AU1106599A - Viewing distance sensor and method - Google Patents

Viewing distance sensor and method

Info

Publication number
AU1106599A
AU1106599A AU11065/99A AU1106599A AU1106599A AU 1106599 A AU1106599 A AU 1106599A AU 11065/99 A AU11065/99 A AU 11065/99A AU 1106599 A AU1106599 A AU 1106599A AU 1106599 A AU1106599 A AU 1106599A
Authority
AU
Australia
Prior art keywords
distance sensor
viewing distance
viewing
sensor
distance
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.)
Abandoned
Application number
AU11065/99A
Inventor
Salah U. Din
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.)
Gateway Inc
Original Assignee
Gateway 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 Gateway Inc filed Critical Gateway Inc
Publication of AU1106599A publication Critical patent/AU1106599A/en
Abandoned legal-status Critical Current

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
    • 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
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42201—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] biosensors, e.g. heat sensor for presence detection, EEG sensors or any limb activity sensors worn by the user
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
    • 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
    • H04N21/47—End-user applications
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Neurosurgery (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
AU11065/99A 1997-10-22 1998-10-21 Viewing distance sensor and method Abandoned AU1106599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US95626697A 1997-10-22 1997-10-22
US08956266 1997-10-22
PCT/US1998/022187 WO1999021356A1 (en) 1997-10-22 1998-10-21 Viewing distance sensor and method

Publications (1)

Publication Number Publication Date
AU1106599A true AU1106599A (en) 1999-05-10

Family

ID=25498006

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11065/99A Abandoned AU1106599A (en) 1997-10-22 1998-10-21 Viewing distance sensor and method

Country Status (2)

Country Link
AU (1) AU1106599A (en)
WO (1) WO1999021356A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004057013A1 (en) * 2004-11-25 2006-06-01 Micronas Gmbh Video display apparatus and method for processing a video signal to optimize image presentation
JP4506847B2 (en) 2008-02-08 2010-07-21 ソニー株式会社 Tone modulation apparatus, image processing apparatus, image processing method, and program
ITBL20080018A1 (en) * 2008-12-17 2009-03-18 Fabrizio Righes RGB LED, PILOTED BY AN INFRARED PROXIMITY SENSOR, ABLE TO TURN ON AND CHANGE COLOR ACCORDING TO THE DISTANCE OF THE OBJECT PUT IN FOR THE SENSOR, EVEN FOR UNDERWATER USE IN TANKS AND POOLS.
KR101753801B1 (en) * 2010-06-10 2017-07-04 엘지디스플레이 주식회사 Liquid crystal display device and driving method for thereof
DE102015222388A1 (en) 2015-11-13 2017-05-18 Bayerische Motoren Werke Aktiengesellschaft Device and method for controlling a display device in a motor vehicle
CN106973141A (en) * 2016-12-22 2017-07-21 上海诺司纬光电仪器有限公司 Instruction device and indicating means and range unit for distance calibration

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716469A (en) * 1985-10-25 1987-12-29 Gold Star Co., Ltd. Circuit for eyesight protection in a television set
JPH01290385A (en) * 1988-05-17 1989-11-22 Mitsubishi Electric Corp Television receiver
JPH05203742A (en) * 1992-01-24 1993-08-10 Fujitsu General Ltd Audio-visual distance annunciator and tv receiver controller
JPH0638145A (en) * 1992-07-14 1994-02-10 Fuji Electric Co Ltd Television receiver
JPH08317304A (en) * 1995-05-19 1996-11-29 Utec:Kk Television receiver
US5805201A (en) * 1995-04-27 1998-09-08 Utec Inc. Device for automatically controlling a television
DE29709581U1 (en) * 1997-06-02 1997-08-28 Koch, Claus-Jürgen, 82054 Sauerlach Detector warning unit in combination with a screen

Also Published As

Publication number Publication date
WO1999021356A1 (en) 1999-04-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase