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FR2844086B1 - Procede de commande a faible consommation de courant d'un dispositif de reception et dispositif de reception associe - Google Patents

Procede de commande a faible consommation de courant d'un dispositif de reception et dispositif de reception associe

Info

Publication number
FR2844086B1
FR2844086B1 FR0310288A FR0310288A FR2844086B1 FR 2844086 B1 FR2844086 B1 FR 2844086B1 FR 0310288 A FR0310288 A FR 0310288A FR 0310288 A FR0310288 A FR 0310288A FR 2844086 B1 FR2844086 B1 FR 2844086B1
Authority
FR
France
Prior art keywords
power consumption
control method
low power
consumption control
receiving device
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.)
Expired - Fee Related
Application number
FR0310288A
Other languages
English (en)
Other versions
FR2844086A1 (fr
Inventor
Bernhard Forstl
Scott Lucy
Michael Probst
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of FR2844086A1 publication Critical patent/FR2844086A1/fr
Application granted granted Critical
Publication of FR2844086B1 publication Critical patent/FR2844086B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00365—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks in combination with a wake-up circuit
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuits Of Receivers In General (AREA)
  • Lock And Its Accessories (AREA)
  • Power Sources (AREA)
  • Mobile Radio Communication Systems (AREA)
FR0310288A 2002-08-30 2003-08-29 Procede de commande a faible consommation de courant d'un dispositif de reception et dispositif de reception associe Expired - Fee Related FR2844086B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10240137A DE10240137B4 (de) 2002-08-30 2002-08-30 Verfahren zur stromsparenden Ansteuerung einer Empfangsvorrichtung, insbesondere für ein Zugangskontrollsystem für ein Kraftfahrzeug, und entsprechende Empfangsvorrichtung

Publications (2)

Publication Number Publication Date
FR2844086A1 FR2844086A1 (fr) 2004-03-05
FR2844086B1 true FR2844086B1 (fr) 2006-09-22

Family

ID=31502180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0310288A Expired - Fee Related FR2844086B1 (fr) 2002-08-30 2003-08-29 Procede de commande a faible consommation de courant d'un dispositif de reception et dispositif de reception associe

Country Status (3)

Country Link
US (1) US7254725B2 (fr)
DE (1) DE10240137B4 (fr)
FR (1) FR2844086B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7551057B2 (en) 2005-11-04 2009-06-23 Lear Corporation Remote entry system with increased transmit power and reduced quiescent current
US7200379B2 (en) * 2004-03-26 2007-04-03 Broadcom Corporation Low-power mode clock management for wireless communication devices
US8286013B2 (en) * 2004-07-01 2012-10-09 Broadcom Corporation Portable communication device with multi-tiered power save operation
CN1913354B (zh) * 2005-08-12 2010-05-26 鸿富锦精密工业（深圳）有限公司 恢复电子装置电源供应的系统及方法
US20070139158A1 (en) * 2005-12-21 2007-06-21 Lear Corporation Rf protocol with variable period wakeup
ES2673906T3 (es) * 2006-01-17 2018-06-26 Telefonaktiebolaget Lm Ericsson (Publ) Método y disposición para reducir el consumo de energía en una red de comunicación móvil
US7869823B2 (en) * 2006-05-01 2011-01-11 The Chamberlain Group, Inc. Wirefree intercom having error free transmission system and process
US20070254687A1 (en) * 2006-05-01 2007-11-01 Shary Nassimi Wirefree Intercom Having Secure Transmission System and Process
US20070254680A1 (en) * 2006-05-01 2007-11-01 Shary Nassimi Wirefree intercom having low power system and process
DE102006024634B4 (de) * 2006-05-26 2012-08-23 Audi Ag Aktivierung der Empfangsbereitschaft eines Fahrzeugnetzwerks
FR2906631A1 (fr) * 2007-03-29 2008-04-04 Siemens Vdo Automotive Sas Procede de commande d'antennes d'un dispositif d'acces mains libres a un vehicule en vue de l'emission periodique d'un signal d'identification, et dispositif d'acces mains libres de mise en oeuvre de ce procede de commande
US8447368B2 (en) 2008-11-13 2013-05-21 Lantiq Deutschland Gmbh Base station, method of operating a base station and wireless communication system
US20140040537A1 (en) * 2012-08-01 2014-02-06 Genusion Inc. Storage medium using nonvolatile semiconductor storage device, and data terminal including the same
US9836637B2 (en) * 2014-01-15 2017-12-05 Google Llc Finger print state integration with non-application processor functions for power savings in an electronic device
CN109983513A (zh) * 2019-02-20 2019-07-05 深圳市汇顶科技股份有限公司 智能锁供电控制方法、智能锁系统及存储介质

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961073A (en) * 1989-02-27 1990-10-02 Motorola, Inc. Battery saving apparatus and method providing optimum synchronization codeword detection
US5198644A (en) * 1989-05-05 1993-03-30 Diablo Research Corporation System for display of prices and related method
JPH06509899A (ja) * 1992-06-08 1994-11-02 ユナイテッド　テクノロジーズ　オートモーティブ，インコーポレイテッド 省電力リモートキーレスエントリ
US5299228A (en) * 1992-12-28 1994-03-29 Motorola, Inc. Method and apparatus of reducing power consumption in a CDMA communication unit
US5630224A (en) 1994-12-29 1997-05-13 Motorola, Inc. Method and apparatus for avoiding desensitization of a radio frequency receiver
US6089456A (en) * 1995-06-07 2000-07-18 E-Comm Incorporated Low power telecommunication controller for a host computer server
DE69630722T2 (de) * 1995-05-24 2004-09-30 Hitachi, Ltd. System und Verfahren zur elektronischen Kraftfahrzeugsteuerung
US5838257A (en) * 1996-05-24 1998-11-17 Trw Inc. Keyless vehicle entry system employing portable transceiver having low power consumption
US5809142A (en) * 1996-08-14 1998-09-15 Texas Instruments Incorporated Method and system for calculating a user account balance in a recognition system
US6535136B1 (en) 1998-02-26 2003-03-18 Best Lock Corporation Proximity card detection system
US6144840A (en) * 1998-04-13 2000-11-07 Advanced Micro Devices, Inc. Wireless telephone ring detection method for extended battery life
DE19832203A1 (de) * 1998-07-17 2000-01-20 Kostal Leopold Gmbh & Co Kg Verfahren zum Einschalten eines elektrisch betriebenen, stromverbrauchenden Bauelements sowie elektronische Schaltungsanordnung
US6236850B1 (en) * 1999-01-08 2001-05-22 Trw Inc. Apparatus and method for remote convenience function control with increased effective receiver seek time and reduced power consumption
US6459376B2 (en) * 1999-07-29 2002-10-01 Micron Technology, Inc. Radio frequency identification devices, remote communication devices, wireless communication systems, and methods of indicating operation
DE19939365C2 (de) * 1999-08-19 2002-10-24 Siemens Ag Verfahren und Anordnung zum Identifizieren einer zu einer Basisstation gehörenden Mobilstation

Also Published As

Publication number Publication date
FR2844086A1 (fr) 2004-03-05
DE10240137A1 (de) 2004-03-11
US20050277392A1 (en) 2005-12-15
DE10240137B4 (de) 2009-01-15
US7254725B2 (en) 2007-08-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20150430