WO2001008115A1 - Telephone cellulaire a emetteur d'entree sans cle - Google Patents

Telephone cellulaire a emetteur d'entree sans cle Download PDF

Info

Publication number
WO2001008115A1
WO2001008115A1 PCT/US2000/019910 US0019910W WO0108115A1 WO 2001008115 A1 WO2001008115 A1 WO 2001008115A1 US 0019910 W US0019910 W US 0019910W WO 0108115 A1 WO0108115 A1 WO 0108115A1
Authority
WO
WIPO (PCT)
Prior art keywords
cellular phone
door
phone
keyless entry
car
Prior art date
Application number
PCT/US2000/019910
Other languages
English (en)
Inventor
Charles H. Ide
Original Assignee
Aeroflex Utmc Microelectronic Systems 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 Aeroflex Utmc Microelectronic Systems Inc. filed Critical Aeroflex Utmc Microelectronic Systems Inc.
Publication of WO2001008115A1 publication Critical patent/WO2001008115A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/40—Features of the power supply for the anti-theft system, e.g. anti-theft batteries, back-up power supply or means to save battery power
    • B60R25/406—Power supply in the remote key
    • 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
    • G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/20—Communication devices for vehicle anti-theft devices
    • B60R2325/205—Mobile phones
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/90—Additional features
    • G08C2201/93—Remote control using other portable devices, e.g. mobile phone, PDA, laptop

Definitions

  • Car keys are often inadvertently left locked within a car, leaving no convenient method for opening the car doors. Often, a locksmith is required.
  • Remote keyless entry systems for unlocking and locking car doors are a great convenience, particularly in inclement weather or when one's hands are encumbered, such as when carrying packages.
  • Remote keyless entry systems include a radio frequency or infrared transmitter in a key fob and an appropriate receiver within the car for controlling the car doors, as described in U.S. Patent No. 5,850,188, for example.
  • the receiver is connected to the locking system of the car doors.
  • Activation of a manual switch causes transmission of a radio frequency or infrared signal to the receiver in the car to lock or unlock the car doors.
  • the receiver causes the doors to lock or to unlock, dependent on the signal received.
  • U.S. Patent No. 5,850,188 is incorporated by reference herein.
  • a key fob of a remote keyless entry system may also be locked within a car, leaving no convenient method for opening the car doors.
  • a device for locking and unlocking car doors which enables easy access to a locked car when the device is locked within the car, is needed.
  • a cellular phone includes a keyless entry transmitter which may be manually activated to lock and unlock car doors and doors of facilities, and may also be activated through the cellular phone.
  • the owner can call the cellular phone from a external phone and, with the proper security codes, command the cellular phone to unlock the car.
  • the cellular phone may be supported in a cradle within the car.
  • the cradle includes circuitry for monitoring the power level of the battery of the car. If the power drops below a predetermined threshold, the cellular phone 10 is programmed to call a predetermined number, such as the number of the Automobile Association of America (AAA), a car service center or garage, a cellular phone service center or the car owner's home or work phone number, for example.
  • AAA Automobile Association of America
  • a cellular phone comprising a base, a transmitting antenna for communicating with a cellular phone network, a speaker, a keypad, a microphone, and a keyless entry transmitter for transmitting signals to a receiver controlling an electric locking system of a door, to unlock the door.
  • the cellular phone includes electronic control circuitry, such as a microprocessor or other electronic logic circuitry, programmed to activate the keyless entry transmitter in response to a call to the cellular phone.
  • the programming can be implemented in software or in hardware.
  • the cellular phone of the present invention may be used to open a car door or the doors of a facility.
  • a cellular phone comprising a transmitting antenna for communicating with a cellular phone network, a keyless entry transmitter for transmitting signals to a receiver controlling an electric locking system of a door to unlock the door, and at least one button for manually activating the keyless entry transmitter.
  • a keyless entry system for controlling a door comprising a keyless entry receiver for being coupled to the locking system of a door and for receiving signals causing opening of the door and a cellular phone comprising a keyless entry transmitter for transmitting signals to the keyless entry receiver.
  • the cellular phone is programmed to cause transmission of signals to the receiver to open the doors, in response to a phone call.
  • a method of operating a cellular phone locked behind a closed door, wherein the cellular phone includes a keyless entry transmitter is also disclosed comprising calling the cellular phone and causing the cellular phone to activate the keyless entry transmitter to emit a signal for unlocking the door in response to the phone call.
  • Fig. 1 is a schematic diagram of a keyless entry cellular phone, in accordance with one embodiment of the present invention
  • Fig. 2 is a schematic diagram of a car including a keyless entry receiver and a cellular phone cradle for use with the keyless entry cellular phone of Fig. 1 ;
  • Fig. 3 is a schematic diagram of a keyless entry cellular phone system incorporating the keyless entry cellular phone of Fig. 1 ;
  • Fig. 4 is a schematic diagram of an interconnection between the cellular phone subsystem and the keyless entry transmitting portion of the cellular phone;
  • Fig. 5 is a schematic diagram of a wake-up circuit for use with the keyless entry cellular phone of Fig. 1 ;
  • Fig. 6 is a schematic diagram of a preferred configuration of the cradle, including battery monitoring circuitry.
  • Fig. 1 shows a keyless entry cellular phone 10 in accordance with the present invention.
  • the keyless entry cellular phone 10 comprises a base 12, a transmitting antenna 14, a speaker 16, a keypad 18, a display 19 and a microphone 20, as in a conventional cellular phone.
  • the keyless entry cellular phone 10 may be powered by rechargeable batteries (not shown), as is also known in the art.
  • Communication to and from the keyless entry cellular phone 10, which may be a digital or analog phone, is accomplished through an appropriate digital or analog cellular phone network.
  • the keyless entry cellular phone 10 also includes a keyless entry transmitting portion 22.
  • the keyless entry transmitting portion 22 includes a lock button 24 and an unlock button 26.
  • the keyless entry transmitter portion 20 is below the keypad 18 and microphone 20 of the phone.
  • the keyless entry transmitter portion 22 may be in the back of the cellular phone 10 or in another convenient location.
  • An optional adapter 28 is shown for recharging the batteries of the cellular phone 10 through the cigarette lighter of a car.
  • Fig. 2 shows a car 30 including schematic representation of a keyless entry receiver 32 electrically coupled to the car's electric locking system 34.
  • the keyless entry transmitting portion 22 of the cellular phone 10 transmits signals, preferably radio frequency signals, to the keyless entry receiver 32 in the car 30.
  • the car doors are unlocked or locked in response to the signals by the locking system 34.
  • U.S. Patent No. 5,850,188 which is incorporated by reference, herein, is an example of a remote keyless entry system.
  • the keyless entry transmitting portion 22 may be activated to transmit a signal to the receiver 32 for opening a car door by a phone call to the cellular phone, as described further, below.
  • the car 30 may also include a cradle 36 electrically coupled to the car battery 38.
  • the cellular phone 10 has electrical contacts (not shown) for engaging electrical contacts in the cradle 34, to enable recharging of the batteries of the cellular phone 10, as is known in the art.
  • Fig. 3 is a schematic representation of a system 50 incorporating the present invention.
  • the keyless entry cellular phone 10 is shown comprising a cellular phone subsystem 52, the keyless entry transmitting portion 22, optional wake-up circuitry 56 and a power source 58.
  • the cellular phone subsystem 52 includes electronic control circuitry, such as a microprocessor 54 or other suitable electronic logic circuitry which can be programmed by software or in hardware to control the operation of the cellular phone 10.
  • the keyless entry transmitting portion 22 includes a keyless entry transmitter 22a with inputs from the unlock button 24, the lock button 26 and the microprocessor 54 of the cellular phone subsystem 52.
  • the wake-up circuitry 56 discussed further below, is preferably provided to conserve the power charge of the batteries of the cellular phone 10.
  • the antenna 14 coupled to the cellular phone 10 subsystem 52 enables communication between the cellular phone 10 and a cellular phone network 60, in a conventional manner.
  • the cellular phone 10 may be accessed via an external phone 65 through a digital or analog cellular phone network 60, as appropriate depending on the type of the cellular phone 10.
  • the keyless entry receiver 32 is coupled to the electrical door lock system 34.
  • the microprocessor 54 is programmed to activate the keyless entry transmitting portion 22 to transmit a signal to unlock the car doors, upon receipt by the cellular phone 10 of an appropriate phone call.
  • the microprocessor 54 is programmed to require the entry of command and security codes in the form of audio tones from the keypad of a touch tone phone via the phone call to cause activation of the keyless entry transmitting portion 22.
  • Fig. 4 is a schematic diagram of the interconnection between the cellular phone subsystem 52 and the keyless entry transmitter portion 22.
  • the microprocessor 54 is connected to the keyless entry transmitter 22a through a field effect transistor 70.
  • a sufficient voltage is applied by the microprocessor 54 to the gate 70a of the transistor 70.
  • a switch 72 which is closed by manual depression of the unlock button 24, is preferably connected in parallel with the transistor 70, to manually cause transmission of the unlock signal.
  • a switch 74 is also shown, which is activated by depression of the lock button 22.
  • the owner of the cellular phone can call the keyless entry cellular phone 10 from the external phone 65, through the cellular phone network 60, and enter the proper command and security codes to unlock the car 30. Receipt of the proper command and security codes by the microprocessor 54 causes the microprocessor 54 to activate the keyless entry transmitter 22a, which sends a signal to the keyless entry receiver 32 in the car 30 to activate the electrical door lock system 34 of the car 30, unlocking the doors.
  • the keyless transmitter portion 20 of the keyless entry cellular phone 10 may be used to directly lock or unlock the doors by manual activation of the lock and unlock buttons 22, 24, respectively, as is known in the art, as well.
  • Fig. 5 is a schematic diagram of the wake-up circuitry 46.
  • the wake up circuitry 46 may comprise a quartz clock 72 and count down circuitry 74.
  • the countdown circuitry includes multiple outputs, such as outputs 76, 78, 80, for the output of signals indicative of different time periods after a predefined event relating to the departure of the operator of the car from the car.
  • the predetermined event may be the closing or locking of the car doors or the turning off of the car, for example. Such events may be sensed and an input provided to the countdown circuitry to initiate counting and the output of signals.
  • the keyless entry cellular phone 10 is therefore preferably programmed to remain on for a time period of two hours, for example, after the predefined event described above.
  • the count down circuitry 74 is preferably set to output signal for those first two hours, along line 76.
  • the microprocessor 54 is programmed to maintain the cellular phone 10 "on" as long as the signal is received. After two hours, or whatever other time period is set, the microprocessor 54 shuts off the power 58 to the phone 10 to conserve the power of the rechargeable batteries.
  • the cellular phone 10 is therefore preferably programmed to periodically turn on to receive calls. The operator therefore needs to know when the phone will be turned on, in order to be able to call the cellular phone 10 at the proper time to initiate the opening procedure. For example, the cellular phone 10 may be programmed to turn on for the first 10 minutes of each subsequent hour, for three hours.
  • the countdown circuitry 74 is preferably set to output a signal for 10 minutes every hour after the initial shut down period, along output line 78, for a second time period of 3-5 hours, for example, after the car has been shut off or the door is closed.
  • the wake-up circuitry turns on the power 58 and provides a signal to the microprocessor 54.
  • the microprocessor 54 then initiates procedures to enable the cellular phone 10 to receive a call.
  • the microprocessor 54 again shuts off the power 58 of the cellular phone 10.
  • the countdown circuitry 74 is preferably set to output a signal for the first five minutes of each hour, along the output line 80.
  • the output of the signal along the output line 80 causes the power 58 to be turned on again and the microprocessor 54 to again initiate the procedures to enable the phone
  • the quartz clock 72 enables the countdown circuitry 74 to synchronize to the actual time, as well as to output signals for the desired time increments.
  • the wake-up circuitry 50 conserves sufficient power for the keyless entry cellular phone 10 to be periodically activated for many weeks. If a car operator locks their keyless entry cellular phone 10 in the car 30 in a long term airport parking lot, for example, the keyless entry cellular phone 10 will have sufficient power so that when the owner returns after several days or several weeks, the keyless entry cellular phone 10 can be activated to unlock the car doors.
  • the wake-up circuit 56 can also be in the cradle 34.
  • the keyless entry cellular phone 10 may also be used to unlock the doors of a building or other such facility. If the cellular phone 10 is locked in the facility, the doors may be unlocked by calling the keyless entry cellular phone 10 by an external phone, as described above. Otherwise, the doors of the facility may be locked or unlocked by manual activation of the unlock button 24 on the keyless entry transmitting portion 22 of the keyless entry cellular phone 10.
  • the cellular phone 10 may be supported in a cradle 36 within the car 30, as shown in Fig. 2.
  • Fig. 7 is a schematic diagram of a preferred cradle 36, including conventional phone charging circuitry 82.
  • the cradle 36 also includes conventional battery monitoring circuitry 84 for monitoring the power of the car battery 38.
  • electrical contacts (not shown) of the phone 10 are in contact with electrical contacts in the cradle 36, coupling the battery monitoring circuitry 84 and the phone charging circuitry to the phone 10.
  • the batteries of the phone 10 are charged through the phone charging circuitry 82, as is known in the art.
  • the battery monitoring circuitry 84 provides a signal to the microprocessor 54 of the cellular phone 10, indicative of the power level of the car battery 38.
  • the microprocessor 54 is programmed to initiate a phone call.
  • the microprocessor 54 of the keyless entry cellular phone 10 may be programmed to call a predetermined phone number, such as the Automobile Association of America (AAA), a cellular service center, a car service center, a garage, or the car operator's home or business number, if the battery power drops below a predetermined threshold. If the battery power drops while the operator of the car is locked out, assistance may thereby be provided. If the cellular phone includes a GPS location function, the location of the car could also be identified to a service center through the phone call.
  • the battery monitoring circuitry 84 may also be part of the keyless entry cellular phone 10 instead of in the cradle 36.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un téléphone cellulaire (10) à émetteur d'entrée sans clé doté d'une fonction (22) d'entrée sans clé, lequel émetteur peut être activé soit manuellement pour provoquer le verrouillage (22) et le déverrouillage (26) des portières d'une voiture ou des portes de bâtiments, soit par l'intermédiaire du téléphone cellulaire. Si le téléphone cellulaire se trouve enfermé dans la voiture (30) et que par conséquent, il est impossible d'ouvrir les portières, le propriétaire peut appeler le téléphone cellulaire d'une téléphone extérieur (65) pour lui ordonner, avec les codes de sécurité appropriés, de déverrouiller la voiture. Le téléphone cellulaire peut reposer sur un support (36) à l'intérieur de la voiture (30). Le support (36) peut comporter des circuits (84) destinés à surveiller le niveau de puissance de la batterie de la voiture (38). Si la puissance tombe au-dessous d'un seuil prédéterminé, le téléphone cellulaire (10) est programmé pour appeler un numéro prédéterminé, notamment le numéro de l'AAA (Automobile Association of America), un centre de réparation de véhicules ou un garage, un centre de services téléphoniques cellulaires, le domicile du propriétaire du véhicule ou son numéro professionnel.
PCT/US2000/019910 1999-07-23 2000-07-21 Telephone cellulaire a emetteur d'entree sans cle WO2001008115A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14532599P 1999-07-23 1999-07-23
US60/145,325 1999-07-23

Publications (1)

Publication Number Publication Date
WO2001008115A1 true WO2001008115A1 (fr) 2001-02-01

Family

ID=22512569

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/019910 WO2001008115A1 (fr) 1999-07-23 2000-07-21 Telephone cellulaire a emetteur d'entree sans cle

Country Status (1)

Country Link
WO (1) WO2001008115A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004053809A2 (fr) * 2002-12-05 2004-06-24 Johnson Controls Technology Company Emetteur-recepteur adaptatif
US7221256B2 (en) 1997-05-20 2007-05-22 Johnson Controls Technology Company Trainable transceiver
EP2022686A3 (fr) * 2007-08-09 2009-08-26 Omron Corporation Système de traitement d'informations, appareil, procédé et programme de traitement d'informations
DE102008012749A1 (de) * 2008-03-05 2009-09-10 Wilhelm Karmann Gmbh Verfahren zum Datenaustausch mit einem Automobil, korrespondierendes Computerprogramm und Computerprogrammprodukt
DE102009035654A1 (de) * 2009-08-01 2011-02-03 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Zugangsauthentifizierung in einem Fahrzeug, insbesondere einem Kraftfahrzeug
WO2011046696A3 (fr) * 2009-10-14 2011-09-29 Dipam Patel Téléphone mobile pour fonctionnement à distance
US20120319951A1 (en) * 2010-03-12 2012-12-20 Aq Co., Ltd. Apparatus and method of multi-input and multi-output using a mobile communication terminal
CN104124612A (zh) * 2013-09-24 2014-10-29 刘全 一种火花塞
US10167837B2 (en) 2009-10-14 2019-01-01 Dipam Patel Mobile telephone for remote operation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555172A (en) * 1994-08-22 1996-09-10 Prince Corporation User interface for controlling accessories and entering data in a vehicle
US5583486A (en) * 1994-02-23 1996-12-10 Monaad Corporation Pty Limited Security access arrangement
US5612878A (en) * 1995-06-22 1997-03-18 Joao; Raymond A. Apparatus and method for motor vehicle anti-theft and/or theft deterrence
US5650929A (en) * 1995-04-28 1997-07-22 Prince Corporation Modular electronic display and accessory mounting system for a vehicle
US5754645A (en) * 1992-01-21 1998-05-19 Motorola, Inc. Electronic apparatus having keyless control
US5757923A (en) * 1995-09-22 1998-05-26 Ut Automotive Dearborn, Inc. Method of generating secret identification numbers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5754645A (en) * 1992-01-21 1998-05-19 Motorola, Inc. Electronic apparatus having keyless control
US5583486A (en) * 1994-02-23 1996-12-10 Monaad Corporation Pty Limited Security access arrangement
US5555172A (en) * 1994-08-22 1996-09-10 Prince Corporation User interface for controlling accessories and entering data in a vehicle
US5650929A (en) * 1995-04-28 1997-07-22 Prince Corporation Modular electronic display and accessory mounting system for a vehicle
US5612878A (en) * 1995-06-22 1997-03-18 Joao; Raymond A. Apparatus and method for motor vehicle anti-theft and/or theft deterrence
US5757923A (en) * 1995-09-22 1998-05-26 Ut Automotive Dearborn, Inc. Method of generating secret identification numbers

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7221256B2 (en) 1997-05-20 2007-05-22 Johnson Controls Technology Company Trainable transceiver
US8031047B2 (en) 1997-05-20 2011-10-04 Johnson Controls Technology Company Trainable transceiver
WO2004053809A2 (fr) * 2002-12-05 2004-06-24 Johnson Controls Technology Company Emetteur-recepteur adaptatif
WO2004053809A3 (fr) * 2002-12-05 2004-11-04 Johnson Controls Tech Co Emetteur-recepteur adaptatif
EP2022686A3 (fr) * 2007-08-09 2009-08-26 Omron Corporation Système de traitement d'informations, appareil, procédé et programme de traitement d'informations
DE102008012749A1 (de) * 2008-03-05 2009-09-10 Wilhelm Karmann Gmbh Verfahren zum Datenaustausch mit einem Automobil, korrespondierendes Computerprogramm und Computerprogrammprodukt
DE102009035654A1 (de) * 2009-08-01 2011-02-03 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Zugangsauthentifizierung in einem Fahrzeug, insbesondere einem Kraftfahrzeug
WO2011046696A3 (fr) * 2009-10-14 2011-09-29 Dipam Patel Téléphone mobile pour fonctionnement à distance
US8983534B2 (en) 2009-10-14 2015-03-17 Dipam Patel Mobile telephone for remote operation
US10167837B2 (en) 2009-10-14 2019-01-01 Dipam Patel Mobile telephone for remote operation
US20120319951A1 (en) * 2010-03-12 2012-12-20 Aq Co., Ltd. Apparatus and method of multi-input and multi-output using a mobile communication terminal
CN104124612A (zh) * 2013-09-24 2014-10-29 刘全 一种火花塞

Similar Documents

Publication Publication Date Title
EP0639287B1 (fr) Systeme d'entree de securite a communication radio
US6072402A (en) Secure entry system with radio communications
US7042332B2 (en) Electronic key system
US6161005A (en) Door locking/unlocking system utilizing direct and network communications
US7868745B2 (en) Integrated passive entry transmitter/receiver
US6380842B1 (en) Electronic key
US6570486B1 (en) Passive remote access control system
US7142849B2 (en) Process for remote communication between a command transmitter and a command receiver
US7446644B2 (en) Universal hands free key and lock system
US20020014954A1 (en) Method and apparatus for providing access to a secure region
US20100148921A1 (en) Lock actuating device for a lock mechanism of a lock, and a method of providing wireless control of a lock
EP1101887A2 (fr) Méthode semi-passive d'accès sans clef et dispositif correspondant
JP2001248340A (ja) キーレスエントリー装置
WO2001008115A1 (fr) Telephone cellulaire a emetteur d'entree sans cle
US20100207722A1 (en) Wireless passive keyless entry system with touch sensor
EP1000826B1 (fr) Dispositif de télécommande pour un véhicule automobile
JPH0571257A (ja) 基地局の機能を制御する遠隔制御装置
KR100391831B1 (ko) 전화 유무선 원거리 자동도어록장치
JPS6033987A (ja) 車両ドア錠のキ−レス開閉装置
EP1043465A2 (fr) Système de télécommande pour l'accès à un véhicule automobile et un bâtiment
KR100470752B1 (ko) 리모콘을 이용한 방범 도어 시스템
EP1775184B1 (fr) Système de verrouillage et déverrouillage des portes d'un véhicule
JPH0414578A (ja) 自動車等のドアロック解除システム
JP2000014051A (ja) 送電停止／停止解除システム
JPH05231055A (ja) 集合住宅用のワイヤレスキーシステム

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): DE GB JP

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP