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8179310 |
Method for sensing a threat
A method employed for threat analysis based on the passive-radar principle, using the transmitter in navigation satellites, a plurality of receiving stations, which are operated distributed over...
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8164517 |
Global positioning system receiver timeline management
Satellite positioning system (SATPS) receiver that has a plurality of modes and channels, where a timeline module configures the channels based on the mode of operation of the SATPS receiver and...
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8154440 |
GPS pathfinder cell phone and method
A device and system for use in emergency management operations before and after a disaster. The device incorporates a GPS and a radio with very simplified, pre-programmed instructions which are...
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8154441 |
Electronic device and method for positioning the electronic device
A system and method for positioning an electronic device. The electronic device communicates with one or more monitoring electronic devices via a location server and a plurality of base stations....
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8135377 |
Attaching location data to a SMS message
Methods and apparatus, including computer program products, for attaching location data to a SMS message. A system includes a first wireless device configured with a wireless interface operable to...
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8106819 |
Optimizing performance of multiple location based service applications that are running either alone or simultaneously on a wireless device
Requests for location fix for a mobile device are received from one or more Location Based Service (LBS) applications. The received requests are queued in a First In First Out (FIFO) queue in the...
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8085192 |
Device, system and method for controlling and storing sensitive information on a GPS device
A system and method for controlling and storing sensitive information on a global positioning system (GPS) device are provided. The system includes a locational information module for determining...
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8081111 |
Method and apparatus for locating the source of an unknown signal
A method of locating the source of an unknown signal is provided that includes calculating a differential offset for a signal for each of a plurality of positions within a region in which the...
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8068056 |
Location reporting with secure user plane location (SUPL)
Techniques for supporting periodic and other location services with Secure User Plane Location (SUPL) and other location architectures are described. The techniques can provide position estimates...
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8068054 |
Receiver with means for ensuring bona fide of received signals
A receiver that receives a plurality of signals that are modulated with a common carrier, where each signal of said signals originates at a different source and experiences a transit delay and...
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8059027 |
Correcting GPS through secondary sensors and signal strength
Systems and methods that mitigate errors in positioning systems, by employing signal strength(s) of signal sources (e.g., towers adjacent to a mobile unit.) Such mitigation system verifies whether...
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8035556 |
Apparatus for transmitting pseudollite signal based on single clock and positioning system using the same
An apparatus for transmitting a pseudolite signal so that a navigation signal is transmitted includes: at least four pseudolite configured to generate and output pseudolite codes for navigation;...
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8031111 |
Compact transmission of GPS information using compressed measurement record format
A format for providing messages among GNSS apparatus includes providing a message identification block and a message body. The message identification block includes information specifying a message...
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8013787 |
Control and features for satellite positioning system receivers
Control and feature systems for processing signals from a satellite positioning system include an expert system receiver manager; a joint detection, carrier centering and bit sync acquisition...
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7916079 |
GPS signal samples with timing data
A GPS receiver (10) is disclosed comprising a GPS antenna and a GPS RF front-end including an analogue to digital converter for sampling received GPS signals and a processor for outputting a stream...
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7890261 |
Non real time traffic system for a navigator
A system for improving the operation of a GPS based navigator. Statistical and/or time of day information is used to select the best route between a current location and a desired location. The...
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7839325 |
Positioning device and method for measuring the distance between multiple positioning devices
A positioning device includes an antenna, a receiving module, a processing module and an output module. The receiving module receives positioning signals transmitted from positioning satellites and...
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7791535 |
Positioning device and method for measuring the distance between multiple positioning devices
A positioning device includes an antenna, a receiving module, a processing module and an output module. The receiving module receives positioning signals transmitted by positioning satellites and a...
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7783246 |
Tactical GPS denial and denial detection system
A tactical GPS denial/denial detection system includes a plurality of GPS detection/denial devices, a gateway, and a computer management system. Each GPS detection/denial includes a GPS receiver...
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7751791 |
L1/L2 GPS receiver
In a system and method for simultaneously receiving or switching between dual frequency carrier signals in a GPS receiver, the GPS receiver is adapted to utilize different harmonics of a...
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7746273 |
Internet protocol based 911 system
The present invention provides a system, method and apparatus for initiating and handling an emergency IP request using an IP enabled device having GPS capability. The IP enabled device is...
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7741996 |
Positioning system, information supply device, terminal device, control method of information supply device, control program of information supply device, and computer readable recording medium recording control program of information supply device
A positioning system, wherein the communication base station has: signal transmitting means for transmitting a base station timing signal and a communication signal; the terminal has: standard...
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7739038 |
Methods and apparatus for geo-collaboration
Methods and computer readable medium for collaborating on geographical maps between two or more computers are disclosed. In particular, sharing a geographical location on a map between two or more...
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7689240 |
Transmit-power control for wireless mobile services
A method and system for enhancing the performance of augmented services associated with a wireless communications system through the dynamic exploitation of current measurements and operational...
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7652627 |
System for providing GPS information indoors and method of acquiring indoor GPS information by mobile device
A system for providing position information by using a wireless personal area network (WPAN), and a method of acquiring the position information of a mobile device thereof where the system...
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7623872 |
Method for sparse network deployment accuracy enhancements
A method for use in a wireless communication system with a network overlay geolocation system having a sparse deployment network in which base stations of the wireless communication system may or...
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7602329 |
Systems and methods of tracking and/or avoiding harm to certain devices or humans
The present invention relates to systems and methods of tracking and/or avoiding harm to certain devices or humans. According to one exemplary embodiment, a method of tracking individual assets may...
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7593738 |
GPS synchronization for wireless communications stations
A method and system are specified to determine, provide, and exploit the precise time base relations between the distinct signal timings of the Global Positioning System (GPS) and a wireless...
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7592951 |
Device and method for minimizing the number of crystal oscillators used in an integrated navigation receiver and cellphone
A hybrid navigation satellite receiver and mobile telephone uses only two crystal oscillators. One that operates a master clock around 27-MHz and that consumes milliwatts of power. The other...
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7589672 |
Method for determining positional data
An aspect of the invention relates to a method for determining positional data of at least one node of a network, said network comprising a number of nodes, whereby the positional data refers to an...
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7574168 |
Selective GPS denial system
A selective GPS denial system includes a plurality of GPS deniers for disrupting reliable operation of GPS receivers, a plurality of remote sensor interfaces, a gateway, and a computer management...
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7574300 |
GPS denial device detection and location system
A system for detecting a GPS denial device includes a plurality of GPS receivers, a plurality of remote sensor interfaces, a gateway, and a computer management system. Each of the plurality of GPS...
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7551130 |
Wind turbine with data receiver
A wind turbine is provided, the wind turbine including a receiver adapted to receive a signal from a satellite-based navigation system and to determine at least one of a position information, a...
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7535416 |
Dual platform location-relevant service
A location-relevant service system provides location-relevant information to, or performs location-relevant service for, a first mobile unit based on the location of a second mobile unit. In one...
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7518499 |
System and method for autonomous interaction among neighboring sensors in a network of sensors
Sensors in a network each have a geographical location and they each periodically broadcast this information to all the sensors in the network. Each receiving sensors then builds a list of sensors...
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7498984 |
Positioning system, information supply device, terminal device, control method of information supply device, control program of information supply device, and computer readable recording medium recording control program of information supply device
A positioning system, wherein the communication base station has: signal transmitting means for transmitting a base station timing signal and a communication signal; the terminal has: standard...
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7489272 |
Device for generation of format description messages of future messages relating to a satellite navigation system
A device is dedicated to generating messages relating to at least one satellite navigation system and to be sent to navigation receivers. This device comprises processor means responsible for...
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7477906 |
Methods and apparatus for facilitating the determination of GPS location information for a mobile station without disrupting communications of a voice call
Methods and apparatus for facilitating the determination of Global Positioning System (GPS) location information for a mobile station without disrupting communications of a voice call (e.g. a 911...
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7446701 |
Method and apparatus for tracking location of user equipment by using integrated GPS and TDOA scheme
A method and an apparatus for tracking a location of a UE by using an integrated GPS and TDOA scheme in a mobile communication network are provided. A GPS position solution of the UE is obtained...
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7437161 |
Method of fast data transmission of mobile stations via the same base station
In the method of packet transmission, data packet fragments received from a first mobile station are sent to a second mobile station without assembling and re-fragmenting the received data packet...
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7366523 |
Method and system for providing location-based services
A resource request that is originated by a short-range wireless communications device originates a request. A location indicator is added to the resource request that identifies a location of the...
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7327310 |
Method and apparatus for managing time in a satellite positioning system
Method and apparatus for time management in a position location system is described. In one example, a time relation is received at a server. The time relation includes a relationship between an...
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7319383 |
Distributed motion prediction network
The present invention provides a distributed motion prediction network including a plurality of nodes. The nodes in the network comprise a mechanism for detecting the presence of an object in an...
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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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7257414 |
Estimating the Location of a Wireless Terminal Based on Non-Uniform Probabilities of Movement
A technique for estimating the location of a wireless terminal at an unknown location in a geographic region is disclosed. The technique is based on the recognition that there are traits of...
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7233282 |
GPS receiver with encrypted data transmission
A GPS receiver device is disclosed comprising a GPS antenna and a GPS RF front-end including an analogue to digital converter for receiving GPS signals and outputting GPS signal samples; and a...
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7233281 |
Group global positioning system
A group global positioning system includes a plurality of positioning signal processing devices with a global positioning function and a plurality of radio signal processing devices corresponding...
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7227498 |
Wireless coordination and management system
The disclosed system manages information that is received from one or more users over a communication network. A user provides information to the network using a network node, such as a data...
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7209756 |
Information retrieval method and relay center
Base station BS adds a base station ID for specifying itself to a signal transmitted from mobile station MS. Data distribution management unit GWS3 of gateway server GWS extracts the base station...
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7202814 |
System and method for presence-based area monitoring
A telecommunications device includes a positioning controller (504) adapted to determine positioning information for said telecommunications device; and a wireless communications controller (502)...
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