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AU6552700A - Sensor comprising wireless data transfer unit with a low power uptake - Google Patents

Sensor comprising wireless data transfer unit with a low power uptake

Info

Publication number
AU6552700A
AU6552700A AU65527/00A AU6552700A AU6552700A AU 6552700 A AU6552700 A AU 6552700A AU 65527/00 A AU65527/00 A AU 65527/00A AU 6552700 A AU6552700 A AU 6552700A AU 6552700 A AU6552700 A AU 6552700A
Authority
AU
Australia
Prior art keywords
signal
sensor
modulated
communication unit
sleep mode
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
AU65527/00A
Inventor
Christoffer Apneseth
Dacfey Dzung
Snorre Kjesbu
Stefan Ramseier
Harald Vefling
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.)
ABB RESEARCH Ltd
Original Assignee
ABB RESEARCH Ltd
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 ABB RESEARCH Ltd filed Critical ABB RESEARCH Ltd
Publication of AU6552700A publication Critical patent/AU6552700A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Credit Cards Or The Like (AREA)
  • Communication Control (AREA)
  • Near-Field Transmission Systems (AREA)
  • Transceivers (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention relates to a method in which a communication unit (10) of a sensor (1) receives a wake up signal (w) from a corresponding sensor unit (15) and switches from an energy-saving sleep mode to an active mode. A receiver (13) of the communication unit (10) detects a cyclic modulated synchronization signal from a base station whereby after a pre-defined time, a transmitter (12), sends out a modulated data signal. The receiver (13) waits on the reception of a modulated confirmation signal. If such a signal is received, the communication unit (10) switches to the sleep mode. Otherwise, the modulated data signal in the display window corresponding to the sensor (1) is repeatedly transmitted, until a modulated confirmation signal is received. The method of invention has the advantage that an energy-consuming operational mode of the communication unit (10) is only activated when data has to be transferred. Only after successful transfer of said data, does said unit again revert to the sleep mode.
AU65527/00A 1999-10-01 2000-08-30 Sensor comprising wireless data transfer unit with a low power uptake Abandoned AU6552700A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19947344 1999-10-01
DE19947344A DE19947344A1 (en) 1999-10-01 1999-10-01 Wireless data transmission sensor with low power consumption
PCT/CH2000/000459 WO2001026069A1 (en) 1999-10-01 2000-08-30 Sensor comprising wireless data transfer unit with a low power uptake

Publications (1)

Publication Number Publication Date
AU6552700A true AU6552700A (en) 2001-05-10

Family

ID=7924175

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65527/00A Abandoned AU6552700A (en) 1999-10-01 2000-08-30 Sensor comprising wireless data transfer unit with a low power uptake

Country Status (5)

Country Link
EP (1) EP1216466B1 (en)
AT (1) ATE239283T1 (en)
AU (1) AU6552700A (en)
DE (2) DE19947344A1 (en)
WO (1) WO2001026069A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6725712B1 (en) 2002-03-01 2004-04-27 Lear Corporation System and method for tire pressure monitoring with automatic tire location recognition
US6788193B2 (en) 2002-03-01 2004-09-07 Lear Corporation System and method for tire pressure monitoring providing automatic tire location recognition
US6876265B2 (en) 2002-03-01 2005-04-05 Lear Corporation System and method for using a saw based RF transmitter for AM modulated transmission in a TPM
US6933898B2 (en) 2002-03-01 2005-08-23 Lear Corporation Antenna for tire pressure monitoring wheel electronic device
US6829924B2 (en) 2002-03-01 2004-12-14 Lear Corporation Tire pressure monitoring system with low frequency initiation approach
US7154414B2 (en) * 2002-03-01 2006-12-26 Lear Corporation System and method for remote tire pressure monitoring
US6838985B2 (en) 2002-03-25 2005-01-04 Lear Corporation System and method for remote tire pressure monitoring with low frequency initiation
ITTO20020692A1 (en) 2002-08-02 2004-02-03 Labs S R L C ARCHITECTURE AND METHOD FOR CENTRALIZED CONTROL
DE10256939A1 (en) 2002-12-05 2004-06-24 Enocean Gmbh Interference-free, energy-optimized radio transmission method for radio transmissions with a large duty cycle
US7536194B2 (en) 2005-09-30 2009-05-19 Robert Bosch Gmbh Method and system for providing an energy efficient exchange of information in wireless networks
US8010091B2 (en) 2005-09-30 2011-08-30 Abtin Keshavarzian System, method and apparatus employing tone and/or tone patterns to indicate the message type in wireless sensor networks
WO2009036778A1 (en) * 2007-09-13 2009-03-26 Siemens Aktiengesellschaft Method for changing over the mode of operation of an automation engineering appliance, and appliance and arrangement having such an appliance
EP2134023A1 (en) * 2008-06-10 2009-12-16 Siemens Aktiengesellschaft Method for communication in a wireless network
GB2464942B (en) * 2008-10-29 2011-07-06 Motorola Inc Method for conserving battery power
US9100177B2 (en) * 2011-09-02 2015-08-04 Qualcomm Incorporated Systems and methods for acknowledging communications from a plurality of devices
US11653301B2 (en) * 2018-08-10 2023-05-16 Mediatek Inc. Wake-up signal and preamble design for mobile communications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8722381D0 (en) * 1987-09-23 1987-10-28 Space Age Electronics Ltd Telemetry device
GB2271691A (en) * 1992-09-21 1994-04-20 Oconnor P J Synchronisation of a radio telemetry system
GB2299695B (en) * 1995-04-07 1998-12-02 Centrepoint Technology Limited Vehicle security systems
US5854994A (en) * 1996-08-23 1998-12-29 Csi Technology, Inc. Vibration monitor and transmission system

Also Published As

Publication number Publication date
ATE239283T1 (en) 2003-05-15
EP1216466B1 (en) 2003-05-02
WO2001026069A1 (en) 2001-04-12
DE50002008D1 (en) 2003-06-05
DE19947344A1 (en) 2001-04-12
EP1216466A1 (en) 2002-06-26

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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