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Patent # Description
US-9,641,299 Method for reporting aperiodic channel information in multi cell-based wireless communication system and device...
The present application discloses a method for enabling a terminal to report channel status information in a base station cooperative wireless communication...
US-9,641,298 Method and device for receiving downlink signal in wireless communication system
A method for a terminal for receiving a downlink signal according to an embodiment of the present invention comprises a step of receiving a channel state...
US-9,641,290 Method and system for supporting multiple hybrid automatic repeat request processes per transmission time interval
A method and apparatus may be used for supporting multiple hybrid automatic repeat request (H-ARQ) processes per transmission time interval (TTI). A transmitter...
US-9,641,275 Symmetric optical multiplexing node
Techniques for communications using optical fiber are disclosed. An optical add/drop multiplexer (OADM) node includes an interface to a first fiber pair...
US-9,641,273 Cognitive multi-user OFDMA
A computing device operating according to a frequency division multiplexed protocol in which communication occurs over a signal formed from a plurality of...
US-9,641,266 Sensor with concurrent data streaming using various parameters
Embodiments implement a device having a sensor element, where different data streams created as part of a sensor module integrated with the sensor element may...
US-9,641,252 Method of optimizing optical signal quality in an optical communications link, optical network element and...
A method of optimizing optical signal quality in an optical communications link comprising a plurality of sections each comprising an optical amplification...
US-9,641,240 Transferring data over bluetooth using intermediary bridge
In one or more embodiments, a first device such as a mobile phone can establish a wireless connection with second device, and the second device can act as a...
US-9,641,234 Preamble and payload for high efficiency (HE) transmission
In wireless communications, an access point may send a trigger frame to multiple stations. The trigger frame's payload may include a first content and a second...
US-9,641,231 Method and appartus for modulating baseband signal in beam space multi-input multi-output
A method and apparatus for modulating a baseband signal in beam space MIMO are provided. The baseband signal modulation apparatus may calculate a load value of...
US-9,641,220 Alternative power source for network protector relay
A relay for control of a network protector located on a low voltage side of a transformer with a set of three phases, the relay having at least one route for...
US-9,641,219 Sub-band power scaling reporting and sub-band transmit power estimation
Systems and methods for routing protocols for power line communications (PLC) are described. In some embodiments, a method performed by a PLC device, such as a...
US-9,641,212 Protective shell with supporting function
A protective shell includes a shell body and support elements. The shell body covers an electronic device and includes a space for receiving the support...
US-9,641,208 Cover for mobile device with ecological lighter
A portable electric cigarette lighter or mobile device accessory with integrated portable electric cigarette lighter, the mobile device accessory including: (a)...
US-9,641,207 Shading and cooling apparatus for a cellular phone
A shading and cooling apparatus for a cellular phone including a covering having an open bottom side and an open front side. A front lip is inwardly disposed...
US-9,641,204 Digital multi-band predistortion linearizer with nonlinear subsampling algorithm in the feedback loop
A concurrent multi-band linearized transmitter (CMLT) has a concurrent digital multi-band predistortion block (CDMPB) and a concurrent multi-band transmitter...
US-9,641,197 Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for...
The present invention provides a method of transmitting broadcast signals. The method includes, formatting, by an input formatting block, input streams into...
US-9,641,194 Method for encoding multi-mode of BCH codes and encoder thereof
A method for encoding multi-modes of BCH codes and an associated encoder is disclosed. The method has the steps of: building a number of encoding matrices;...
US-9,641,186 Apparatus for digital-to-analog conversion with improved performance and associated methods
Apparatus and associated methods are disclosed for digital-to-analog conversion with improved performance. In one exemplary embodiment, an apparatus includes a...
US-9,641,181 Electronic device for implementing digital functions through molecular functional elements
An electronic device for implementing digital functions comprising a first and a second electrode regions, separated by an interposing region comprising a...
US-9,641,177 Semiconductor integrated circuit with data transmitting and receiving circuits
A data transmitting method used in a semiconductor device having a controller and a transmitter is described. A first write command is output by the controller...
US-9,641,170 Pass device with boost voltage regulation and current gain for VCSEL driving applications
A power efficient device for driving a load comprising a low current path and a high current path, wherein the high current path is driven by a first voltage...
US-9,641,166 Bootstrapped switching circuit with fast turn-on
An apparatus and method for implementing a bootstrapped switching circuit having improved (i.e. faster) turn-on time is provided. In an embodiment, an inner...
US-9,641,163 Bandwidth limiting methods for GaN power transistors
A transistor package includes a transistor and one or more bandwidth limiting matching networks. The one or more bandwidth limiting matching networks are...
US-9,641,157 Method and device for filtering during a change in an ARMA filter
A method and device are provided for filtering digital audio signals using at least one ARMA filter, particularly during a filter change. The method includes...
US-9,641,154 Single crystal micromechanical resonator
A single crystal micromechanical resonator includes a suspended plate of lithium niobate or lithium tantalate. The suspended plate and a support structure are...
US-9,641,152 Acoustic wave device
An acoustic wave device includes: a piezoelectric substrate; and an IDT formed on the piezoelectric substrate, wherein an anisotropy coefficient is positive, an...
US-9,641,142 Hot-swap current-sensing system
One example includes a hot-swap control system. The system includes a sense resistor network provides a sense voltage in response to an output current. The...
US-9,641,131 Adaptive supply voltage for a power amplifier
A signal-processing system has an amplifier that generates an amplified (RF) output signal based on an (RF) input signal. The amplifier receives a supply...
US-9,641,124 Electric interconnection system for solar cell of vehicle roof
An electric interconnection system in a vehicle includes a fixed part of the vehicle and a movable part of the vehicle. The movable part has a solar cell module...
US-9,641,122 HVAC actuator with automatic end stop recalibration
An actuator in a HVAC system includes a motor and a drive device driven by the motor. The drive device is coupled to a movable HVAC component for driving the...
US-9,641,120 Motor control apparatus and method for controlling motor
A motor control apparatus includes a voltage regulator to execute a voltage increase mode to increase a voltage applied to an induction motor from a lower limit...
US-9,641,116 Method and device for operating an asynchronous machine, and an asynchronous machine
The invention relates to a method for operating an asynchronous machine (1) comprising a rotor (3) and a stator (2), in which a torque of the asynchronous...
US-9,641,109 Drive circuit for brushless DC motor
To provide a brushless DC motor drive circuit operating with low electric power without a hall element, etc., and to provide a drive circuit for brushless DC...
US-9,641,107 Motor controller for electric vehicle
A motor controller for an electric vehicle sufficiently reduces vibration components caused by torque ripples passing through a resonance frequency of a vehicle...
US-9,641,099 DC-AC inverter with soft switching
Provided are single phase and multiple phase DC-AC inverters with soft switching, and related methods and uses. The DC-AC inverters comprise at least one...
US-9,641,093 Power source and method for cooling such a power source
The invention relates to a power source (10) for providing a direct current, comprising a heavy-current transformer (12) with at least one primary winding (13)...
US-9,641,091 Apparatus for increasing transmission efficiency for direct current electric energy
Disclosed herein is apparatus for increasing efficiency in transmitting direct electric (DC) energy. The apparatus includes a voltage stabilizer that includes,...
US-9,641,084 Control method and control circuit for switching power supply
In one embodiment, a method of controlling a switching power supply, can include: (i) generating a driving current signal that follows a waveform of a sense...
US-9,641,078 Switching power supply device
A switching power supply device includes a switching output circuit, an error amplifier, a slope voltage generating circuit, a PWM comparator, a logic circuit,...
US-9,641,075 Current feedback and offset voltage cancellation for DC-DC converter
Embodiments of current feedback circuits for Direct Current (DC)-DC converters and methods for operating current feedback circuits for DC-DC converters are...
US-9,641,073 Start up method for switching converters using the same reference voltage in the error amplifier and PWM comparator
A switch-mode power supply is provided that includes a comparator for producing a pulse-width modulated (PWM) controller clock signal for controlling a power...
US-9,641,070 Circuits and techniques for detecting an open pin condition of an integrated circuit
An integrated circuit an open pin detector includes a current source coupled to the pin, a comparator having a first input coupled to the pin, a second input...
US-9,641,068 Voltage generator circuit
Embodiments are provided that include a circuit for generating voltage in a memory. One such circuit includes a charge pump circuit including a first...
US-9,641,054 Segmented magnet component for electric machine and method of assembly
A component includes magnet elements adjoined to each other to form an arced segmented magnet section that is configured to fit in an a curved rotor slot gap of...
US-9,641,051 Electromechanical flywheel cooling system
An electromechanical flywheel machine includes a flywheel mass and a motor-generator having a rotor rotatable about a stator wherein the stator is supported by...
US-9,641,050 Wind turbine generator
A wind turbine generator comprising a rotor, a stator and an air gap between a gap-delimiting region of the stator and a gap-delimiting region of the rotor;...
US-9,641,041 Fan motor
A fan motor according to the present invention includes a lower bracket having a center portion through which a rotating shaft passes, a bracket welding groove...
US-9,641,040 Rotating electric machine
Provided is a rotating electric machine capable of preventing an outer race of a bearing from rotating because of a reduction in force for coupling a bearing...
US-9,641,039 Drive device, especially for a vehicle, having an electric drive with a rotor shaft bearing system
A drive device having an electric drive. A drive device (1) includes at least one housing (15), at least one electric drive, the electric drive having a rotor...
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