HK1077445A1 - Method and system for preparing video communication image for wide screen display - Google Patents

Method and system for preparing video communication image for wide screen display

Info

Publication number
HK1077445A1
HK1077445A1 HK05111998A HK05111998A HK1077445A1 HK 1077445 A1 HK1077445 A1 HK 1077445A1 HK 05111998 A HK05111998 A HK 05111998A HK 05111998 A HK05111998 A HK 05111998A HK 1077445 A1 HK1077445 A1 HK 1077445A1
Authority
HK
Hong Kong
Prior art keywords
screen display
video communication
wide screen
communication image
preparing video
Prior art date
Application number
HK05111998A
Other languages
English (en)
Inventor
Noam Eshkoli
Original Assignee
Polycom 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 Polycom Inc filed Critical Polycom Inc
Publication of HK1077445A1 publication Critical patent/HK1077445A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H04N7/152—Multipoint control units therefor
    • 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
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the 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
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0442—Handling or displaying different aspect ratios, or changing the aspect ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Studio Circuits (AREA)
HK05111998A 2004-05-21 2005-12-28 Method and system for preparing video communication image for wide screen display HK1077445A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/851,448 US7113200B2 (en) 2004-05-21 2004-05-21 Method and system for preparing video communication image for wide screen display

Publications (1)

Publication Number Publication Date
HK1077445A1 true HK1077445A1 (en) 2006-02-10

Family

ID=34935876

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05111998A HK1077445A1 (en) 2004-05-21 2005-12-28 Method and system for preparing video communication image for wide screen display

Country Status (6)

Country Link
US (3) US7113200B2 (ja)
EP (1) EP1601196B1 (ja)
JP (2) JP2005341571A (ja)
CN (1) CN100352279C (ja)
DE (1) DE602005019652D1 (ja)
HK (1) HK1077445A1 (ja)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7443404B2 (en) * 2003-10-17 2008-10-28 Casio Computer Co., Ltd. Image display apparatus, image display controlling method, and image display program
US7312809B2 (en) * 2004-10-12 2007-12-25 Codian Ltd. Method and apparatus for controlling a conference call
US8477173B2 (en) * 2004-10-15 2013-07-02 Lifesize Communications, Inc. High definition videoconferencing system
US7692683B2 (en) * 2004-10-15 2010-04-06 Lifesize Communications, Inc. Video conferencing system transcoder
US8400569B2 (en) * 2004-11-30 2013-03-19 Broadcom Corporation Video system and method supporting display of different size pictures
US7532231B2 (en) * 2004-12-17 2009-05-12 Codian Limited Video conference recorder
GB2422065B (en) * 2005-01-05 2008-12-17 Codian Ltd Video multi-conference unit (MCU)
JP4434973B2 (ja) * 2005-01-24 2010-03-17 株式会社東芝 映像表示装置、映像合成配信装置、プログラム、システム及び方法
JP4695474B2 (ja) * 2005-09-21 2011-06-08 株式会社東芝 合成映像制御装置、合成映像制御方法およびプログラム
TWI297118B (en) * 2005-10-24 2008-05-21 Avermedia Tech Inc Method for executing data compression with surveillance host
US20070133413A1 (en) * 2005-12-09 2007-06-14 Andrew Pepperell Flow control in a video conference
US7979790B2 (en) * 2006-02-28 2011-07-12 Microsoft Corporation Combining and displaying multimedia content
US7800642B2 (en) * 2006-03-01 2010-09-21 Polycom, Inc. Method and system for providing continuous presence video in a cascading conference
US7693500B2 (en) * 2006-06-05 2010-04-06 Palm, Inc. Panoramic display for a wireless device
US8319891B2 (en) * 2006-08-09 2012-11-27 Panasonic Corporation Video display device displaying input videos in various screen modes and/or aspect ratios
US9065667B2 (en) * 2006-09-05 2015-06-23 Codian Limited Viewing data as part of a video conference
US20080068448A1 (en) * 2006-09-18 2008-03-20 Hansen Robert A Method for adapting a device to participate in video conference calls
US8259624B2 (en) * 2006-10-27 2012-09-04 Cisco Technology, Inc. Dynamic picture layout for video conferencing based on properties derived from received conferencing signals
JP5200029B2 (ja) * 2006-11-20 2013-05-15 コデイアン・リミテツド テレビ会議用ハードウエアアーキテクチャー
US8068172B2 (en) 2006-12-21 2011-11-29 Hewlett-Packard Development Company, L.P. Image aspect ratio adjustment system and method
US8217981B2 (en) * 2007-10-12 2012-07-10 Polycom, Inc. Configuring videoconferencing systems to create video sessions with realistic presence
US8290125B2 (en) * 2008-09-02 2012-10-16 International Business Machines Corporation Voice response unit shortcutting
CN101673535A (zh) * 2008-09-11 2010-03-17 鸿富锦精密工业（深圳）有限公司 具有图片调整功能的电子装置及图片调整方法
US9106745B2 (en) * 2008-09-16 2015-08-11 International Business Machines Corporation Voice response unit harvesting
TWI452513B (zh) * 2008-09-26 2014-09-11 Hon Hai Prec Ind Co Ltd 具有圖片調整功能的電子裝置及圖片調整方法
DE102008049715A1 (de) 2008-09-30 2010-04-08 Siemens Enterprise Communications Gmbh & Co. Kg Verfahren und Anordnung zum Anbinden zumindest einer Mensch-Maschine-Schnittstelle zur Manipulation von zumindest einer im Rahmen von Videokonferenzen mit einem Videokonferenzsystem verbundenen Datenquelle
US8456510B2 (en) 2009-03-04 2013-06-04 Lifesize Communications, Inc. Virtual distributed multipoint control unit
US8643695B2 (en) 2009-03-04 2014-02-04 Lifesize Communications, Inc. Videoconferencing endpoint extension
JP5444797B2 (ja) * 2009-04-10 2014-03-19 ソニー株式会社 送信装置、表示装置および画像表示システム
TWI389569B (zh) * 2009-07-21 2013-03-11 Acer Inc 視訊會議訊號處理系統
CN101635803B (zh) * 2009-08-14 2011-05-11 四川虹微技术有限公司 在宽屏上显示传统图像的方法
US20110122224A1 (en) * 2009-11-20 2011-05-26 Wang-He Lou Adaptive compression of background image (acbi) based on segmentation of three dimentional objects
US8797376B2 (en) * 2010-05-28 2014-08-05 Polycom, Inc. Videoconferencing system with enhanced telepresence using a single wide aspect ratio camera
JP2012074981A (ja) * 2010-09-29 2012-04-12 Nec Corp 多地点会議接続装置、多地点会議システム、多地点会議接続方法およびプログラム
GB201017382D0 (en) * 2010-10-14 2010-11-24 Skype Ltd Auto focus
US8532100B2 (en) 2010-10-19 2013-09-10 Cisco Technology, Inc. System and method for data exchange in a heterogeneous multiprocessor system
CN102572417B (zh) * 2010-12-17 2015-04-22 华为终端有限公司 发送、接收视频信息的方法及装置
KR20120073892A (ko) * 2010-12-27 2012-07-05 삼성전자주식회사 디스플레이 장치 및 이에 적용되는 메뉴 표시방법
JP5903835B2 (ja) 2011-04-28 2016-04-13 株式会社リコー 伝送端末、画像表示制御方法、画像表示制御プログラム、記録媒体、および伝送システム
US8890929B2 (en) * 2011-10-18 2014-11-18 Avaya Inc. Defining active zones in a traditional multi-party video conference and associating metadata with each zone
JP5927900B2 (ja) 2011-12-22 2016-06-01 株式会社リコー 電子機器
KR101696321B1 (ko) * 2011-12-27 2017-01-13 한국전자통신연구원 화상 회의 제어 시스템 및 화상 회의 예약 방법
CN104094593B (zh) * 2012-02-03 2019-04-19 三星Sds株式会社 终端、视频通话控制服务器及利用它们的视频通话系统及方法
JP2013183293A (ja) * 2012-03-01 2013-09-12 Nec Corp 多地点会議接続装置、多地点会議システム、多地点会議接続方法および多地点会議接続プログラム
US8879703B1 (en) 2012-05-31 2014-11-04 Tal Lavian System method and device for providing tailored services when call is on-hold
US20150205396A1 (en) * 2012-10-19 2015-07-23 Mitsubishi Electric Corporation Information processing device, information terminal, information processing system and calibration method
US9154737B2 (en) * 2012-11-02 2015-10-06 Cisco Technology, Inc. User-defined content magnification and multi-point video conference system, method and logic
US8760489B1 (en) 2013-06-25 2014-06-24 Vonage Network Llc Method and apparatus for dynamically adjusting aspect ratio of images during a video call
CN103399721B (zh) * 2013-07-26 2016-01-13 小米科技有限责任公司 显示宽屏数据的方法及终端
BR112016006883A2 (pt) * 2013-09-30 2017-08-01 3M Innovative Properties Co composição de copolímero, adesivo sensível à pressão e método de preparo de uma composição de copolímero
US9088694B2 (en) * 2013-10-03 2015-07-21 Avaya, Inc. Adjusting video layout
KR102191077B1 (ko) 2013-10-30 2020-12-15 바스프 에스이 현탁 중합에 의한 물-흡수 중합체 입자의 제조 방법
CN104683729A (zh) * 2013-11-27 2015-06-03 华为技术有限公司 视频布局下发的方法及装置
CN103700360A (zh) * 2013-12-09 2014-04-02 乐视致新电子科技（天津）有限公司 一种屏幕显示比例调整方法和电子设备
EP3107282A4 (en) 2014-02-10 2017-05-17 Ricoh Company, Ltd. Information terminal, system, control method, and recording medium
US9369668B2 (en) * 2014-03-14 2016-06-14 Cisco Technology, Inc. Elementary video bitstream analysis
US9602771B2 (en) 2014-12-10 2017-03-21 Polycom, Inc. Automated layouts optimized for multi-screen and multi-camera videoconferencing calls
JP2017041831A (ja) * 2015-08-21 2017-02-23 株式会社リコー 通信システム、通信管理システム、通信管理方法、及びプログラム
JP2018046410A (ja) * 2016-09-14 2018-03-22 株式会社リコー 通信システム、情報処理装置、通信方法、及びプログラム
CN106341647B (zh) * 2016-09-30 2019-07-23 宁波菊风系统软件有限公司 一种多方视频通话窗口的分屏方法
CN107872683B (zh) * 2017-11-21 2021-04-20 广州视源电子科技股份有限公司 一种视频数据处理方法、装置、设备及存储介质
CN109348276B (zh) * 2018-11-08 2019-12-17 北京微播视界科技有限公司 视频画面调整方法、装置、计算机设备和存储介质
CN112419999A (zh) * 2019-08-21 2021-02-26 京东方科技集团股份有限公司 图像处理方法、装置、内容分享方法和终端设备
CN110580678B (zh) * 2019-09-10 2023-06-20 北京百度网讯科技有限公司 图像处理方法及装置
US10924709B1 (en) 2019-12-27 2021-02-16 Microsoft Technology Licensing, Llc Dynamically controlled view states for improved engagement during communication sessions
US11050973B1 (en) 2019-12-27 2021-06-29 Microsoft Technology Licensing, Llc Dynamically controlled aspect ratios for communication session video streams
US11064256B1 (en) * 2020-01-15 2021-07-13 Microsoft Technology Licensing, Llc Dynamic configuration of communication video stream arrangements based on an aspect ratio of an available display area
US11320599B2 (en) * 2021-01-15 2022-05-03 Luca Zanetti Multimedia connector cable
US11573385B1 (en) * 2021-04-07 2023-02-07 Luca Zanetti Multimedia connector cable

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651208A (en) * 1985-03-18 1987-03-17 Scientific Atlanta, Inc. Compatibility of widescreen and non-widescreen television transmissions
GB9012326D0 (en) * 1990-06-01 1990-07-18 Thomson Consumer Electronics Wide screen television
JPH0686277A (ja) * 1992-09-04 1994-03-25 Mitsubishi Electric Corp テレビ会議装置
JP3319618B2 (ja) * 1992-10-23 2002-09-03 株式会社日立製作所 テレビ会議システム
JPH0715708A (ja) * 1993-06-22 1995-01-17 Mitsubishi Electric Corp 画像伝送システム
JPH0759070A (ja) * 1993-08-10 1995-03-03 Canon Inc 表示制御装置
JP3125552B2 (ja) * 1993-12-28 2001-01-22 三菱電機株式会社 テレビ会議システム
JPH07212731A (ja) * 1994-01-21 1995-08-11 Hitachi Ltd リアルタイム動画／音声通信システム
WO1996008911A1 (en) * 1994-09-16 1996-03-21 Southwestern Bell Technology Resources, Inc. Versatile multipoint video composition and bridging system
US5838664A (en) * 1997-07-17 1998-11-17 Videoserver, Inc. Video teleconferencing system with digital transcoding
US5600646A (en) 1995-01-27 1997-02-04 Videoserver, Inc. Video teleconferencing system with digital transcoding
JPH099228A (ja) * 1995-06-16 1997-01-10 Sony Corp テレビ会議装置
US6278478B1 (en) * 1999-03-18 2001-08-21 Microsoft Corporation End-to-end network encoding architecture
US6300973B1 (en) 2000-01-13 2001-10-09 Meir Feder Method and system for multimedia communication control
US7542068B2 (en) 2000-01-13 2009-06-02 Polycom, Inc. Method and system for controlling multimedia video communication
JP2001224001A (ja) * 2000-02-09 2001-08-17 Ginga Net:Kk テレビ会議システム
EP1323308B1 (en) * 2000-08-15 2014-08-20 Polycom Israel Ltd. Delay reduction for transmission and processing of video data
US7272657B2 (en) * 2001-07-30 2007-09-18 Digeo, Inc. System and method for displaying video streams ranked by user-specified criteria
JP2003032570A (ja) * 2001-07-19 2003-01-31 Fujitsu General Ltd 映像表示装置
JP2003333455A (ja) * 2002-05-13 2003-11-21 Sanyo Electric Co Ltd ディジタル放送受信装置
US6915331B2 (en) * 2002-05-16 2005-07-05 Cisco Managed Solutions, Inc. End user control of a teleconferencing network through a data network
DE10238287A1 (de) * 2002-08-21 2004-03-04 Siemens Ag Verfahren und Vorrichtung zum Bereitstellen von Konferenzen
US6711093B1 (en) 2002-08-29 2004-03-23 Micron Technology, Inc. Reducing digit equilibrate current during self-refresh mode
US7034860B2 (en) * 2003-06-20 2006-04-25 Tandberg Telecom As Method and apparatus for video conferencing having dynamic picture layout
US20050099492A1 (en) * 2003-10-30 2005-05-12 Ati Technologies Inc. Activity controlled multimedia conferencing

Also Published As

Publication number Publication date
US8456504B2 (en) 2013-06-04
DE602005019652D1 (de) 2010-04-15
JP2005341571A (ja) 2005-12-08
CN100352279C (zh) 2007-11-28
EP1601196A1 (en) 2005-11-30
US20060274195A1 (en) 2006-12-07
US7113200B2 (en) 2006-09-26
CN1700763A (zh) 2005-11-23
JP4709874B2 (ja) 2011-06-29
US20110007126A1 (en) 2011-01-13
US7787007B2 (en) 2010-08-31
US20050259144A1 (en) 2005-11-24
EP1601196B1 (en) 2010-03-03
JP2008263636A (ja) 2008-10-30

Similar Documents

Publication Publication Date Title
HK1077445A1 (en) Method and system for preparing video communication image for wide screen display
GB2421604B (en) Digital Image Display Methods and Apparatus
EP1782158A4 (en) VIDEO DISPLAY MOUNTING SYSTEM AND METHOD
IL171953A0 (en) System and method for displaying an image stream
GB2411310B (en) Image stabilization system and method for a video camera
GB0525769D0 (en) Picked-Up Image Display Method
EP1625682A4 (en) METHOD AND SYSTEM FOR THE WIRELESS DIGITAL VIDEO PRESENTATION
EP1756660A4 (en) IMAGE DISPLAY DEVICE AND OPTICAL PROJECTION SYSTEM
IL182138A0 (en) Lenticular autostereoscopic display and method and associated autostereoscopic image synthesizing method
EP1804232A4 (en) DISPLAY DEVICE, PICTURE QUALITY SETTING METHOD FOR DISPLAY DEVICE, IMAGE QUALITY ADJUSTMENT DEVICE AND CONTRAST ADJUSTING DEVICE
EP1781046A4 (en) IMAGE DATA DISPLAY APPARATUS
GB0412651D0 (en) Autostereoscopic rear projection screen and associated display system
GB2416085B (en) Video display apparatus
AU2003228690A8 (en) Video system for integrating observer feedback with displayed images
GB2414130B (en) Video display apparatus
EP1970887A4 (en) SYSTEM AND METHOD FOR IMAGE DISPLAY
GB0409730D0 (en) Mobile phone image display system
ZA200501268B (en) Image display system
GB0714960D0 (en) Methods and systems for displaying an enlarged image
TWI347581B (en) Picture display apparatus and picture display method
EP1841223A4 (en) METHOD AND DEVICE FOR PLAYING MOBILE PICTURES
GB2411536B (en) Image display method and apparatus
EP1763783A4 (en) METHOD AND DEVICE FOR DISPLAYING IMAGE INFORMATION
GB0717611D0 (en) Wireless television system and video display method thereof
EP1800472A4 (en) METHOD AND APPARATUS FOR IMAGE COMPOSITION

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)