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Patent # Description
US-9,787,347 Metal frame for device being equipped with wireless charging transmitter or receiver
Disclosed herein is a metal frame for a device being equipped with a wireless charging transmitter or receiver including a plurality of perforation holes...
US-9,787,345 Laser welding of transparent and opaque materials
Welding of transparent material in electronic devices. An electronic device may include an enclosure having at least one aperture formed through a portion of...
US-9,787,344 Radiation alleviation
In some examples, a mobile device includes a radiation sensor configured to measure an amount of radiation surrounding a corresponding device that is...
US-9,787,343 Method and system for dynamic managing of subscriber devices in mobile networks
A system and method for managing subscriber mobile devices comprising: a home network (400) of a first mobile network operator (MNO1), in which data associated...
US-9,787,342 Subscriber identity module (SIM) ejector
Several embodiments for ejecting a SIM tray from an electronic device are disclosed. In some embodiments, a lever positioned behind the tray can be actuated to...
US-9,787,341 Density function centric signal processing
A circuit for direct current (DC) offset estimation comprises a quantile value circuit and a signal processor. The quantile value circuit determines a plurality...
US-9,787,340 Zero power radio frequency receiver
A zero power radio frequency (RF) activated wake up device is provided. The device is based on a high-Q MEMS demodulator that filters an amplitude-modulated RF...
US-9,787,339 Receiver signal strength indicator meter for automatic antenna alignment in indoor and outdoor mount applications
An antenna RSSI meter includes a microcontroller unit for digitizing an antenna receiver voltage signal, converting the digitized antenna receiver voltage...
US-9,787,338 Systems and methods for adaptive averaging in frequency domain equalization systems
An example system comprises a first antenna and a modem. The first antenna is configured to receive a signal from a transmitting radio frequency unit. The...
US-9,787,337 Receiver for wireless communications networks
An iterative receiver is proposed for receiving in a cell a signal and for providing information carried on the signal by execution of at least one processing...
US-9,787,336 Device and method of pre-distortion of power amplifier input signals
Embodiments of a mobile communication device and method for digital pre-distortion (DPD) are disclosed herein. The mobile communication device may scale a...
US-9,787,335 Method and apparatus for determining validity of samples for digital pre-distortion apparatus
A method and an apparatus for determining validity of samples for a digital pre-distortion apparatus is disclosed. It is an object of at least one embodiment to...
US-9,787,334 High frequency power amplifier, high frequency front-end circuit, and radio communication device
A high frequency power amplifier includes a first high frequency amplifier, a final high frequency amplifier, and a tunable filter. The tunable filter is...
US-9,787,333 Subcarrier power reallocation
A first set of subcarriers having signal-to-noise ratio (SNR) values that exceed a target SNR value is identified at a transmitter. A second set of subcarriers...
US-9,787,332 Error-checking compressed streams in heterogeneous compression accelerators
A compression engine may be designed for more efficient error checking of a compressed stream, to include adaptation of a heterogeneous design that includes...
US-9,787,331 Decoding path selection device and method
The present invention discloses a decoding path selection device for decoding codewords generated by convolutional codes or turbo codes encoders in error...
US-9,787,330 Controller having error correction function in accordance with operating state of monitoring target
A controller has an error correction capability by including: a state monitoring unit that analyzes a state of a monitoring target and outputs state...
US-9,787,329 Efficient coding with single-error correction and double-error detection capabilities
An apparatus for data coding includes an encoder and a decoder. The encoder is configured to receive input data including one or more m-bit data groups that are...
US-9,787,328 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-9,787,327 Low-power partial-parallel chien search architecture with polynomial degree reduction
A device includes a controller, and the controller includes a root detection circuit having multiple sets of multipliers. A method includes configuring the root...
US-9,787,326 Method and apparatus for encoding and decoding low density parity check codes
A transmitting apparatus includes: a low density parity check (LDPC) encoder configured to encode information bits to generate parity bits based on a parity...
US-9,787,325 Encoder and coding method
Disclosed are an encoder, a transmitting device, a coding method and a transmission method with which the transmission amount is reduced and a deterioration in...
US-9,787,324 Multi-touch sensing light emitting diode display and method for using the same
Apparatus and method for both displaying graphical output and for sensing, e.g., multi-touch input are provided. A light-emitting diode ("LED") matrix-array may...
US-9,787,323 Huffman tree decompression
To decompress encoded data, a Huffman code tree stored in a data header may need to be decompressed and rebuilt. A bit length histogram table is used in a...
US-9,787,322 Content compression and/or decompression
Briefly, methods and/or systems of processing content entries are described. An example may comprise determining equivalent byte values of characters that form...
US-9,787,321 Point cloud data compression using a space-filling curve
Techniques of data compression involve ordering the points of a point cloud according to distance along a space-filling curve. Advantageously, a space-filling...
US-9,787,320 Methods and apparatus for an analog-to-digital converter
Various embodiments of the present technology may comprise a method and apparatus for an analog-to digital converter (ADC). Methods and apparatus for an ADC...
US-9,787,319 Signal modulation circuit
Provided is a modulation circuit that can correct an output state in real time and reliably modulate an input signal to output the modulated signal. The signal...
US-9,787,318 Signal control device
A signal control device includes: a terminal of an input signal; a capacitor between the terminal and a reference potential; a charge/discharge circuit having a...
US-9,787,317 Systems and methods for analog to digital converter failure identification
Systems and methods for identifying and reporting failures of an analog to digital (A/D) conversion system are presented. The systems and methods may detect and...
US-9,787,316 System for conversion between analog domain and digital domain with mismatch error shaping
The invention provides a system for conversion between analog domain and digital domain with mismatch error shaping, including a DAC, a first injection circuit...
US-9,787,315 Control device and analog-to-digital conversion controlling method
A control device according to an embodiment includes a driving unit that supplies, to a control target, a current or a voltage on which an Alternating-Current...
US-9,787,314 System and method for fast-capture multi-gain phase lock loop
A phase locked loop system has a voltage-controlled variable-load ring oscillator (VLCO) that operates in a frequency band determined by a selected load on each...
US-9,787,313 Precision pulse generation using a serial transceiver
An example pulse generation circuit includes a parallel-to-serial circuit configured to convert parallel data to serial data according to parallel clock signal...
US-9,787,312 Systems and methods for applying flux to a quantum-coherent superconducting circuit
Systems and methods are provided for applying flux to a quantum-coherent superconducting circuit. In one example, a system includes a long-Josephson junction...
US-9,787,311 Methods and devices for reducing clock skew in bidirectional clock trees
The present disclosure provides systems and methods for improving operation of integrated circuit device including a logic region, which includes a plurality of...
US-9,787,310 Level-shifter circuit for low-input voltages
In some embodiments, a method may include receiving an input signal at an input stage of a circuit and amplifying the input signal using an amplifier of the...
US-9,787,309 Methods for preventing reverse conduction
In one embodiment, a circuit includes a resistance including first and second terminals. The first terminal of the resistance is coupled to ground. The circuit...
US-9,787,308 Reference voltage generating device and method
A reference voltage generating device including a reference voltage source, a charge supplying source, a first switch, a second switch, a charge storage unit...
US-9,787,307 Hybrid touch button and module using the same
A hybrid touch button, including: a touch display unit having a touch display area; a mechanical switch having a plurality of conductive contacts; and a control...
US-9,787,306 Simplified capacitive sensor unit
The invention relates to a sensor unit (10) for actuating an actuating element (102), in particular a hatch (101) or similar of a vehicle (100), without...
US-9,787,305 Apparatus and methods for PIN diode switches for radio frequency electronic systems
Apparatus and methods for PIN diode switches for radio frequency electronic systems are provided herein. In certain configurations, a packaged switch including...
US-9,787,304 Methods, systems, and devices for active charge control diodes
Methods and systems for active charge control diodes with improved reverse recovery characteristics. An extra control terminal is added on the side of a diode...
US-9,787,303 Driver circuit and switch driving method
There are provided a driver circuit, a method of driving a power switch, and a ballast circuit. For example, there is provided a driver circuit configured to...
US-9,787,302 Source driver circuit and control method thereof
A source driver circuit can include: (i) a control transistor having a control terminal and first and second power terminals, where the control transistor is...
US-9,787,301 Semiconductor switching device
Provided is a semiconductor switching device such that there is a reduction in surge or loss in multiple kinds of semiconductor switching element provided in...
US-9,787,300 Control circuit and control method for turning on a power semiconductor switch
A control circuit for turning on a power semiconductor switch comprises an input which is configured to receive a signal that characterizes the switch-on...
US-9,787,299 Switching control systems
We describe a system for controlling very large numbers of power semiconductor switching devices (132) to switch in synchronization. The devices are high power...
US-9,787,298 Operation of double-base bipolar transistors with additional timing phases at switching transitions
Methods and systems for operating a double-base bidirectional power bipolar transistor. Two timing phases are used to transition into turn-off: one where each...
US-9,787,297 Signal generator, signal generation method, and numerically controlled oscillator
A waveform conversion unit (42) of a numerically controlled oscillator has a cosine table (101) and a sine table (102) in which parameters for cosine wave and...
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