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 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
03/2005
03/23/2005EP1516508A2 Controlling geographic location information of devices operating in wireless communication systems
03/23/2005EP1516433A1 Reducing cross-interference in a combined gps receiver and communication system
03/23/2005EP1516286A2 Feature mapping between data sets
03/23/2005CN1598892A Apparatus and method for providing a telematics service having and agps function
03/23/2005CN1598611A Method for determining full round number funiness of radio guidance system
03/23/2005CN1598488A Navigation system incorporating antenna
03/23/2005CN1194560C Radio communication system and frame synchronous method of base station
03/23/2005CN1194274C Method and apparatus for determining position location using reduced number of GPS eatellites and synchronized and unsynchronized base stations
03/22/2005US6871140 System and method for collection, distribution, and use of information in connection with commercial real estate
03/22/2005US6871061 Systems, methods and terminals that obtain coarse position information from satellite radiotelephone systems
03/22/2005US6871004 Information processing apparatus and method, and program
03/22/2005CA2367572C Method and system for locating a mobile subscriber in a cdma communication system
03/22/2005CA2273158C Attitude determination method and system
03/17/2005WO2005025075A2 Method and apparatus for initializing an approximate position in a gps receiver
03/17/2005WO2005024458A1 Three-dimensional positioning system
03/17/2005WO2005024457A1 Inertial gps navigation system using injected alignment data for the inertial system
03/17/2005WO2005024456A1 Method and system for determining the position of a device
03/17/2005WO2005024455A1 A method for using signal frequency change to differentially resolve long baseline interferometer measurements
03/17/2005WO2005024453A1 A method of acquiring a received spread spectrum signal
03/17/2005US20050060093 Inertial GPS navigation system using injected alignment data for the inertial system
03/17/2005US20050060091 Satellite based positioning method and system for coarse location positioning
03/17/2005US20050060090 Vehicle-type measurement system
03/17/2005US20050059489 Motion sensing applications
03/17/2005US20050059378 Capturing multimedia signals
03/17/2005US20050059377 Wireless receiver with stacked, single chip architecture
03/17/2005US20050059356 Apparatus and method for estimating a velocity of a mobile terminal in a mobile communication system
03/17/2005US20050058182 Method for calibrating an AOA location system for all frequencies in a frequency hopping signal
03/17/2005US20050057904 Navigation system incorporating antenna
03/17/2005CA2535538A1 A method for using signal frequency change to differentially resolve long baseline interferometer measurements
03/16/2005EP1515510A2 Method and system for providing multiple encryption in a multi-band multi-protocol hybrid wired/wireless network
03/16/2005EP1515494A2 Method and system for providing bandwidth allocation and sharing in a hybrid wired/wireless network
03/16/2005EP1515485A2 Method and system for location based configuration of a wireless access point (wap) and a access device in a hybrid wired/wireless network
03/16/2005EP1515483A2 System and method for hardware acceleration in a hybrid wired/wireless local area network
03/16/2005EP1515480A2 Method and system for network management in a hybrid wired/wireless network
03/16/2005EP1515156A1 Gps receiver
03/16/2005EP1515155A1 Two-way tracking system and method using an existing wireless network
03/16/2005EP1515154A1 Two-way tracking system and method using an existing wireless network
03/16/2005EP1515153A1 Two-way tracking system and method using an existing wireless network
03/16/2005EP1514449A2 Adaptive digital beamformer coefficient processor for satellite signal interference reduction
03/16/2005EP1514131A2 Satellite positioning receiver using two signal carriers
03/16/2005CN1596488A Frequency dependent calibration of a wideband radio system using narrowband channels
03/16/2005CN1595192A Rtk positioning system and positioning method therefor
03/16/2005CN1595191A Self-contained assistant navigation and position method of a GPS receiving device
03/16/2005CN1193516C Method for synchronous with a receiver and said receiver
03/16/2005CN1193512C Radio communication equipment and method for measuring distance
03/16/2005CN1193506C Low power radio frequency receiver with synchronous assignment redistribution
03/15/2005US6868337 Portable navigation device and system, and online navigation service in wireless communication network
03/15/2005US6868335 Personal communication system for communicating voice data positioning information
03/15/2005US6868266 Multi-purpose safety management system
03/15/2005US6868074 Mobile data device and method of locating mobile data device
03/15/2005US6868073 Distance/ranging by determination of RF phase delta
03/15/2005US6867741 Antenna system and RF signal interference abatement method
03/15/2005US6867734 System and method for frequency management in a communications positioning device
03/15/2005US6867733 Method and system for a plurality of mobile units to locate one another
03/15/2005US6867693 Spatial position determination system
03/10/2005WO2005022476A2 Method for locating an asset
03/10/2005WO2005022189A2 Determining mobile terminal positions using assistance data transmitted on request
03/10/2005WO2005022188A1 Method of validating the detection of a correlation peak by a satellite positioning system receiver
03/10/2005WO2005022187A2 Control and features for satellite positioning system receivers
03/10/2005WO2005022186A1 Modulation signals for a satellite navigation system
03/10/2005WO2004088880A3 Virtual real-time clock based on time information from multiple communication systems
03/10/2005WO2004020940A3 Automated route determination
03/10/2005US20050055551 Interactive protocol for remote management of access control to scrambled data
03/10/2005US20050055161 Portable navigation device with releasable antenna
03/10/2005US20050055160 Method and apparatus for initializing an approximate position in a GPS receiver
03/10/2005US20050055154 In-vehicle unit and service center system
03/10/2005US20050055143 Autonomous station keeping system for formation flight
03/10/2005US20050054351 System and method for tracking the location of multiple mobile radio transceiver units
03/10/2005US20050054350 Real time location system
03/10/2005US20050053208 Process, arrangement, devices for seizure of a shared telephone line
03/10/2005US20050053099 Timing advance determinations in wireless communications devices and methods
03/10/2005US20050052320 Wireless network assisted GPS system
03/10/2005US20050052319 Method for receiver autonomous integrity monitoring and fault detection and elimination
03/10/2005US20050052318 Methods and apparatus for determining the position of a mobile terminal using localized source assistance information
03/10/2005US20050052317 Combination navigation satellite receivers and communications devices
03/10/2005US20050052290 Location monitoring and transmitting device, method, and computer program product using a simplex satellite transmitter
03/10/2005US20050052282 Radio frequency identification device
03/10/2005CA2537809A1 Modulation signals for a satellite navigation system
03/09/2005EP1513366A1 Method and system for locating a mobile subscriber in a CDMA communication system
03/09/2005EP1512986A2 Simple device and method to return a user to a location
03/09/2005EP1512985A2 Combined navigation satellite receiver/communications device
03/09/2005EP1512054A1 Electronic directing system
03/09/2005EP1512027A1 Method and system for processing positoning signals based on predetermined message data segment
03/09/2005EP1512026A2 System and method for frequency management in a communications positioning device
03/09/2005EP1512025A1 Reconfigurable geolocation system
03/09/2005CN1592918A Monitoring system for vehicles with GPS
03/09/2005CN1592855A Method for open loop tracking GPS signals
03/09/2005CN1592303A Methods and systems for application instance level workload distribution affinities
03/09/2005CN1592175A Method for producing long code mask for cluster service
03/09/2005CN1592127A Estimating GPS reference frequency drift from PDC-handset VCO-bursts
03/09/2005CN1592106A Adapting device capable of converting picture element clock pulse into character clock pulse
03/09/2005CN1591513A Method and device for connecting sensors or actuators to a bus system
03/09/2005CN1590961A Combination navigation satellite receivers and communications devices
03/09/2005CN1590959A 电波罗盘 Radio compass
03/09/2005CN1192291C Method, apparatus and system satellite positioning sytem based time measurement
03/09/2005CN1192247C System and method for power saving in wireless telephone with GPS receiver
03/08/2005US6865516 Method of recording the temperature of perishable products in cold chain distribution
03/08/2005US6865485 Method and apparatus for determining vehicle position on a map
03/08/2005US6865484 Satellite position measurement system
03/08/2005US6865478 Determining the position of a receiver and/or the system time of a positioning system
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