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Class Information
Number: 340/988
Name: Communications: electrical > Vehicle position indication
Description: Subject matter having means to indicate the position or location of a vehicle.


Sub-classes under this class:

Class Number Class Name Patents
340/989 At remote location 294
340/995.1 Map display 394
340/996 Prerecorded message describes position 80


Patents under this class:
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Patent Number Title Of Patent Date Issued
6011508 Accurate position-sensing and communications for guideway operated vehicles Jan. 4, 2000
6012012 Method and system for determining dynamic traffic information Jan. 4, 2000
6012013 Vehicle position reporting in user defined uni-dimensional coordinate system Jan. 4, 2000
6009374 Apparatus for and method of controlling vehicular systems while travelling Dec. 28, 1999
6005492 Road lane recognizing apparatus Dec. 21, 1999
6005494 Energy minimization routing of vehicle using satellite positioning an topographic mapping Dec. 21, 1999
6006159 Public transit vehicle arrival information system Dec. 21, 1999
6006161 Land vehicle navigation system with multi-screen mode selectivity Dec. 21, 1999
6002346 Vehicle positioning apparatus Dec. 14, 1999
5999879 Navigation apparatus with shape change display function Dec. 7, 1999
5995023 Orientation and navigation device with satellite support Nov. 30, 1999
5990809 Underwater surveying system Nov. 23, 1999
5991690 Navigation system incorporating simplified location display Nov. 23, 1999
5986575 Automatic determination of traffic signal preemption using GPS, apparatus and method Nov. 16, 1999
5986583 Vehicle navigator for calculating distance based on mean acceleration Nov. 16, 1999
5982301 Navigation apparatus Nov. 9, 1999
5983158 Navigation system for vehicles Nov. 9, 1999
5977885 Land vehicle navigation apparatus with local route guidance selectivity and storage medium therefor Nov. 2, 1999
5978724 Vehicle control system Nov. 2, 1999
5978731 Vehicle control system Nov. 2, 1999
5978733 Route search apparatus Nov. 2, 1999
5978734 Method for displaying map data for use in an automobile traffic guidance system Nov. 2, 1999
5978747 Method for identifying the geographic region of a geographic area which contains a geographic zone Nov. 2, 1999
5974358 Navigation apparatus and navigation process for writing reference latitude and longitude lines on generally available map indicating reduction scale and north direction Oct. 26, 1999
5969595 Security for transport vehicles and cargo Oct. 19, 1999
5969643 Method and apparatus for determining relative locomotive position in a train consist Oct. 19, 1999
5961570 Display unit for vehicle Oct. 5, 1999
5961571 Method and apparatus for automatically tracking the location of vehicles Oct. 5, 1999
5963129 Vehicle identification and information system control device and system Oct. 5, 1999
5963150 Guide system for an automotive vehicle with separate mobile transmitting device and method for controlling the vehicle Oct. 5, 1999
5955942 Methods and means for monitoring events in vehicles Sep. 21, 1999
5955973 Field navigation system Sep. 21, 1999
5955974 Information processing apparatus with transfer or arrival precaution Sep. 21, 1999
5951621 Proximity indicator display Sep. 14, 1999
5945917 Swathing guidance display Aug. 31, 1999
5933100 Automobile navigation system with dynamic traffic data Aug. 3, 1999
5929752 Clandestine missing vehicle location reporting using cellular channels Jul. 27, 1999
5926113 Automatic determination of traffic signal preemption using differential GPS Jul. 20, 1999
5926116 Information retrieval apparatus and method Jul. 20, 1999
5926117 Vehicle control system, vehicle mounting apparatus, base station apparatus and vehicle control method Jul. 20, 1999
5926126 Method and system for detecting an in-path target obstacle in front of a vehicle Jul. 20, 1999
5923270 Automatic steering system for an unmanned vehicle Jul. 13, 1999
5917435 Navigation apparatus for vehicles Jun. 29, 1999
5917436 Map display apparatus Jun. 29, 1999
5918180 Telephone operable global tracking system for vehicles Jun. 29, 1999
5914675 Emergency locator device transmitting location data by wireless telephone communications Jun. 22, 1999
5911774 Navigation and positioning system and method for a vehicle Jun. 15, 1999
5911775 Return point route searching for vehicle navigation Jun. 15, 1999
5912635 Method and apparatus for calibration of a distance sensor in a vehicle navigation system Jun. 15, 1999
5910782 On-board vehicle parking space finder service Jun. 8, 1999

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