GB2240418A - Remote control of e.g. automotive vehicle doors - Google Patents

Remote control of e.g. automotive vehicle doors Download PDF

Info

Publication number
GB2240418A
GB2240418A GB9101876A GB9101876A GB2240418A GB 2240418 A GB2240418 A GB 2240418A GB 9101876 A GB9101876 A GB 9101876A GB 9101876 A GB9101876 A GB 9101876A GB 2240418 A GB2240418 A GB 2240418A
Authority
GB
United Kingdom
Prior art keywords
vehicle
remote control
control system
portable unit
auxiliary
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.)
Withdrawn
Application number
GB9101876A
Other versions
GB9101876D0 (en
Inventor
Jean Leflour
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.)
Valeo Neiman SA
Original Assignee
Neiman SA
Valeo Neiman SA
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 Neiman SA, Valeo Neiman SA filed Critical Neiman SA
Publication of GB9101876D0 publication Critical patent/GB9101876D0/en
Publication of GB2240418A publication Critical patent/GB2240418A/en
Withdrawn legal-status Critical Current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
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • 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
    • G07C9/00944—Details of construction or manufacture
    • 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
    • G07C2009/0038—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 whereby the wake-up circuit is situated in the keyless data carrier
    • 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
    • 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
    • G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
    • G07C2209/62—Comprising means for indicating the status of the lock

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Manufacturing & Machinery (AREA)
  • Lock And Its Accessories (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

A remote control system, for locking and unlocking devices e.g. doors, of an automotive vehicle, includes a main emitter (120) to generate a coded electromagnetic wave and located in a portable unit (100), and a main receiver (220), mounted in the vehicle to receive and decode the signal generated by the main emitter. The system further includes: - an auxiliary emitter (230) mounted in the vehicle to generate an auxiliary signal indicative of the state of the vehicle; - an auxiliary receiver (130) mounted in the portable unit for receiving the auxiliary signal; and - indicating means (140) carried on the portable unit for displaying the said state. <IMAGE>

Description

i J 2:2 4 0 -ú1 JL a 1 A REMOTE CONTROL SYSTEM, IN PARTICULAR FOR
CONTROLLING AUTOMOTIVE VEHICLE DOORS This invention relates to remote control systems for locking and unlocking openable members of an automotive vehicle, and particularly its doors.
Figure 1 of the accompanying drawings indicates diagrammatically a typical remote control system of the above kind, in a form generally known at the present timeIt comprises a portable unit 10 and a receiver 20 which is mounted in the vehicle 30. The emitter 10 is arranged to generate a coded electromagnetic wave, while the receiver 20 is arranged to receive the electromagnetic wave which is generated by the emitter 10, and to decode it. When the code generated by the emitter 10 corresponds to a predetermined code, the receiver 20 then controls the looking and/or unlocking of the openable elements, such as doors, tailgate and/or boot, of the vehicle 30, or of any required auxiliary parts of the vehicle.
Remote control systems of the general kind typified in Figure 1 and described above have given good service. However, an object of the invention is to improve such systems.
To this end, the present invention proposes a remote control system for locking and unlocking openable members of an automotive vehicle, for example the doors of the vehicle, wherein the system comprises: a main emitter adapted to generate a coded electromagnetic wave and located in a portable unit: a main receiver mounted in the vehicle and so designed as to receive and decode the signal generated by the main emitter; an auxiliary emitter mounted in the vehicle and arranged to generate an v C 2 auxiliary signal which is indicative of parameters linked to the state of the vehicle; an auxiliary receiver which is mounted in the housing of a portable unit for receiving the auxiliary signal; and indicating means carried on the housing of the portable unit for displaying the said parameters.
A particular result of the use of the present invention is that control of the operation of the system is improved. In particular, because of the indicating means which are provided, it becomes possible to verify the locking or unlocking of the vehicle doors.
Preferred embodiments of the invention will now be described, by way of example only and with reference to the accompanying drawings, in which:Figure 1, already described above, illustrates the present state of the art; Figure 2 is a diagrammatic representation of the remote control system in accordance with the invention, shown diagrammatically and in the form of a block diagram indicating functional blocks of the system; and Figures 3 and 4 show two embodiments of the portable unit according to the invention.
The general structure of a remote control system according to this invention is illustrated in Figure 2, in which the portable unit or module 100 essentially includes a central unit 110, a main emitter 120, an auxiliary receiver 130, indicating means 140, a key pad 150 having a group of operating keys, and supply means 160.
In addition, on the automotive vehicle itself, a control 1 1 1 1 module 200 is provided. This includes a central unit 210, a main receiver 220 and an auxiliary emitter 230.
As has been indicated above, the central unit 110, which is located in the housing of the portable unit 100, and the main emitter 120 associated with it, are so designed as to generate a coded electromagnetic wave, while the main receiver 220 and the central unit 210, which is associated with the latter and located in the vehicle itself, are so designed as to receive and to decode this electromagnetic wave. When the code generated by the emitter 120 corresponds to a predetermined code, the receiver 220 and the central unit 210 associated with it control the locking and unlocking, respectively, of the doors of the vehicle.
In addition, the auxiliary emitter 230 which is associated with the central unit 210 is so designed as to generate an auxiliary electromagnetic wave which is indicative of parameters linked to the current state of the vehicle. The auxiliary electromagnetic wave thus generated is received by the auxiliary receiver 130 and decoded by the associated central unit 110. The latter then controls the indicating means 140 accordingly. The indicating means 140 are preferably of the liquid crystal type.
In the embodiment shown diagrammatically in Figure 2, the indicating means 140 are designed so as to display the following parameters:
- the state of opening of the vehicle (four doors plus boot) in the form of a symbol 141; - vehicle mileage in the form of a digital value 142 (in this example expressed in kilometres); 4 - fuel level in the fuel tank, in the form of a bar display 143; - a digital indication 144 of the time of day; and - an indication of the state of the supply means 160, the latter being in the form of a dry battery diagrammatically indicated at 145.
The indicating means 140 are of course not restricted to the particular forms indicated diagrammatically in Figure 2. In particular, they may be arranged to display other functions, or only some of those functions which are shown diagrammatically in Figure 2. In addition, the display of the various functions is not limited to the particular forms of display shown in Figure 2.
The supply means 160 may comprise a dry battery 161, or an equivalent rechargeable battery. The supply means 160 may alternatively consist'of a group of solar cells 162. The solar cells 162 may, if need be, be associated with a rechargeable battery 161. In that case, a protective diode 163 is arranged between the solar cells 162- and the rechargeable battery 161. In practice, a rechargeable accumulator, associated with solar cells, is preferred on the ground that it enables better security of the system to be obtained.
The keys on the key pad 150 may be used for activating the emission of the coded electromagnetic wave by the main emitter 120, and/or for the display of the parameters concerned on the display means 140, and/or for any other desired type of function.
As is indicated in Figure 3, the portable unit 100, which includes the elements 110 to 160, may be in the form of a It 1 credit card 170. In another embodiment which is shown in Figure 4, the housing of the portable unit, in which the elements 110 to 160 are mounted, may be in the form of a key holder 180.
As indicated above, the emission of the main coded electromagnetic wave by the main emitter 120 may be initiated by activating a key on the key pad 150. If necessary, the emission of this coded electromagnetic wave by the emitter 120 may be initiated automatically by the module 200 located in the vehicle itself, when the portabl unit 100 is brought close to the vehicle.
e The invention is of course not limited to the particular embodiments which have just been described, but extends to all variants that are in conformity with its spirit.
c 6

Claims (9)

1. A remote control system for locking and unlocking openable members of an automotive vehicle, wherein the system comprises: a main emitter adapted to generate a coded electromagnetic wave and located in a portable unit; a main receiver mounted in the vehicle and so designed as to receive and decode the signal generated by the main emitter; an auxiliary emitter mounted in the vehicle and arranged to generate an auxiliary signal which is indicative of parameters linked to the state of the vehicle; an auxiliary receiver which is mounted in the housing of a portable unit for receiving the auxiliary signal; and indicating means carried on the housing of the portable unit for displaying the said parameters.
2. A remote control system according to Claim 1, wherein the portable unit comprises a central unit, the main emitter, the auxiliary receiver, the indicating means, and supply means.
3. A remote control system according to Claim 1 or Claim 2, wherein the indicating means are arranged to display the state of the openable parts of the vehicle.
4. A remote control system according to any one of Claims 1 to 3, wherein the indicating means are arranged to display at least one of the following parameters: the recorded mileage of the vehicle; the amount of fuel present in the vehicle; a clock function; the state of the alarm function of.the vehicle; and the state of the electrical supply means of the portable unit.
5. A remote control system according to any one of Claims 1 to 4, wherein the housing of the portable unit carries a group of operating keys.
7
6. A remote control system according to any one of Claims 1 to 5, wherein the said supply means are selected from the group comprising a dry battery, a rechargeable battery, and solar cells.
7. A remote control system according to any one of Claims 1 to 6, wherein the portable unit is arranged in the form of a credit card.
8. A remote control system according to any one of Claims 1 to 6, wherein the portable unit is arranged in the form of a key holder.
9. A remote control system for locking and unlocking openable members of an automotive vehicle, for example doors of the vehicle, substantially as described in the foregoing description with reference to Figure 2 and either Figure 3 or Figure 4 of the accompanying drawings.
Published 1991 at The Patent 0171ce. State House. 66/71 High HoIborn, LW'donWClR47P. Further copies Tnay be obtained fmm Sales Branch, Unit 6. Nine Mile Point, Cwnlinfach, Cross Keys, Newport, NPI 7HZ- Printed by Multiplex techniques ltd, St Maxy Cray. Vent.
GB9101876A 1990-01-30 1991-01-29 Remote control of e.g. automotive vehicle doors Withdrawn GB2240418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9001067A FR2657643B1 (en) 1990-01-30 1990-01-30 REMOTE CONTROL SYSTEM IN PARTICULAR FOR THE CONTROL OF DOORS OF MOTOR VEHICLES.

Publications (2)

Publication Number Publication Date
GB9101876D0 GB9101876D0 (en) 1991-03-13
GB2240418A true GB2240418A (en) 1991-07-31

Family

ID=9393226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9101876A Withdrawn GB2240418A (en) 1990-01-30 1991-01-29 Remote control of e.g. automotive vehicle doors

Country Status (6)

Country Link
JP (1) JPH04213676A (en)
DE (1) DE4102020A1 (en)
ES (1) ES2024976A6 (en)
FR (1) FR2657643B1 (en)
GB (1) GB2240418A (en)
IT (1) IT1244903B (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256515A (en) * 1991-06-06 1992-12-09 * Norm Pacific Automation Corporation Interactive remote control
FR2715687A1 (en) * 1994-01-31 1995-08-04 Daimler Benz Ag Portable transmitter for remote control of different systems of a vehicle.
WO1996022439A1 (en) * 1995-01-21 1996-07-25 Nsm Aktiengesellschaft Device for checking the closed state of a door mounted on an object, especially on a motor vehicle
WO1997032097A1 (en) * 1996-02-26 1997-09-04 Nsm Aktiengesellschaft Device for monitoring the open or closed state of a door of an object
WO1999053163A1 (en) 1998-04-09 1999-10-21 Nsm Aktiengesellschaft Device for controlling the closure of a door of an object
WO1999058794A1 (en) * 1998-05-09 1999-11-18 Bayerische Motoren Werke Aktiengesellschaft Mobile transponder for a motor vehicle
GB2350397A (en) * 1999-05-26 2000-11-29 Hazel Ruth Drage Car key fob
EP0870889A3 (en) * 1997-04-07 2001-04-25 Eaton Corporation Keyless motor vehicle entry and ignition system
EP1361324A2 (en) * 2002-05-10 2003-11-12 Seiko Epson Corporation Key with display capability, display method, and display program
WO2007036321A1 (en) * 2005-09-27 2007-04-05 Huf Hülsbeck & Fürst Gmbh & Co. Kg Remote controllable locking device for a vehicle
WO2007056902A1 (en) 2005-11-18 2007-05-24 Sze Keun Chan Lcd hanging-brand using solar energy for advertising
EP1879367A1 (en) * 2006-07-13 2008-01-16 Dometic GmbH Wireless communication assembly
US7349772B2 (en) 2004-12-16 2008-03-25 International Truck Intellectual Property Company, Llc Vehicle integrated radio remote control
WO2008125177A2 (en) * 2007-03-21 2008-10-23 Johnson Controls Technology Company Communication system including a vehicle electronic key, electronic key for use in a communication system and method for communicating information from a vehicle to a portable telecommunication terminal
US8026793B2 (en) 2004-10-07 2011-09-27 Lear Corporation Remote keyless entry system with two-way long range communication
US8348154B2 (en) 2008-05-21 2013-01-08 Johnson Control Technology Company Method and device for communication between an automobile and a point of sale

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JP2796563B2 (en) * 1993-12-29 1998-09-10 三井金属鉱業株式会社 Remote control transmitter with reception function
DE9420353U1 (en) * 1994-12-20 1995-02-09 Stadtwerke Münster GmbH, 48155 Münster Switching device for remote-controlled switching off and / or switching on of electrical systems
DE19513498C1 (en) * 1995-04-10 1996-06-27 Daimler Benz Ag Electronic car key
DE19528574C2 (en) * 1995-08-03 1997-06-05 Siemens Ag Switching device
DE19601314A1 (en) * 1996-01-16 1997-07-17 Bayerische Motoren Werke Ag Remote control device for vehicle door- and hatch-back lock
DE19607017C2 (en) * 1996-02-24 2000-06-29 Daimler Chrysler Ag Remote control device and operating method therefor, in particular for controlling motor vehicle-related devices
DE19632025C2 (en) * 1996-08-08 1998-07-23 Daimler Benz Ag Authentication device with electronic authentication communication
JP2000087607A (en) * 1998-09-09 2000-03-28 Hitachi Ltd Remote keyless entry system
US6624758B1 (en) 1998-07-13 2003-09-23 Hitachi Ltd Remote keyless entry system
DE19923701A1 (en) * 1999-05-22 2000-11-23 Volkswagen Ag Remote communications and remote vehicle influencing method involves telecommunicator display identical for each available function to display in vehicle and same operating approach
FR2806991B1 (en) 2000-03-30 2002-08-23 Renault MOTOR VEHICLE IDENTIFICATION SYSTEM
JP4191361B2 (en) * 2000-03-31 2008-12-03 本田技研工業株式会社 Saddle-type vehicle with remote control trunk
DE10244004B4 (en) * 2002-09-21 2015-01-29 Conti Temic Microelectronic Gmbh Motor vehicle key and / or identification transmitter, or access authorization card with extended functionality
ES2226572B1 (en) * 2003-02-13 2006-05-16 Alessandra Trujillo Gomez REMOTE CONTROL FOR VEHICLES.
DE10339293B4 (en) * 2003-08-27 2007-09-06 Audi Ag Method for operating the locking system of a motor vehicle
FR2862689A1 (en) * 2003-11-21 2005-05-27 Frederic Bonneau Doors closing and opening state determining device for e.g. vehicle, has logic device that controls state of door of vehicle where memory of key stores state of door and displays state by warning light
DE202004007932U1 (en) * 2004-05-17 2005-09-22 Peter, Andreas System for controlling vehicle functions consists of control unit in vehicle, portable operating unit with input and output devices, data processing unit, data memory, transmitter/receiver modules, input/output interfaces, power supply
WO2007010371A1 (en) * 2005-07-21 2007-01-25 Abduraghman Jacobs Remote control system and method of monitoring a locking or alarm system via remote control
GB0625252D0 (en) * 2006-12-19 2007-01-24 Man Adrian Security indication system
FR2916891B1 (en) 2007-05-29 2014-02-28 Valeo Securite Habitacle DEVICE FOR REMOTELY CONTROLLING A LATCHING / UNLOCKING SYSTEM OF A MOTOR VEHICLE, SUPPORT STRUCTURE FOR SUCH DEVICE AND FUNCTIONAL UNIT COMPRISING THE STRUCTURE.
DE102008025741A1 (en) * 2008-05-29 2009-12-03 GM Global Technology Operations, Inc., Detroit Sun shading device for side window or rear window of motor vehicle, has retractable roller material designed as sun protection medium, and is guided from linear guide while drawing out from roller housing
FR2943822B1 (en) 2009-03-24 2016-01-29 Valeo Securite Habitacle REMOTE IDENTIFICATION DEVICE ASSOCIATED WITH A MOTOR VEHICLE COMPRISING REMOTE COMMUNICATION MEANS WITH THE ASSOCIATED VEHICLE.
FR3063560A1 (en) * 2017-03-02 2018-09-07 Damiano Lo Monaco SYSTEM FOR INDICATING THE STATUS OF A LATCHING SYSTEM AND ASSOCIATED METHOD, ESPECIALLY FOR VEHICLE REMOTE CONTROL

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Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256515A (en) * 1991-06-06 1992-12-09 * Norm Pacific Automation Corporation Interactive remote control
FR2715687A1 (en) * 1994-01-31 1995-08-04 Daimler Benz Ag Portable transmitter for remote control of different systems of a vehicle.
US5541571A (en) * 1994-01-31 1996-07-30 Mercedes-Benz Ag Hand-held transmitter for the remote control of various vehicle systems
WO1996022439A1 (en) * 1995-01-21 1996-07-25 Nsm Aktiengesellschaft Device for checking the closed state of a door mounted on an object, especially on a motor vehicle
US5898365A (en) * 1995-01-21 1999-04-27 Nsm Aktiengesellschaft Device for checking the closed state of a door mounted on an object, especially on a motor vehicle
WO1997032097A1 (en) * 1996-02-26 1997-09-04 Nsm Aktiengesellschaft Device for monitoring the open or closed state of a door of an object
EP0870889A3 (en) * 1997-04-07 2001-04-25 Eaton Corporation Keyless motor vehicle entry and ignition system
WO1999053163A1 (en) 1998-04-09 1999-10-21 Nsm Aktiengesellschaft Device for controlling the closure of a door of an object
US7057520B1 (en) 1998-05-09 2006-06-06 Bayerische Motoren Werke Aktiengesellschaft Mobile transponder for a motor vehicle
WO1999058794A1 (en) * 1998-05-09 1999-11-18 Bayerische Motoren Werke Aktiengesellschaft Mobile transponder for a motor vehicle
GB2350397A (en) * 1999-05-26 2000-11-29 Hazel Ruth Drage Car key fob
EP1361324A2 (en) * 2002-05-10 2003-11-12 Seiko Epson Corporation Key with display capability, display method, and display program
EP1361324A3 (en) * 2002-05-10 2004-12-29 Seiko Epson Corporation Key with display capability, display method, and display program
USRE45166E1 (en) 2004-10-07 2014-09-30 Lear Corporation Remote keyless entry system with two-way long range communication
US8026793B2 (en) 2004-10-07 2011-09-27 Lear Corporation Remote keyless entry system with two-way long range communication
US7349772B2 (en) 2004-12-16 2008-03-25 International Truck Intellectual Property Company, Llc Vehicle integrated radio remote control
WO2007036321A1 (en) * 2005-09-27 2007-04-05 Huf Hülsbeck & Fürst Gmbh & Co. Kg Remote controllable locking device for a vehicle
EP1950724A1 (en) * 2005-11-18 2008-07-30 Sze Keun Chan Lcd hanging-brand using solar energy for advertising
EP1950724A4 (en) * 2005-11-18 2010-10-27 Sze Keun Chan Lcd hanging-brand using solar energy for advertising
WO2007056902A1 (en) 2005-11-18 2007-05-24 Sze Keun Chan Lcd hanging-brand using solar energy for advertising
EP1879367A1 (en) * 2006-07-13 2008-01-16 Dometic GmbH Wireless communication assembly
WO2008125177A2 (en) * 2007-03-21 2008-10-23 Johnson Controls Technology Company Communication system including a vehicle electronic key, electronic key for use in a communication system and method for communicating information from a vehicle to a portable telecommunication terminal
WO2008125177A3 (en) * 2007-03-21 2008-12-31 Johnson Controls Tech Co Communication system including a vehicle electronic key, electronic key for use in a communication system and method for communicating information from a vehicle to a portable telecommunication terminal
US8686830B2 (en) 2007-03-21 2014-04-01 Johnson Controls Technology Company Communication system including a vehicle electronic key, electronic key for use in a communication system and method for communicating information from a vehicle to a portable telecommunication terminal
US8348154B2 (en) 2008-05-21 2013-01-08 Johnson Control Technology Company Method and device for communication between an automobile and a point of sale

Also Published As

Publication number Publication date
GB9101876D0 (en) 1991-03-13
ITRM910042A1 (en) 1992-07-21
IT1244903B (en) 1994-09-13
ES2024976A6 (en) 1992-03-01
ITRM910042A0 (en) 1991-01-21
FR2657643B1 (en) 1995-03-17
DE4102020A1 (en) 1991-08-01
FR2657643A1 (en) 1991-08-02
JPH04213676A (en) 1992-08-04

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