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Patent # Description
US-9,648,690 Dimmable instant-start ballast
A dimmable instant-start ballast for a plurality of LED lamps and/or a plurality of fluorescent lamps is provided, which includes an isolated dimming interface,...
US-9,648,689 Drive unit for a lighting element and operating method therefor
The invention relates to a drive unit for a lighting element and an operating method for such drive unit and to a lighting element including such drive unit. By...
US-9,648,688 Security lighting systems for perimeter security including infrared and LED lights and light intensity controllers
A security light system includes a plurality of light fixtures, whereby each light fixture has a light module including an infrared light and an LED that...
US-9,648,687 Lighting apparatus using series-connected current sources and methods of operating same
An apparatus includes a plurality of series-connected current control circuits configured to control a current therethrough responsive to at least one current...
US-9,648,686 LED device with power removal detection and method for using the same
An LED lamp is placed in service on an automotive vehicle to enhance nighttime visual ability or anywhere where increased lighting is needed. The LED lamp...
US-9,648,684 Capacitor-less LED drive
The capacitor-less LED drive is an LED drive circuit having a design based on the utilization of the internal capacitance of the LED to replace the smoothing...
US-9,648,683 Lighting device, lighting apparatus, and lighting fixture
A lighting device includes a switching circuit configured to supply a supply voltage to each of a plurality of light sources by time division. The lighting...
US-9,648,682 Current control circuits
A current control circuit is provided for a driving circuit system of LEDs coupled in series. The driving circuit system includes a rectifier and current...
US-9,648,681 Lighting device and luminaire
A lighting device includes: a signal converting circuit which receives a dimming signal that is a rectangular voltage signal, and converts the dimming signal to...
US-9,648,680 Method for driving LED
Method and means for driving one or more LEDs. The method includes turning a power switch on to provide current through an inductor and the power switch,...
US-9,648,679 Vehicle lamp and lighting circuit thereof
A lighting circuit, which is mounted in a vehicle lamp, can change the luminance at high speeds. The lighting circuit is used together with a semiconductor...
US-9,648,678 LED driver circuit with dimming control and programming interfaces
An LED driver circuit is provided with a dynamic operating range. A controller for a power converter is configured to regulate the output voltage and the output...
US-9,648,677 LED driving circuit and method using single inductor
The present disclosure relates to LED driving circuit and method using a single inductor. A constant current controller controls a power stage circuit to...
US-9,648,676 Bleeder circuit emulator for a power converter
A bleeder circuit emulator for use in a power converter to compensate and increase the current demand from the Triac dimmer above its holding current. The...
US-9,648,675 Lighting source and lighting apparatus
An LED lamp according to one aspect of the present invention includes: a first LED array that is annularly arranged on a mounting board and includes first LED...
US-9,648,674 Method and apparatus for calculating an average value of an inaccessible current from an accessible current
In a power converter, a circuit determines an average value of an inaccessible current from an average value of an accessible current and a value of the...
US-9,648,673 Lighting device with spatially segregated primary and secondary emitters
A lighting device includes at least one first electrically activated emitter, at least one lumiphor support element comprising a lumiphoric material spatially...
US-9,648,672 Multiple display-units LED light device has special light effects
The Multiple Display-units LED light device has special light effects which means the more than one of display-unit can be assembly into one viewing product...
US-9,648,670 Microwave heating device
A microwave heating device according to the present invention includes a microwave oscillation portion including a reference-signal oscillator formed from a...
US-9,648,669 Lidded containers and components
A microwavable lidded container assembly comprising a container base having peripheral walls and an open top, a lid able to seat and thereby close the container...
US-9,648,668 Induction hob
An induction hob (100) includes a solid plate (105), and a plurality of electrically activatable coil members (110.sub.1-110.sub.8) arranged underneath the...
US-9,648,667 Programmable induction cooking system and method
A system and method for induction cooking using an induction cooking unit, an interface adapted to receive, store, and execute a plurality of instructions of a...
US-9,648,666 Warming temperature control device
To provide a warming temperature control device which prevents overheating with high accuracy and stability to ensure safety and is excellent in economy,...
US-9,648,665 Heating system component having temperature monitoring and/or control unit attached to carrier unit with welded...
The present disclosure relates to a heating system component including a temperature monitoring and/or control unit comprising a lower surface, and a carrier...
US-9,648,664 Communication terminal
A communication terminal, in particular an eCall terminal. The terminal comprises a communication unit and an interface for communication of the terminal with...
US-9,648,663 Distributed cellular client network
A second cellular client delegates cellular communication to a first cellular client. The first cellular client determines that the first cellular client has...
US-9,648,662 Bluetooth networking
An apparatus enabling establishment of a Bluetooth mesh network comprises at least two Bluetooth transceiver circuitries and an internal connection between the...
US-9,648,661 WLAN system scanning and selection
Techniques for performing WLAN system scanning and selection are described. A terminal performs multiple iterations of scan to detect for WLAN systems. A scan...
US-9,648,660 Tracking area management
The disclosure is related tracking area management in a femtocell network. A mobility management entity may receive, from a femtocell base station, macrocell...
US-9,648,659 Radio efficient TCP release
A radio communication handling device handling communication for an application running in a mobile station and communicating with an application server via a...
US-9,648,658 Managing radio resource control (RRC) connections based on radio bearer attributes
A base station may establish a radio resource control (RRC) connection with a first user device. The base station may determine a bearer attribute of a bearer...
US-9,648,657 Method and apparatus for controlling connectivity to a network
Method and apparatus for controlling connectivity to a network for intermittent data services are disclosed. A new dormant mode is defined such that a wireless...
US-9,648,655 Simulation of near-field communications
A computing device may identify one or more wireless broadcast signals that are each associated with a name that conforms to a specified wireless naming scheme....
US-9,648,654 Acoustic pairing
One example discloses an acoustic pairing device, comprising: an acoustic processor configured to receive a first acoustic signal and a second acoustic signal;...
US-9,648,653 User equipment-initiated control method and apparatus for providing proximity service
The present invention relates to a wireless communication system. More particularly, disclosed are a UE-initiated control method and apparatus for providing a...
US-9,648,652 Facilitating wireless connections using a BLE beacon
Systems and methods are provided for facilitating wireless connections using a Bluetooth.RTM. low energy (BLE) beacon installed at a location. In particular,...
US-9,648,651 Methods and apparatus to determine distance between devices for device to device communication and proximity...
Various systems, methods, apparatuses, and computer-readable media for communicating from device to device are described. Device to Device (D2D) communication...
US-9,648,650 Pairing of devices through separate networks
A method for pairing a multimedia receiver connected to an IP network with at least one mobile equipment connected to a mobile network using a communication...
US-9,648,649 Method and apparatus for optimizing data route in mobile communication system
Disclosed are a method and an apparatus for optimizing a data route in a mobile communication system. A method of setting an internet protocol (IP) session in a...
US-9,648,648 Wireless device system and pairing method
A wireless device system and method are disclosed herein, in which the wireless device system includes a wireless device and an electronic device. The wireless...
US-9,648,647 Base station and communication control method
In one aspect of the present invention, a base station includes a reception unit configured to receive a call request or a paging response according to circuit...
US-9,648,646 Method and device for establishing packet data network connection
Embodiments of the present invention provide a method and a device for establishing a packet data network PDN connection. A method includes: receiving, by a...
US-9,648,645 WiFi hazardous area VoIP paging telephone and system
VoIP-based telephone is provided with integral paging amplifier and a WiFi antenna, and is designed for hazardous areas such as UL Class I, Division 1, Division...
US-9,648,644 Determining a location of a device for calling via an access point
Methods and systems are described for determining a physical location for a voice over packet (VoP) device engaging in voice communication via an access point....
US-9,648,643 Managing sounding reference signals in a wireless device
A wireless device receives a control message comprising configuration parameters of a plurality of cells grouped into a plurality of cell groups. The wireless...
US-9,648,642 Integrated circuit for random access method and apparatus
Integrated circuitry for use in a mobile radio station includes a receiver that receives control information and a data processor coupled to the receiver. The...
US-9,648,641 Data transmission method, base station, and terminal
A data transmission method is provided. The method includes obtaining configuration information, wherein the configuration information indicates transmission...
US-9,648,639 Uplink control channel allocation in a communication system and communicating the allocation
Various methods of allocating uplink control channels in a communication system are implemented at a resource scheduler or a user equipment (UE). In one method...
US-9,648,638 Method and apparatus for transmitting device-to-device related information in wireless communication system
A method and apparatus for establishing a device-to-device (D2D) connection in a wireless communication system is provided. A first mobile device may transmit...
US-9,648,637 Method for transmitting and receiving uplink signal, user equipment, and base station
A method and a base station for transmitting downlink data to a user equipment configured with a plurality of serving cells; and a method and a user equipment...
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