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2010
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Invention
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System and method for operating a gps device in micro power mode. A wireless device including a t... |
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2009
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Invention
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Method and apparatus for mitigating the effects of narrowband interfering signals in a gps receiv... |
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Invention
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Method and apparatus for mitigating the effects of cw interference via post correlation processin... |
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Invention
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Method and apparatus for mitigating the effects of cross correlation in a gps receiver. A positio... |
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Invention
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Always on gps device. A wireless device including a transceiver that utilizes a power supply is d... |
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Invention
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System and method for verifying consistent measurements in performing gps positioning. Systems an... |
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2008
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Invention
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Gps system utilizing multiple antennas. A GPS Mobile Unit is described. The GPS Mobile Unit may i... |
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Invention
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Systems and methods for global differential positioning. Systems and methods for global different... |
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Invention
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Systems and methods for synthesizing gps measurements to improve gps location availability. There... |
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Invention
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Systems and methods for processing navigational solutions. Systems and methods for processing nav... |
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Invention
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Noise floor independent delay-locked loop discriminator. A system and method for providing code t... |
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Invention
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A high sensitivity gnss receiver platform with shared memory. Provided herein is multi-function p... |
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Invention
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Navigational positioning without timing information. Provided herein are systems and methods that... |
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Invention
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Improved satellite clock prediction. Devices and methods are described for determining position i... |
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Invention
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Efficient and flexible numerical controlled oscillators for navigational receivers. Provided here... |
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Invention
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Efficient ephemeris coding. In one embodiment, a system is provided that is operable to: predict ... |
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Invention
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Methods and systems for temperature related frequency drift compensation. Systems and methods are... |
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2007
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Invention
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System and method for estimating cell center position for cell id based positioning. Systems and ... |
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Invention
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Determining position without current broadcast ephemeris. Devices and methods are described for d... |
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Invention
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A method of mixed data assisted and non data assisted navigation signal acquisition, tracking and... |
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Invention
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Cell id based positioning from cell intersections. Systems and methods are described for determin... |
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Invention
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Enhanced aiding in gps systems. An Aided Location Communication System ('ALCS') is described. The... |
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Invention
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Method and apparatus in positioning without broadcast ephemeris. Provided herein are methods and ... |
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Invention
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Power management in digital receivers. Methods and systems consistent with the present invention ... |
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Invention
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Memory reduction in digital video broadcast receivers. An input random access memory (RAM) module... |
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Invention
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System and method synchronizing digital bits in a data stream. A system and method for for synchr... |
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Invention
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Method of eliminating temperature induced band switching in ultra wideband voltage controlled osc... |
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Invention
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Method and apparatus for memory optimization in mpe-fec system. A system and a method are provide... |
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Invention
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Method of estimating doppler spread and signal-to-noise ratio of a received signal. A method for ... |
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2006
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Invention
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A diversity processing receiver. A frequency domain diversity DVB receiver device (FIG. 1) includ... |
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Invention
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Multi-standard multi-rate filter. A method is provided for decimating a digital signal by a facto... |
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Invention
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Network system for aided gps broadcast positioning. A network approach for aided GPS broadcast po... |
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Invention
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Cross-correlation detection in a receiver. A communication device with cross-correlation detectio... |
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Invention
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Dead reckoning system. In one embodiment, a system and method of dead reckoning navigation for a ... |
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Invention
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System and method for detecting multipath effects in a gps receiver. A multipath component in a G... |
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Invention
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Global positioning system receiver timeline management. Satellite positioning system (SATPS) rece... |
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Invention
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Synchronizing a radio network with end user radio terminals. Synchronizing a Radio Network with E... |
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Invention
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Aided location communication system. An Aided Location Communication System ('ALCS') is described... |
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Invention
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Gps front end with universal digital interface. A radio frequency integrated circuit for a global... |
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Invention
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Location tagging using post-processing. A system is provided for storing positional data received... |
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Invention
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System and method for providing location based services over a network. In a method for providing... |
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2005
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Invention
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Satellite positioning aided communication system selection. A software communication device with ... |
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Invention
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Reference oscillator frequency correction system. A receiver reference oscillator frequency corre... |
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Invention
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Distributed data collection of satellite data. A shuttle message that is passed between GPS enabl... |
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Invention
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Determining position without use of ephemeris information. Devices and methods are described for ... |
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Invention
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Virtual satellite position system server. A virtual satellite system server that collects and tra... |
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Invention
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Location tagging using post-processing.
A system is provided for storing positional data receive... |
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2004
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Invention
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Layered host based satellite positioning system and method. Methods and systems consistent with t... |
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Invention
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Host based satellite positioning methods and systems. Methods and systems consistent with the pre... |
