PT1203489E - Communications system - Google Patents

Communications system Download PDF

Info

Publication number
PT1203489E
PT1203489E PT00948145T PT00948145T PT1203489E PT 1203489 E PT1203489 E PT 1203489E PT 00948145 T PT00948145 T PT 00948145T PT 00948145 T PT00948145 T PT 00948145T PT 1203489 E PT1203489 E PT 1203489E
Authority
PT
Portugal
Prior art keywords
person
remote location
setting
location
image
Prior art date
Application number
PT00948145T
Other languages
Portuguese (pt)
Inventor
Peter Mcduffie White
Original Assignee
Teleportec 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 Teleportec Inc filed Critical Teleportec Inc
Publication of PT1203489E publication Critical patent/PT1203489E/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • 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
    • H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
    • H04N7/144—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display camera and display on the same optical axis, e.g. optically multiplexing the camera and display for eye to eye contact
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/194—Transmission of image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/296—Synchronisation thereof; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/363—Image reproducers using image projection screens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/366—Image reproducers using viewer tracking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/398—Synchronisation thereof; Control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Selective Calling Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Eye Examination Apparatus (AREA)
  • Dc Digital Transmission (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

An arrangement for displaying a life-size live image of a person from a remote location in a three dimensional setting in a home location while providing the person in the remote location with a corresponding telepresence of the home location. One embodiment comprises: a video presentation system for displaying a person on a black or chromakey background 102; a two way mirror 2 or viewing both a setting 7 and the superimposed video image of the person 4; a video camera or pair of camers 5 positioned in line with the eyes of the superimposed image of the person 4; and a network connection between the home location and the remote location. Stereoscopic views may be used with the two way minor and a retroreflective surface to display life-size autostereoscopic live images of a person from a remote location in a 3D setting. A further embodiment includes a device (36, Figure 7) that allows for tracting of the eyes of the user.
PT00948145T 1999-08-10 2000-07-24 Communications system PT1203489E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9918704.9A GB9918704D0 (en) 1999-08-10 1999-08-10 Device and method for eye to eye communication overa network
GB0012732A GB2353429A (en) 1999-08-10 2000-05-26 Video conference system with 3D projection of conference participants, via a two-way mirror.

Publications (1)

Publication Number Publication Date
PT1203489E true PT1203489E (en) 2008-10-17

Family

ID=10858809

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00948145T PT1203489E (en) 1999-08-10 2000-07-24 Communications system

Country Status (7)

Country Link
KR (1) KR100904505B1 (en)
AT (1) ATE400967T1 (en)
DE (1) DE60039434D1 (en)
DK (1) DK1203489T3 (en)
ES (1) ES2307522T3 (en)
GB (2) GB9918704D0 (en)
PT (1) PT1203489E (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6710797B1 (en) 1995-09-20 2004-03-23 Videotronic Systems Adaptable teleconferencing eye contact terminal
US7209160B2 (en) 1995-09-20 2007-04-24 Mcnelley Steve H Versatile teleconferencing eye contact terminal
FR2832282B1 (en) * 2001-11-12 2004-07-30 France Telecom MODULAR AUDIOVISUAL SYSTEM WITH CONCATENABLE MODULES FOR PRESENTING A LOCAL SCENE AND A REMOTE SCENE
US7525565B2 (en) * 2003-03-14 2009-04-28 Koninklijke Philips Electronics N.V. 3D video conferencing
US7057637B2 (en) 2004-04-21 2006-06-06 White Peter Mcduffie Reflected backdrop for communications systems
US8208007B2 (en) 2004-04-21 2012-06-26 Telepresence Technologies, Llc 3-D displays and telepresence systems and methods therefore
US8599239B2 (en) 2004-04-21 2013-12-03 Telepresence Technologies, Llc Telepresence systems and methods therefore
US7512262B2 (en) 2005-02-25 2009-03-31 Microsoft Corporation Stereo-based image processing
RU2322771C2 (en) * 2005-04-25 2008-04-20 Святослав Иванович АРСЕНИЧ Stereo-projection system
US8072481B1 (en) 2006-03-18 2011-12-06 Videotronic Systems Telepresence communication system
WO2008036931A2 (en) * 2006-09-22 2008-03-27 Peter Mcduffie White 3-d displays and telepresence systems and methods therefore
US8427424B2 (en) 2008-09-30 2013-04-23 Microsoft Corporation Using physical objects in conjunction with an interactive surface
BRPI0924076B1 (en) 2009-05-12 2021-09-21 Huawei Device (Shenzhen) Co., Ltd. TELEPRESENCE SYSTEM AND TELEPRESENCE METHOD
US8730309B2 (en) 2010-02-23 2014-05-20 Microsoft Corporation Projectors and depth cameras for deviceless augmented reality and interaction
US9329469B2 (en) 2011-02-17 2016-05-03 Microsoft Technology Licensing, Llc Providing an interactive experience using a 3D depth camera and a 3D projector
US9480907B2 (en) 2011-03-02 2016-11-01 Microsoft Technology Licensing, Llc Immersive display with peripheral illusions
US9597587B2 (en) 2011-06-08 2017-03-21 Microsoft Technology Licensing, Llc Locational node device
KR101409845B1 (en) * 2012-12-20 2014-06-19 전자부품연구원 Image Display Apparatus and Method
US9628754B2 (en) 2015-04-02 2017-04-18 Telepresence Technologies, Llc TelePresence architectural systems and methods therefore
USD808197S1 (en) 2016-04-15 2018-01-23 Steelcase Inc. Support for a table
US10219614B2 (en) 2016-04-15 2019-03-05 Steelcase Inc. Reconfigurable conference table
USD862127S1 (en) 2016-04-15 2019-10-08 Steelcase Inc. Conference table
USD838129S1 (en) 2016-04-15 2019-01-15 Steelcase Inc. Worksurface for a conference table
KR102270754B1 (en) * 2019-12-16 2021-06-29 한국항공우주연구원 Augmented Reality or Virtual Reality System using Projector
WO2023230139A1 (en) 2022-05-24 2023-11-30 Dolby Laboratories Licensing Corporation Videoconferencing booth

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965819A (en) * 1988-09-22 1990-10-23 Docu-Vision, Inc. Video conferencing system for courtroom and other applications
US5400069A (en) * 1993-06-16 1995-03-21 Bell Communications Research, Inc. Eye contact video-conferencing system and screen
US5572248A (en) * 1994-09-19 1996-11-05 Teleport Corporation Teleconferencing method and system for providing face-to-face, non-animated teleconference environment
US5892538A (en) * 1995-06-30 1999-04-06 Ericsson Inc. True three-dimensional imaging and display system
US5675376A (en) * 1995-12-21 1997-10-07 Lucent Technologies Inc. Method for achieving eye-to-eye contact in a video-conferencing system

Also Published As

Publication number Publication date
GB0012732D0 (en) 2000-07-19
KR20020040773A (en) 2002-05-30
GB2353429A (en) 2001-02-21
ES2307522T3 (en) 2008-12-01
KR100904505B1 (en) 2009-06-25
DK1203489T3 (en) 2009-01-19
ATE400967T1 (en) 2008-07-15
DE60039434D1 (en) 2008-08-21
GB9918704D0 (en) 1999-10-13

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