629C3 (de) * 1991-01-21 2003-06-26 Fuba Automotive Gmbh Antennendiversity-Anlage mit mindestens zwei Antennen für den mobilen Empfang von Meter- und Dezimeterwellen
JP3177543B2 (ja) 1992-07-22 2001-06-18 トウシバビデオプロダクツ プライベート リミテッド 映像信号のノイズ低減装置
JPH07274120A (ja) * 1994-03-31 1995-10-20 Aiwa Co Ltd テレビジョン方式変換装置
US5636361A (en) 1994-12-22 1997-06-03 International Business Machines Corporation Multi-processor computer system having dual memory subsytems for enabling concurrent memory access thereto by more than one processor
WO1997004401A2 (en) 1995-07-21 1997-02-06 Philips Electronics N.V. Multi-media processor architecture with high performance-density
US6359654B1 (en) 1996-02-14 2002-03-19 Conexant Systems, Inc. Methods and systems for displaying interlaced video on non-interlaced monitors
US6020931A (en) * 1996-04-25 2000-02-01 George S. Sheng Video composition and position system and media signal communication system
US5847772A (en) 1996-09-11 1998-12-08 Wells; Aaron Adaptive filter for video processing applications
US6104417A (en) 1996-09-13 2000-08-15 Silicon Graphics, Inc. Unified memory computer architecture with dynamic graphics memory allocation
US5982453A (en) 1996-09-25 1999-11-09 Thomson Consumer Electronics, Inc. Reduction of visibility of spurious signals in video
JP3742167B2 (ja) 1996-12-18 2006-02-01 株式会社東芝 画像表示制御装置
TW338132B (en) 1997-06-28 1998-08-11 United Microelectronics Corp The adaptive selecting method for memory access priority control in MPEG processor
US6006303A (en) 1997-08-28 1999-12-21 Oki Electric Industry Co., Inc. Priority encoding and decoding for memory architecture
JP4086354B2 (ja) * 1998-02-12 2008-05-14 ローム株式会社 マルチフォーマットビデオエンコーダ
US6141062A (en) 1998-06-01 2000-10-31 Ati Technologies, Inc. Method and apparatus for combining video streams
JP2000023061A (ja) * 1998-07-02 2000-01-21 Sony Corp テレビジョン受信機
US6456340B1 (en) * 1998-08-12 2002-09-24 Pixonics, Llc Apparatus and method for performing image transforms in a digital display system
US6037981A (en) 1998-09-02 2000-03-14 Intel Corporation Method and apparatus for using digital televisions as remote personal computer displays
JP2000092469A (ja) 1998-09-10 2000-03-31 Mitsubishi Electric Corp デジタル受信端末
US6744472B1 (en) 1998-11-09 2004-06-01 Broadcom Corporation Graphics display system with video synchronization feature
US6636222B1 (en) * 1999-11-09 2003-10-21 Broadcom Corporation Video and graphics system with an MPEG video decoder for concurrent multi-row decoding
US6563506B1 (en) 1998-12-14 2003-05-13 Ati International Srl Method and apparatus for memory bandwith allocation and control in a video graphics system
JP2000224139A (ja) * 1999-02-01 2000-08-11 Sony Corp ダイバーシチ受信装置
US6577353B1 (en) * 1999-10-21 2003-06-10 General Electric Company Optimization of television reception by selecting among or combining multiple antenna inputs
US6674796B1 (en) * 2000-02-14 2004-01-06 Harmonic, Inc. Statistical multiplexed video encoding for diverse video formats
US6690425B1 (en) * 2000-06-22 2004-02-10 Thomson Licensing S.A. Aspect ratio control arrangement in a video display
JP4613403B2 (ja) * 2000-08-25 2011-01-19 ソニー株式会社 画像表示装置及び方法
US7477326B2 (en) * 2000-12-15 2009-01-13 Broadcom Corporation HDTV chip with a single IF strip for handling analog and digital reception
JP4327370B2 (ja) * 2001-02-28 2009-09-09 ヤマハ株式会社 ビデオミキサー装置
US7034893B2 (en) * 2001-03-30 2006-04-25 Broadcom Corporation Method and apparatus for reception of terrestrial digital television signals
CN100542256C (zh) 2001-11-23 2009-09-16 Nxp股份有限公司 用于在一个通道中提供多个输出图像的信号处理装置
AU2002351313A1 (en) 2001-12-11 2003-07-09 Thomson Licensing S.A. Multiplexed analog-to-digital converter arrangement
DE10200805B4 (de) * 2002-01-11 2006-07-13 Harman/Becker Automotive Systems (Becker Division) Gmbh Verfahren zur Auswahl von n Antennen und einer von m alternativen Empfangsfrequenzen in einer Antennen- und Frequenzdiversityempfangsanlage sowie Antennen- und Frequenzdiversityempfangsanlage
KR100484132B1 (ko) * 2002-01-29 2005-04-18 삼성전자주식회사 다채널 ａ／ｄ 변환기 및 그 시스템
US6806883B2 (en) 2002-03-11 2004-10-19 Sun Microsystems, Inc. System and method for handling display device requests for display data from a frame buffer
JP3945328B2 (ja) 2002-07-12 2007-07-18 ソニー株式会社 画像処理装置及び画像処理方法
US20040131276A1 (en) 2002-12-23 2004-07-08 John Hudson Region-based image processor
CA2463228C (en) 2003-04-04 2012-06-26 Evertz Microsystems Ltd. Apparatus, systems and methods for packet based transmission of multiple data signals
JP3960258B2 (ja) 2003-04-28 2007-08-15 ソニー株式会社 信号処理装置および信号処理方法
CN1279756C (zh) 2003-05-23 2006-10-11 华亚微电子（上海）有限公司 应用场景静止检测的视频信号自适应递归降噪方法
US20050104899A1 (en) 2003-11-19 2005-05-19 Genesis Microchip Inc. Real time data stream processor
KR20050049680A (ko) 2003-11-22 2005-05-27 삼성전자주식회사 노이즈 감쇠장치 및 디인터레이싱 장치
KR100710290B1 (ko) * 2003-11-29 2007-04-23 엘지전자 주식회사 비디오 디코딩 장치 및 방법
US7262818B2 (en) 2004-01-02 2007-08-28 Trumpion Microelectronic Inc. Video system with de-motion-blur processing
US7400359B1 (en) 2004-01-07 2008-07-15 Anchor Bay Technologies, Inc. Video stream routing and format conversion unit with audio delay
KR100640885B1 (ko) * 2004-01-27 2006-11-02 엘지전자 주식회사 듀얼 비디오 디코딩을 위한 비디오 버퍼 제어 장치
US7259796B2 (en) 2004-05-07 2007-08-21 Micronas Usa, Inc. System and method for rapidly scaling and filtering video data
EP1762092A1 (en) 2004-06-21 2007-03-14 Koninklijke Philips Electronics N.V. Image processor and image processing method using scan rate conversion
CA2509001A1 (en) 2004-06-22 2005-12-22 Textron Inc. Blind bolt installation tool
US7250983B2 (en) 2004-08-04 2007-07-31 Trident Technologies, Inc. System and method for overlaying images from multiple video sources on a display device
US20060077213A1 (en) 2004-09-30 2006-04-13 Chrontel, Inc. Video conversion system and method
US7426594B1 (en) 2004-10-08 2008-09-16 Nvidia Corporation Apparatus, system, and method for arbitrating between memory requests
US20080192146A1 (en) 2004-10-14 2008-08-14 Akifumi Yamana Video Signal Processor
US7692683B2 (en) 2004-10-15 2010-04-06 Lifesize Communications, Inc. Video conferencing system transcoder
US7769089B1 (en) 2004-12-02 2010-08-03 Kolorific, Inc. Method and system for reducing noise level in a video signal
US7525600B2 (en) * 2005-01-14 2009-04-28 Broadcom Corporation Single integrated high definition television (HDTV) chip for analog and digital reception
KR100666880B1 (ko) * 2005-01-14 2007-01-10 삼성전자주식회사 듀얼 비디오 디코딩 시스템 및 방법
US7425994B2 (en) 2005-01-31 2008-09-16 Texas Instruments Incorporated Video decoder with different signal types processed by common analog-to-digital converter
US7480012B1 (en) * 2005-02-24 2009-01-20 Pixelworks, Inc. Multiplexed video digitization system and method
US7797610B1 (en) 2005-07-19 2010-09-14 Xilinx, Inc. Method and apparatus for virtual quad-port random access memory
KR20070060612A (ko) * 2005-12-09 2007-06-13 엘지전자 주식회사 디지털 비디오 레코더에서의 감시영상 출력방법
EP1985110A1 (en) 2006-02-03 2008-10-29 Nxp B.V. Video processing device and method of processing video data
US7821578B2 (en) 2006-04-07 2010-10-26 Marvell World Trade Ltd. Reconfigurable self-calibrating adaptive noise reducer
US8218091B2 (en) 2006-04-18 2012-07-10 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods
US8264610B2 (en) * 2006-04-18 2012-09-11 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods
US8284322B2 (en) 2006-04-18 2012-10-09 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods
US20080055477A1 (en) 2006-08-31 2008-03-06 Dongsheng Wu Method and System for Motion Compensated Noise Reduction
US8134640B2 (en) 2006-12-26 2012-03-13 Broadcom Corporation Video processor architecture and method for frame rate conversion

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1571487A (zh) * 2004-04-30 2005-01-26 清华大学 接收多媒体电视广播的移动终端

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
10-bit,Integrate,Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer ADV7401;analog devices;《http://www.analog.com/uploadedfiles/data-sheets/adv401.pdf》;20051130;全文 *
CX25836/7 Video decoder;conexant;《http://conexant.com/servlets/downloadservlet/dsh-200685-001/pdf》;20040930;全文 *
Get a grip on clamps,Bisa and AC-coupled video signals;maxim;《http://pdfserv.maxim-ic.com/en/an/an3303.pdf》;20040806;全文 *
SAA7114{AL/NTSC/SECAM Video decoder with adaptive PAL/NTSC combfilter,VBI data slicer and high};Philips;《http://www.nxp.com/acrobat_download/data sheets/saa7114_3.pdf》;20060117;全文 *

Also Published As

Publication number Publication date
JP5582429B2 (ja) 2014-09-03
KR20090047390A (ko) 2009-05-12
JP2013141298A (ja) 2013-07-18
EP2016765B1 (en) 2015-07-22
CN102769728A (zh) 2012-11-07
US8804040B2 (en) 2014-08-12
WO2007120927A2 (en) 2007-10-25
JP2009534933A (ja) 2009-09-24
JP5220726B2 (ja) 2013-06-26
EP2016765A2 (en) 2009-01-21
KR101366200B1 (ko) 2014-02-21
KR20130058764A (ko) 2013-06-04
US20080055470A1 (en) 2008-03-06
WO2007120927A3 (en) 2008-01-31
KR101366203B1 (ko) 2014-02-21
US20120300857A1 (en) 2012-11-29
US8264610B2 (en) 2012-09-11

Similar Documents

Publication Publication Date Title
CN102769728B (zh) 共享存储器多视频频道显示装置和方法
CN102523372B (zh) 共享存储器的多视频频道显示装置和方法
CN102572360B (zh) 共享存储器多视频通道显示装置和方法
KR20090034799A (ko) 공유 메모리 멀티 비디오 채널 디스플레이 장치 및 방법
CN101485198B (zh) 共享存储器多视频频道显示装置和方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Garg Sanjay

Inventor after: Ghosh Bipasha

Inventor after: Balram Nikhil

Inventor after: Sridhar Kaip

Inventor after: Sahu Shilpi

Inventor after: Taylor Richard

Inventor after: Gwen jaminEdwards

Inventor after: Tomasi Loren

Inventor after: Namboodiri Vipin

Inventor before: Garg Sanjay

Inventor before: Ghosh Bipasha

Inventor before: Balram Nikhil

Inventor before: Sridhar Kaip

Inventor before: Sahu Shilpi

Inventor before: Taylor Richard

Inventor before: Edwards Gwyn

Inventor before: Tomasi Loren

Inventor before: Namboodiri Vipin

COR Change of bibliographic data
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20171010

Address after: Bermuda Hamilton

Patentee after: Maver International Ltd.

Address before: Babado J San Michael

Patentee before: Mawier International Trade Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180706

Address after: American California

Co-patentee after: National limited liability company

Patentee after: Xinatiekesi Limited by Share Ltd

Address before: Bermuda Hamilton

Patentee before: Maver International Ltd.