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Patent # Description
US-9,935,649 Low power quantizer with passive summers and interpolated dynamic comparators
A quantizer including passive summers, dynamic comparators and a clock generator. Each passive summer samples the input voltages and a reference voltage scaled...
US-9,935,648 Reducing reference charge consumption in analog-to-digital converters
To reduce the overall reference charge needed to perform operations, analog-to-digital converters can maintain reference voltage connections of the bit trial...
US-9,935,647 Broadband digital beam forming system including wavefront multiplexers and narrowband digital beam forming modules
A broadband digital beam forming system comprises a set of Q pre-processing modules, Q being an integer greater than or equal to 2, and a set of M digital beam...
US-9,935,646 Systems and methods for identifying a failure in an analog to digital converter
The present disclosure provides systems and methods for identifying failures in an analog to digital (A/D) converter. An intelligent electronic device (IED) may...
US-9,935,645 Analog-to-digital converter non-linearity correction using coefficient transformation
Circuitry for correcting non-linearity of an analog-to-digital converter. A non-linearity correction system for an analog-to-digital converter (ADC) includes...
US-9,935,644 Multi-zone data converters
Aspects of a method and system for data converters having a transfer function with multiple operating zones. In some embodiments, an operating zone of the...
US-9,935,643 Adaptive charging systems and methods for a successive-approximation analog-to-digital converter
A successive-approximation register (SAR) analog-to-digital converter (ADC) includes a SAR circuit configured to generate a digital code based on an analog...
US-9,935,642 Quantum interference device, atomic oscillator, electronic apparatus, and moving object
An atomic oscillator includes an atom cell having an internal space in which alkali metal is encapsulated, a first light source section for making a resonance...
US-9,935,641 Signal recovery circuit
A signal recovery circuit includes a clock code generation circuit configured to generate codes in response to an enable signal and a clock, and a pulse...
US-9,935,640 Gain calibration for direct modulation synthesizer using a look-up table searched by a reduced count from an...
A two-point modulation Phase-Locked Loop (PLL) has a gain-adjustable voltage-controlled oscillator (VCO). A digital data modulation signal is combined with a...
US-9,935,639 Frequency divider and phase-locked loop including the same
A frequency divider includes a first shifter and a second shifter. The first shifter includes first to M-th clock control components connected together to form...
US-9,935,638 Validating an image for a reconfigurable device
A device includes a reconfigurable circuit and reconfiguration logic. The reconfiguration logic is to: receive, via a policy interface, a user policy and an...
US-9,935,637 Systems and methods for FPGA development and operation
A design environment for FPGA applications enables configuration of an FPGA platform to include a user design and one or more interface units, which the user...
US-9,935,636 CMOS input buffer with low supply current and voltage down shifting
A method for implementing a CMOS input buffer that consumes very low current even when input levels are less than full swing. An additional optional stage...
US-9,935,635 Systems and methods involving pseudo complementary output buffer circuitry/schemes, power noise reduction...
A system may include a first inverter configured to invert a first data signal and a second inverter configured to invert a second data signal. A pull-up...
US-9,935,634 Communication between voltage domains
An integrated circuit including a first voltage domain incorporates real time clock circuitry that communicates via communication circuitry with processing...
US-9,935,633 Logic circuit, semiconductor device, electronic component, and electronic device
The drive capability of a logic circuit is improved. The logic circuit includes a first output node, a dynamic logic circuit, a diode-connected first...
US-9,935,632 Methods and systems for averaging impedance calibration
A semiconductor device includes a power management integrated circuit that supplies a periodic supply voltage signal. The semiconductor device also includes...
US-9,935,631 Methods and apparatuses using control indicators for data processing systems
A control indication assembly. A first control mounted on a surface of a computer is coupled to a first sensor, to a first sensing circuit to send an electrical...
US-9,935,630 AC switch circuit and associated control method
An AC switch circuit coupled between an AC input signal and an AC load has a first switch, a second switch, a driving circuit, and a power generation circuit....
US-9,935,628 FET--bipolar transistor combination, and a switch comprising such a FET--bipolar transistor combination
A transistor switch device is provided that exhibits relatively good voltage capability and relatively easy drive requirements to turn the device on and off....
US-9,935,627 Radio-frequency switch having dynamic gate bias resistance, body contact, and compensation circuit
Radio-frequency (RF) switch circuits having switchable transistor coupling for improved switching performance. An RF switch system includes at least one...
US-9,935,626 Driver for a power field-effect transistor, related system and integrated circuit
A driver for a power field-effect transistor includes a first and second circuits that apply respective charge currents to a gate of the power field-effect...
US-9,935,625 Gate drive circuit and power supply capable of reducing surge voltage
The gate drive circuit includes: a gate resistance R.sub.G1 connected to a gate G1 of a switching device Q1; and a gated diode D.sub.G1 connected in parallel to...
US-9,935,624 PWM signal generating apparatus, motor control apparatus, and light scanning apparatus
A PWM signal generating apparatus configured to generate a PWM signal by applying parallel serial conversion to pattern data obtained by converting input data...
US-9,935,623 Method and apparatus for providing an adjustable high resolution dead time
The disclosure generally relates to a method and an apparatus for providing an adjustable high resolution dead time, and more specifically, to a method and an...
US-9,935,622 Comparator and semiconductor device including comparator
A chopper comparator with a novel structure is provided. The comparator includes an inverter, a capacitor, a first switch, a second switch, and a third switch....
US-9,935,621 Semiconductor device
According to one embodiment, there is provided a semiconductor device including an input terminal, an output terminal, an oscillation circuit, an adjuster...
US-9,935,620 Semiconductor device
The present invention provides a technique for further improving the processing efficiency in accordance with the setting of the number of waits in a...
US-9,935,619 Semiconductor device and communication module
A semiconductor device includes an amplifier, a slew rate regulating circuit, a detection circuit, and a control circuit. The amplifier is configured to amplify...
US-9,935,618 Schmitt trigger circuit with hysteresis determined by modified polysilicon gate dopants
A Schmitt trigger's hysteresis is established by standard and non-standard MOSFETs having different (lower/higher) threshold voltages. For example, a standard...
US-9,935,617 Semiconductor device
A semiconductor device that can operate normally with lower power consumption is provided. The semiconductor device includes a pair of first circuits which each...
US-9,935,616 Programmable resistive elements as variable tuning elements
The present disclosure provides circuit and method embodiments for calibrating a signal of an integrated circuit. A programmable resistive element is coupled in...
US-9,935,615 RLS-DCD adaptation hardware accelerator for interference cancellation in full-duplex wireless systems
An adaptation hardware accelerator comprises a calculation unit to receive inputs at predefined time interval(s) that correspond to a calculation iteration, the...
US-9,935,614 Multi-state attenuator
Multi-state radio frequency (RF) attenuator configurations that include bridged-T type, pi-type, and T-type structures each having a programmable throughput...
US-9,935,613 High-frequency module
A filter unit of a high-frequency module includes a plurality of SAW resonators connected in series between a first series connection terminal and a second...
US-9,935,612 Ladder-type filter, duplexer, and module
A ladder-type filter includes: one or more series resonators connected in series between an input terminal and an output terminal; two or more parallel...
US-9,935,611 Elastic wave filter device
A SAW filter device defines a filter including a high acoustic velocity member, a low acoustic velocity film, a piezoelectric film, and an IDT electrode are...
US-9,935,610 Acoustic wave device
The present invention relates to an acoustic wave device including: a substrate; an IDT arranged on the substrate; a connection electrode arranged on the...
US-9,935,609 Piezoelectric component
A piezoelectric component which suppress ripples in the range of oscillation frequency and achieves stabilization of oscillation frequency is provided. A...
US-9,935,608 Nano- and microelectromechanical resonators
A resonator includes a piezoelectric plate and interdigitated electrode(s). The interdigitated electrode includes a plurality of conductive strips disposed over...
US-9,935,607 Method of automatic adjustment of a tunable matching circuit, and automatic tuning system using this method
The invention relates to a method for automatic adjustment of a single-input-port and single-output-port tunable matching circuit, for instance a...
US-9,935,606 System on chip and correction method of termination impedance element thereof
A system on chip (SoC) and a correction method of termination impedance element thereof are provided. The SoC includes a pad, a first termination impedance...
US-9,935,605 Systems and methods for powering and communicating with wireless sensor devices using building electrical wiring
A system and method for powering and communicating with wireless sensors are provided. One system includes a radio-frequency (RF) transmitter configured to...
US-9,935,604 Variable bandwidth filtering
An apparatus, and related method, relates generally to viable bandwidth filtering. In such an apparatus, an analysis filter bank has path filters associated...
US-9,935,603 Laminated LC filter
In a laminated LC filter, at least four LC parallel resonators are provided inside a multilayer body. At least a pair of loops of inductors in odd...
US-9,935,602 Laminated LC filter
In a laminated LC filter, at least four LC parallel resonators are provided inside a multilayer body. At least a pair of loops of inductors in odd...
US-9,935,601 LC parallel resonant element
An LC parallel resonant element includes a first planar or substantially planar conductor on a first base material layer and second and third planar or...
US-9,935,600 Switchable filters and design structures
Switchable and/or tunable filters, methods of manufacture and design structures are disclosed herein. The method of forming the filters includes forming at...
US-9,935,599 Techniques for distortion reducing multi-band compressor with timbre preservation
Distortion reducing multi-hand compressor with timbre preservation is provided. Timbre preservation is achieved by determining a time-varying threshold in each...
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