U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"There is no reason anyone would want a computer in their home."

Ken Olsen, chairman and founder of Digital Equipment Corporation ; 1977

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 701/301 - Collision avoidance


Subclass of Class 701 - Data processing: vehicles, navigation, and relative location
Definition: Relative location wherein the data
No. of patents: 1625
Last issue date: 02/07/2012


1                      
NumberTitleIssue Date
8112225Method and system for collision avoidance
A method for collision avoidance for a host vehicle includes the following steps; receiving input data relating to a set of objects external to the host vehicle, wherein an object position (r,Φ), and an object velocity ({dot over (r)}) are associated with each obje...
02/07/2012
8112224Guidance system for an aircraft
The guidance system (1) comprises a first means (2) for guiding the aircraft while maintaining a spacing with another aircraft, a second means (3) for making the aircraft pass through a particular waypoint at a required passing time, and means (...
02/07/2012
8108147Apparatus and method for automatic omni-directional visual motion-based collision avoidance
A method of identifying and imaging a high risk collision object relative to a host vehicle includes arranging a plurality of N sensors for imaging a three-hundred and sixty degree horizontal field of view (hFOV) around the host vehicle. The sensors are mounted to a...
01/31/2012
8103451Vehicle safety control apparatus for avoiding collision
A collision between a vehicle and an obstacle is estimated, and based on the estimation result, vehicle deceleration control is performed by a brake actuator to reduce the collision and vehicle wheel load is controlled by a suspension actuator. ...
01/24/2012
8095313Method for determining collision risk for collision avoidance systems
Disclosed is a method and apparatus for determining the risk of an object collision. The method includes transmitting a signal and analyzing a received signal that is indicative of the presence of a remote object. The signal is then analyzed to determine an initial ...
01/10/2012
8090537Obstacle avoidance path computing apparatus, obstacle avoidance path computing method, and obstacle avoidance control system equipped with obstacle avoidance path computing system
An obstacle avoidance path computing apparatus is provided with a preceding object detecting section, a host vehicle information detecting section, a preceding object arrival region estimating section and a preceding object avoidance path setting section. The preced...
01/03/2012
8086406Safety system for a means of transportation and a method relating to the same
In order to enhance a safety system, in particular an accident avoidance system for a means of transportation, in particular a motor vehicle, having at least one steering system and at least one brake system in such a way that an avoidance maneuver initiated by the ...
12/27/2011
8082101Collision warning system
A method of estimating a time to collision (TTC) of a vehicle with an object comprising: acquiring a plurality of images of the object; and determining a TTC from the images that is responsive to a relative velocity and relative acceleration between the vehicle and ...
12/20/2011
8082102Computing flight plans for UAVs while routing around obstacles having spatial and temporal dimensions
This description provides tools and techniques for computing flight plans for unmanned aerial vehicles (UAVs) while routing around obstacles having spatial and temporal dimensions. Methods provided by these tools may receive data representing destinations to be visi...
12/20/2011
8065084Method for determining the plausibility of objects in driver assistance systems
A method for determining the plausibility of objects in driver assistance systems of motor vehicles includes the steps of statistically analyzing the lateral offsets (Y) of stationary objects to detect left and right roadway boundaries, analyzing the lateral offsets...
11/22/2011
8060305Vehicle driving assist system
A vehicle driving assist system is provided with a risk factor detection section, a first risk potential calculation section, a second risk potential calculation section and a risk potential notification section. The risk factor detection section detects a plurality...
11/15/2011
8060306Method and system for obstacle avoidance for a vehicle
A mapping module or path filtering module is arranged to identify admissible curved paths for which the vehicle is able to stop prior to reaching a detected obstacle in accordance with an observed translational velocity and an observed rotational velocity. A data pr...
11/15/2011
8060307Vehicle driving assistance system
A riskiness reference value Riskm is corrected and calculated for each target object according the a road surface friction coefficient based on a vehicle-to-target time and a collision allowance time, and a riskiness Riskm (ΔAm) for each three-dimensional object is...
11/15/2011
8055445Probabilistic lane assignment method
An improved probabilistic lane assignment method for detected objects in the scene forward of a host vehicle. Road/lane model parameters, preferably including an angular orientation of the host vehicle in its lane, are estimated from host vehicle sensor systems, tak...
11/08/2011
8041509System and method of addressing nonlinear relative motion for collision probability using parallelepipeds
Collision probability analysis for spherical objects exhibiting linear relative motion is accomplished by combining covariances and physical object dimensions at the point of closest approach. The resulting covariance ellipsoid and hardbody are projected onto the pl...
10/18/2011
8036828Vehicle braking control device
A control unit extracts stop position candidates P1 to Pn from the white line data and three-dimensional object data recognized and acquires their positions L1 to Ln, and sets, as a target stop position Lt, one of the stop position candidates P1...
10/11/2011
8019545System and method for controlling object detection based on driver status
Primary and secondary keys are adapted to be associated to primary and secondary drivers. A key ignition device is positioned on each of the primary and secondary keys and is configured to generate a driver status signal indicative of whether the driver the primary ...
09/13/2011
8010288Aircraft terrain avoidance and alarm method and device
An aircraft terrain avoidance system include a device having a first unit knowing a profile of the terrain that is located at the front of the aircraft, a second unit for determining an avoidance trajectory, a third unit which is connected to the first and second un...
08/30/2011
8005616Method for determining relevant objects
Disclosed is a method for determining relevant objects in the vicinity of a motor vehicle by an environmental detection sensor. A calculation of the probable trajectory of objects is thus not necessary. The only objects that are classified as relevant are those with...
08/23/2011
8005615Navigation system
A navigation system includes data storage that contains map data, a current position detection portion that detects a current position of a host vehicle, an acceleration lane remaining distance determination portion that determines a distance from the current positi...
08/23/2011
8000897Intersection collision avoidance techniques
System and method for preventing accidents between first and second vehicles at intersections in which the absolute position and velocity of the first vehicle are determined, map data relating to edges of lanes of roadways, edges of roadways and the location of traf...
08/16/2011
7991552System and method for determining a side-impact collision status of a nearby vehicle
A system and method are provided to determine the side-impact collision status of a nearby vehicle or vehicles. If a nearby vehicle has been in a collision, responsive systems may be triggered automatically. Responses may include warning the driver of the host vehic...
08/02/2011
7991551System and method for determining a collision status of a nearby vehicle
A system and method are provided to determine the collision status of a nearby vehicle or vehicles. If a nearby vehicle has been in a collision, responsive systems may be triggered automatically. Responses may include warning the driver of the host vehicle and/or wa...
08/02/2011
7991550Method and apparatus for on-vehicle calibration and orientation of object-tracking systems
A method for simultaneously tracking a plurality of objects and registering a plurality of object-locating sensors mounted on a vehicle relative to the vehicle is based upon collected sensor data, historical sensor registration data, historical object trajectories, ...
08/02/2011
7987052Method for evaluation, by motor vehicle, of the characteristics of a front element
A method that utilizes at least a first camera and a second camera, which have optical axes that are parallel to a first axis of an orthogonal reference frame, the first and the second camera being positioned so as to have a first offset along a second axis and a se...
07/26/2011
7974784Collision predicting apparatus and collision predicting method
A collision predicting apparatus detects subject targets present in the traveling course of the own vehicle by using the relative distance and the relative velocity, etc. The apparatus also calculates the predicted collision time of each subject target on the basis ...
07/05/2011
7966129Vehicular control object determination system
A vehicular control object determination system includes: a radar device for detecting an object that is present in the direction of travel of a vehicle; a travel locus estimator for estimating a future travel locus of the vehicle; a control object determiner for de...
06/21/2011
7957901System for guiding an obstacle avoidance direction including senses for supersonic waves
An obstacle avoidance system having an ultrasonic sensor is provided. The system includes an ultrasonic sensor array having at least one ultrasonic sensor for measuring a distance to an obstacle using an ultrasonic wave, an orientation tracker for tracking a proceed...
06/07/2011
7949469Obstacle avoidance control device and recording medium
An obstacle avoidance control device has a detector for detecting the distance between a vehicle and an obstacle and the relative speed of the vehicle with respect to the obstacle, a memory for storing a map for calculating vehicle generation force to avoid the obst...
05/24/2011
7937219Steering assist system and vehicle mounted with the same
An object of the present invention is to provide a steering assist system capable of showing a driver an appropriate direction of steering operation in advance and correctly, and without impairing safety, and shortening an operation time during collision avoidance, ...
05/03/2011
7930102Systems and methods for constructing variable offset paths
A method is provided for constructing an offset, and includes constructing the capture path, which includes selecting a capture path start point on a first leg of the flight path and selecting a first capture path angle; determining whether a first capture path segm...
04/19/2011
7925441Vehicle periphery monitoring apparatus
A vehicle periphery monitoring apparatus is comprised of a camera installed in the front or rear of a vehicle, for picking up images of side view of the vehicle; a feature point detecting section that detects feature points in the side images and calculates the moti...
04/12/2011
7920969System for and method of determining a host vehicle lane change
A tracking system adapted for use with communicatively coupled traveling host and remote vehicles, includes a locator device configured to determine sets of current position, and trail coordinates for each of the vehicles. The preferred system further includes senso...
04/05/2011
7904246Vehicle driving assist system
A vehicle driving assist system is configured to provide a driver with advanced notification regarding changes in the operating states of the controls when several controls are being executed. The vehicle driving assist system has a controller configured to execute ...
03/08/2011
7904245Method and vehicle reacting to the detection of an in-path obstacle
A method and system for assisting a driver operating a vehicle traveling on a road includes determining an obstacle as a target obstacle in the path of the vehicle and providing information on the target obstacle, regulating at least one of a reaction force input (F...
03/08/2011
7904247Drive assist system for vehicle
An in-vehicle drive assist system adjusts a viewing angle of a camera mounted in a vehicle using environmental information obtained from outside the vehicle. An early risk determination is thus allowed to be made in the vehicle, while maintaining reliability. ...
03/08/2011
7899620Terrain avoidance method and system for an aircraft
A terrain avoidance method and system for an aircraft includes a collision alarm device and an auto-pilot device including a first determination unit for determining a climbing order with optimal slope for the aircraft, a checking unit for checking whether a first a...
03/01/2011
7899621Accident avoidance system
Accident avoidance system onboard a host vehicle includes a position determining system for determining position information for the host vehicle based on signals received from a plurality of satellites, a transmitter for broadcasting the position information for th...
03/01/2011
7894988Vehicle driving assist system
A vehicle driving assist system has a host vehicle risk factor detection section, a peripheral risk factor detection section, a host vehicle risk potential calculation section, a peripheral risk potential calculation section and a risk potential notification section...
02/22/2011
7885766Subject and oncoming vehicle departure determination and collision avoidance apparatus
A vehicle departure determination apparatus includes: an object detection device which detects objects present in a direction of travel of a subject vehicle, and detects a relative position and relative speed of the objects and the subject vehicle; a running state d...
02/08/2011
1                      
 
Sign InRegister
Username  
Password   
forgot password?