| Patents for G01S 5 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations (29,969) |
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| 07/24/2013 | CN102202393B Method for locating WSN (Wireless Sensor Network) based on fast table lookup |
| 07/23/2013 | US8495633 Interpreting I/O operation requests from pageable guests without host intervention |
| 07/23/2013 | US8494567 Method for selecting an effective angle of reception of a directional antenna of a receiver node, corresponding storage means and receiver node |
| 07/23/2013 | US8494550 Adaptive polygon computation in adaptive enhanced cell identity positioning |
| 07/23/2013 | US8493918 Communication system and method for discovering end-points that utilize a link layer connection in a wired/wireless local area network |
| 07/23/2013 | US8493442 Object location information |
| 07/23/2013 | CA2703081C Global positioning system accuracy enhancement |
| 07/18/2013 | WO2013106330A1 Finding wireless network access points |
| 07/18/2013 | WO2013104420A1 Method and system for medical tracking using a plurality of camera positions |
| 07/18/2013 | US20130185394 Providing Information to a Computing Device Based on Known Location and User Information |
| 07/18/2013 | US20130181869 Object localization with rfid infrastructure |
| 07/18/2013 | DE102012000594A1 Method for determining position of battery in e.g. electric car, involves emitting signal by transponder, and receiving signal by position determination unit, where battery position is determined based on received signal strength |
| 07/17/2013 | EP2614677A1 Information processing apparatus, information processing method, information processing system, and computer program product |
| 07/17/2013 | EP2614676A1 Signal strength profiling |
| 07/17/2013 | EP2614383A1 Position estimating apparatus, position estimating method, and computer program product |
| 07/17/2013 | CN103210692A Positioning |
| 07/17/2013 | CN103207383A Method for performing two-dimensional wireless positioning on stationary node based on single mobile node |
| 07/17/2013 | CN103207382A Wireless communication locating method |
| 07/17/2013 | CN103207381A Multipath interference elimination method applied to indoor location based on signal strength |
| 07/17/2013 | CN102590789B Signal detecting and positioning method based on 'double extended effect' of passive time reversal of single array elements |
| 07/17/2013 | CN102262220B Positioning method of micro-seismic source or acoustic emission source based on non-linear fitting |
| 07/17/2013 | CN102216801B A time reference system |
| 07/17/2013 | CN102197287B Equipment and method for tracking objects in conduits |
| 07/17/2013 | CN101852850B Global position determination system device with display function and using method thereof |
| 07/17/2013 | CN101802645B Subsurface positioning system and method for monitoring movement underground |
| 07/17/2013 | CN101682921B Device and method for optimization of location determination in wireless network |
| 07/17/2013 | CN101611328B Position detecting device, position detecting method, data judging device, data judging method, computer program, and storage medium |
| 07/17/2013 | CN101551449B Multilateration apparatus |
| 07/17/2013 | CN101535573B Excavator 3d integrated laser and radio positioning guidance system |
| 07/17/2013 | CN101526604B Device and method for converting signal intensity of wireless positioning system |
| 07/17/2013 | CN101359047B Downhole wireless positioning method based on understanding |
| 07/16/2013 | US8489881 Information terminal apparatus, information processing apparatus and information communication system |
| 07/16/2013 | US8489669 Mobile data processing system moving interest radius |
| 07/16/2013 | US8489124 Methods and apparatus for position location in a wireless network |
| 07/16/2013 | US8489123 Apparatus and method for deriving position information |
| 07/16/2013 | CA2701472C Method and device to determine out of coverage for mobile devices |
| 07/16/2013 | CA2701108C Detection of time of arrival of cdma signals in a wireless location system |
| 07/16/2013 | CA2647582C Generalized high performance navigation system |
| 07/16/2013 | CA2628657C Landmark navigation for vehicles using blinking optical beacons |
| 07/16/2013 | CA2477962C Location aware data network |
| 07/16/2013 | CA2411083C Wireless communication system and method |
| 07/11/2013 | WO2013102870A1 Methods for identifying whether or not a satellite has a line of sight |
| 07/11/2013 | WO2013074424A4 Method and apparatus for determining distance in a wi-fi network |
| 07/11/2013 | US20130178228 System and method for determining antenna probabilities in sub-areas of a geographical area |
| 07/11/2013 | US20130176456 Information processing apparatus and method, and program storage medium |
| 07/10/2013 | EP2613175A1 User-interface target motion analysis method using two-dimensional parameter control and speed zoom |
| 07/10/2013 | EP2612164A1 Audio-based environment awareness |
| 07/10/2013 | EP2612163A2 System and method for tracking |
| 07/10/2013 | CN203054214U Indoor positioning device and indoor positioning device system |
| 07/10/2013 | CN103202075A Positioning |
| 07/10/2013 | CN103201646A Determining a position by means of rfid tags |
| 07/10/2013 | CN103201645A System for determining and/or monitoring the orientation of objects |
| 07/10/2013 | CN103201590A Device for measuring and marking space points along horizontally running contour lines |
| 07/10/2013 | CN103200678A Android device wireless fidelity (WiFi) indoor locating method based on position fingerprint identification algorithm |
| 07/10/2013 | CN103200677A Computing method for accurate time delay based on long term evolution (LTE) locating and reference signal characteristic |
| 07/10/2013 | CN103200675A Wireless sensor network target locating method and locating system without need of node self-localization |
| 07/10/2013 | CN103198634A Household electric appliance remote-control system |
| 07/10/2013 | CN103197283A Auditory localization device based on electrical analogue coupling structure |
| 07/10/2013 | CN103197282A Minimum variance distortionless response (MVDR) time reversal focusing positioning method based on amplitude compensation |
| 07/10/2013 | CN103197281A Establishment method of regional division indoor positioning model based on minimized RFID (Radio Frequency Identification) reader |
| 07/10/2013 | CN103197280A Access point (AP) location estimation method based on radio-frequency signal strength |
| 07/10/2013 | CN103197279A Cooperative location system and location method for moving target |
| 07/10/2013 | CN102138080B Device and method for determining the distance and/or orientation of a moveable object |
| 07/10/2013 | CN101998232B Mobile device positioning method and equipment |
| 07/10/2013 | CN101730851B System and method for positioning |
| 07/10/2013 | CN101720440B Device for determining position of wireless terminal in telecommunications network |
| 07/10/2013 | CN101400016B Moving body communication system, moving body terminal, information providing apparatus, and information transmission method |
| 07/10/2013 | CN101336556B Method and arrangement for high precision position reference measurements at indoor locations |
| 07/10/2013 | CN101292559B Dynamic location almanac for wireless base stations |
| 07/09/2013 | US8483899 Vehicle guidance system |
| 07/09/2013 | US8483717 Local area network assisted positioning |
| 07/04/2013 | WO2013101174A1 Mobile device position detection |
| 07/04/2013 | WO2013100970A1 Transmitter precoding for optimizing positioning performance |
| 07/04/2013 | WO2013100886A1 Device, system and method of estimating a relative location of a mobile device |
| 07/04/2013 | WO2013098656A2 Methods and systems for locating devices |
| 07/04/2013 | WO2013098549A1 Method and system for localization |
| 07/04/2013 | WO2013020122A3 Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology |
| 07/04/2013 | US20130174076 Personal GPS Navigation Device |
| 07/04/2013 | US20130169484 Wide area positioning systems and methods |
| 07/04/2013 | DE102007035855B4 Ortungsverfahren Location method |
| 07/03/2013 | EP2609446A1 Determining a position by means of rfid tags |
| 07/03/2013 | EP2609445A1 System for detecting high-frequency transceivers and uses thereof |
| 07/03/2013 | CN103189758A Audio-based environment awareness |
| 07/03/2013 | CN103189757A Location estimation device, location estimation method, program, and integrated circuit |
| 07/03/2013 | CN103188791A Positioning method, client and positioning system |
| 07/03/2013 | CN103188023A Distance measuring method and system, and application method |
| 07/03/2013 | CN102540140B Weighting trilateration method in local positioning system |
| 07/03/2013 | CN102445681B Indoor positioning method and indoor positioning system of movable device |
| 07/03/2013 | CN102175992B Simplex-method-based debris flow infrasonic positioning method |
| 07/03/2013 | CN101852849B Method for acquiring GPS weak signals |
| 07/03/2013 | CN101825490B Ultraviolet ray detection system and method |
| 07/03/2013 | CN101715191B Method and system for registering tour guide navigation terminal |
| 07/03/2013 | CN101556334B System for acquiring seismic data in a marine environment, using seismic streamers |
| 07/03/2013 | CN101385379B Position determination with peer-to-peer communication |
| 07/02/2013 | US8478887 Providing advertisements to a computing device based on a predetermined criterion of a wireless access point |
| 07/02/2013 | US8478453 Apparatus, systems, and methods for processing alerts relating to an in-vehicle control unit |
| 07/02/2013 | US8478297 Continuous data optimization of moved access points in positioning systems |
| 07/02/2013 | CA2497363C Method for the high accuracy geolocation of outdoor mobile emitters of cdma cellular systems |
| 07/02/2013 | CA2455829C Method and apparatus for a satellite positioning-based metering system for use in transport-related applications |
| 06/27/2013 | WO2013096209A1 System and method for probablistic wlan positioning |