Adaptive transmit array for beam-steering

Concurrent multi-system satellite navigation receiver with real signaling output

Method for modulating navigation signal

Common reference crystal systems

Reception apparatus

Antenna LNA filter for GNSS device

Fast transform based offset determination

Method and apparatus for software GPS receiver

Mobile platform for conveying an NSS device

GNSS state machine searching received signal, moving bits, updating registers

Receiver

Processing of signals to provide a delay Doppler map

Satellite Positioning with Mixed Capture-Parameters

Common reference crystal systems

Method and apparatus for performing frequency synchronization

GNSS SUPERBAND ASIC AND METHOD WITH SIMULTANEOUS MULTI-FREQUENCY DOWN CONVERSION

Method and apparatus for managing and configuring tracker components for enhanced sensitivity tracking of GNSS signals

GNSS signal processing methods and apparatus

GNSS architecture

Amelioration of frequency errors and/or their effects

Dual frequency receiver for satellite based positioning and associated method of reception

Satellite radiowave receiving device

Multi-frequency band receiver based on path superposition with regulation possibilities

GNSS receiver and positioning method

Signal processing method, correlator, software signal receiver by using code cycle

Interface for a GPS system

L1/L2 GPS receiver with programmable logic

Positioning method, GNSS receiving apparatus, and mobile terminal

Signal processing system for satellite positioning signals

Method and system for integrated glonass and GPS processing

SYSTEM, METHOD AND COMPUTER PROGRAM FOR NAVIGATION DATA BIT SYNCHRONIZATION FOR A GNSS RECEIVER

High sensitivity GPS receiver

Band-spectrum interference visualizer in a global navigation satellite system receiver

Use of GPS to detect repetitive motion

GPS baseband architecture

Global positioning system receiver timeline management

Enhancing search capacity of global navigation satellite system (GNSS) receivers

GNSS signal processing to estimate MW biases

GNSS signal processing to estimate phase-leveled clocks

GNSS signal processing with synthesized base station data

GNSS signal processing with rover ambiguity fixing

GNSS signal processing to estimate orbits

Configurable baseband in a GPS receiver

Signal processing apparatus and related method for generating target estimated signal of specific signal component in input signal

GPS antenna diversity and noise mitigation

Satellite radiowave receiver and satellite radiowave receiving method

GPS-based roll rate and roll angle measurement in the absence of jamming

SYNTHETIC APERTURE DEVICE FOR RECEIVING SIGNALS OF A SYSTEM COMPRISING A CARRIER AND MEANS FOR DETERMINING ITS TRAJECTORY

Satellite receiver and method for navigation using merged satellite system signals

Dual frequency receiver with single I/Q IF pair and mixer

Hybrid satellite positioning receiver

Control and features for satellite positioning system receivers

GNSS receiver

Piezoelectric oscillator, GPS receiver device, and electronic apparatus

Universal acquisition and tracking apparatus for global navigation satellite system (GNSS)

Method for building a vibration-resistant navigational satellite signals receiver and a device for receiving and processing navigation signals

System and method for multi-correlation with modulation-adapted filter for the fast acquisition and the tracking of a radio navigation signal in the presence of jamming

SHARED MEMORY DEVICE APPLIED TO FUNCTIONAL STAGES CONFIGURED IN A RECEIVER SYSTEM FOR PROCESSING SIGNALS FROM DIFFERENT TRANSMITTER SYSTEMS AND METHOD THEREOF

Sequential chip correlation array

Methods and apparatuses for demodulating multiple channel satellite positioning system signals

Positioning apparatus

Estimating frequency of a GNSS enabled device based on time stamps

Method and system for integrated GLONASS and GPS processing

Analog front end for system simultaneously receiving GPS and GLONASS signals

Managing the measurement of signals

Positioning device, electronic instrument, and storage medium storing program

Interior rearview mirror system

Method and system for polar quantization for GNSS data

Positioning device, positioning method and storage medium

Multiple-mode correlator

Signal processing system for satellite positioning signals

Correlation device and method

METHOD AND DEVICE OF ACQUIRING SATELLITE SIGNALS, CORRESPONDING COMPUTER PROGRAM PRODUCT

Satellite navigation receiver having a configurable acquisition engine

Execution method of position calculating circuit, position calculating circuit, operation control method of position calculating circuit, host device, and electronic apparatus

Adaptive code generator for satellite navigation receivers

Methods and apparatuses for affecting application of a filtering model using carrier phase

Multi-frequency GNSS receiver baseband DSP

Host based satellite positioning systems

GPS filter algorithm

Signal receiver, control method of signal receiver, and GPS device utilizing the signal receiver and method

METHOD AND APPARATUS FOR PROCESSING SATELLITE POSITIONING SYSTEM SIGNALS

Device for DFT calculation

Processing received satellite radio signals

Antijam protected GPS-based measurement of roll rate and roll angle of spinning platforms

PROCESSING CODE-MODULATED SIGNALS

Method and apparatus for performing frequency synchronization

Methods and systems to diminish false-alarm rates in multi-hypothesis signal detection through combinatoric navigation

Communication system, signal processing method, signal processing device, and movable body

Receiver for radio positioning signals

GNSS RECEIVER

Global navigation receiver

Multiplexed CDMA and GPS searching

GNSS receiver and signal tracking circuit and system

Low cost, high performance GPS/GNSS receiver architecture

Multiphase code generator and GNSS receiver

Method and apparatus for software GPS receiver

Resolving Transmit Time Uncertainty in Carrier Phase Relative Positioning

Method of processing a digital signal derived from a direct-sequence spread spectrum signal

Memory reduction in GNSS receiver

GPS receiver with improved immunity to burst transmissions

Positioning device, electronic instrument, and storage medium storing program

NOTEBOOK COMPUTERS WITH INTEGRATED SATELLITE NAVIGATION SYSTEMS

Method and apparatus for performing signal correlation at multiple resolutions to mitigate multipath interference

Positioning receiver

GNSS signal processor

Space navigation receiver operating with the assistance of navigation information

Method and apparatus for processing satellite signals at a satellite positioning system receiver

Apparatus and method for correlation in a GPS receiver

APPARATUS FOR ACQUIRING REFINE CARRIER FREQUENCY BY OPTIMIZING SEARCH AREAS AND METHOD USING THE SAME

Method and device for receiving a BOC modulation radio-navigation signal

Processing Of Signals From Global Navigation Satellite Systems By A Graphics Processor

Digital front end for a satellite navigation receiver

Satellite navigation receiver having configurable acquisition and tracking engines

Method and apparatus for processing satellite signals at a satellite positioning system receiver

Method in a CDMA receiver using hardware and software in acquisition, tracking and hosting

Hybrid GPS receiving method and associated apparatus

Driver assistance system for vehicle

Half bin linear frequency discriminator

Method and apparatus for performing signal correlation using historical correlation data

Positioning device, electronic instrument, and storage medium storing program

Pseudorange calculation method, position calculation method, computer-readable recording medium, and position calculation device

Systems and methods for fast GNSS signals acquisition

Software-based spread spectrum signal processing

Method for estimating hidden channel parameters of a GNSS navigation signal received in a multipath environment

Correlator for tracking satellite signal

Power efficient global positioning system receiver

Doppler and code phase searches in a GNSS receiver

Location determination

Dual mode satellite signal receiver and method thereof

Global positioning system receiver timeline management

GNSS receiver with reduced storage requirements

Receiver for radio positioning signals

Code memory capable of code provision for a plurality of physical channels

CORRELATION SYSTEM AND METHOD FOR GNSS RECEIVER

Memory code generator

METHOD AND DEVICE FOR PROVIDING LOCATION SERVICES

Signal acquiring method of GPS receiver and digital camera thereof

GPS baseband architecture

METHOD AND APPARATUS FOR PROCESSING SATELLITE POSITIONING SYSTEM SIGNALS

Receiver and transmitter for use in a satellite navigation system

Multipath signal determination method, signal suitability determination method, positioning operation method, program, and multipath signal determination circuit

Supporting a satellite based positioning

Correlation calculation control circuit and correlation calculation control method

Noise floor independent delay-locked loop discriminator

GLOBAL NAVIGATION SATELLITE SYSTEM RECEIVER AND METHOD OF OPERATION

Shared processor architecture applied to functional stages configured in a receiver system for processing signals from different transmitter systems and method thereof

Correlation device and method for different modulated signals

Multi-function device with positioning system and shared processor

High sensitivity GPS receiver

Method for estimating hidden channel parameters of a received GNNS navigation signal

GPS processing arrangement

Radio receiver device

SHARED CORRELATOR FOR SIGNALS WITH DIFFERENT CHIP RATES AND CORRELATION METHOD THEREOF

Control and features for satellite positioning system receivers

Signal processor and signal processing method

Power efficient software receiver for spread spectrum signals

System and method for dynamic weight processing

High sensitivity global navigation satellite system (GNSS) receiver platform having DMA controller for transferring between internal and external memory

Keeping accurate time for a hybrid GPS receiver and mobile phone when powered off

Coherent integration enhancement method, positioning method, storage medium, coherent integration enhancement circuit, positioning circuit, and electronic instrument

Method and spread spectrum software receiver for satellite navigation

Positioning device, electronic instrument, and storage medium storing program

Memory reduction in GNSS receiver

GPS signal acquisition circuit

Method of processing a digital signal derived from an analog input signal of a GNSS receiver, a GNSS receiver base band circuit for carrying out the method and a GNSS receiver

Always-on satellite positioning receiver

Multipath Processing for GPS Receivers

SIGNAL PROCESSING PROVIDING LOWER DOWNSAMPLING LOSSES

PseudoRover GPS receiver

Ionosphere delay measurement using carrier phase

Method and system for data detection in a global positioning system satellite receiver

Fractional chip correlation device and method for operating fractional chip correlation in spread spectrum receiver

Methods for improving computational efficiency in a global positioning satellite receiver

Keeping accurate time for a hybrid GPS receiver and mobile phone when powered off

Device and method for minimizing the number of crystal oscillators used in an integrated navigation receiver and cellphone

Compensation for Frequency Adjustment in Mobile Communication-Positioning Device With Shared Oscillator

Dynamic memory and I/O management in a GPS receiver

Correlation method and signal processing method of CDMA receiver using mapping

Navigation signal differential acquisition method and systems therefor

Analog to digital converter with interference rejection capability

Method and apparatus for performing frequency synchronization

Redundant mobile antenna system and method for operating the same

Vehicular navigation system

CIRCUIT ARRANGEMENT FOR A GPS SYSTEM

Positioning device, electronic instrument, and storage medium storing program

Reducing memory usage in noncoherent signal processing

Method and system for reconstructing time of transmit from assisted or weak signal GPS observations

Satellite signal adaptive time-division multiplexing receiver and method

Shared memory device applied to functional stages configured in a receiver system for processing signals from different transmitter systems and method thereof

Positioning system and control method thereof

Method and device for the demodulation of satellite radio navigation signals

GPS with mask ROM, control IC of the GPS and method for implementing the same

Combined Parallel and Sequential Detection for GPS Signal Acquisition

Satellite signal adaptive time-division multiplexing receiving device

Methods and systems for doppler frequency shift removal and correlation for software-based receivers

Communications systems that reduces auto-correlation or cross-correlation in weak signals

Processor generating control signals including detection duration for satellite positioning system ranging signal detection circuit

GPS signal acquisition system and method

Application management system with configurable software applications

Method and apparatus for performing signal correlation for signals received from satellites in multiple satellite systems

Code NCO and GPS receiver

Adaptive code generator for satellite navigation receivers

Processing a data word in a plurality of processing cycles

Adjustable time-division multiplexing receiver for receiving satellite signal and method for the same

Data control apparatus and method

Computer programmed with GPS signal processing programs

Multipath error estimation in satellite navigation receivers

Systems and methods for extracting coherent correlation data

Apparatus for Reducing Auto-Correlation or Cross-Correlation in Weak CDMA Signals

Method and apparatus for code space search in a receiver

Method and device for tracking weak global navigation satellite system (GNSS) signals

Multi-function device with positioning system and shared processor

Navigation system for a vehicle

Method and apparatus for performing signal correlation

Performing a correlation in reception of a spread spectrum signal

Method and system for multi-function satellite positioning system receivers

Positioning information processing apparatus, information processing apparatus, method of processing positioning information, and program

Spread spectrum signal receiver

Land-based local ranging signal methods and systems

Satellite navigation receiver signal processing architecture

System and method for providing aided GPS positioning via satellite digital radio system

Combined parallel and sequential detection for GPS signal acquisition

Configurable baseband in a GPS receiver

Memory systems with column read to an arithmetic operation circuit, pattern detector circuits and methods and computer program products for the same

Spot Locator

Information processing apparatus and method, and program storage medium

Method and apparatus for processing satellite signals at a satellite positioning system receiver

Generic Satellite Positioning System receivers with selectable inputs and outputs

Method for reducing auto-correlation or cross-correlation in weak signals

GPS front end having an interface with reduced data rate

Tracker architecture for GPS systems

Method and device for acquiring weak global navigation satellite system (GNSS) signals

Multiple antenna multi-frequency measurement system

Host based satellite positioning systems

GPS receiver

Land-based local ranging signal methods and systems

Configurable satellite positioning system receivers with programmable inputs

Ionosphere delay measurement using carrier phase

Efficient and flexible GPS receiver baseband architecture

Memory reallocation and sharing in electronic systems

Real-time software receiver

Half bin linear frequency discriminator

Network system for aided GPS broadcast positioning

Method and apparatus for segmented code correlation

Receiving device and signal demodulating method

Location services system that reduces auto-correlation or cross-correlation in weak signals

Method and apparatus for performing signal processing using historical correlation data

Method of processing a sampled spread spectrum signal stream

GPS.WIFI terminal

Bit depth reduction for analog to digital conversion in global positioning system

Method and apparatus for performing signal correlation at multiple resolutions to mitigate multipath interference

Method and apparatus for receiving GPS/GLONASS signals

GPS receiver having a phase lock loop hold off

Radiation-hardened fast acquisition/weak signal tracking system and method

Software-defined GPS receivers and distributed positioning system

Systems and methods for acquisition and tracking of low CNR GPS signals

Interface for a GPS system

Synchronizing ranging signals in an asynchronous ranging or position system

Asynchronous local position determination system and method

Land-based local ranging signal methods and systems

Method and apparatus for computing position and velocity of receiver using independently-derived sets of satellites

Method and apparatus for receiving GPS/GLONASS signals

Method and system for data detection in a global positioning system satellite receiver

Shared memory architecture in GPS signal processing

Host based satellite positioning systems

Layered host based satellite positioning solutions

Navagation processing between a tracker hardware device and a computer host based on a satellite positioning solution system

Support of the determination of a correlation

Multi-function device with positioning system and shared processor

System and method for dynamic weight processing

Multi-function device with positioning system and shared processor

Keeping accurate time for a hybrid GPS receiver and mobile phone when powered off

Method and apparatus for receiving a signal

GPS reception method and GPS receiver

Information processing apparatus and method, and program storage medium

GPS receiver using software correlation for acquisition and hardware correlation for tracking

Enhanced search expressions for information kit integration architecture

Information processing apparatus and method, and program storage medium

Information processing apparatus and method, and program storage medium

Global positioning system receiver

Distributed data collection of satellite data

Software GPS based integrated navigation

Method and system for multi-function satellite positioning system receivers

Method and apparatus for processing satellite positioning system signals

Signal processing system control method and apparatus

Dynamic memory allocation and sharing in electronic systems

Memory reallocation and sharing in electronic systems

Cross-correlation removal of carrier wave jamming signals

Virtual satellite position system server

Communications integration system for portable device

Hardware architecture for processing galileo alternate binary offset carrier (AltBOC) signals

Dual-mode position-locating device

Doppler compensated receiver

Triple multiplexing spread spectrum receiver

Flexible architecture GPS receiver

Beidou satellite ephemeris prediction method and system based on water-wave parallel network

Method and system for enabling location finding and message communication between a plurality of digital compass devices

Antenna systems for circularly polarized radio signals

Apparatus and method of generating Weil codes