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8890737 Current balancing, current sensor, and phase balancing apparatus and method for a voltage regulator  
Described are apparatuses and methods of current balancing, current sensing and phase balancing, offset cancellation, digital to analog current converter with monotonic output using binary coded...
8890733 Device, system and method for analogue-to-digital conversion using a current integrating circuit  
A device including a sample and hold circuit for providing a signal related to an input analogue current signal, by sampling the input analogue current signal and integrating it on capacitive...
8890720 Illuminated keyboard  
A light guide is provided for illuminating innumerable constructions, but which is ideally suited for illuminating the keys of a keyboard. The light guide includes a translucent planar plate having...
8890743 Proxy remote control  
A method includes receiving first control data at a proxy controller from a proxy remote control signal receiver device. The first control data is associated with execution of a first action at a...
8890735 Multi-level sigma-delta ADC with reduced quantization levels  
A multi-level sigma-delta Analog to Digital converter provides multi-level outputs using a quantizer with reduced quantization levels. The converter comprises a direct path comprising a computation...
8890634 Multiplexed configurable sigma delta modulators for noise shaping in a 25-percent duty cycle digital transmitter  
A modulator generates a baseband digital signal from an information-bearing digital signal. The baseband signal has time-varying phase and amplitude defined by a sequence of complex data words,...
8890726 Data interface clock generation  
In one embodiment, an apparatus may include a clock generator to generate a first clock signal. The apparatus may also include a serializer to generate serial data based on a transmit clock signal...
8890722 Method and apparatus for soft symbol determination  
A method for wireless communication is disclosed that includes selecting a plurality of probabilities for a symbol based on a bit-to-symbol mapping; calculating a conditional mean of the symbol...
8890739 Time interleaving analog-to-digital converter  
A time interleaving Analog-to-Digital Converter (ADC) comprises a plurality of ADCs; a timing generator that generates a clock signal for each of the ADCs such that edges of said clock signals...
8890730 Calibration of a switching instant of a switch  
An apparatus for calibration of a signal converter is disclosed. This apparatus includes a first digital-to-analog converter (“DAC”) and a calibration system coupled to an output port of the fir...
8890741 A/D converter  
An A/D converter having high accuracy and high throughput irrespective of characteristic variations of analog circuits is provided. The A/D converter includes a voltage-to-time converter configured...
8890742 Column analog-to-digital converter for CMOS sensor  
A system and method is disclosed for an imaging device and/or an analog to digital converter which converts an analog input signal to a digital data signal using a comparator which compares the...
8891346 Data transmission circuit and data transmission/reception system with reduced jitter  
A data transmission/reception system includes a data transmission circuit and a data reception circuit. The data transmission circuit includes a pattern detection unit configured to detect a...
8890734 Analog to digital conversion  
A delta-sigma analog-to-digital converter includes: a summing stage having a first input for an input signal and a second input for a feedback signal; an integrator coupled to an output of the...
8890727 Analog-to-digital converter circuit, integrated circuit, electronic device and method therefor  
An automatic gain control circuit includes an input gain stage for receiving and amplifying an analog input signal; an analog-to-digital converter for receiving the amplified analog input signal...
8890664 Serial programming of a universal remote control  
A method and system for programming a universal remote control (URC) to operate with a remote-controlled device is disclosed. After initiating a serial programming mode on the URC, a user may be...
8890719 Reduced keypad for multi-tap input  
An apparatus (625) with a first plurality of input keys (635). Some of the first input keys may be associated with both a numeric value and a first set of alphabetic values and arranged in a first...
8890738 Time-to-digital converter and conversion method  
The present disclosure provides a time-to-digital (TDC) converter, comprising: a coarse TDC receiving a start signal and a stop signal, delaying the first start signal in a first time unit to...
8890667 Apparatus and method for providing visual-haptic information, and button having the same  
A button for providing visual-haptic information includes a visual-haptic variable button that adaptively provides various types of visual-haptic information according to input of information to an...
8891718 System for simultaneous transmission of morse signalling over a radio communication using digital technology  
A system for simultaneous transmission (1) of Morse signaling over a radio communication using digital technology, comprising a signal generator (2) with at least one digital modulation which...
8890724 Method and device for identifying or converting data—coding and method and system for processing data—coding  
The present disclosure discloses a method and device for identifying or converting data_coding, and a method and system for processing data_coding. By finding out a source data_coding adopted by...
8890723 Encoder that optimizes bit allocation for information sub-parts  
A digital information encoder including a divider configured to divide a block of information into a plurality of sub-parts, an initial bit allocator configured to perform an initial allocation of...
8892377 Digital programmable load measurement device  
A digital programmable load measurement device provides a controllable and variable load unit in a system. The variable load unit is connected to a voltage follower and a current follower to...
8890731 Conversion circuit and chip  
The present invention provides a conversion circuit including: an inputting unit, a DAC connected to the inputting unit, an ADC connected to an output end of the DAC, and a comparing unit connected...
8890721 Keyboard device with liquid expelling function and electronic module thereof  
A keyboard device includes a containing casing and a keyboard. At least one engaging hole is formed at the containing casing corresponding to a periphery of a containing opening of the containing...
8890732 Sampling circuit for ADC  
A sampling circuit for ADC includes an external input terminal, a sampling circuit and an auxiliary circuit which are connected with the external input terminal, a clock circuit and an external...
8890740 Comparator and correction method therefor  
A comparator has a comparator circuit to output an output voltage based on a voltage difference between a first and second input voltage, a variable capacitor connected to an output terminal, an...
8891665 Transmitting apparatus and communication system  
Parallel/serial conversion is performed on an N (where N is a natural number)-bit first parallel data signal with a first converted clock acquired by multiplying a reference clock by N, and...
8890016 Touch pad device  
A touch pad for an operating button of an electronics device provides a contact point for tactile input through the button. The button is adhesively mounted to the button, the surface of the...
8890728 Method and device for use with analog to digital converter  
According to one mode of implementation, a method includes an estimation including on the one hand a correlation processing involving at least one part of the sampled signal, at least one part of...
8890729 Randomized time-interleaved sample-and-hold system  
A time interleaving Analog-to-Digital Converter (ADC) comprises a plurality of ADCs; a timing generator that generates a dock signal for each of the plurality of ADCs such that edges of said clock...
8890736 Signal mixing circuit and associated converter  
A signal mixing circuit which mixes input signal(s) and oscillation signal(s) by mixer block(s) to provide a mixed signal. Each mixer block includes a summing node and a circuit unit; the summing...
8885330 Portable electronic device with support function  
A portable electronic device includes a lower cover, a keyboard disposed on the lower cover, an upper cover pivotally connected to a side of the lower cover, a support target member disposed on the...
8884629 Background sensor diagnostic for multi-channel ADC  
A digital sensing device includes a sensor diagnostic system for detecting sensor fault conditions. The sensor diagnostic system including an input multiplexer applying a first burnout current or a...
8884798 Binary divarication digital-to-analog conversion  
Systems and techniques for performing binary divarication digital-to-analog conversion are described. A described converter includes voltage range adjusters arranged in series to convert a digital...
8884791 Keypad scanning with radio event isolation  
Apparatus and methods for scanning a keypad of a communications device in a manner that tends to minimize interference with transceiver operation, such as a RF transceiver. In one embodiment, a...
8884790 Matrix keyboarding system  
A data input system and method utilize a keyboard including a first keypad having at least five keys and a second keypad having at least five keys. With the at least ten keys of the first and...
8884800 Method and apparatus for performing analog-to-digital conversion on multiple input signals  
A method, computer-readable storage medium, and signal processing apparatus for processing a plurality of input signals. The method includes receiving or generating a first intermediate signal and...
8885276 Systems and methods for shared layer data decoding  
The present inventions are related to systems and methods for data processing, and more particularly to systems and methods for performing data decoding.
8885464 Wireless EEG data recovery  
A system and method can have an electroencephalographic (EEG) recording module and a host device. The EEG recording can have a memory module configured to record EEG signals from a patient and a...
8884792 Variable length code decoding device and decoding method  
Variable length code decoding device for decoding variable length code data, including: decoding process tables each including at least two kinds of formats consisting a first format storing...
8884794 Signal receiving device and electronic apparatus using the same  
A signal receiving device and an electronic apparatus using the same are provided. The signal receiving device includes a signal conversion unit, a signal analysis unit, and an impedance unit. The...
8884797 Systems and methods providing active and passive charge sharing in a digital to analog converter  
A method for converting a multi-bit digital value to an analog value. The method includes, in a first conversion cycle, converting a first set of digital bits to a first analog voltage using...
8884795 Reception device and reception method  
A reception device and corresponding method for maintaining a high dynamic range of an AD converter circuit and preventing excessive input to the AD converter circuit is disclosed. For example, a...
8886774 Remote control device, remote control setting method, and program  
There is provided a remote control device including: a communication unit that can perform communication through a network; a remote control unit that can transmit one or more control commands to a...
8884796 Delta-sigma modulator with feedback signal modification  
A delta-sigma modulator (1) for converting a delta-sigma modulator input signal into a sequence of delta-sigma modulator output values comprising an actual delta-sigma modulator output value and at...
8884801 High-speed analog-to-digital conversion system with flash assisted parallel SAR architecture  
The present invention is directed to signal processing systems and methods thereof. In various embodiments, the present invention provides an analog-to-digital conversion (ADC) system that includes...
8885058 Automatic low noise sampling of image and timing signals and signal delay compensation  
A system is provided that measures the delay time of a first timing signal transmitted from a control unit to an imager and back to a phase detector. The phase detector also receives a second...
8884793 Method for reducing ultrasound data  
A method for reducing ultrasound data from an ultrasound signal includes rectifying the ultrasound signal and generating an envelope curve about maximum values of the rectified ultrasound signal....
8884804 Time-to-digital conversion  
An apparatus relating generally to time-to-digital conversion is disclosed. In this apparatus, a time-to-digital converter is coupled to a period sensor. The period sensor includes a pulse...