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Class 701/45 - Control of vehicle safety devices (e.g., airbag, seat-belt, etc.)


Subclass of Class 701 - Data processing: vehicles, navigation, and relative location
Definition: Vehicle subsystem or accessory wherein the electrical data
No. of patents: 1581
Last issue date: 05/29/2012


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NumberTitleIssue Date
8190331Systems for detecting animate objects in a vehicle compartment
Systems for detecting animate objects in a vehicle compartment include active materials based sensors for detecting the presence of an animate object in the compartment. The systems produce a response if the sensors detect the presence of an animate object in the co...
05/29/2012
8190332Intelligent child safety seat
An intelligent child safety seat, or ICSS, having an electronic unit loaded with manufacturer's specifications particular to the ICSS, or ICSS-data, configured for communication of at least one item of datum to vehicle systems via a joint interface. The ICSS-data su...
05/29/2012
8185271Methods and device for determining the roll angle for occupant protection devices
A method and device for determining a roll angle for occupant protection devices. Transverse acceleration and vertical acceleration of a vehicle are detected, and the roll angle of the vehicle is estimated on the basis of the detected lateral acceleration and the de...
05/22/2012
8185272Method and device for activating a personal protection arrangement in the event of a rollover
A method and a device for activating a personal protection arrangement in the event of a rollover are provided, according to which, initially, at least one first driving dynamic variable is ascertained and then, based on this first driving dynamic variable, a second...
05/22/2012
8185273Device and method for deactivating safety function
In a method for deactivating a safety function in a motor vehicle after being activated, the safety function may be deactivated by the driver only after a dead time has elapsed. ...
05/22/2012
8180531Safety device for motor vehicles
A safety device for motor vehicles includes an impact detection system and a triggering device for triggering a braking operation as a function of a signal of the impact detection system characterized in that the triggering device is designed for the purpose of trig...
05/15/2012
8180520Electronic safing system
The electronic safing system is provided with a safing sensor, a comparator, and a microcomputer. The microcomputer has a programmable analog I/O port which is connected to a built-in AD-DA converter. The programmable analog I/O port can be switched to an analog inp...
05/15/2012
8175774Capacitive object recognition using adjustable electrode
A system for capacitive object recognition including a pair of electrodes, one of the electrodes having an adjustable parameter, and a controller modeling current pathways formed by interaction of an object with an electric field between the pair electrodes as a net...
05/08/2012
8170753Vehicle and method of determining whether or not to stop engine mounted in vehicle
A vehicle including an engine, a tilting sensor configured to detect that a vehicle body of the vehicle has been tilted a predetermined angle or larger, a driving state sensor configured to detect a driving state of the vehicle using a component other than the tilti...
05/01/2012
8170754Vehicle body drifting restraining device
A vehicle body drifting restraining device which restrains a drifting of a vehicle body, wherein: when a brake control device operation prohibition switch, which prohibits an operation of a brake control device, is in a state of prohibition, a control for restrainin...
05/01/2012
8165759Tilt sensor assembly and method
A tilt sensor arrangement and method that allows a tilt angle sensor of a vehicle to be tested without tilting the vehicle. In one embodiment, a tilt angle sensor of a vehicle is tested when the vehicle is positioned in a generally horizontal position. The tilt angl...
04/24/2012
8165760Method and system for electronically operating a vehicle occupant seat safety restraint system
An electrically activated, electronically controlled web grabber in conjunction with a pre-impact braking system that holds the vehicle safety belt from the moment of activation, restricting forward movement of the occupant and can be activated prior to the impact t...
04/24/2012
8165758Vehicular seatbelt apparatus
A seatbelt apparatus for a vehicle includes a control device for controlling an amount of electric current fed to a motor for winding a seatbelt. The control device controls the motor such that a predetermined amount of electric current is applied to the motor in a ...
04/24/2012
8155841Arrangement for detecting a crash
A crash detection arrangement, to be installed in a motor vehicle, for detecting a crash and providing a control signal for controlling a safety device in the event that a crash is detected, the arrangement comprising an accelerometer and a control unit, the acceler...
04/10/2012
8155842Occupant protection device for vehicle
An occupant protection device includes: a controller; first and second bus lines; a first collision sensor arranged on a side of the vehicle, and transmitting a first signal to the controller via the first bus line; a second collision sensor arranged on a center of ...
04/10/2012
8150583Method and apparatus for avoiding or mitigating vehicle collisions
In a method and apparatus for collision avoidance or collision mitigation for a vehicle, an existing driving space between the vehicle and a potential collision object is detected. A first warning function and/or an information function is activated when a first thr...
04/03/2012
8150815System, method and computer program product for real-time event identification and course of action interpretation
A system for identifying events includes a memory capable of storing a compressed event table including a number of events, the event table having been compressed by reducing the number of events in the event table without reducing the number of events represented b...
04/03/2012
8145387Communications network of passenger protection system
A communications network for a passenger protection system of a vehicle has an electronic control unit and a plurality of sensors, which is bus-connected to the electronic control unit. Each of the sensors includes a current detection circuit for detecting a current...
03/27/2012
8145386Activation apparatus for occupant protection system
An activation apparatus for an occupant protection system includes acceleration sensors which are disposed on the respective right and left sides of a vehicle with respect to the center of the vehicle on the vehicle and each of which is provided for detecting the ac...
03/27/2012
8140224Diagnosis apparatus for passenger protection system
A diagnosis apparatus for an airbag system includes a squib, a driving transistor connected in series with the squib to activate the squib by driving current when driven by a control circuit. The control circuit drives the driving transistor to supply small monitori...
03/20/2012
8140227Vehicle airbag device and control method thereof
A vehicle airbag device provided in a steering apparatus, wherein the steering apparatus is configured with grips positioned on the right and left sides but are not positioned on an upper side. An airbag, installed at the center of the steering apparatus, is configu...
03/20/2012
8140226Security system and a method to derive a security signal
This invention relates to a security system for vehicles that have a side-looking pre-crash sensor for anticipating impact by a closing object, such as another motor vehicle, from a direction that is non-parallel to the direction of travel of the host vehicle. Such ...
03/20/2012
8140225System and method for classifying a target vehicle
A system and method for classifying a target vehicle using a sensor system, including a plurality of target vehicle sensors. The sensor system acquiring target vehicle data points that define at least an upper and lower portion of the target vehicle. The sensor syst...
03/20/2012
8135510On-board emergency reporting apparatus
An on-board emergency reporting apparatus includes a collision detection sensor, an airbag inflator for inflating an airbag in the event of collision detection, an airbag deflator for deflating the inflated airbag, a camera for capturing an image of an occupant seat...
03/13/2012
8131428Control module for seat belt retractor and seat belt retractor
A control module for seat belt retractor capable of controlling a winding torque of a seat belt within a predetermined range, and such a seat belt retractor are provided. The seat belt retractor includes a spool 300 around which a seat belt for vehicle is wou...
03/06/2012
8131429Driver observation and security system and method therefor
A driver observation and security system has a plurality of sensors located on a vehicle. The sensors will indicate unauthorized entry into the vehicle. A plurality of interior camera modules is mounted in an interior of a vehicle. The interior camera modules provid...
03/06/2012
8121761Acceleration sensor arrangement, safing arrangement for an activation system, activation system
An acceleration sensor arrangement comprises, in one package, an acceleration threshold detector for detecting acceleration and for providing an output signal and a processor circuit for receiving the output signal. The acceleration threshold detector provides an ou...
02/21/2012
8116949Method and device for determining an initial float angle for skid detection in rollover sensing
A method for determining an initial float angle for skid detection in rollover sensing of a rollover of a vehicle having at least one sensor system for vehicle-dynamic signals and a control unit for activating a restraining device, which divides the driving state of...
02/14/2012
8116947Safety arrangement for a vehicle using separate sensing and control units
A vehicle safety arrangement having a sensor unit (7) comprising at least one sensor (8, 9) responsive to acceleration; an actuator (13) for activating a safety device, the actuator being located remotely from the sensor unit; and a control unit...
02/14/2012
8116948Force limiter
An energy-absorbing force limiter for a safety device comprises a first component (5) and a second component (2), such as a seat-belt, that is moveable relative to the first component (5). The force limiter provides an energy-absorbing movement-...
02/14/2012
8108107Safety system
A safety system for vehicle occupants having a device for determining the position of the vehicle occupant. A status monitor to which the output signals of sensors are conveyed is provided for determining the position of the vehicle occupant, the sensors detecting t...
01/31/2012
8103413Communications network of passenger protection system
An electronic control unit charges capacitors of sensors to produce idle phase waveforms having different waveform parameters assigned to the sensors, and transmits nothing between the signal phase time periods. Each sensor detects the idle phase waveform parameter ...
01/24/2012
8103412System and method for controlling blind spot monitoring and cross traffic alert based on driver status
A system for controlling the operation of performing at least one of blind spot monitoring and cross traffic alert in a vehicle based on driver status is provided. The system comprises a controller configured to receive at least one driver status signal indicative o...
01/24/2012
8095274Device and method for protecting a vehicle occupant in a motor vehicle
A device for protection of a vehicle occupant (14) in a motor vehicle (10) comprises a means for detecting a maloperation during use of a seat belt system by the vehicle occupant (14). The detection means includes means for characterizing the ve...
01/10/2012
8095275Method and apparatus for controlling an actuatable safety device
A method for determining a crash condition of a vehicle comprises the step of sensing crash acceleration in a first direction substantially parallel to a front-to-rear axis of the vehicle and providing a first crash acceleration signal indicative thereof. The method...
01/10/2012
8095276Sensor system including a confirmation sensor for detecting an impending collision
In at least one embodiment of the present invention, a sensor system for detecting an impending collision of a vehicle is provided. The sensor system comprises a primary radar arrangement providing the assessment of the severity of an impending impact and the time l...
01/10/2012
8095277Method for determining a direction of travel in a motor vehicle
Disclosed is a method for detecting a direction of travel in a vehicle with a protection system which avoids accidents. When an object is detected in front of the vehicle in the direction of the vehicle and contact between the vehicle and the object is possible, the...
01/10/2012
8090504Feedback loop system for passenger safety
Methods, systems and apparatus for automatically ensuring passenger safety by identifying article(s) in need of securing in a vehicle and attaching at least one wireless signaling component to each article. Each wireless signaling component includes a wireless signa...
01/03/2012
8086375Method for adjusting sensitivity of load detecting device of seat for a vehicle
A method for adjusting sensitivity of a load detecting device of a seat for a vehicle includes a seat assembling step for assembling the seat with plural load sensors assembled, a zero point adjusting step for obtaining a non-load output value by totaling output val...
12/27/2011
8078362Electrostatic seat occupant detection system
An electrostatic seat occupant detecting system of a vehicle has a vehicle body and a seat. The electrostatic seat occupant detecting system includes an antenna unit that includes a main electrode and a sub-electrode disposed near the main electrode, an AC power sou...
12/13/2011
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