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8952842 High-precision, compact altimetric measurement system  
An altimetry system for a satellite, including an altimeter transmitting and receiving signals on at least one first frequency band; a radiometer receiving signals on at least one second frequency...
8949024 Vehicle localization using surface penetrating radar  
Described are a method and a system for localization of a vehicle. The method includes the acquisition of SPR images of a subsurface region along a vehicle track. Acquired SPR images are compared...
8909471 Voting system and method using doppler aided navigation  
A position determining voting system that uses Doppler information from an on-board weather radar to improve the system's accuracy and/or fault tolerance includes a comparison function and an...
8897712 Device, system and method of wireless communication via multiple antenna assemblies  
Some demonstrative embodiments include devices, systems and/or methods of wireless communication via multiple antenna assemblies. For example, a device may include a wireless communication unit to...
8879607 Indoor positioning with rake receivers  
A method and a system for storing a constant path loss exponent corresponding to free space; transmitting a signal; receiving the signal via a rake receiver of a user device; identifying a maximum...
8836489 Method of unauthorized vehicle movement detection  
A system and method for detecting unauthorized vehicle movement that includes measuring a resting angle of a vehicle using a vehicle sensor; thereafter, detecting a change in the measured resting...
8810447 Calibration devices and calibration methods  
A calibration device, capable of calibrating a gain of a radiometer, includes an actuator and a micro-electromechanical-system (MEMS) unit. The actuator receives a calibration signal outputted...
8791853 Air-to-ground antenna  
A directional antenna is disclosed. The directional antenna may include a support structure for defining a support surface; a first antenna stack positioned on the support surface, the first...
8742979 Range side lobe removal device, signal-processing device, radar device provided with the signal-processing device, and method of removing range side lobe  
This disclosure provides a range side lobe removal device, which includes a pulse compressor for acquiring a reception signal from a radar antenna and generating a pulse-compressed signal by...
8712675 Preventative traffic congestion social networking improvement system within a community  
A method, system, and computer program product for transmitting traffic congestion routing data to a community of global positioning system (GPS) devices. Community routing logic of a community...
8686896 Bench-top measurement method, apparatus and system for phased array radar apparatus calibration  
A method for determining beamformer scattering parameters for a plurality of phased array radar antenna subarrays that each include a radiating (e.g., dipole) component and a beamformer component...
8610041 Missile tracking by GPS reflections  
A system for engaging hostile air or space threats with a defensive missile, where the defensive missile comprises an antenna for receiving global positioning system (GPS) signals. A global...
8599980 Beamforming apparatus and method in multi-antenna system  
The present invention relates to a symbol-wise beamforming apparatus and method in an OFDM communication system using multiple antennas. A weight vector calculator calculates a transmit weight...
8582693 Wireless receiver applicable to multiple coexisting positioning systems  
Wireless receiver for receiving a plurality of co-existing wireless signals respectively from different positioning systems, includes an analog frontend and an analog-to-digital converting unit....
8570212 Waveguide converter, antenna and radar device  
This disclosure provides a waveguide converter, which includes a first waveguide for propagating an electromagnetic wave, a second waveguide for being inputted the electromagnetic wave from the...
8558735 High-resolution radar map for multi-function phased array radar  
A method of operating a multi-function phased array radar system having an antenna array populated with dual-pol antenna elements is described. The method includes selectively controlling...
8554478 Correlation position determination  
Methods and apparatus for navigating with the use of correlation within a select area are provided. One method includes, storing data required to reconstruct ranges and associated angles to...
8548385 Device, system and method of wireless communication via multiple antenna assemblies  
Some demonstrative embodiments include devices, systems and/or methods of wireless communication via multiple antenna assemblies. For example, a device may include a wireless communication unit to...
8548391 Use of photovoltaic array string wiring as antenna and transmission line for wired and wireless data communications  
An apparatus includes terminals configured to be coupled to a string wiring of a photovoltaic string. The apparatus also includes a power controller configured to control a power provided over the...
8502733 Transmit co-channel spectrum sharing  
An intelligent backhaul system is disclosed for deployment in the presence of existing radio systems. A backhaul system for co-channel deployment with existing licensed and unlicensed wireless...
8416062 Method and apparatus for improving RFID tag reading  
An apparatus and method for improving RFID tag reading. The apparatus includes a substrate element having a predetermined active area, and a plurality of resonant elements each having a resonant...
8406280 System and method for mitigating severe multipath interference for geolocation and navigation  
A system and method for mitigating multipath interference of signals in environments to determine the line of sight signal propagation.
8315669 Femto cell base station and method  
A femto cell base station and a method are disclosed. The method comprises the steps of: a) monitoring data transmission antenna weights used during wireless data transmissions over a femto cell...
8306154 Multi-frequency band receiver  
A multi-frequency band receiver has a first path configured to process first and second frequency bands, and a second path configured to process a third frequency band, the first and second...
8296571 Export control for a GNSS receiver  
Embodiments of the present invention recite a method and system for implementing export control for a Global Navigation Satellite System (GNSS) receiver. In one embodiment, a GNSS receiver is used...
8289159 Wireless localization apparatus and method  
The location of a device may be determined with respect to another device. For example, a locating device may be moved as it measures at least one distance to a target device. The locating device...
8249200 Method and apparatus of binarizing input signal, disc driver and recording medium  
A method and an apparatus are provided for binarizing an input signal, which is capable of reliably correcting an offset of the input signal even when the input signal does not reach a reference...
8248266 Bidirectional telemetry apparatus and methods for wellbore operations  
A system and method for communicating data between a downhole tool and a surface controller is provided that comprises a rotating drill string extending in a borehole and having a downhole...
8224240 Method and apparatus for implementing beam forming in CDMA communication system  
The present invention relates to a device for realizing beam-forming in CDMA mobile telecommunication system by employing smart antenna technique and method thereof, which forms multiple fixed...
8179307 Method for the multipath passive radar processing of an FM opportunity signal  
A signal processing method performs operations of coherent processing making it possible notably to purge the useful signal of the spurious signals (in particular the reference signal and its...
8150313 Device for transmitting and/or receiving signals with frequency re-use by assignment of a cell for each terminal, for a communication satellite  
A device (D) is dedicated to transmitting and/or receiving signals representative of data in a communication satellite (SAT) having a fixed frequency bandwidth. This device (D) comprises...
8107971 Location-based bookmarks  
Methods and apparatus, including computer program products, implementing and using techniques for using a location aware device to determine a current location, recording a location bookmark for...
8095151 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...
8095249 System and method for displaying a digital terrain  
Methods and systems for displaying a digital terrain to a user of a vehicle are provided. First, second, and third actual terrain data points are received. The third actual terrain data point is...
8059025 Altimetry method and system  
An altimetry method comprising: providing a signal receiver (RX) on a first platform (S1) flying above a portion of the Earth surface (ES), for receiving a temporal series of signals emitted by a...
8018376 GNSS-based mobile communication system and method  
A GNSS-based, bidirectional mobile communication system includes a mobile unit, such as a vehicle or a personal mobile system, with GNSS (e.g., GPS) and Internet (worldwide web) access. A base...
7982607 Method and apparatus for handling wireless transmissions from a tag  
A tag has a receiver section, a transmitter section, and a further section, the further section being responsive to receipt by the receiver section of a wireless signpost signal from one signpost...
7970365 Systems and methods for compensating for transmission phasing errors in a communications system using a receive signal  
A method for correcting transmission phasing errors in an plurality of antenna elements is provided. The method includes receiving at least a first signal having a first frequency at the plurality...
7957749 Location-based bookmarks  
Methods and apparatus, including computer program products, implementing and using techniques for using a location aware device to determine a current location, recording a location bookmark for...
7952517 Method of transmitting a satellite positioning signal from an external antenna to an unexposed receiver, especially in mechanical vehicles  
A device for transmitting a satellite positioning signal received by an external antenna to an unexposed receiver having an internal receiving antenna. A method of transmitting satellite...
7904243 Real-time data aiding for enhanced GPS performance  
Data from GPS satellites within the field of view of a ground station are retransmitted to LEO satellites, such as Iridium satellites, and cross-linked if necessary before being transmitted to a...
7844396 Method and system for modular data processing for a vehicle control system  
The present invention is for a modular, extensible software system for use with multi-modal, autonomous, or semi-autonomous vehicles. The design of the present invention involves the coherent...
7720598 System and method for determining a position of a vehicle with compensation for noise or measurement error  
A mobile transmitter transmits a transmission signal from a vehicle to beacons. An estimator determines elapsed times for corresponding propagation paths between the vehicle and the beacons. Each...
7706976 Position based velocity estimator  
A method of determining speed and heading of a rover/rover having one degree of freedom comprising the following steps: (A) determining a rover position coordinates using at least one source of a...
7702657 Portable information processor  
A portable information processor (10) includes a storage unit (11) that stores information; a connecting unit (12) that connects to one of the device (1 (or 2)); an information acquiring unit (13)...
7702455 Personal communication system to send and receive voice data positioning information  
A location tagged data provision and display system. A personal communication device (PCD) with electromagnetic communication capability has a GPS receiver and a display. The PCD requests maps and...
7663538 Electromagnetic signal emitting and/or receiving device and corresponding integrated circuit  
Electromagnetic signal emitting and/or receiving device and corresponding integrated circuit. The electromagnetic signal emitting and/or receiving device defines a minimum operational bandwidth...
7630738 Radio communication system, mobile terminal unit thereof, and azimuth determining method  
Disclosed are a mobile station unit which can obtain azimuth information with a simple construction and a radio communication system including the mobile terminal unit. According to the present...
7616555 Minimum variance location estimation in wireless networks  
In one embodiment, a method includes receiving received signal strength data, computing an aggregate square error surface based on the received signal strength data, computing a probability...
7610064 Direct downlink RF module  
A downlink module is provided that includes a sensor interface operable to provide digital sensor signals. It also includes a GPS receiver for receiving GPS timing and location signals. The...

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