WO2010141514A3 - Method of stereoscopic synchronization of active shutter glasses - Google Patents

Method of stereoscopic synchronization of active shutter glasses Download PDF

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Publication number
WO2010141514A3
WO2010141514A3 PCT/US2010/036965 US2010036965W WO2010141514A3 WO 2010141514 A3 WO2010141514 A3 WO 2010141514A3 US 2010036965 W US2010036965 W US 2010036965W WO 2010141514 A3 WO2010141514 A3 WO 2010141514A3
Authority
WO
WIPO (PCT)
Prior art keywords
synchronization signals
source
local
response
lcd shutter
Prior art date
Application number
PCT/US2010/036965
Other languages
French (fr)
Other versions
WO2010141514A2 (en
Inventor
James Mentz
Samuel Caldwell
Original Assignee
Bit Cauldron Corporation
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 Bit Cauldron Corporation filed Critical Bit Cauldron Corporation
Priority to EP10783962.3A priority Critical patent/EP2438763A4/en
Publication of WO2010141514A2 publication Critical patent/WO2010141514A2/en
Publication of WO2010141514A3 publication Critical patent/WO2010141514A3/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
    • H04N13/30—Image reproducers
    • H04N13/398—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
    • H04N13/332—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
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/008—Aspects relating to glasses for viewing stereoscopic images

Abstract

A three-dimensional viewing device for providing images to a user includes a receiver receiving source 3D synchronization signals from a transmitting device, wherein the source 3D synchronization signals comprise a source frequency and a source phase, a plurality of LCD shutters including a right LCD shutter and a left LCD shutter, wherein the right LCD shutter and the left LCD shutter are for alternatively entering a translucent state in response to local 3D synchronization signals, a localized timing source for generating the local 3D synchronization signals in response to the source 3D synchronization signals, and an adjustment portion for adjusting parameters of the local 3D synchronization signals in response to parameters of the source 3D synchronization signals.
PCT/US2010/036965 2009-06-01 2010-06-01 Method of stereoscopic synchronization of active shutter glasses WO2010141514A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10783962.3A EP2438763A4 (en) 2009-06-01 2010-06-01 Method of stereoscopic synchronization of active shutter glasses

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US18284509P 2009-06-01 2009-06-01
US61/182,845 2009-06-01
US18308209P 2009-06-02 2009-06-02
US61/183,082 2009-06-02
US21806909P 2009-06-18 2009-06-18
US61/218,069 2009-06-18
US25173909P 2009-10-15 2009-10-15
US61/251,739 2009-10-15
US30096110P 2010-02-03 2010-02-03
US61/300,961 2010-02-03

Publications (2)

Publication Number Publication Date
WO2010141514A2 WO2010141514A2 (en) 2010-12-09
WO2010141514A3 true WO2010141514A3 (en) 2011-03-03

Family

ID=43298455

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/036965 WO2010141514A2 (en) 2009-06-01 2010-06-01 Method of stereoscopic synchronization of active shutter glasses

Country Status (2)

Country Link
EP (1) EP2438763A4 (en)
WO (1) WO2010141514A2 (en)

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US8465151B2 (en) 2003-04-15 2013-06-18 Ipventure, Inc. Eyewear with multi-part temple for supporting one or more electrical components
US8109629B2 (en) 2003-10-09 2012-02-07 Ipventure, Inc. Eyewear supporting electrical components and apparatus therefor
US7500746B1 (en) 2004-04-15 2009-03-10 Ip Venture, Inc. Eyewear with radiation detection system
US7922321B2 (en) 2003-10-09 2011-04-12 Ipventure, Inc. Eyewear supporting after-market electrical components
US10345625B2 (en) 2003-10-09 2019-07-09 Ingeniospec, Llc Eyewear with touch-sensitive input surface
US20120169852A1 (en) * 2011-01-04 2012-07-05 Samsung Electronics Co., Ltd. Display apparatus and system
TWI450208B (en) * 2011-02-24 2014-08-21 Acer Inc 3d charging method, 3d glass and 3d display apparatus with charging function
KR20120108639A (en) * 2011-03-25 2012-10-05 삼성디스플레이 주식회사 Method of controlling a sutter glasses and display system for performing the same
US8928741B2 (en) * 2011-03-31 2015-01-06 Sony Corporation 3-D controller system for legacy TV
US20130072828A1 (en) * 2011-09-15 2013-03-21 Jason Sweis Shutter glasses
US10624790B2 (en) 2011-09-15 2020-04-21 Ipventure, Inc. Electronic eyewear therapy
WO2013169327A1 (en) * 2012-05-07 2013-11-14 St. Jude Medical, Atrial Fibrillation Division, Inc. Medical device navigation system stereoscopic display
TWI447506B (en) * 2012-05-17 2014-08-01 Delta Electronics Inc Image projecting system and synchronization method thereof
GB2508413A (en) * 2012-11-30 2014-06-04 Nordic Semiconductor Asa Stereoscopic viewing apparatus and display synchronization
US10042186B2 (en) 2013-03-15 2018-08-07 Ipventure, Inc. Electronic eyewear and display
US10777048B2 (en) 2018-04-12 2020-09-15 Ipventure, Inc. Methods and apparatus regarding electronic eyewear applicable for seniors

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JP2001075045A (en) * 1999-09-03 2001-03-23 Idemitsu Kosan Co Ltd Stereoscopic display device and stereoscopic display method
US20010038358A1 (en) * 2000-01-27 2001-11-08 Walter Tserkovnyuk Stereoscopic LCD shutter glass driver system
US20070053340A1 (en) * 2005-08-09 2007-03-08 Guilford John H Time synchronization system and method for synchronizing locating units within a communication system using a known external signal
KR100723267B1 (en) * 2006-05-03 2007-05-30 소프트픽셀(주) Wireless communication system for use in 3d stereo goggles/glasses and method therefor
US20070263003A1 (en) * 2006-04-03 2007-11-15 Sony Computer Entertainment Inc. Screen sharing method and apparatus
KR20080055081A (en) * 2006-12-14 2008-06-19 삼성전자주식회사 Liquid crystal shutter glasses and method for controlling liquid crystal shutter
US20080291891A1 (en) * 2007-05-23 2008-11-27 Broadcom Corporation Synchronization Of A Split Audio, Video, Or Other Data Stream With Separate Sinks

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SE9602823L (en) * 1996-07-19 1998-01-20 Ericsson Telefon Ab L M A method, a device and a network to recover the clock
US20010043266A1 (en) * 2000-02-02 2001-11-22 Kerry Robinson Method and apparatus for viewing stereoscopic three- dimensional images
GB2401764B (en) * 2001-01-03 2005-06-29 Vtech Communications Ltd System clock synchronisation using phase-locked loop
US20080031283A1 (en) * 2006-08-07 2008-02-07 Martin Curran-Gray Time synchronization for network aware devices

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001075045A (en) * 1999-09-03 2001-03-23 Idemitsu Kosan Co Ltd Stereoscopic display device and stereoscopic display method
US20010038358A1 (en) * 2000-01-27 2001-11-08 Walter Tserkovnyuk Stereoscopic LCD shutter glass driver system
US20070053340A1 (en) * 2005-08-09 2007-03-08 Guilford John H Time synchronization system and method for synchronizing locating units within a communication system using a known external signal
US20070263003A1 (en) * 2006-04-03 2007-11-15 Sony Computer Entertainment Inc. Screen sharing method and apparatus
KR100723267B1 (en) * 2006-05-03 2007-05-30 소프트픽셀(주) Wireless communication system for use in 3d stereo goggles/glasses and method therefor
KR20080055081A (en) * 2006-12-14 2008-06-19 삼성전자주식회사 Liquid crystal shutter glasses and method for controlling liquid crystal shutter
US20080291891A1 (en) * 2007-05-23 2008-11-27 Broadcom Corporation Synchronization Of A Split Audio, Video, Or Other Data Stream With Separate Sinks

Non-Patent Citations (1)

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Title
See also references of EP2438763A4 *

Also Published As

Publication number Publication date
WO2010141514A2 (en) 2010-12-09
EP2438763A4 (en) 2013-05-15
EP2438763A2 (en) 2012-04-11

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