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8447514 |
Mobile communication terminal
A mobile communication terminal 10 has a navigation function to perform a route guidance from a present location to a destination by utilizing a network 100 and a GPS signal. A geomagnetism sensor...
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8436742 |
Indicator
A numeral-displaying face provided with a numeral-display and an exterior wall intersecting a periphery of the numeral-displaying face are provided on a cover and a case body of an indicator. A...
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8436747 |
Vehicle illumination system
A vehicle illumination system includes a light source emitting light for illuminating the vehicle surroundings or the vehicle interior or both, and a modulation unit modulating the emitting of...
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8432278 |
Network-enabled device with improved status indication of said device's network state and device state using a single light indicator or a set thereof
A network-enabled device is provided. The provided network-enabled device includes at least one light indicator, and an electronic circuit capable of controlling brightness of said light indicator...
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8427332 |
Energy-saving reminder circuit for computer
A circuit where a rotary push switch module with first and second switches are closed and first and second terminals of a NAND gate receive high level signals. An output terminal of the NAND gate...
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8421647 |
Use of one LED to represent various utility rates and system status by varying frequency and/or duty cycle of LED
A demand supply management system for an appliance receives information related to cost of energy use and communicates data to the associated appliance in response thereto. A single chip, light...
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8421645 |
Electrostatic protector of portable electronic devices
An electrostatic protector used in a portable electronic device includes an electrostatic conducting unit and an electrostatic protecting unit connected to the electrostatic conducting unit. The...
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8421376 |
Modular networked light bulb
A modular light emitting apparatus includes a light emitting device, a connector to couple to an AC power source, an AC to DC converter, circuitry, on a first electronics module, to drive the light...
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8421644 |
Light-emitting diode control system and method
A light-emitting diode (LED) control system and method sets a number of virtual LEDs according to a number of error events of a computing device. The system and method further assigns a priority...
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8421646 |
Method and apparatus for providing a notification appliance with a light emitting diode
A method and apparatus for providing a strobe alarm unit employing at least one light emitting diode.
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8416097 |
Charge indicator circuit and electronic device using the same
A charge indicator circuit for indicating an electronic device charged by an inputted charge electric potential includes an interface unit, a switch unit connected to the interface unit; a...
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8410949 |
Emergency exit indicating device and firefighting system having same
An emergency exit indicating device includes an exit sign and a smoke dispelling system. The exit sign is configured for displaying where an emergency exit is located. The smoke dispelling system...
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8398258 |
Cylindrical light fixture
A light fixture built around a cylindrical, light-weight core. Mounted within the core are a battery, an LED driver, a DMX512 receiver, and an antenna. An LED ribbon is wound spirally around the...
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8390993 |
Light source in chassis to provide frontal illumination of a faceplate on the chassis
A shelf of communication equipment provides frontal illumination of a face plate of the shelf. Specifically, a shelf in a rack in a communication network includes a face plate and a bezel. The face...
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8376581 |
Large screen portable LED display
A large size display is transportable, being construed of multiple rigid segments containing light emitting diodes (LED's). The rigid segments are linked by hinges or cables so the display is...
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8376567 |
Modular emergency exit route illumination system and methods
A system and method that helps evacuees exit a residential structure in the event of an emergency such as a fire, earthquake, security breach or the like, by providing emergency illumination around...
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8373570 |
ARC fault detection method and apparatus
Load current from an electrical AC supply circuit is monitored so that both high frequency (10-100 kHz), and low frequency (60 Hz) signal current components are measured over certain time periods....
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8368521 |
Information processing apparatus and information processing method
Contact detection units are attached to an information transfer device in a predetermined arrangement pattern to detect contact with a human body. Presentation units are attached to the information...
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8368555 |
Utility network interface device configured to detect and report abnormal operating condition
A utility network interface device is provided for operation with a utility network. The utility network interface device includes a control unit configured to detect a tampering with a software...
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8358219 |
Indicator apparatus, method of operation and illumination apparatus
An indicator apparatus, having a pulse width modulation circuit (1), a demultiplexer (2) which has at least one signal input (21) and at least two signal outputs (22), wherein the signal input (21)...
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8351868 |
Radio status indicator
A portable communication device includes a status indictor in the form of a single multicolor generating LED. The single LED indicates radio channel and battery status. The LED is responsive to a...
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8344871 |
Integrated vehicular scene/warning light assembly
A vehicular integrated light assembly comprises a first and second pluralities of LEDs arranged on a circuit board, and a controller electrically coupled to the first and second pluralities of...
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8337060 |
Bicycle lighting systems and methods
Systems and methods for providing adequate lighting and sighting for a bicycle are disclosed. A lighting system that includes an illumination ring configured to be coupled to a wheel is also...
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8325029 |
Multiple color multi-functional light bar
A multiple color multi-function light bar for a law enforcement vehicle, emergency vehicle, tow truck or the like. The light bar includes a plurality of light emitting diodes aligned in a single...
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8314716 |
Use of OLED technology in HVAC sensors
An organic light emitting diode (OLED) display panel for a heating ventilation and air conditioning (HVAC) sensor used for building automation controls. The OLED display will transmit information...
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8310373 |
System, a tool and a method for communicating with a faulted circuit indicator using a display
Provided is a system, a tool and a method for communicating with a faulted circuit indicator (FCI), the faulted circuit indicator including a detection circuit for monitoring an electrical...
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8310351 |
Apparatuses, methods, and systems for an electronic device with a detachable user input attachment
An electronic device (100) is configured to be operable with the user input attachment (102) so as to provide a user with the option of using a touch sensitive display (101) alone, or in...
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8305225 |
LED strip light lamp assembly
A lamp assembly to be incorporated into or positioned on a truck's existing support structure comprising: a heat sink; an electrically insulating dielectric coating disposed on the heat sink; a...
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8282237 |
Signalling or emergency light-emitting device
A signaling or emergency light-emitting device comprises a shell (1) that is made of a watertight transparent material and is provided with a crush resistant structure, containing a LED...
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8279044 |
Data storage device with radio frequency fingerprint scanner
A data storage device includes a storage module for storing data, a control module coupled to the storage module for detecting signals and controlling their transmission, an interface coupled to...
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8274397 |
Programmable light display
Programmable light assemblies that may function in various operating modes, such as to function as marker lights and/or emergency lights, or have other functions, are disclosed. The protocol and...
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8269646 |
Audio driven synchronized light display
Disclosed is a light display comprised of a light display unit containing 24 LEDs of various colors, a USB connector connecting the light display unit to a computer, and light display custom...
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8264368 |
Rifle mounted optical unit
A warning unit for attachment to a handheld firearm comprises an attachment device for attachment to a firearm, a light source, and a digitally manipulable input device operable to enable selection...
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8253593 |
Traffic light system and method for using the same
A traffic light system includes a traffic light unit and at least one reminding unit. The traffic light unit includes a plurality of traffic lights, a detecting module connected to the traffic...
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8247998 |
Reconfigurable LED array and use in lighting system
A light-emitting device capable of being powered by an AC power supply or an unregulated DC power supply is disclosed. The light-emitting device, in an aspect, is coupled to a controller, a...
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8242927 |
Extended life LED fixture with central controller and LED lamps
An LED fixture includes multiple LED drivers and multiple LED lamps so that the lifetime of the fixture is a multiple of the lifetime of a conventional fixture that uses only a single LED driver. A...
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8237381 |
Flexible electrical connection of an LED-based illumination device to a light fixture
An electrical interface module (EIM) is provided between an LED illumination device and a light fixture. The EIM includes an arrangement of contacts that are adapted to be coupled to an LED...
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8237582 |
Extended life LED fixture with distributed controller and multi-chip LEDs
An LED fixture includes multiple LED drivers and a multi-chip LED package so that the lifetime of the fixture is a multiple of the lifetime of a conventional fixture that uses only a single LED...
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8237581 |
Extended life LED fixture with central controller and multi-chip LEDs
An LED fixture includes multiple LED drivers and a multi-chip LED package so that the lifetime of the fixture is a multiple of the lifetime of a conventional fixture that uses only a single LED...
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8232891 |
Indicator light
An indicator light includes a first ring shaped light and a second ring shaped light. The first ring shaped light is divided into two first curved lights. One of the first curved lights is...
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8223015 |
Electronic apparatus system having a plurality of rack-mounted electronic apparatuses, and method for identifying electronic apparatus in electronic apparatus system
An electronic apparatus system includes a plurality of racks mounting a plurality of electronic apparatus. The system identifies the physical location of the electronic apparatus having sent the...
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8217801 |
LED (light emitting diode) module
An LED (Light Emitting Diode) module includes a base seat and a plurality of LEDs. The base seat includes a planar portion having a planar external surface and a straight portion connected...
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8203439 |
Mini-dome, nurse call visual communication system
A patient and room status display device used to provide effective communication in healthcare environments. The display device uses a RGB (Red, Green and Blue) LED (Light Emitting Diode) to...
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8201974 |
Pan-tilt spotlight
The disclosed pan-tilt spotlight is a sealed, remote controlled unit which allows continuous 360° rotation (pan) of visible or infrared (IR) light sources as well as vertical (tilt) aiming of the ...
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8199026 |
Quantification indicating circuit
A quantification indicating circuit includes an indicating lamp set, a converting circuit, and an indicating lamp control circuit. The indicating lamp set has a plurality of indicating lamps. The...
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8192060 |
Aircraft navigation light
An aircraft navigation light comprises a base and circuit board in thermal contact with the base. White and colored LEDs mount on the circuit board. A reflector-shade placed adjacent the LEDs...
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8186224 |
Sensor and method for its manufacture
The invention relates to a sensor with a transducer unit, which is located at a measurement end in a housing sleeve, with connection means at a connection end of the housing sleeve opposite to the...
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8188879 |
LED light global positioning and routing communication system
An LED light and communication system includes at least one optical transceiver, the optical transceiver including a light support and a processor. The light support has a plurality of light...
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8188849 |
Method and device for displaying, in a motor vehicle, the value of a parameter
To display a temperature value in a passenger compartment (5), it is proposed to use a luminous pointer that is moved along a row of modules (7a, 7b . . . ) that are on or off. Values (9a, 9b . . ....
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8188878 |
LED light communication system
An LED light and communication system includes at least one optical transceiver, the optical transceiver including a light support and a processor. The light support has a plurality of light...
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