RADIO FREQUENCY (RF) COMMUNICATIONS SYSTEM HAVING RF NODES THAT DETERMINE A DESPREADING SEQUENCE AND PHASE AND TIMING OFFSETS FOR FREQUENCY AGILITY

Detection and Estimation of Direct and Reflected Navigation Satellite Signal Parameters in a Miltipath Environment

METHOD AND APPARATUS FOR MONITORING, DETECTING, TESTING, DIAGNOSING AND/OR MITIGATING INTERFERENCE IN A COMMUNICATION SYSTEM

RADIO FREQUENCY (RF) COMMUNICATIONS SYSTEM HAVING RF NODES THAT DETERMINE A DESPREADING SEQUENCE AND PHASE AND TIMING OFFSETS FOR FREQUENCY AGILITY

RADIO FREQUENCY (RF) COMMUNICATIONS SYSTEM HAVING RF NODES THAT DETERMINE A DESPREADING SEQUENCE AND PHASE AND TIMING OFFSETS FOR FREQUENCY AGILITY

CLOCK RECOVERY CIRCUIT, ERROR RATE MEASUREMENT APPARATUS, AND ERROR RATE MEASUREMENT METHOD

Detection and Estimation of Direct and Reflected Navigation Satellite Signal Parameters in a Multipath Environment

Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system

Method for implementing fault diagnosis by means of spread spectrum carrier

Wide area positioning system

Method and apparatus for TMBOC transmission with narrowband receivers

Systems and methods for synchronizing time, frequency, and phase among a plurality of devices

Audio synchronization of a dumb speaker and a smart speaker using a spread code

Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system

Wide area positioning system

Method and apparatus for high data rate long range acoustic and RF communication using chirp waveform modulation

Interference-aware non-homogeneous CBSD channel assignment and including channel assignment based on data priority

Apparatus and method for establishing uplink synchronization in a wireless communication system

Audio synchronization of a dumb speaker and a smart speaker using a spread code

Sub-thermal spread spectrum data-link

Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system

Systems and methods for synchronizing time, frequency, and phase among a plurality of devices

Wide area positioning system

Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system

Apparatus and method for establishing uplink synchronization in a wireless communication system

Satellite positioning system navigation bit aiding

Wireless audio synchronization using a spread code

Audio synchronization of a dumb speaker and a smart speaker using a spread code

Signal transmitting method, signal receiving method, and related device and system

Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system

Time synchronisation method, insensitive to power variations, associated receiver and computer program

Receiver, transmitter, radio communication system, and radio communication method

Frequency generator and associated method

Method for recovering original signal in reduced complexity DS-CDMA system

Radio communication

Signal transmitting method, signal receiving method, and related device and system

Spread spectrum clock generator, pattern generator, spread spectrum clock generation method, and pattern generation method

Measurement and reporting enhancements for shared spectrum

Synchronization techniques using frequency hopping in unlicensed radio frequency spectrum

METHOD FOR INDICATING SYNCHRONIZATION SIGNAL PERIOD AND APPARATUS

APPARATUS AND METHOD FOR ESTABLISHING UPLINK SYNCHRONIZATION IN A WIRELESS COMMUNICATION SYSTEM

Method and devices for ray-scanning in wireless access system supporting millimeter waves

Wide area positioning system

Adaptive cell search, in particular under extended coverage

Demodulation apparatus

Method of processing WCDMA signal timing offset for signal analyzing equipment

Data transmission method and data transmission device

Mobile communication system, base station apparatus, mobile station apparatus and communication method

Using multiple correlators to determine signal sent and frequency offset

Spreading signal generating method, generating device, receiving method and receiving device

Differentiator based spread spectrum modulator

Mobile station apparatus, base station apparatus, and radio link synchronization determining method

Method and receiver for receiving a binary offset carrier composite signal

Apparatus and method for establishing uplink synchronization in a wireless communication system

Receiver and a method therein

Method and master clock for generating fail-silent synchronization messages

RECEIVERS AND METHODS FOR DETECTING FALSE LOCK OF A CARRIER TRACKING LOOP

Systems and methods for enhancing GNSS numerically controlled oscillators

Mobile communication system, base station apparatus, mobile station apparatus and communication method

METHOD AND APPARATUS FOR PACKET ACQUISITION

Communication device and method for detecting a radio signal

Wide area positioning system

Receiving device, receiving method, computer program, and portable terminal

Differentiator based spread spectrum modulator

Wide area positioning system

Method and apparatus for estimating frequency deviation

Apparatus and method for establishing uplink synchronization in a wireless communication system

Mobile communication system, base station apparatus, mobile station apparatus and communication method

DE-SPREADING METHOD FOR NONCOHERENT RECEIVER AND RECEIVER APPLYING THE SAME

Spread-spectrum receiver with progressive fourier transform

MOBILE STATION APPARATUS, BASE STATION APPARATUS, AND RADIO LINK SYNCHRONIZATION DETERMINING METHOD

Facilitating uplink synchronization in TD-SCDMA multi-carrier systems

System and method of controlling modulation frequency of spread-spectrum signal

Frequency tracking method and apparatus applied to positioning system

Energy Domain Based Peak Reconstruction Methods And Apparatuses

CARRIER FREQUENCY SYNCHRONIZATION DETECTION CIRCUIT AND CORRELATION CALCULATOR

Code synchronization circuit, delay time measurement device, control method, control program, and computer-readable storage medium

Method and apparatus for packet acquisition

Wireless base station apparatus, frequency deviation detecting method, and mobile communication system

Method and apparatus for searching for modes and frequencies

Method for estimating a carrier-frequency shift in a telecommunication signals receiver, notably a mobile device

OPERATING CARRIER SELECTION FOR HOME NETWORK

Method and apparatus with notched transmit frequency bins

Communication method, system, transmitter, and receiver

Digital communication system using frequency selective baseband and method thereof

Wide area positioning system

Method and apparatus for transmitting and receiving high speed data using code division multiple access channels

Method and apparatus for transmitting and receiving high speed data using code division multiple access channels

Spectrum spread communication method and system using very weak power, and high frequency radio apparatus

Mobile communication system and method for estimating moving speed of mobile terminal

WIRELESS COMMUNICATIONS DEVICE INCLUDING PATH SEARCHER WITH COMMON COHERENT CORRELATOR AND RELATED METHODS

Spread carrier self correcting codes

Frequency offset estimator

Frequency Scanning Method, Memory and Terminal to Implement the Method

Joint de-spreading and frequency correction using a correlator

Method and System For Determining a Frequency Offset

Spread spectrum communication device and spread spectrum communication method

Spread spectrum communication device and spread spectrum communication method

Spread spectrum communication device and spread spectrum communication method

Spread spectrum communication device and spread spectrum communication method

Spread spectrum communication device and spread spectrum communication method

Spread spectrum communication device and spread spectrum communication method

Spread spectrum communication device and spread spectrum communication method

Residual frequency offset exploitation

Satellite signal receiver apparatus and satellite signal reception method

Spread spectrum communication device and spread spectrum communication method

Spread spectrum communication device and spread spectrum communication method

Method for receiving spectrum spreading signals with frequency shift correction

Method for cancelling a narrow-band interference signal

Initial synchronization for receivers

Burst spread spectrum radio system and method for asset tracking and data telemetry

System and method for radio transmitter acquisition

Spread spectrum communication device and spread spectrum communication method

Method and apparatus for transmitting and receiving high speed data using code division multiple access channels

Method for receiving spectrum spreading signals with frequency shift correction

Method for configuration of a compressed mode in a mobile radiocommunication system

Performing an acquisition in a receiver

Multiple simultaneous frequency and code acquisition for a code division multiple access (CDMA) communication system

Mobile terminal

Apparatus and method for estimating initial frequency offset in an asynchronous mobile communication system

Terrestrial optical communication system having remotely powered nodes

Method and system for frequency offset estimation

Communication device

Method for correcting 1 pulse per second signal and timing receiver

System for calibration of a global navigation satellite system simulator as well as method of calibrating a global navigation satellite system simulator

Systems and methods for global navigation satellite system signal tracking