Method and apparatus for ADS-B validation, active and passive
multilateration, and elliptical surveillance
A system and method are disclosed to track aircraft or other vehicles using techniques including multilateration and elliptical surveillance. Unlike...
Location determination in a wireless network
A method for improving location determination for a mobile device location of which precludes it from sufficiently accurate determination by a standard position...
Wireless power transmission system and method
A wireless power transmission system including at least one source of electromagnetic radiation, a plurality of wireless power receivers that receive radiated...
GPS power savings using low power sensors
A position location system, apparatus, and method are disclosed. A wireless device includes a satellite positioning system (SPS) receiver and position location...
Navigation system with error-detection on doppler frequencies of satellite
A navigation system for detecting error on Doppler frequencies of a plurality of satellite signals measured by the navigation system is disclosed herein. The...
Method of managing additional filters in a satellite navigaiton system
A method of managing additional filters in a navigation system fitted to a vehicle, the system acting, during a journey of the vehicle, to deliver at least one...
Method and apparatus for mitigating the effects of cross correlation in a
A positioning system receiver that mitigates cross correlation of received signals from positioning system satellite vehicles by generating the strong satellite...
Method and apparatus for integrity communication in a navigation satellite
For integrity communication, a navigation satellite system has a space segment with satellites that emit navigation signals for reception and analysis by user...
Automatic dependant surveillance systems and methods
A communications system including an automated dependant surveillance-broadcast system and a global positioning system integrated into a single unit. A radio...
Method for accuracy estimation of network based corrections for a
satellite-aided positioning system
In a method for accuracy estimation of network based corrections for a satellite-aided positioning system, with a network of reference stations code and phase...
First output position calculation method, storage medium, positioning
device, and electronic instrument
In the first positioning, a positioning process that calculates the present position based on acquired GPS satellite signals (step A3) is performed a plurality...
Multiple-mode location determining methods and systems
Methods, apparatuses and/or systems are provided for selectively initiating a first mode location determination process using a location determining device if...
System and method for generating an alert signal in a detection system
A system and method for generating alert signals in a detection system is described. The system compares data extracted from signals received via receive...
System and method for interrogating a target using polarized waves
A system and method for communication that could be used in an identification friend or foe system. The method comprises generating a first message by a...
Pulse pattern for weather phenomenon and incursion detection system and
An aircraft radar system includes a radar antenna and a processing device. The processing device receives returns from the radar antenna associated with the...
Organically reactive cell for underground sensing (ORCUS) and system
A movement detection system includes a microwave antenna able to transmit microwave frequency signals into a space. An electronics controller is connected to...
Radio wave absorber, electromagnetic field measurement system and radiated
A radio wave absorber for use in an electromagnetic field probe that measures an electromagnetic field by means of an antenna section provided therewith, the...
Magnetic crystal for electromagnetic wave absorbing material and
electromagnetic wave absorber
Disclosed is a magnetic crystal for electromagnetic wave absorbing materials, having a structure of .epsilon.-M.sub.xFe.sub.2-xO.sub.3 with 0<x<1, which...
Avoiding floating diffusion contamination
A technique for operating a source follower buffer circuit, such as employed in a charge domain pipeline, to eliminate floating diffusion signal charge...
System and method for bandpass sigma-delta modulation
Various embodiments of this disclosure may describe a bandpass sigma-delta modulator (BP .SIGMA..DELTA.M) comprising an electromechanical filter, a quantizer...
Modulator with loop-delay compensation
A modulator is constructed with a loop-delay compensation. A delta-sigma modulator generates a quantization code, and a digital compensation filter receives the...
Time-to-digital converter with built-in self test
Apparatuses and methods related to time-to-digital converters (TDCs) are herein described. Generally, a time-to-digital converter is a device which measures a...
Simultaneous sampling analog to digital converter
The invention is a novel scheme of performing an analog to digital conversion of simultaneous sampled analog inputs using multiple sample and hold circuits and...
Binary arithmetic coding device
An object of the present invention is to provide a binary arithmetic coding device that allows real-time processing with a higher image quality. At a timing at...
Variable length decoder, encoder, and variable length decoding method
A variable length decoder that decodes a variable length code to output data including a run and a level, the variable length decoder includes a memory that...
Method and system for reducing contexts for context based compression
For context based compression techniques, for example Context Based YK compression, a method and system for grouping contexts from a given context model...
Capacitive sensing user interfaces and implementation thereof
Methods and apparatus for determining the operating states of a plurality of capacitive sensing buttons in a capacitive sensing user interface are disclosed....
Reduced QWERTY keyboard system that provides better accuracy and
A handheld electronic device and an associated method are provided. The handheld electronic device includes a keyboard assembly, a display positioned adjacent...
Mobile vehicle navigation method and apparatus thereof
A method and device for updating map data of a navigation device. The method includes receiving information relating to an area update of the map data from a...
Architecture for creating, organizing, editing, management and delivery of
locationally-specific information to...
Disclosed herein is a dynamic content design, delivery and distribution software architecture that enables a centrally located designer, using a graphical...
Cross traffic alert with parking angle trajectory
The subject of the present invention is a host vehicle that determines a parking angle while backing out of a parking space and employs this parking angle when...
Blind spot alert apparatus
The blind spot alert apparatus provides a pair of identical sensors for fit to opposite rear quadrants of a vehicle. Each sensor senses a presence or lack...
Vehicle and method for identifying vehicles located in the surroundings of
Vehicle having a surroundings-sensing system which makes available information on the surroundings to a closed-loop and open-loop control unit of the vehicle,...
Method and system for vehicular communications and information reporting
A method for vehicular communications and information reporting. First and second wireless Internet connections between respective first and second vehicles and...
System for the remote acquisition of the electric energy consumptions and
for the remote control of the...
A system for the remote acquisition of data and for the remote control of electricity meters comprises a central server AMM in bi-directional communication with...
Method and apparatus for locating faults in wired drill pipe
A method for determining electrical condition of a wired drill pipe includes inducing an electromagnetic field in at least one joint of wired drill pipe....
LED light bar for optical traffic control systems
Various approaches for activating a traffic control preemption system. A light bar includes a support structure and a plurality of LED modules individually...
Electronic flare system and apparatus
A device includes an electronic flare having many light emitting diodes (LEDs), an arm connected to the electronic flare, a controller connected to the...
Method and apparatus for visual silent alarm indicator
An apparatus and method thereof wherein a portable computer system or personal digital assistant generates a visual signal in response to an occurrence of a...
Local emergency isolation valve controller with diagnostic testing and
A local logic solver that operates with a local smart valve controller to control, test and monitor performance characteristics of a local field-mounted...
Overcurrent protection circuit
An overcurrent protection circuit connected between a voltage input and a voltage output of an electronic device to protect against excessive current is...
Detachable battery status alarm and battery detector thereof
A detachable battery status alarm has an alarm device and at least one battery detector. The battery detector is directly mounted on the battery and...
Water leakage monitoring system
A water leakage monitoring system including a water leakage position estimator which includes a periodic data acquiring unit for fetching predetermined-period...
Remote control with temperature sensor for air conditioner
A remote control system includes an RC comprising a first processor, a first RF unit, and a temperature sensor; a receiver on an air conditioner and comprising...
External voiding sensor system
The disclosure describes an external sensor attached to an undergarment worn by a patient that detects voiding information. The sensor stores the voiding...
Method and apparatus for tracking and locating explosives and explosive
materials worldwide using micro RF...
Stolen or lost explosives are detected by fixing micro RF transmitters in the form of RFID tags to the explosive packaging or embedding them in the explosive...
Rubber-covered RFID module, and pneumatic tire having the it is embedded
An RFID module comprising a transponder covered with a 0.2 to 2 mm thick rubber sheet containing 100 parts by weight of a diene-based rubber, less than 30 parts...
Antenna assemblies for remote applications
An antenna assembly is provided suitable for use with a remote communications module such as, for example, a keyless entry module, a tire pressure monitoring...
RFID tag with enhanced readability
A radio frequency identification (RFID) device includes a conductive antenna structure having an elongated slot therein. Parts of the antenna structure on both...
RFID device and method of forming
A radio frequency identification (RIFD) inlay includes an electrical connection between a chip and an antenna. The electrical connection includes conductive...