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7626487 Antitheft system  
An object of the invention is to provide a theft prevention system that appropriately protects a vehicle from being stolen. A communication ECU 3 , an engine ECU 4 , a car navigation system 5 ...
7613551 Vehicle remote operation device and method  
A vehicle remote operation device of optimized fail-safe function is disclosed that directs a vehicle to execute operations in response to a remote operation request made by a user of the vehicle....
7589434 Auto anti-theft device  
The invention is an improved anti-theft vehicle ignition system. The invention includes a control box that mounts to the dashboard and of which contains a magnetic card swipe, a touch screen, and a...
7589433 Electric steering lock  
An electric steering lock capable of outputting a signal correctly indicating an operation state of a steering lock mechanism even when the operation voltage of a lock detector decreases. The...
7576638 Automobile anti-theft steering lock with an alarm  
An automobile steering wheel lock with an alarm includes a lock having a lock core with a chamber containing an alarm and at least one light hole. The alarm consists of a circuit board, a battery,...
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...
7550868 Device for despatching a secure output command  
The invention aims to provide a compact device for despatching a command. For this purpose, the invention proposes a novel type of output stage. A secure verification device of the despatching of a...
7550867 Method and safety system for a displacement device of a motor vehicle  
A safety system for a locking device of a motor vehicle includes a unit control device which has at least one power switch for controlling an electromechanical unit in a blocking state, a central...
7532107 Anti-theft system for vehicle  
An anti-theft system for a vehicle includes schedule taking means for taking a usage schedule of the vehicle, wherein the usage schedule of the vehicle includes a future time for the vehicle to be...
7528501 Vehicle controller for straddle type vehicle  
The vehicle controller is provided with a portable transmitting device and an authentication system that receives and authenticates the signal. If the authentication is successful, power is...
7521818 Door locking system for a motor vehicle  
A position monitoring means for detecting the locked position of a locking element is assigned to at least one locking element. Furthermore, each position monitoring means is operatively connected...
7521817 System and method for reducing the chance of fires and/or explosions  
A system 10 and method for reducing the possibility of fires and/or explosions when a vehicle impacts an object includes a cable connector 12 having a first portion 14 connected to an...
7515034 Vehicle remote-operation apparatus  
A vehicle remote-operation apparatus is provided which transmits a regular authentication request signal from a vehicle-outside antenna and simultaneously transmits an interference wave for...
7498688 Engine start control system for vehicle  
An engine start control system includes a key transponder, a steering lock, a driver authorizer, an engine starting switch, a pre-driving operation detector, a first and second steering lock...
7492250 Power-saving on-vehicle controller  
An on-vehicle controller performs smart control for transmitting a transmission request signal to a predetermined area and for unlocking a door of a vehicle based on a return signal transmitted by...
7492056 Electrical locking system  
In an electric locking system, a controllable switching device is disposed in connection cables between the driver module for triggering an electric motor of a central locking system and a supply...
7489049 Antitheft device  
An antitheft system can be provided by constructing such that, when a stop signal has been inputted from an engine 7 , a main controller 2 outputs, until a first predetermined time Ts elapses, a...
7477136 Theft deterrent system and method for a vehicle  
A vehicle theft deterrent system includes a smart card key system. The theft deterrent system is adapted to output a warning sound from a buzzer upon detection of a vibration of a predetermined...
7471190 Anti-theft vehicle alarm system  
An anti-theft vehicle alarm system includes an acceleration sensor acting as a tilt sensor, a microcomputer, a first power source for supplying a first voltage to the microcomputer, and a second...
7471187 Door control system and method  
In a door control system, in polling collation processing, a start request signal is intermittently transmitted from a vehicle. When a human around the vehicle is detected, a start request signal...
7453349 Vehicular alarm apparatus and remote control apparatus therefor  
A remote control apparatus controls operation of a vehicular alarm apparatus. The remote control apparatus has a transmission section that transmits to the vehicular alarm apparatus (a) a first...
7443280 Rolling-code based process and system  
In a rolling-code based process and system for the unambiguous identification of serial numbers in a data communication system, least two subscribers each have an identical serial number set. The...
7439632 Vehicle door control system  
A vehicle door control system provides increased usability convenience to users by a function for automatically opening and closing vehicle doors. When a response signal has been continuously...
7432798 Method that achieves the theft-proof function of a car by detecting the parking light system of a car  
A method includes detecting the parking light system of a car to achieve the theft-proof function. It can detect and learn the how many flashes, the turn on/off time in each period and the voltage...
7430471 Method and system for monitoring a vehicle  
A method for monitoring a vehicle includes detecting movement or activation of the vehicle, transmitting a signal indicating movement or activation of the vehicle, to a control center, transmitting...
7420291 Security apparatus  
A security apparatus is installed in a vehicle including a door-lock control device for performing a door lock control on the basis of a signal transmitted from a portable transmitter, which a...
7414519 Theft prevention apparatus of leisure vehicle  
A theft prevention apparatus of a leisure vehicle including a portable device configured to transmit a user identification code by radio, a communication device that is equipped in the leisure...
7411481 Electronic control apparatus for motor vehicle  
An ECU of a vehicle is activated to communicate with a user validation apparatus while a specific signal such as an ignition signal is being produced, and to perform a first control operation when...
7408464 System and method for identifying component parts in an assembly  
A system and method for identifying stolen component parts contained within a product and/or identifying the origin of a component part. To utilize the system, an integrated transmitter assembly is...
7408446 Burglar alarm device for vehicle  
There is provided in back of the instrument panel the motion sensor that transmits the radio wave continuously or periodically and receive the radio wave reflected in the vehicle compartment. Also,...
7403099 Smart key system  
A smart key system for a vehicle determines that a mobile communicator is not in the passenger compartment and that an in-trunk communicator communicates with the mobile communicator when the trunk...
7397341 System to detect lock tampering  
A lock and key system is configured to sense an operational signature generated by an object placed into a keyway in the system. The system is further configured to compare the operational...
7397363 Control and/or monitoring apparatus and method  
An apparatus including a first device which generates and/or transmits a first signal and which is associated with a web site and located remote from a premises or vehicle. The first signal is...
7388473 Control system and method using biometric information  
An entry control system includes a portable device carried by a vehicle user and a biometric sensor attached to a vehicle door. The biometric sensor includes a CCD camera and a shutter. The shutter...
7388471 Anti-theft system and method  
In accordance with the present invention, an anti-theft system includes an input device and a processor having an associated memory, the memory including instructions executable by the processor to...
7388472 Vehicle anti-theft time based engine start inhibitor  
A vehicle anti-theft method for use in a vehicle having an internal combustion engine, an ignition, a starter, fuel injectors, a memory, engine controller, and a real clock time function in the...
RE40367 Remote lock operation apparatus for light vehicle  
This invention relates to a remote lock operation apparatus for a light vehicle having a bar handle and a switch case and having no cabin. One objective of the invention is to make it possible for...
7378752 Vehicle antitheft device  
A vehicle antitheft device prevents an erroneous activation of a theft preventing function due to an activation of a system, which is capable of starting an engine in a state where a key is not...
7375440 Vehicle electronic key system  
A vehicle electronic key system that may be lent to a third person without having to worry about how the key would be used. The key system includes a portable key and a control unit installed in a...
7369040 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...
7365633 Vehicle remote control apparatus and vehicle remote control system using the same  
A vehicle remote control apparatus has: A) a first transmitter for outputting an authentication request signal to a mobile device including a radio terminal assigned with an identification code...
7352081 Control method and device for activating and deactivating the child safety lock function of vehicle doors  
A control device is provided for activating and deactivating a child safety lock function of rear doors of a motor vehicle. The control device includes a safety lock device connected to rear inside...
7352274 Remote keyless entry system  
An easy-to-use remote keyless entry system is provided. To execute 2-way long distance communication at a low output and within a short time, transmission is effected while a data rate of a...
7339459 Theft prevention system for an automobile having a power door  
Various systems, methods, and computer programs are used to operate a vehicle having a power door. The power door may be opened in response to a user instruction when a vehicle speed value is below...
7334443 Radio frequency electronic lock  
A radio frequency (“RF”) electronic lock and a method of its operation are described. Also described is a programming key which may be used in connection with such a lock. It has several...
7336001 Door lock control device  
A door lock control device prevents deterioration in anti-theft property of a vehicle by restricting unjust cancellation of a locked state of a door of the vehicle. In-vehicle operation detecting...
7327050 Electric steering lock device and method thereof  
An electric steering lock device is configured with a control unit to operate a steering column lock between a steering locked state and a steering unlocked state. The electric steering lock device...
7327230 Vehicle immobiliser/alarm  
A security system having security devices with hierarchical levels of access provided to coded keys which may be hand held transmitter units, is disclosed. The levels of access are master which is...
7320379 Device for occupant protection in a motor vehicle and for anti-theft protection of the motor vehicle  
The invention relates to a device for occupant protection in a motor vehicle and for anti-theft protection of the motor vehicle, comprising an airbag ( 3 ), which may be inflated with gas by means...
7317262 Engine starting apparatus with antitheft function, vehicle incorporating the apparatus, and method of using same  
An engine starting apparatus with an antitheft function enables rapid and secure starting of a kick-started engine. The engine starting apparatus includes an immobilizer CPU and an ignition CPU,...