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Radio frequency identification devices, remote communication devices,
identification systems, communication...
The present invention provides radio frequency identification devices, remote communication devices, identification systems, communication methods, and...
Pliable material tag using a lanyard or a portion of a garment
A security tag that can be attached to an item or items that provides a zero or low impact to the item or items such as elegant or soft goods. The security tag...
It is provided an alarm system for underground boundary intrusion detection, and methods for deployment and operation. The deployment method includes...
Information storage device, information storage program, verification
device and information storage method
An information storage device which can record highly reliable information is provided. The moving object information storage device 3 is an information storage...
System and method for generating an alert for a trailer
A system and method for generating an alert signal for a trailer. Proper truck/trailer matching is based on a proximity analysis between position reports for a...
Method and apparatus for determining a physical location of a customer
A method and apparatus for determining a physical location of a customer of a network service, e.g., a Voice over Internet Protocol (VoIP) service are...
System and method to manage movement of assets
An embodiment of a system to manage movement of at least one asset is provided. The system includes at least one tracking element operable to generate a signal...
Communication method for locating a parked vehicle
A method of locating a parked vehicle that is equipped with a RKE system including a vehicle-installed RF communication module and a driver-borne wireless RF...
Life safety device with integrated Wi-Fi and GPS capability
This invention relates to a central security and alarm system that provides an ability to respond to an emergency signal sent from a personal life safety device...
Assistive communication device
A patient-caregiver communications system includes a plurality of patient communications modules with which respective patients may communicate with a...
Receiving information pertaining to a construction project
A mountable reporting source comprising a controller coupled with an interrogating component configured for automatically receiving an identifier which is...
System and method for information integration
An information integration system for integrating information includes: a local information receiving unit configured to receive information from a plurality of...
An instrument panel display system displays vehicle information, amenity information, and safety information as images. In this instrument panel display system,...
Camera system for large vehicles
A vehicle-borne camera-based observation system for monitoring areas adjacent a vehicle or passenger vehicle, such as a bus or schoolbus, is disclosed, to...
Digital vehicle cargo security system
The security system determines if the cargo area of a vehicle may have been opened in transit between a loading location and a destination location. The vehicle...
Voice acquisition system for a vehicle
A voice acquisition system for a vehicle includes an interior rearview mirror assembly. The mirror assembly may include a microphone for receiving audio signals...
Method and apparatus for generating mood-based haptic feedback
A method and apparatus of generating mood-based haptic feedback are disclosed. A haptic system includes a sensing device, a digital processing unit, and a...
Horn device having a plural power supply
An electromechanical horn is configured with a body, a sound-generating unit mounted in the body, and a plurality of power source receiving regions for storing...
Relaying key code signals through a remote control device
Upon receiving a keystroke indicator signal from a remote control device, a key code generator device identifies a codeset usable to communicate with a selected...
Power line communication apparatus and method for operating the same
Herein disclosed a power line communication apparatus which may be assigned a band window and a communication band in alternate and cyclical fashion, the band...
Methods and systems to improve RFID inventory polling accuracy
Methods, systems, and media to improve polling accuracy in RFID systems are disclosed. Embodiments comprise receiving information from one or more tags by a tag...
Thin film resistor structure and fabrication method thereof
A thin film resistor structure is disclosed. The resistor structure comprises a resistor film comprising a copper oxide layer and a plurality of metal islands...
Electrical protective device
An electrical protective device is described which has two PTC thermistor components which are in the form of plates and are arranged in a common housing. The...
Fused load interrupter, switchgear system, and adapter part
Fused load interrupters have up to now used claw terminals or screw connections for connecting to horizontal busbars in a switchgear unit. Fused load...
Multilayer coil component and method for manufacturing the same
A highly reliable multilayer coil component is provided without forming voids between magnetic ceramic layers and internal conductor layers. According to the...
Inductor device, and method of manufacturing the same
An inductor device includes a first magnetic body pattern layer in which slits are provided and which is made to a pattern, a lower insulating layer formed on...
A laminated device comprising pluralities of magnetic ferrite layers, conductor patterns each formed on each magnetic ferrite layer and connected in a...
A transformer 10 has a first core CR1, a second core CR2, a first transformer primary winding W1, a coil 45, a coil 46 and a coil 47. The second core CR2 is...
High powered inductors using a magnetic bias
A biased gap inductor includes a first ferromagnetic plate, a second ferromagnetic plate, a conductor sandwiched between the first ferromagnetic plate and the...
Coil configuration having a coil brace of an electromagnetic drive
A coil configuration having a tube-shaped coil brace of an electromagnetic drive is provided, particularly a two-stage starter solenoid switch, the coil...
Indicator for a fault interrupter and load break switch
A fault interrupter and load break switch includes a trip assembly configured to automatically open a transformer circuit electrically coupled to stationary...
Electrical switching apparatus and shunt separator therefor
A shunt separator is provided for an electrical switching apparatus including a housing, separable contacts enclosed within the housing, an operating assembly...
Resonator and bandpass filter having overlay electromagnetic bandgap (EBG)
structure, and method of...
Provided is an Electromagnetic Bandgap (EBG) structure, particularly, a resonator and a bandpass filter having an overlay EBG structure, and a method of...
Increased anisotropy induced by direct ion etch for
A microwave bandstop filter having a magnetic strip formed over dielectric material. The magnetic resonant frequency is controlled by an induced magnetic...
MEMS ultrasonic device having a PZT and cMUT
A MEMS ultrasonic device has an array of PZT transducer elements and a cMUT structure bonded to the array of PZT transducer elements. The MEMS ultrasonic device...
MEMS resonator devices with a plurality of mass elements formed thereon
The invention relates to MEMS devices. In one embodiment, a micro-electromechanical system (MEMS) device comprises a resonator element having a circumference,...
Band reject filters
Distributed band reject filters are disclosed. A first radio frequency band reject filter is disclosed having a splitter having a first input port, a first...
Surface acoustic wave element, surface acoustic wave apparatus, and
The invention provides a surface acoustic wave element having improved heat dissipation and power durability. These characteristics are achieved by configuring...
Arrangement structure of electromagnetic band-gap for suppressing noise
and improving signal integrity
An electromagnetic-wave suppression structure in a multilayer PCB or package structure is supplied with a power to be used therein by a power distribution...
Radio frequency amplifier with digital amplitude modulation and method for
controlling the delivering of power
A digital amplitude modulator. The digital amplitude modulator is configured to modulate the amplitude of an input carrier signal based on input digital data...
VCO control and methods therefor
A PLL receives an indicator indicating that it is to operate at a different operating frequency than a current operating frequency. A control word is selected...
Area and power efficient, high swing and monolitihic ground centered
headphone amplifier circuit operable on a...
A minimal area, power efficient, high swing and monolithic ground centered headphone amplifier circuit operable on a low voltage. An input amplifier stage...
The invention relates to a circuit arrangement (30, 40, 70, 80, 90) of a low-noise linear input amplifier comprising a parallel circuit of a common-base circuit...
High power RF solid state power amplifier system
A high power, high frequency, solid state power amplifier system includes a plurality of input multiple port splitters for receiving a high-frequency input and...
Wideband low-noise amplifier
A wideband low-noise amplifier of the present invention is designed such that an input terminal is connected to a base of a first transistor, one terminal of a...
Gate bias circuit
Multiple unit transistors each having the same gate length are arranged in a gate-lengthwise direction to form a group of unit transistors. At least one unit...
Constant transconductance operational amplifier and method for operation
An embodiment is a circuit comprising a first transistor, a second transistor, a third transistor, a fourth transistor, a first switch, and a second switch. The...
Close-loop Class-D audio amplifier and control method thereof
The present invention discloses a Class-D power amplifier and control method thereof. In one embodiment, the amplifier feeds back the signal at the output node...
Distortion compensation device
A distortion in an amplified signal obtained by amplifying a first input signal, is compensated for by applying a correction factor to the first input signal....
Method and apparatus for controlling high power amplifier in communication
An apparatus and method for controlling a high power amplifier in a communication system are provided. The apparatus includes a Radio Frequency (RF) power...