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Class Information
Number: 342/451
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Directive > Position indicating (e.g., triangulation) > By computer
Description: Subject matter including the use of a device capable of accepting the signal information and applying prescribed computational processes to this form of the information for the determination of the position indication.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8436772 |
Device and method for estimating an orientation of a mobile terminal device |
May. 7, 2013 |
| 8432253 |
Zone determination by combining signal strength with topological factors |
Apr. 30, 2013 |
| 8416120 |
Method of sensor network localization through reconstruction of radiation pattern |
Apr. 9, 2013 |
| 8412232 |
Methods and apparatuses for use in estimating a location of a mobile device within a structure |
Apr. 2, 2013 |
| 8405551 |
Location estimation system, method and program |
Mar. 26, 2013 |
| 8400358 |
Method to modify calibration data used to locate a mobile unit |
Mar. 19, 2013 |
| 8395547 |
Location tracking for mobile computing device |
Mar. 12, 2013 |
| 8396655 |
Motor vehicle control system |
Mar. 12, 2013 |
| 8374632 |
Method and apparatus for providing geo-location enablement for wireless device |
Feb. 12, 2013 |
| 8350758 |
Systems and methods for indoor geolocation based on yield of RF signals |
Jan. 8, 2013 |
| 8344948 |
Positioning system calibration |
Jan. 1, 2013 |
| 8340906 |
Method for generating and searching through trajectory content performed in navigation device |
Dec. 25, 2012 |
| 8339316 |
Smart GPS use |
Dec. 25, 2012 |
| 8326329 |
Method for localization of nodes by using partial order of the nodes |
Dec. 4, 2012 |
| 8325090 |
Computer-implemented method and system for locating an indoor object |
Dec. 4, 2012 |
| 8311686 |
Onboard airplane community noise and emissions monitor |
Nov. 13, 2012 |
| 8305271 |
Cuckoo hashing to store beacon reference data |
Nov. 6, 2012 |
| 8294617 |
Location-determining system for radio clients within local-area spaces |
Oct. 23, 2012 |
| 8294616 |
Using antennas separated in flight direction to avoid effect of emitter clock drift in geolocation |
Oct. 23, 2012 |
| 8294568 |
Wireless mine tracking, monitoring, and rescue communications system |
Oct. 23, 2012 |
| 8289210 |
Location measurement acquisition adaptive optimization |
Oct. 16, 2012 |
| 8237612 |
Inferring beacon positions based on spatial relationships |
Aug. 7, 2012 |
| 8232913 |
Multilateration system and method |
Jul. 31, 2012 |
| 8233890 |
Environment independent user preference communication |
Jul. 31, 2012 |
| 8228234 |
Power saving system and method for mobile computing device |
Jul. 24, 2012 |
| 8229031 |
Galileo/GPS receiver with improved positioning accuracy |
Jul. 24, 2012 |
| 8204677 |
Tracking method |
Jun. 19, 2012 |
| 8188921 |
Apparatus and method for constructing and utilizing a beacon location database |
May. 29, 2012 |
| 8179317 |
Method and apparatus for passive geolocation using synthetic-aperture processing |
May. 15, 2012 |
| 8174447 |
Concept for localizing a position on a path |
May. 8, 2012 |
| 8138938 |
Hand-held positioning interface for spatial query |
Mar. 20, 2012 |
| 8138967 |
Multilateration system and method |
Mar. 20, 2012 |
| 8138974 |
Location estimation system, method and program |
Mar. 20, 2012 |
| 8138976 |
Method for position estimation using generalized error distributions |
Mar. 20, 2012 |
| 8140045 |
Semiconductor device |
Mar. 20, 2012 |
| 8106828 |
Location identification using broadcast wireless signal signatures |
Jan. 31, 2012 |
| 8106816 |
Method of determining the position of a mobile device |
Jan. 31, 2012 |
| 8102314 |
Method and apparatus for determining the location of a mobile object |
Jan. 24, 2012 |
| 8102317 |
Location identification using broadcast wireless signal signatures |
Jan. 24, 2012 |
| 8102315 |
Algorithm of collecting and constructing training location data in a positioning system and the positioning method therefor |
Jan. 24, 2012 |
| 8098200 |
Method and system for locating signal emitters using residual values |
Jan. 17, 2012 |
| 8098155 |
System and method for locating a target wireless device |
Jan. 17, 2012 |
| 8089391 |
Weather radar system and method using data from a lightning sensor |
Jan. 3, 2012 |
| 8081111 |
Method and apparatus for locating the source of an unknown signal |
Dec. 20, 2011 |
| 8077091 |
System and method for determining a position of a mobile device within a surveillance volume in the presence of multipath interference |
Dec. 13, 2011 |
| 8077659 |
Method and apparatus for locating mobile multimedia multicast system capable wireless devices |
Dec. 13, 2011 |
| 8077090 |
Simultaneous localization and RF modeling |
Dec. 13, 2011 |
| 8073412 |
Method for automatic frequency range and step selection using region signature for a digital AM/FM tuner |
Dec. 6, 2011 |
| 8068056 |
Location reporting with secure user plane location (SUPL) |
Nov. 29, 2011 |
| 8059032 |
Positioning control device and positioning control method |
Nov. 15, 2011 |
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