AU5584600A - Apparatus and method of sensing proximity by means of light - Google Patents

Apparatus and method of sensing proximity by means of light

Info

Publication number
AU5584600A
AU5584600A AU55846/00A AU5584600A AU5584600A AU 5584600 A AU5584600 A AU 5584600A AU 55846/00 A AU55846/00 A AU 55846/00A AU 5584600 A AU5584600 A AU 5584600A AU 5584600 A AU5584600 A AU 5584600A
Authority
AU
Australia
Prior art keywords
light
sensing proximity
proximity
sensing
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
AU55846/00A
Inventor
Christian Bjork
Ulf Lindgren
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU5584600A publication Critical patent/AU5584600A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/605—Portable telephones adapted for handsfree use involving control of the receiver volume to provide a dual operational mode at close or far distance from the user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electronic Switches (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Telephone Function (AREA)
AU55846/00A 1999-06-21 2000-06-13 Apparatus and method of sensing proximity by means of light Abandoned AU5584600A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9902340A SE514945C2 (en) 1999-06-21 1999-06-21 Apparatus and method for sensing proximity by light
SE9902340 1999-06-21
PCT/SE2000/001218 WO2000079766A1 (en) 1999-06-21 2000-06-13 Apparatus and method of sensing proximity by means of light

Publications (1)

Publication Number Publication Date
AU5584600A true AU5584600A (en) 2001-01-09

Family

ID=20416166

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55846/00A Abandoned AU5584600A (en) 1999-06-21 2000-06-13 Apparatus and method of sensing proximity by means of light

Country Status (3)

Country Link
AU (1) AU5584600A (en)
SE (1) SE514945C2 (en)
WO (1) WO2000079766A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2382241B (en) * 2001-11-07 2006-08-09 Sendo Int Ltd Speaker volume control means and method of operation
EP1445922A1 (en) 2003-02-06 2004-08-11 Dialog Semiconductor GmbH Monolithic optical read-out circuit
EP1414154A1 (en) * 2003-05-27 2004-04-28 Siemens Aktiengesellschaft Device for detecting the presence of an object
CN1795698A (en) * 2003-05-28 2006-06-28 皇家飞利浦电子股份有限公司 Display screen loudspeaker
EP1729488A1 (en) * 2005-06-01 2006-12-06 Sony Ericsson Mobile Communications AB Portable electronic device with operational interface controlled by a proximity sensor
US7714265B2 (en) 2005-09-30 2010-05-11 Apple Inc. Integrated proximity sensor and light sensor
US7633076B2 (en) 2005-09-30 2009-12-15 Apple Inc. Automated response to and sensing of user activity in portable devices
US8006002B2 (en) 2006-12-12 2011-08-23 Apple Inc. Methods and systems for automatic configuration of peripherals
US8031164B2 (en) 2007-01-05 2011-10-04 Apple Inc. Backlight and ambient light sensor system
US8698727B2 (en) 2007-01-05 2014-04-15 Apple Inc. Backlight and ambient light sensor system
US7957762B2 (en) 2007-01-07 2011-06-07 Apple Inc. Using ambient light sensor to augment proximity sensor output
US8693877B2 (en) 2007-03-09 2014-04-08 Apple Inc. Integrated infrared receiver and emitter for multiple functionalities
US9423995B2 (en) 2007-05-23 2016-08-23 Google Technology Holdings LLC Method and apparatus for re-sizing an active area of a flexible display
DE102008016938B3 (en) * 2008-04-01 2009-12-31 Elmos Semiconductor Ag Device for monitoring a monitor control
US9116567B2 (en) * 2012-04-25 2015-08-25 Google Technology Holdings LLC Systems and methods for managing the display of content on an electronic device
US9146304B2 (en) 2012-09-10 2015-09-29 Apple Inc. Optical proximity sensor with ambient light and temperature compensation
CN106412191A (en) * 2016-08-24 2017-02-15 努比亚技术有限公司 Automated testing method and device thereof
CN108759881B (en) * 2018-05-23 2020-09-01 维沃移动通信有限公司 Relative position detection method and terminal equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224151A (en) * 1992-04-01 1993-06-29 At&T Bell Laboratories Automatic handset-speakephone switching arrangement for portable communication device
US5729604A (en) * 1996-03-14 1998-03-17 Northern Telecom Limited Safety switch for communication device
US5684294A (en) * 1996-10-17 1997-11-04 Northern Telecom Ltd Proximity and ambient light monitor
US5894298A (en) * 1997-03-14 1999-04-13 Northern Telecom Limited Display apparatus

Also Published As

Publication number Publication date
SE9902340L (en) 2000-12-22
SE514945C2 (en) 2001-05-21
SE9902340D0 (en) 1999-06-21
WO2000079766A1 (en) 2000-12-28

Similar Documents

Publication Publication Date Title
AU5868700A (en) Analytic sensor apparatus and method
AU2909001A (en) Sensor validation method and apparatus
AU4280700A (en) Laser calibration apparatus and method
AU1160801A (en) Apparatus and method
AU5862200A (en) Apparatus and method of detecting proximity inductively
AU3398700A (en) Assistance method and apparatus
AU4063100A (en) Optical glucose sensor apparatus and method
AU7484500A (en) Cargo-transfer apparatus and method
AUPP962599A0 (en) Application apparatus and method
AU5584600A (en) Apparatus and method of sensing proximity by means of light
AU7534100A (en) Apparatus for and method of searching
AU3641101A (en) Method and apparatus for measuring foot geometry
AU2003270386A1 (en) Signal intensity range transformation apparatus and method
AU2002211447A1 (en) Distributed sensing apparatus and method of use therefor
AUPQ318999A0 (en) Method and apparatus for price setting
AUPP855599A0 (en) Apparatus and method
AU4216000A (en) Illumination apparatus and method
AU6508100A (en) Dual sensor distance measuring apparatus and method
AU2001271937A1 (en) Apparatus and method for evanescent light fluoroassays
AU2001265415A1 (en) Method and apparatus for optical signal detection
AU7727800A (en) Optical glucose sensor apparatus and method
AU2000274441A1 (en) Optical measurement apparatus and method for optical measurement
AU2118200A (en) Optical device and method of manufacture
AU6021800A (en) Exposing method and apparatus
AU5168000A (en) Improved optical contacting method and apparatus

Legal Events

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