Patents
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)
05/2005
05/26/2005US20050114015 Method and system of remote position reporting device
05/26/2005US20050113721 Apparatus for non-intrusively measuring health parameters of a subject and method of use thereof
05/26/2005US20050113660 Catheter and method for mapping purkinje fibers
05/26/2005US20050113111 Method of detecting the presence or the absence of a mobile terminal on a path
05/26/2005US20050113110 Bidirectional positioning system for ubiquitous computing
05/26/2005US20050110677 Software GPS based integrated navigation
05/26/2005US20050110676 Method and apparatus for satellite-based relative positioning of moving platforms
05/25/2005EP1534044A2 Method and apparatus for providing information through a communications network
05/25/2005EP1532821A2 System and method for determining relative positioning in ad-hoc networks
05/25/2005EP1532601A1 System and method for cdma geolocation
05/25/2005EP1532468A1 Satellite navigation method
05/25/2005EP1532467A1 A method and system for variable data rate transmission
05/25/2005EP1532466A1 Method of, and apparatus for, operating a radio system
05/25/2005EP1532465A1 Sequence-based positioning technique
05/25/2005EP1532464A1 Error estimate concerning a target devic's location operable to move in a wireless environment
05/25/2005EP1531744A2 Device for processing parts
05/25/2005EP1428330B1 Telephony control in the flight deck
05/25/2005EP1425885B1 Method and system for transmitting data from a first data network into a second data network
05/25/2005DE10349838A1 Aufklärungssystem zur Ermittlung von Zielen und Zielbewegungen Education system for the determination of objectives and target movements
05/25/2005DE102004043524A1 RTK-Positionierungssystem und Positionierungsverfahren dafür RTK positioning system and positioning method therefor
05/25/2005CN2702323Y Vehicle GSM/CDMA+GPS mixed positioning central station device
05/25/2005CN1620837A Maintenance of a calibration data base for position location determination of wireless mobile stations
05/25/2005CN1620832A Dynamic selection and scheduling of radio frequency communications
05/25/2005CN1620830A Providing of position information
05/25/2005CN1620615A Position determination system that uses a cellular communication system
05/25/2005CN1619330A Infrared positioning system and method
05/25/2005CN1619257A Global positioning system and test detecting device for road
05/25/2005CN1203442C Pointer controlling method, indicating apparatus and its host machine
05/24/2005US6898526 Method and apparatus for enhanced safety in hunting environments
05/24/2005US6898525 Rugged, waterproof, navigation device with touch panel
05/24/2005CA2323625C System and method for determining the position of a wireless cdma transceiver
05/24/2005CA2298363C A method of surveying a track
05/24/2005CA2245878C Method and arrangement for determining the position of a mobile radio terminal
05/19/2005WO2005045467A1 Method for localising at least one emitter
05/19/2005WO2005045461A1 Universal communications, monitoring, tracking, and control system for a healthcare facility
05/19/2005WO2005045455A2 Determining positional information
05/19/2005WO2005029115A3 Radio navigation system
05/19/2005WO2004079400A3 Passive target data acquisition method and system
05/19/2005US20050107953 Determining a location or position using information from multiple location and positioning technologies and applications using such a determined location or position
05/19/2005US20050107934 Work site tracking system and method
05/19/2005US20050107687 System and method for distortion reduction in an electromagnetic tracker
05/19/2005US20050105764 Video surveillance system with connection probability computation that is a function of object size
05/19/2005US20050105600 System and method for location tracking using wireless networks
05/19/2005US20050104577 System for determining relative distance(s) and/or angle(s) between at least two points
05/19/2005CA2538125A1 Employment of one or more signals based on one or more joint motions of an individual to make a determination of a positional change of the individual
05/18/2005EP1531446A1 Distributed single integrated picture method, platform and network
05/18/2005EP1531439A1 Method of localisation
05/18/2005EP1531339A2 Method of passive determination of target data
05/18/2005EP1531338A2 GPS-position-finding system and method of finding position of GPS terminal
05/18/2005EP1530882A1 Method and system for determining relative positions of networked mobile communication devices
05/18/2005CN1617601A Method for producing power time delay distribution
05/18/2005CN1616986A GPS-position-finding system and method of finding position of GPS terminal
05/18/2005CN1616926A Method for detecting vehicle speed
05/18/2005CN1202691C Method for positioning a mobile station
05/18/2005CN1202678C Method and system for estimating subscriber's location in cluttered area
05/17/2005US6895333 High-precision 3D position-finding system
05/17/2005US6895327 Telematics process for helicopters
05/17/2005US6895249 Method and apparatus for broadcasting position location data in a wireless communication system
05/17/2005US6894645 Position estimation
05/17/2005US6894644 Radio positioning systems
05/17/2005US6892987 Predicting, bounding and mitigating satellite attitude disturbances arising from infrared earth sensors for satellites in inclined, elliptical orbits
05/17/2005CA2424040C Short range spread-spectrum radiolocation system and method
05/17/2005CA2257350C Satellite signal receiver with speed computing integrity control
05/12/2005WO2005043940A1 Proximate location detection system and method
05/12/2005WO2005043939A2 Peak picking in location systems
05/12/2005WO2005043186A2 Method for generating clock corrections for a wide-area or global differential gps system
05/12/2005WO2005008278A3 Location determination by multiple measurements having position fix improvements
05/12/2005WO2005003814A3 Position sensing sensor, method and system
05/12/2005US20050102332 Multi-imager multi-source multi-use coded data source data iInput product
05/12/2005US20050101333 Method to control the update frequency of a positioning device by a mobile terminal
05/12/2005US20050101331 Method and system for controlling position detection of a terminal in a network
05/12/2005US20050100176 System and method for computing a location of an acoustic source
05/12/2005US20050099892 Method and apparatus for performing an ultrasonic survey
05/12/2005US20050099891 Positioning system
05/12/2005US20050099280 GPS velocity detector for automobile
05/12/2005CA2528941A1 Method for generating clock corrections for a wide-area or global differential gps system
05/11/2005EP1529223A2 Method and apparatus for position sensing
05/11/2005EP1474944B1 Method and system for determining position
05/11/2005EP0979579B1 Method for a selective call receiver to determine its position and to disregard certain signals
05/11/2005CN1614441A Automatic underwater object positioning method and system
05/11/2005CN1201627C Method and apparatus for broadcasting location data in wireless communication system
05/11/2005CN1201619C Portable terminal apparatus with built-in global positioning system
05/10/2005US6892055 Radio station
05/10/2005US6891500 Method and apparatus for geolocating a wireless communications device
05/10/2005US6891499 Receiver, apparatus, and method of despreading GPS signals
05/06/2005WO2005040851A1 Method of location using signals of unknown origin
05/06/2005WO2005040849A2 Method and apparatus for distributing information in an assisted-sps system
05/06/2005WO2005040848A1 Cross-correlation removal of carrier wave jamming signals
05/06/2005WO2005040847A2 “a portable device for monitoring movement of an individual, and a system incorporating the portable device”
05/06/2005WO2005040846A1 Line of sight signal detection
05/06/2005WO2005040722A1 Navigation device, navigation method, and navigation program
05/06/2005WO2005039456A1 Method and device for determination of the mobility of a hip joint prosthesis
05/05/2005US20050096068 Using a derived table of signal strength data to locate and track a user in a wireless network
05/05/2005US20050096067 System and method for initiating communication
05/05/2005US20050096066 Method for decision of time delay by repeater in mobile communication network
05/05/2005US20050093745 Location measurement process for radio-frequency badges employing path constraints
05/05/2005US20050093742 Method for creating acquisition assistance information in assisted global positioning system
05/05/2005US20050093741 GPS microphone for communication system
05/05/2005US20050093703 Systems and methods having LPRF device wake up using wireless tag
05/05/2005US20050093702 Manufacture of LPRF device wake up using wireless tag