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Browse by Category: Main > Communications
Class Information
Number: 342/357.08
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Directive > Including a satellite > With position indicating > Using global positioning satellite (gps or glonass) > Determining relative position (e.g., distance or direction)
Description: Subject matter under 357.06 wherein the GPS position is used to determine distances or directions between users, locations, or receiving devices.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
6417801 Method and apparatus for time-free processing of GPS signals Jul. 9, 2002
6418374 Navigation device Jul. 9, 2002
6414629 Tracking device Jul. 2, 2002
6415223 Interruption-free hand-held positioning method and system thereof Jul. 2, 2002
6408186 Method of locating a mobile phone by measuring the distance between the phone and a base station in a cellular mobile telephone system Jun. 18, 2002
6408178 Systems and methods for resolving GPS pseudo-range ambiguity Jun. 18, 2002
6405123 Method and system for an efficient operating environment in a real-time navigation system Jun. 11, 2002
6405107 Virtual instrument pilot: an improved method and system for navigation and control of fixed wing aircraft Jun. 11, 2002
6405127 Method for determining stationary locomotive location in a railyard Jun. 11, 2002
6401037 Integrated position and direction system for determining position of offset feature Jun. 4, 2002
6401036 Heading and position error-correction method and apparatus for vehicle navigation systems Jun. 4, 2002
6388613 Portable GPS type distance/speed meter capable of selectively using doppler speed measuring method May. 14, 2002
6385532 Accurate vehicle navigation May. 7, 2002
6370475 Accident avoidance system Apr. 9, 2002
6369755 Integrated SATPS total survey station Apr. 9, 2002
6369942 Auto-alignment tracking telescope mount Apr. 9, 2002
6366762 System and method for measuring round trip delay on the paging and access channels Apr. 2, 2002
6363250 Arrangement and a method relating to cellular radio communication systems Mar. 26, 2002
6363320 Thin-client real-time interpretive object tracking system Mar. 26, 2002
6363324 Vehicle location system Mar. 26, 2002
6356855 Moving body detection system Mar. 12, 2002
6347278 Mobile terminal and a server for navigation system Feb. 12, 2002
6344797 Digital electronic locator Feb. 5, 2002
6336061 System and method for attitude determination in global positioning systems (GPS) Jan. 1, 2002
6330503 Global positioning system controlled staking apparatus Dec. 11, 2001
6327534 Unambiguous position determination using two low-earth orbit satellites Dec. 4, 2001
6323804 Method and apparatus for GPS time determination Nov. 27, 2001
6324474 Method for establishing coverage area and accuracy of a wide-area differential global positioning system Nov. 27, 2001
6318667 Stealth weapon systems Nov. 20, 2001
6317688 Method and apparatus for achieving sole means navigation from global navigation satelite systems Nov. 13, 2001
6317603 Long baseline RTK using a secondary base receiver and a non-continuous data link Nov. 13, 2001
6317079 System for ascertaining height as related to an established reference Nov. 13, 2001
6307861 Method and system for multicast using a satellite network Oct. 23, 2001
6304211 System and method for measuring distance between two objects using received satellite transmitted data Oct. 16, 2001
6304210 Location and generation of high accuracy survey control marks using satellites Oct. 16, 2001
6301533 Business trip computer Oct. 9, 2001
6299934 Global positioning system controlled paint sprayer Oct. 9, 2001
6297767 Rescue target position indicating apparatus Oct. 2, 2001
6292132 System and method for improved accuracy in locating and maintaining positions using GPS Sep. 18, 2001
6292749 GPS receiver with cross-track hold Sep. 18, 2001
6289280 Method and apparatus for determining an algebraic solution to GPS terrestrial hybrid location system equations Sep. 11, 2001
6285953 Monitoring vehicle positions Sep. 4, 2001
6285314 Portable GPS type distance/speed meter capable of changing sampling period of GPS signal in response to arm swinging period Sep. 4, 2001
6282496 Method and apparatus for inertial guidance for an automobile navigation system Aug. 28, 2001
6278939 Method and system for providing data from a remotely located geographic database for use in navigation system units Aug. 21, 2001
6278402 Hybrid system and method for golf course distance determination using GPS navigation signals Aug. 21, 2001
6275705 Location and tracking system Aug. 14, 2001
6275771 Time multiplexed global positioning system cell location beacon system Aug. 14, 2001
6268824 Methods and apparatuses of positioning a mobile user in a system of satellite differential navigation Jul. 31, 2001
6263279 Memory for GPS-based golf distancing system Jul. 17, 2001

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