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Patent # Description
US-9,455,730 Voltage controlled oscillator runaway prevention
A feedback module for preventing voltage controlled oscillator (VCO) runaway in a phase locked loop (PLL) circuit can include a first, a second, and a third...
US-9,455,729 Method and apparatus for avoiding spurs in chip
A method is for rejecting spurs within a chip containing analog and digital functions. The spurs may be timed by a clock signal derived from the output...
US-9,455,728 Digital phase locked loop for low jitter applications
A phase locked loop circuit is disclosed. The phase locked loop circuit includes a ring oscillator. The phase locked loop circuit also includes a digital path...
US-9,455,727 Open-loop voltage regulation and drift compensation for digitally controlled oscillator (DCO)
Embodiments include apparatuses, methods, and systems for open-loop voltage regulation and drift compensation for a digitally controlled oscillator (DCO). in...
US-9,455,726 XOR (exclusive or) based triangular mixing for digital phase control
Phase compensation in an I/O (input/output) circuit includes a triangular control contour with a simplified generation circuit. A linear control circuit can...
US-9,455,725 Phase detector and associated phase detecting method
A phase detector includes a plurality of sampling circuits, a logic circuit, a plurality of demultiplexers and a decision circuit, wherein the plurality of...
US-9,455,724 Readout system
A readout system includes a sensing module to generate first and second voltage signals with a phase difference associated with an environmental parameter, and...
US-9,455,723 Leakage compensation circuit for phase-locked loop (PLL) large thin oxide capacitors
Certain aspects of the present disclosure provide methods and apparatus for compensating, or at least adjusting, for capacitor leakage. One example method...
US-9,455,722 Method and apparatus for fast locking of a clock generating circuit
In a method and apparatus for using a clock generating circuit to minimize settling time after dynamic power supply voltage ramping, a clock signal may be...
US-9,455,721 FLL oscillator/clock with an FLL control loop including a switched capacitor resistive divider
An FLL (frequency locked loop) oscillator/clock generator includes a free-running oscillator (such as a ring oscillator), and generates an FLL_clk with an...
US-9,455,720 Universal oscillator
The disclosure provides a universal oscillator. The oscillator includes an amplifier array. The amplifier array includes one or more amplifiers. A control logic...
US-9,455,719 Frequency compensation
A first oscillator generates a first frequency. A second oscillator generates a second frequency. A controller determines a difference between the first...
US-9,455,718 Semiconductor device and automobile
A semiconductor device includes a semiconductor element having a gate and controlled with a gate voltage, a gate drive circuit which controls the gate voltage,...
US-9,455,717 Digital counter comprising reduced transition density
The present document relates to a digital counter providing counting information comprising at least a first and a second counting module, said counting modules...
US-9,455,716 Reconfigurable fractional divider
Aspects of a reconfigurable frequency divider circuit are provided. A reconfigurable frequency divider can include a frequency divider that is configured to...
US-9,455,715 Apparatus for improving reliability of electronic circuitry and associated methods
In an exemplary embodiment, an apparatus includes a first set of circuit elements and a second set of circuit elements. The first set of circuit elements is...
US-9,455,714 Cascaded LUT carry logic circuit
In an example, a configurable logic element for a programmable integrated circuit (IC) includes a first lookup-table (LUT) including first inputs and first...
US-9,455,713 Split resistor source-series terminated driver
A Serializer/Deserializer (SerDes) is described with improved transmitter driver architecture. The transmitter driver architecture consumes significantly less...
US-9,455,712 Fast voltage domain converters with symmetric and supply insensitive propagation delay
In one embodiment, a circuit comprises a phase interpolator that converts a single-ended input to a pair of symmetric differential signals within a first...
US-9,455,711 Semiconductor integrated circuit device
A semiconductor integrated circuit device that has a high-voltage analog switch circuit and is operable at a low power-supply voltage, and which has a first...
US-9,455,710 Clock enabling circuit
A clock enabling circuit for providing a gated clock signal in response to receiving clock request information is presented. The clock enabling circuit...
US-9,455,709 Semiconductor device
A dynamic logic circuit in which the number of elements is reduced, the layout area is reduced, the power loss is reduced, and the power consumption is reduced...
US-9,455,708 Dynamically adjustable circuit with circuit of characterized-path and method for generating circuit of...
An integrated circuit and a method are provided. An integrated circuit comprises a first circuit, with a first character and at least one external control...
US-9,455,707 Superconductive gate system
One embodiment includes a superconductive gate system. The superconductive gate system includes a Josephson D-gate circuit comprising a bi-stable loop...
US-9,455,706 Dual-rail encoding
Embodiments may include a method, system and apparatus for providing for encoded dual-rail signal communications in asynchronous circuitry. A dual rail signal...
US-9,455,705 Touch inductive unit and touch panel
A touch inductive unit includes a receiving electrode pattern and a driving electrode pattern. The receiving electrode pattern includes a first main stem, a...
US-9,455,704 Circuit including a transformer for driving a semiconductor switching element
A circuit for a semiconductor switching element including a transformer. One embodiment provides a first voltage supply circuit having a first oscillator. A...
US-9,455,703 FET array bypass module
A bypass module including a plurality of P-Channel MOSFETs connected in parallel to form a P-Channel MOSFET array, a plurality of N-Channel MOSFETs connected in...
US-9,455,702 Resonant-recovery power reduction techniques for pulse generation
The disclosed embodiments provide a circuit for driving a capacitive load. The circuit includes a first inductor with an input terminal and a load terminal,...
US-9,455,701 Apparatus and methods for modulating current / voltage response using multiple semi-conductive channel regions...
Apparatuses and methods for modulating current/voltage response using multiple semi-conductive channel regions (SCR) produced from different integrated...
US-9,455,700 Transmit/receive module including gate/drain switching control
An integrated circuit includes a transmit/receive (T/R) circuit and a gate/drain bias control circuit. The transmit/receive (T/R) circuit may be configured to...
US-9,455,699 Semiconductor integrated circuit device
A semiconductor integrated circuit device having a control signal system for avoiding failure to check an indefinite signal propagation prevention circuit, for...
US-9,455,698 Gate driver and display device including the same
A gate driver is provided. The gate driver includes a plurality of cascade-connected stages. The k-th stage of the stages includes a switching unit for...
US-9,455,697 Switch circuit with a first transistor device and a second transistor device connected in series
A method can be used for driving a switch circuit. The switch circuit includes a first transistor device and a second transistor device. Both the first...
US-9,455,696 Pulse frequency modulation circuit and power adapter
Disclosed are a pulse frequency modulation circuit and a power adapter. The pulse frequency modulation circuit includes a first multiplier, a second multiplier,...
US-9,455,695 High-speed comparator for analog-to-digital converter
A comparator for an analog-to-digital converter is provided. The comparator includes a differential amplifier unit that receives a sampling signal and provides...
US-9,455,694 Data transmission circuit
A data transmission circuit includes a first data selection unit suitable for alternately outputting data of first and second input lines as first driving data...
US-9,455,693 Switching circuit for a transmission channel for ultrasound applications, transmission channel and process for...
A switching circuit for transmission channel for ultrasound applications is electrically coupled between a connection terminal and a low voltage output...
US-9,455,692 Semiconductor device and semiconductor system including the same
A semiconductor device may include a control signal generation block configured to shift a level of a trimming signal and generate a selection control signal,...
US-9,455,691 Flip-flop cell with configurable delay
Flip-flop cells that enable time borrowing during the design of the IC to improve setup times while avoiding introducing meta-stability, and alternatively to...
US-9,455,690 Half-power buffer and/or amplifier
Disclosed is a half-power buffer/amplifier. The half-power buffer/amplifier includes first and second amplifying blocks respectively corresponding to first and...
US-9,455,689 Current source array
A Silicon On Insulator current source array includes input control for receiving a control voltage, a first reference input for receiving a first reference...
US-9,455,688 Gate driving circuit, display module and display device
Provided are a gate driving circuit, a display module and a display device belonging to the field of display technique and being designed for solving the...
US-9,455,687 Tuning circuit
A variable inductor structure for varying an inductance responsive to a digital tuning signal, comprising: a first inductor; a second, adjustable, inductor; and...
US-9,455,686 Wireless communication device and tunable filter thereof
A wireless communication device and a tunable filter are provided. The tunable filter includes a first energy storage element, a first series resonant circuit,...
US-9,455,685 Acoustic filter with suppressed nonlinear characteristics
An acoustic filter includes a signal input port, a ladder-type filter, a first branch ladder-type filter, a second branch ladder-type filter, and a signal...
US-9,455,684 Component operating with acoustic waves and method for producing same
The invention concerns a component (B) operating with acoustic waves, in which the reflection and excitation are largely decoupled. For this purpose, a...
US-9,455,683 Piezoelectric piece for piezoelectric vibrator and manufacturing method thereof
The present invention presents a piezoelectric piece for a piezoelectric vibrator and a manufacturing method thereof. The piezoelectric piece for a...
US-9,455,682 Elastic wave filter device and duplexer
In an elastic wave filter device, an elastic wave filter element chip is mounted on a board. In the elastic wave filter element chip, a ladder filter including...
US-9,455,681 Bulk acoustic wave resonator having doped piezoelectric layer
In accordance with a representative embodiment, a bulk acoustic wave (BAW) resonator comprises: a first electrode having a first electrode thickness; a second...
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