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7392132 |
Position notifying device
From a data terminal device ( 3 ), a position notifying device ( 1 ) acquires a position request for requesting position information of a target object and identification information, with...
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7391366 |
High sensitivity GPS receiver and method for compensating for Doppler variation
A global positioning system (GPS) receiver and method are provided for compensating for Doppler variation to accurately detect GPS signals in an environment in which intensities of the GPS signals...
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7391363 |
System and method for augmentation of satellite positioning systems
A system and a method for augmentation of satellite positioning systems wherein a monitoring ground station (MGS) is connected to a computer center in charge of determining the level of error of a...
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7386396 |
System and method for situational location proactive search
Situational location dependent information is transmitted from a server data processing system to a receiving data processing system. The server data processing system communicates with the...
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7383122 |
Navigation system, user terminal, navigation device, and information recording method
A navigation system includes a controller that compresses at least one of a plurality of information portions, each one of the plurality of information portions having a priority, wherein each of...
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7383050 |
Providing location information of a user equipment
In a communication system, a method for providing a location service with geographical location information associated with a user equipment capable of communicating with the communication system...
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7379743 |
Providing navigation services based on subscriber input location information stored in a telecommunication network
A node in the telecommunication network supports location and direction services that are especially suited for wireless subscribers. Location coordinates such as determined by the global...
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7375629 |
Close proximity alert system and method
A method for tracking location of a first class of user and a second class of user includes determining a location of a first class of user, updating a first class of user location database with...
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7362265 |
Process for accurate location determination in GPS positioning system
A base station (server) transmits assisting information to the user's receiver (rover). Signals from at least 5 satellites are used for 3-dimensional positioning. Pseudorange measurements are made...
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7356388 |
Prevention of interference from movable radiation networks
A radio interference avoidance system ( 1 ) has a processor in a detection system ( 11 ) which receives real time inputs from various sensors ( 12 - 16 ). The processor dynamically determines if a...
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7355550 |
Methods and systems for distinguishing ARINC 743 from ARINC 743A protocols
An apparatus and method for automatically adjusting for data protocol discrepancies. The apparatus includes a unit that receives a signal from GPS receiver. The signal was formatted according to a...
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7352323 |
Positional information determining apparatus
A positional information determining apparatus capable of reducing power consumption markedly in simple structure in radio transmission of positioning results to a navigation device. Satellite...
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7352322 |
GPS-based positioning system for mobile GPS terminals
The present invention discloses a GPS system that uses call-processor intelligence to determine the mode of operation of a GPS receiver located in a GPS terminal. The modes are selected based on...
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7345652 |
Antenna system and RF signal interference abatement method
Disclosed is an antenna system including a Luneberg Lens having a spherically shaped outer surface and a spherically shaped focal surface spaced from its outer surface with a plurality of patch...
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7345628 |
Location dependent display of information for GPS devices
An invention for providing information to a GPS device by selecting location-specific information stored on a memory medium incorporated in the GPS device, or received by the GPS device from...
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7337061 |
Location monitoring and transmitting device, method, and computer program product using a simplex satellite transmitter
A device, method, and computer program product for monitoring and transmitting a location and a local status of a remote device using a simplex satellite transmitter. The monitoring device includes...
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7336227 |
Portable position determining device
A position determining device is disclosed comprising a satellite navigation receiver for automatically providing computed position information, when the device has changed its position relative to...
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7333815 |
Power-saving remote locator system and method
A server for authenticating subscribers in a tracking and locating system and method is disclosed. The locating system provides positional information of locator devices in the form of pages...
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7330789 |
Apparatus and method for providing a telematics service having and AGPS function
An apparatus for providing a telematics service including an AGPS function. An initial position measuring time of a telematics system is shortened due to the AGPS function of the telematics...
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7330786 |
Vehicle navigation system and method
A vehicle navigation system and method. The system includes a unit located in a vehicle and coupled to a first network, a traffic information center coupled to a second network, and a server...
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7321331 |
Method and apparatus for transmitting location data within an ad-hoc communication system
To reduce interference and increase battery life, a method and apparatus for transmitting location data within an ad-hoc communication system is provided herein. During operation, a portion of a...
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7317933 |
Method for measuring the time of arrival of a radio signal, receiver and system to carry out the method
The method measures the time of arrival at a radiocommunication receiver of a received radio signal originating from a transmitting station. A received signal component is stored in a memory of the...
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7317895 |
Method of controlling a satellite communication system, a timing unit, and a control unit of a timing unit
A method of controlling a satellite communication system, a timing unit, and a control unit of a timing unit. The method comprises dividing the coverage area of the satellite communication system...
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7312748 |
Method of factorizing pseudodistance time of week in an assisted GNSS context
A method is disclosed of calculating the position of a mobile device in which an assistance data server provides aid with solving the point of the mobile device and the mobile device communicates...
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7307666 |
Transmitter identification system
The invention relates to a transmitter identification system, which utilizes an identification signal embedded into a digital television signal, enabling the transmitter of origin to be identified...
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7307409 |
Transportable measuring probe, measuring system, process for determining measurement values, and use of the measuring system
A transportable measuring probe is provided having a transmitting and receiving module for wireless transmission of information, wherein the transmitting and receiving module is suitable for...
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7304606 |
Mode determination for mobile GPS terminals
The present invention discloses a system for determining the position of a GPS terminal. The system comprises a GPS terminal, a location aiding server, and a communications system. Messages are...
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7302316 |
Programmable autopilot system for autonomous flight of unmanned aerial vehicles
A system and method for providing autonomous control of unmanned aerial vehicles (UAVs) is disclosed. The system includes a ground station in communication with an unmanned aerial vehicle. The...
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7302225 |
Time acquisition in a wireless position determination system
A system and method for providing timing information to a wireless device in a position determination system is disclosed. A wireless device includes a reference signal receiver, a signal...
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7299127 |
Shared oscillator for vehicle mirror display
A combined GPS/Bluetooth module for a vehicle may be mounted on, e.g., the rear view mirror housing to receive position information from GPS and other information (such as tire pressure and other...
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7298152 |
Damage detection system
A damage detection system includes a processor and a transmitter communicatively connected to the processor. The transmitter sends a signal to the processor and the processor is programmed to...
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7292867 |
Location-aware fitness training device, methods, and program products that support real-time interactive communication and automated route generation
A portable fitness device includes a global positioning system (GPS) receiver that receives GPS signals, a wireless wide-area network transmitter supporting communication over-the-air to a wireless...
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7292184 |
Positioning system, positioning terminal, information provision device, positioning method, control program for positioning system, and computer-readable recording medium for recording control program for positioning system
A positioning system that uses a positioning terminal, an information provision device, and a communication network. The information provision device is configured to perform position calculations...
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7289815 |
Transponder subsystem for supporting location awareness in wireless networks
The present invention is related to an apparatus and method for determining the location of a communication device within a wireless network in order to provide a geolocation functionality to the...
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7286931 |
Vehicle navigation device and method of displaying POI information using same
A vehicle navigation device is provided for permitting the display of the current POI (Point of Interest) information about points of interest which serve as landmarks near a guidance route to the...
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7286083 |
Method and apparatus for improving fault detection and exclusion systems
A method for improving fault detection and exclusion of a GPS receiver is provided. The method determines pseudorange measurement residuals of tracked signals, divides the signals into two groups...
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7286040 |
Cooperative vehicular identification system
Cooperative Vehicular Identification Systems and Methods, capable of monitoring and recording vehicular law violations, with the assistance and cooperation of the vehicles in violation, are...
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7277049 |
Method for providing location aiding among peers operating in a direct communication mode
A mobile communication device ( 202 ) outside the service area of a communications network 210 in need of satellite positioning assistance information to perform a location determination ( 308 )....
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7277048 |
Asset tracking method
The present invention relates to a system for managing assets such as vehicles and/or equipment in an area such as a repair yard or parking lot. A plurality of mobile devices periodically wake-up...
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7272495 |
System and method for inverse multilateration
A method and system for location-determination of a mobile comprising of a receiver with a variable processor gain of up to 45.15 dB for detecting signals transmitted from transmitters that at a...
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7272401 |
Apparatus and method for determining position information of user equipment
An apparatus for determining position information of one or more UEs (User Equipments), which includes a plurality of Node Bs for transmitting propagation signals to UEs positioned in a specific...
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7269503 |
Method and system for developing traffic messages
A method of facilitating delivery of traffic messages is disclosed. Data indicating a plurality of traffic conditions on a road network are obtained. For each of the traffic conditions, the data...
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7266376 |
Method and device for providing information related to activity of user
An information providing system includes a mobile terminal and an information providing device. The mobile terminal includes a communication circuit transmitting positional information representing...
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7265666 |
Footwear covert alarm and locator apparatus
An alarm apparatus for footwear wherein the footwear includes a sole and a boot connected to the sole thereof. An alarm circuit for generating an alarm signal is positioned within and concealed by...
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7263440 |
Satellite based positioning method and system for coarse location positioning
A satellite based positioning method and system including storing satellite sub-almanac data on a mobile station. Embodiments include using the sub-almanac data to take measurements and calculate a...
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7263437 |
Vehicle dispatching system and management server for the same
The invention provides a useful vehicle dispatching system. Server 60 estimates an approximate location of a passenger on the basis of the area code transmitted from server 40 . Server 60 ...
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7263369 |
Distance determination method for use by devices in a wireless network
The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) to perform automatic channel selection. A wireless network...
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7260474 |
GIS point-to-point routing for directions
To provide a convenient selection of origin and/or destination of a route, in an on-line map service, the user is permitted to select and view a map and select any point from the displayed map as...
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7257417 |
Method for determining a change in a communication signal and using this information to improve SPS signal reception and processing
Methods and apparatuses for determining a position of a mobile satellite positioning system (SPS) receiver which is coupled to a communication receiver or transceiver. In one exemplary method, a...
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7257393 |
Method and apparatus for time calibration
A local time is modified according to a radio wave time received from a time calibration signal transmitting station, as well as corrected according to an authentic time that is received from a...
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