TRAJECTORY DETERMINING DEVICE

METHODS FOR TIME SYNCHRONIZATION AND LOCALIZATION IN A MESH NETWORK

HYBRID FREQUENCY-MODULATED CONTINUOUS WAVE DESIGN FOR CELL SEARCH AND MEASUREMENT

HEARING PROTECTION DEVICE, COLLISION WARNING SYSTEM AND METHOD OF RETROFITTING A HEARING PROTECTION DEVICE WITH A DETECTION UNIT

DEVICE AND METHOD OF CALCULATING CRANE CAPACITY

CAPACITIVE BATCH COUNTING TO SUPPORT ONE-WAY TIME-OF-FLIGHT OR OTHER OPERATIONS

DISTANCE MEASUREMENT METHOD, APPARATUS, AND SYSTEM, AND READABLE STORAGE MEDIUM

DISTANCE MEASURING DEVICE, DISTANCE MEASURING METHOD, AND STORAGE MEDIUM HAVING PROGRAM STORED THEREON

PROJECTILE TRACKING METHOD USING PSEUDO-NOISE CODE, AND DEVICE THEREFOR

Methods for Determining Location of Unknown Devices in a Synchronized Network and Related Systems

MASTER-LESS DEVICE COORDINATION IN LOCATION POSITIONING SYSTEM

Ultra-wideband Pulse and Ultra-wideband Pulse-based Ranging

RANGING MEASUREMENT EMPLOYING BASEBAND COHERENCE

HEARING PROTECTION DEVICE, COLLISION WARNING SYSTEM AND METHOD OF RETROFITTING A HEARING PROTECTION DEVICE WITH A DETECTION UNIT

VEHICLE CONTROL SYSTEM AND CONTROL METHOD

METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR DISTANCE DETERMINATION BETWEEN PERSONS

METHOD FOR ONE-SIDED RADIO-BASED DISTANCE MEASUREMENT

METHOD FOR RADIO-BASED DISTANCE MEASUREMENT

METHOD FOR A ONE-SIDED RADIO-BASED DISTANCE MEASUREMENT

METHOD FOR DETERMINING A DISTANCE USING A HIGH-RESOLUTION METHOD BASED ON SIGNAL PROPAGATION TIME MEASUREMENTS

METHOD FOR DETERMINING A DISTANCE BETWEEN TWO OBJECTS WITH THE INVOLVEMENT OF A THIRD OBJECT

RANGING METHOD IN SYNCHRONIZATION SYSTEM, DEVICE AND READABLE STORAGE MEDIUM

METHODS FOR TIME SYNCHRONIZATION AND LOCALIZATION IN A MESH NETWORK

COMMUNICATION DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

Master-less device coordination in location positioning system

Electronic device for determining locations of external devices and operation method for same

DISTANCE ESTIMATION DEVICE AND DISTANCE ESTIMATION SYSTEM

TIME OF ARRIVAL ESTIMATION FOR BLUETOOTH SYSTEMS AND DEVICES

Methods for determining location of unknown devices in a synchronized network and related systems

Method of determining a distance between a first device and a second device

System for trusted distance measurement

Travel time measurement based on frequency switching

Distributed Clock System for the Synchronization of Instrumentation

Phase-based distance determination for wireless networks

TIME OF ARRIVAL ESTIMATION

Methods and apparatuses for positioning based on signal correlation function characteristics feedback

Master-less device coordination in location positioning system

System and method for mitigating platform motion in a communications system

Weapon on-board velocity and range tracking

Wireless digital communication method and system for the communication between two electronic devices of an industrial apparatus

Method, system and apparatus for navigational assistance

System and method for determining line of sight (LOS)

ELECTRONIC DEVICE AND METHOD FOR LOW POWER RF RANGING

Position information estimation in a distributed radio frequency (RF) communications system

Device and method of calculating crane capacity

Method and apparatus for determining location of an object

Systems and methods for precise radio frequency localization of a wireless arbitrary device

METHODS AND APPARATUSES FOR POSITIONING BASED ON SIGNAL CORRELATION FUNCTION CHARACTERISTICS FEEDBACK

Data transmission in ranging rounds in UWB communication systems

Positioning of mobile devices

Localization systems and methods using communication protocols with open channels and secure communication connections

RRU positioning method and related apparatus thereof

Method and apparatus for adaptive power usage in time of flight localization instances

Systems and methods for precise radio frequency localization of a wireless arbitrary device

Systems and methods for determining locations of wireless sensor nodes based on radio frequency communications between the nodes and various RF-enabled devices

Systems and methods for determining locations of wireless sensor nodes based on anchorless nodes and known environment information

WIRELESS POSITIONING METHOD AND SYSTEM USING THE SAME

Method, system and apparatus for navigational assistance

METHOD AND SYSTEM FOR BEAM ASSISTED POSITIONING

Short range digital radio location determination to facilitate petroleum transport

Low-power, long-range RF localization system and method

LOCATION TRACKER

Orthogonal correlation signals for detection and synchronization at low SNR

Methods for determining location of unknown devices in a synchronized network and related systems

Methods and apparatuses for positioning based on signal correlation function characteristics feedback

Wide area direction finding using a plurality of RF receivers

Determining timing resolution and range of reported timing measurements used for position estimation

Navigation tracking in an always aware location environment with mobile localization nodes

Communicating packets in a mesh network

Time of arrival estimation for Bluetooth systems and devices

System for collision avoidance and method for collision avoidance

Secure ranging measurement

Localization based on telegram splitting

AUTONOMOUS POSITIONING SYSTEMS

Method of environmental sensing through pilot signals in a spread spectrum wireless communication system

Method and apparatus for determining location of an object

SYSTEMS, DEVICES, AND METHODS FOR DETERMINING A LOCATION OF A COMPUTING DEVICE VIA A CURRENT STATE OF AND SIGNALS RECEIVED BY AND/OR FROM THE COMPUTING DEVICE

Method for distance determination

Electronic device and method for low power RF ranging

Positioning method and apparatus

Positioning of mobile devices

Responding to a ranging request from a peer device in a wireless network

Transmitters-based localization on freeway

Method and receiving node for determining time of arrival, TOA, for a received radio signal

Localization systems and methods using communication protocols with open channels and secure communication connections

Autonomous positioning systems

Non-synchronized RF ranging

APPARATUS AND METHOD FOR DETERMINATION OF A TIME DELAY

Method, device and system for secure distance measurement

Waveform design for wi-fi time-of-flight estimation

Systems, methods, and apparatuses for determining the distance between two positions

Method for an enhanced time of arrival positioning system

Precision relative positioning and free space time transfer between moving platforms

DOWNHOLE SENSOR SYSTEM

Processing module and associated method

SYSTEM AND METHOD TO MEASURE UE-TO-UE DISTANCE BASED ON D2D SIDELINK CHANNEL

Methods and apparatuses for positioning based on signal correlation function characteristics feedback

Determining distances

Signal processing device and method,and information processing device and method

Wireless device ranging

Communication process and system for high-sensitivity and synchronous demodulation signals

System and method for enhanced point-to-point direction finding

Waveform design for Wi-Fi time-of-flight estimation

Calculating a ranging measurement in a cellular communications network

Enhanced time of arrival positioning system

Responding to a ranging request from a peer device in a wireless network

Location estimation in a communication network

Mobile multilateration systems and related methods

Method of designing bandwidth efficient ranging waveforms

Method for determining the timing of the receipt of a radio message

Method and apparatus for performing ultrasonic presence detection

Apparatus, system and method of performing a time of flight (ToF) measurement

System and method for estimating distance between a mobile unit and a vehicle using a TOF system

Apparatus and method for wireless distance measurement

Carrier phase distance and velocity measurements

Method and system for characterizing location and/or range based on transmit power

Ternary sequences with power of two exponent dimensionalities suitable for channel estimation

Detecting earliest channel path in location tracking systems

One way time of flight distance measurement

System for determining precise position including a chirp receiver utilizing phase precessed chirp signals

Indoor radio ranging based on a subset of subcarriers employed by orthogonal frequency division multiplexing (OFDM)

Navigation using range measurements to OFDM transmitters

Ground location inertial navigation geopositioning system (groundlings)

Reference signal transmission method and system for location measurement, location measurement method, device, and system using the same, and time synchronization method and device using the same

System and method for enhanced point-to-point direction finding

Chirp receiver utilizing phase processed chirp signals

NAVIGATION DEVICE AND SYSTEM

Step filter for estimating distance in a time-of-flight ranging system

METHOD FOR DETERMINING A LOCATION OF A MOBILE UNIT USING A SYSTEM REFERENCE TIME MAINTAINED BY THE MOBILE UNIT

Systems and methods for locating a target in a GPS-denied environment

DISTANCE ESTIMATION APPARATUS, SYSTEM AND METHOD USING RANGING COUNTER

Method and system for characterizing location and/or range based on transmit power

Transmission device and transmission method

Distance estimation

Method for validating aircraft traffic control data

Method for Determining the Round Trip Time

Radio positioning and ranging system and positioning and ranging program

Speed-dependent adaptation of mobility parameters with dual speed measurement

Distance estimation

Transmitter, receiver, wireless communication system, and communication method

System and method for positioning

Method of lightning location using time difference of arrival technology with auto correlation

METHOD AND APPARATUS FOR TRACKING POSITION

Delay estimation apparatus and method

POSITIONING SYSTEM

Method and a system for determining the spatial location of nodes in a wireless network

METHOD AND APPARATUS FOR LOCATIONING USING THE GUARD INTERVALS OF TDS-OFDM DIGITAL TELEVISION SIGNALS

Method for estimating distance between transmitter and receiver, and transmitter and receiver implementing same

Time reference point information transmitting system and receiver

Positioning system

Positioning system

Identifying a Reference Point in a Signal

CHAOTIC WIRELESS COMMUNICATION APPARATUS FOR LOCATION AWARENESS USING SPREADING SPECTRUM TECHNOLOGY

Methods and apparatuses for using mobile GPS receivers to synchronize basestations in cellular networks

Positioning system

Geographic and space positioning system and process

Reception time determining apparatus and distance measuring apparatus using the same

Apparatus and methods for determining range and bearing using time-stamped messaging

Method of, and apparatus for, determining position

System and method for locating a target and guiding a vehicle toward the target

Two-way RF ranging system and method for local positioning

Method and apparatus for navigation using a reduced number of transmitters

Method and apparatus for navigation using a reduced number of transmitters

System and method of location determination using multiple location inputs

Dynamic anchor pre-selection for ranging applications

Super-resolution technique for time-of-arrival estimation

Navigation tracking in an always aware location environment with mobile localization nodes