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Match Document Document Title
8179230 Method for passive keyless entry of a motor vehicle especially of an industrial vehicle  
A vehicle unlocking sequence includes passively authenticating a vehicle user, granting the authenticated vehicle user access to the vehicle and setting the vehicle main switch into an on-state. A...
8171290 System for authenticating remotely generated optical control signals  
An authentication system authenticates remotely generated optical control signals. A remote optical emitter transmits an optical control signal from a remote location. A remote authentication...
8169308 Method for checking the switching region of a touch-free switching system  
A method is disclosed for checking the switching region of a touch-free switching system with at least one sensor and at least one signal emitter, wherein the signal emitter sends data to the...
8159324 Portable electronic device for controlling and managing functions and/or data of a vehicle  
The portable electronic device (1) allows functions and/or data of a vehicle to be controlled and managed. In order to do this, the portable device comprises, in a casing having an upper part (10)...
8120474 Communication system for vehicle  
A communication system for a vehicle includes a portable identification device including a portion for receiving an interrogation signal and a portion for transmitting an indication indicative...
8102269 Approach warning system for detecting when a person approaches an object, particularly a machine  
An apparatus relates to an approach warning system for detecting when a person approaches an object which has a metal outer structure at least in regions. The system is formed with at least a first...
8098130 System and method for activating electromechanical systems using flexible intelligent radio frequency modules  
A system for activating electromechanical systems of a vehicle, including at least one first flexible intelligent radio frequency module mounted on the vehicle, for receiving wireless...
8089342 Electronic key system and method  
When a vehicle door locking operation is conducted, an in-vehicle device checks the vehicle compartment to determine whether a mobile unit exists in the vehicle compartment. When the in-vehicle...
8044771 Keyless entry system  
A keyless entry system includes a vehicle-side device and a portable device. The vehicle-side device includes a vehicle-side transmission unit connected to a plural transmission antenna and...
8044770 Keyless entry apparatus  
A keyless entry apparatus determines whether a portable apparatus is positioned inside/outside an interface of a vehicle. When an in-vehicle control unit detects that a portable apparatus is...
8032116 Communication apparatus, portable terminal and communication control program  
A communication method, including: sending a response signal including terminal information to a portable terminal upon receiving an identification information request; accepting periodically a...
8026793 Remote keyless entry system with two-way long range communication  
Vehicle information (e.g., status information, calibratable parameters, or diagnostic data) is transmitted from a base station mounted in a vehicle to a portable RKE fob via a radio-frequency...
7990255 Range extending positive repeater  
A method for extending a reception range of a vehicle remote control system includes: receiving, at a repeater, a first radio frequency (RF) signal having inbound data packets indicating a vehicle...
7916005 Anti-theft device for vehicle  
An anti-theft system for a vehicle, includes certifying means of an electronic key for getting in the vehicle, human body certification information certifying means, door lock control means for...
7859389 Transmitter modulation switching  
An example receiver/transmitter for a passive start and entry system switches between amplitude shift keyed modulation and frequency shift keyed modulation to maintain clear uninterrupted and...
7853367 Remote engine control system  
In a remote engine control system, a relay device receives a vehicle equipment control request containing first identification information, updates the first identification information to second...
7844377 In-vehicle communication system, on-board terminal, portable device, and in-vehicle communication method  
Current position of a vehicle and current time are acquired. A user recognizing unit recognizes a user. A pattern recognizing unit detects location of a portable device and movement thereof....
7843312 Wireless control of security system with key-operated key fob  
A key fob with a housing into which a deadbolt key is mounted such that the shank protrudes therefrom, enabling a user to turn the housing and cause the key to lock or unlock the door. Within the...
7825782 Device and method for wireless vehicle communication  
The invention provides a device, system, and method for wireless communication with a vehicle, comprising a receiver mounted in or on the vehicle for receiving data from a wireless transmitter, and...
7796965 Method and circuit arrangement for field strength determination and integrated circuit  
Method and Circuit Arrangement for Field Strength Determination and Integrated Circuit is provided. In the method of the invention for determining the field strength of a carrier signal at an...
7791457 Method and apparatus for an anti-theft system against radio relay attack in passive keyless entry/start systems  
An apparatus and method is provided for identifying unauthorized access to a vehicle having a keyless-passive entry system. An interrogation signal is broadcast from a vehicle based transmission...
7778743 Remote control device and remote control method for vehicle  
A counter increases a counted value at regular time intervals during a transmission time of a request signal Sr transmitted based on trigger signals input from a door unlocking sensor or the like....
7737829 Communications system, vehicle information communicating apparatus, and indoor information processing apparatus  
There are provided a communications system between a vehicle, a home and a center, a vehicle information communicating apparatus and an indoor information processing apparatus which imposes no...
7737831 Multi-function control and display apparatus and device for automobiles  
Various embodiments of this invention are directed towards an aftermarket automobile accessory that interfaces with vehicle Electronic Control Units (ECU's) and local networks such as Controller...
7734382 Remote vehicle control system and associated method for counteracting rogue command  
A vehicle remote control system is for a vehicle including a data communications bus extending throughout the vehicle, and at least one vehicle device connected to the data communications bus. The...
7729814 Vehicle control system and associated method for counteracting rogue command  
A vehicle control system is for a vehicle including a data communications bus extending throughout the vehicle, and at least one vehicle device connected to the data communications bus. The vehicle...
7725129 Cell phone based vehicle control system  
A cell phone based vehicle control system includes a vehicle having an electronic network for the vehicle's electrical devices. A data interface module is serially connected to a central processing...
7710245 Security system for a motor vehicle  
A security system for remotely locking and unlocking closure members of a motor vehicle 10 is disclosed in which a hand gesture recognition device is associated with a keyless entry system having a...
7705710 Method for a start and access system for a motor vehicle  
A method for start and access verification of a motor vehicle by means of a mobile identification transmitter (3) with an evaluation unit arranged in the identification transmitter (3). At least...
7692529 Passive entry and immobilizer at different frequencies using same antenna coil  
A passive entry and immobilizer key for vehicles comprises an integrated front-end circuit (12b) with three battery-supplied receiver channels (14, 16, 18), each connected to an associated external...
7688223 System for assisting a driver of an industrial truck during driving  
System for assisting a driver of an industrial truck with the following features: transponders are arranged at predetermined points of the working area of the industrial truck, the transponders are...
7683764 Automatic locking failsafe for vehicles with passive keys  
A method of unlocking a vehicle, which includes initiating an auto-lock command, searching an area surrounding the vehicle for a valid key fob, and sending a normal request from interior antenna if...
7679492 Security system, in particular in a motor vehicle  
In order to provide a security system, in particular in a motor vehicle (10), comprising a transmitter which transmits a signal in the form of an electromagnetic field (11, 14) and a transportable...
7679490 System for harmonizing a motor vehicle's status information between at least two ID transmitters  
In a system for harmonizing a motor vehicle's status information (S1) between at least two ID transmitters (5, 6, . . . ) of a vehicle-accessing device, the vehicle status (S1), together with a...
7679489 Auto anti-theft system with door-mount wireless remote-control pushbutton  
An auto anti-theft system with door-mount wireless remote-control pushbutton includes a main controller installed in a car for controlling the operation of the anti-theft system; a remote...
7671724 Vehicle anti-theft apparatus and method  
A vehicle anti-theft apparatus and method can prevent the theft of a vehicle and the illegal use thereof without increased costs. The apparatus includes an IC card carried by a user of a vehicle,...
7656270 Keyless entry device with passive and active entry modes  
A device includes a car-mounted transmitter-receiver and a portable transmitter-receiver. The car-mounted transmitter-receiver includes a first memory that stores the ID of the portable...
7633381 Electronic key system for a leisure vehicle  
An electronic key system for a leisure vehicle is provided. The electronic key system may include a portable device configured to transmit a user identification code, and an electronic key...
7602274 Dynamic configuration of a radio frequency transponder  
A multi-channel remote keyless entry (RKE) transponder having dynamically re-configurable input channel selection, channel disable, settable sensitivity for each channel, wake-up filter timing...
7595718 Antitheft system with clip-on wireless keypad  
An antitheft system includes a main controller mounted in a car for controlling an overall operation of the antitheft system, and a wireless keypad provided on a front side with numbered keys, and...
7592895 System and method for remotely controlling a function  
A system and method for remotely controlling a function. A range-limited function is performed when a wireless control signal is indicative of a range-limited function and an elapsed time value...
7589621 Information delivery system, vehicle and broadcasting apparatus for an information delivery system, and method of outputting related information therefor  
A comparator is supplied with a hold visit code and a visit guidance message, which are received by a receiver from a broadcasting device via radio waves. Alternatively, the comparator is supplied...
7564342 Audio signal system for vehicle remote locking mechanism  
An audio signal system for a vehicle remote locking mechanism provides an audio signal that is more intricate than a simple, sounding of the vehicle's horn or beep tone. Preferably, the audio...
7561030 Ambient noise controlled buzzer answerback  
A vehicle remote control system can have a transmitter transmitting a signal, a receiver receiving the signal, and a control device in communication with the receiver and controlling at least one...
7551064 Method and device for securing a vehicle against theft  
The invention relates to a method and a device for securing a vehicle against theft. According to the invention, at least one essential operating element (2) of the vehicle can be switched between...
7551066 Method and system for transmitting data for a security system of a motor vehicle  
A method for transmitting data for a security device, in particular for access authorization systems and/or driving authorization systems of a motor vehicle, in which data are transmitted over the...
7550869 On-vehicle apparatus theft deterrence system  
A navigation apparatus is detachably installed to a vehicle and is lockable to implement activation lock of the navigation apparatus. The navigation apparatus stores all of manufacturer serial...
7545262 Method and system for automated recall notification  
A method and system for providing an automated recall notification including receiving a recall communication instruction at a telematics unit from a call center via a wireless connection,...
7545260 Modular vehicle key system  
A modular vehicle key device system for controlling vehicle access and operation. The device is formed by joining at least two separable modules, a first key device module containing vehicle access...
7504931 Remote feedback for vehicle key fob functions  
Methods and apparatus are provided for controlling operation of a vehicle. The apparatus includes, but is not limited to, an input configured to receive an action of the operator that is indicative...
Matches 1 - 50 out of 234 1 2 3 4 5 >