Patents
Sitemap › G01 - Measuring; Testing › G01S - Radio direction-finding; Radio navigation; Determining distance or velocity by use of radio waves; Locating or presence-detecting by use of the reflection or reradiation of radio waves; Analogous arrangements using other waves › 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
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)
03/2014
03/19/2014CN103648159A Position location using multiple carriers
03/19/2014CN103645462A Acoustic wave positioning method and terminal
03/19/2014CN103645461A Sound signal based hyperbola cross positioning indoor positioning method
03/19/2014CN103645460A An excitation position determination method based on destination layer visibility analysis
03/19/2014CN103645459A Position location for wireless communication systems
03/19/2014CN102890267B Microphone array structure alterable low-elevation target locating and tracking system
03/19/2014CN102426351B Method and apparatus for a buffering scheme for otdoa based location positioning
03/19/2014CN102112891B Robust location estimation
03/18/2014US8676491 Driver assist system for vehicle
03/18/2014US8676231 Methods and apparatus for mobile station location estimation
03/18/2014US8676118 Location-aware multimodal communication system
03/18/2014US8674880 Method of determining the direction of arrival of a high-frequency electromagnetic wave
03/13/2014WO2014039240A1 Method and apparatus for identifying a suspect through multiple correlated device identities
03/13/2014WO2014039139A1 Proximity human motion detection using wireless signals
03/13/2014WO2014038999A1 Method and arrangement for positioning in wireless communication systems
03/13/2014WO2014037687A1 Methods and devices for channel identification
03/13/2014WO2013147679A3 Positioning with split antennas per cell
03/13/2014US20140073357 System and method for alerting a first mobile data processing system nearby a second mobile data processing system
03/13/2014US20140073353 Signal comparison-based location determining method
03/13/2014US20140073352 Method for precise location determination
03/13/2014US20140070998 Device and method for recognizing location by conversion of frequency offset
03/13/2014DE102013013156A1 "Verfahren zur Navigation und Verfahren zur Einbindung wenigstens eines weiteren Senders in ein Navigationssystem" "A method for navigation and methods for integrating at least one additional transmitter in a navigation system"
03/13/2014DE102013009035A1 Kontext- und kartenhilfe zum selbstlernen Context and cards to help themselves learn
03/13/2014DE102012016073A1 Arrangement for determination of effector position or effector offset of mechanism, comprises radiation pattern positioning sensor attached to effector, where complete or partial position of effector is calculated by computing device
03/12/2014EP2706378A1 Systems and methods for solution separation for ground-augmented multi-constellation terminal area navigation and precision approach guidance
03/12/2014CN103635826A Method and apparatus for geo-locating mobile station
03/12/2014CN103635777A Structure measuring unit for tracking, measuring and marking edges and corners of adjacent surfaces
03/12/2014CN103634906A Method and apparatus for sequencing and correlating a positioning reference signal
03/12/2014CN103634476A Positioning method based on recording device of mobile phone
03/12/2014CN103632558A Bionic swarm intelligence-based real-time positioning navigation and motion control method and system for moving vehicle
03/12/2014CN103630877A Position identification system and method and posture identification system and method using the same
03/12/2014CN103630876A RSSI (received signal strength indicator) based ZigBee node positioning method
03/12/2014CN103630875A Radio frequency identifying and positioning method and device
03/12/2014CN103630874A Target angle measurement positioning method on basis of convex combinations
03/12/2014CN103630873A Indoor positioning method combining geomagnetic field and WIFI (wireless fidelity) signals
03/12/2014CN102928816B High-reliably integrated positioning method for vehicles in tunnel environment
03/12/2014CN102844672B Positioning device and positioning method
03/12/2014CN102608573B Mutual-fuzzy-accumulation passive location method based on multiple observing points
03/12/2014CN102037378B GNSS receiver using signals of opportunity and assistance information to reduce time to first fix
03/12/2014CN102016632B Method and apparatus for locating at least one object
03/12/2014CN101739846B Transmitting and scheduling method for ADS-B ground-based system
03/12/2014CN101620269B System and method for using spurious global positioning system message under nonlocalizable condition
03/11/2014US8670928 Apparatus and method for optimally recording geographical position data
03/11/2014US8669899 Base station almanac assisted positioning
03/11/2014CA2599702C Pseudo random code modulated signal combiner
03/06/2014WO2014033874A1 Apparatus for indicating measurement position and method for indicating measurement position
03/06/2014WO2014033500A1 Positioning devices
03/06/2014WO2014033247A1 Method for determining a position of a receiver and positioning system for a receiver
03/06/2014WO2014033246A1 Coil arrangement for generating a rotating electromagnetic field and positioning system for determining a position of an identification transmitter
03/06/2014WO2013180864A8 Obtaining timing of lte wireless base stations using aggregated otdoa assistance data
03/06/2014US20140067263 Hand-held marking apparatus with location tracking system and methods for logging geographic location of same
03/06/2014US20140066100 Mobile data processing system moving interest radius
03/06/2014US20140066093 Apparatus and method for position detection and communication of a device
03/06/2014US20140062792 Method of near-field electromagnetic ranging and location
03/06/2014US20140062789 Location estimation for wireless devices
03/06/2014DE102012215533A1 Method for determining position of rail vehicle by satellite navigation system, involves providing receiver unit in retainer at track, and comparing recorded data in retainer with stored data of landmarks
03/06/2014DE102012017387A1 Verfahren zum Bestimmen einer Position eines Empfängers und Ortungssystem für einen Empfänger A method for determining a position of a receiver and location system for a receiver
03/05/2014EP2704457A1 Position measurement system, position information provision device, position information administration device, and position measurement method
03/05/2014EP2702815A1 Positioning in wireless communication systems
03/05/2014EP2702425A1 Radio frequency tag location system and method
03/05/2014CN103616666A Method and system for complex space ranging and positioning
03/05/2014CN103616665A Passive location system using universal irradiation source of unmanned plane
03/05/2014CN103616664A Passive cross location method and passive cross location system for non-parameter probability density estimation
03/05/2014CN103615934A Anti-sniper detection system
03/05/2014CN102890263B Self-adaptive positioning method and system based on resonance gradient method of received signal strength indicator (RSSI)
03/04/2014US8666591 Vehicle system for navigation and/or driver assistance
03/04/2014US8666035 Technique for assisting a user with information services at an information/call center
03/04/2014US8665325 Systems and methods for location based image telegraphy
03/04/2014US8665142 Antenna device and radar device
02/2014
02/27/2014WO2014031303A1 Co-located antenna arrangement
02/27/2014WO2014030341A1 Radio wave intensity threshold setting device, radio wave intensity threshold setting method, and radio wave intensity threshold setting program
02/27/2014WO2014030232A1 Determination method, determination program, determination device, and determination system
02/27/2014WO2014028972A1 An apparatus for radio break-in
02/27/2014WO2013171465A3 Method of and system for estimating position
02/27/2014US20140057656 Method of positioning mobile terminal and mobile terminal
02/27/2014US20140057652 Access Point Measurements for Received Signal Prediction
02/27/2014US20140057650 System and method for determining a location area of a mobile user
02/27/2014US20140056106 Sound source signal filtering apparatus based on calculated distance between microphone and sound source
02/27/2014US20140055301 Method and System for Adjusting a Measurement Cycle in a Wireless Receiver
02/26/2014EP2700974A2 Method for recognizing the locations of electric appliances
02/26/2014EP2700973A2 Sensors, systems and methods for position sensing
02/26/2014EP2699940A1 Techniques for positioning a vehicle
02/26/2014EP2699935A1 Method and device for determining and representing possible target parameters
02/26/2014EP2699934A1 Process and system to determine temporal changes in retransmission and propagation of signals used to measure distances, syncronize actuators and georeference applications
02/26/2014CN203455479U Wireless target identification search orientation reception unit based on field intensity orientation/satellite positioning
02/26/2014CN103605110A Indoor passive target positioning method based on received signal strength
02/26/2014CN103605109A Mine underground precise positioning system and positioning method based on linear frequency modulation signals
02/26/2014CN102879762B Dynamic positioning method for vehicles in tunnel based on radio frequency receipt signal intensity value
02/26/2014CN102628931B Linear relation-based time difference positioning algorithm with high precision
02/25/2014US8660815 Methods and apparatus for filtering noise in a three-dimensional position measurement system
02/25/2014US8659478 Wireless positioning method, wireless positioning apparatus, and mobile station
02/25/2014US8659477 Base station device and distance measuring method
02/20/2014WO2014028229A1 Ultrasonic locationing system using regional addressing with ultrasonic tones
02/20/2014WO2014028154A1 System and method for geothentication
02/20/2014WO2014027942A1 Enhancing positioning with transmit-timing adjustment information
02/20/2014WO2014027923A1 Method for transmitting and receiving radio signals
02/20/2014WO2014027922A1 Method for transmitting and receiving radio signals
02/20/2014WO2014027921A1 Radio system
02/20/2014WO2014027233A1 System, method and apparatus for location-specific wireless communications
02/20/2014WO2014026843A2 Container compound and operation thereof
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