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Patent # Description
2011/0169580 INVERTING GATE WITH MAXIMIZED THERMAL NOISE IN RANDOM NUMBER GENERTION
A random number generator comprises a first high frequency (HF) oscillator, a second low frequency (LF) oscillator, and a sampling circuit. The HF oscillator...
2011/0169579 METHOD AND APPARATUS FOR INCREASING DISTRIBUTION OF JITTER WITHIN A RANDOM NUMBER GENERATOR
A random number generator comprises a first high frequency (HF) oscillator, a second low frequency (LF) oscillator, a delay buffer, a multiplexer, and a...
2011/0169578 SIGNAL PROCESSING USING TIMING COMPARISON
A signal processing module with a timing comparator such as a time to digital converter is provided. The module may be part of a phase locked loop with a...
2011/0169577 SYSTEM AND METHOD FOR BUILT IN SELF TEST FOR TIMING MODULE HOLDOVER
Embodiments of the invention include a method for use in a device having a local oscillator. The method includes performing, for the local oscillator that is...
2011/0169576 HIGH FREQUENCY AMPLIFIER
A high frequency amplifier includes a package substrate, an amplifying active device disposed on a top surface of the package substrate, a transmission line...
2011/0169575 AMPLIFIER CIRCUIT AND INTEGRATED CIRCUIT THEREFOR
An amplifier circuit on a single die comprises a low voltage amplifier with a first common mode voltage and having an input and an output. A power amplifier has...
2011/0169574 EQUALIZATION SYSTEM WITH STABILIZED PEAKING GAIN FOR A COMMUNICATION SYSTEM
An equalization system (18) that reduces inter-symbol interference in an input signal (220) includes a variable gain amplifier (430), and one or more peaking...
2011/0169573 AMPLIFIER CIRCUIT WITH STEP GAIN
A step gain amplifier has an amplifier with an input and an output, and a bias circuit connected to the input and to a bias node. A passive feedback circuit...
2011/0169572 PHASE-SHIFT AMPLIFIER
A cascode amplifier comprising at least two phase-shift stages controllable between an input transistor having a control terminal connected to an input terminal...
2011/0169571 RE-CONFIGURABLE AMPLIFIER
An amplifier stage in a radar system including an input matching stage, a transistor stage and an output matching stage. At least one of the matching stages...
2011/0169570 AMPLIFIER
An amplifier includes a first amplifier comprising an N-type field-effect transistor receiving a reference voltage at a gate, a P-type field-effect transistor...
2011/0169569 Device and method for eliminating feedback common mode signals
A device and a method for eliminating feedback common mode signals are provided, which belong to the electronic technology field. The device includes an...
2011/0169568 OPERATIONAL AMPLIFIER
The present invention relates generally to an operational amplifier. In one embodiment, the present invention is an operational amplifier including a...
2011/0169567 CONSTANT TRANSCONDUCTANCE OPERATIONAL AMPLIFIER AND METHOD FOR OPERATION
An embodiment is a circuit comprising a first transistor, a second transistor, a third transistor, a fourth transistor, a first switch, and a second switch. The...
2011/0169566 PREDISTORITION LINEARIZER WITH BRIDGE TOPOLOGY HAVING AN EQUALIZER STAGE FOR EACH BRIDGE ARM
Disclosed is a predistortion linearizer for power amplifiers using a bridge topology, which has the advantages that an equalizer stage is disposed in each of...
2011/0169565 Receiving circuit
A receiving circuit in accordance with an exemplary aspect of the present invention includes a first voltage-dividing circuit that outputs a first input signal...
2011/0169564 Integrated Circuit
An integrated circuit is disclosed having a semiconductor component comprising a first p-type region and a first n-type region adjoining the first p-type...
2011/0169563 SYSTEMS AND METHODS FOR MINIMIZING POWER CONSUMPTION
A system for reducing power consumption in a transistor-based system includes a measurement circuit and a comparator. The measurement circuit measures a delay...
2011/0169562 System on chip power management through package configuration
There is provided a semiconductor package configured for externally controlled power management. Instead of integrating voltage regulation on-chip as done...
2011/0169561 FAST START-UP LOW-VOLTAGE BANDGAP REFERENCE VOLTAGE GENERATOR
A fast start-up low-voltage bandgap reference voltage generator uses two current generators to provide a first current having a positive temperature coefficient...
2011/0169560 SEMICONDUCTOR INTEGRATED CIRCUIT APPARATUS AND ELECTRONIC APPARATUS
Semiconductor integrated circuit apparatus and electronic apparatus having a leakage current detection circuit where arbitrarily set leakage current detection...
2011/0169559 CHARGE PUMP CIRCUIT WITH IMPROVED RELIABILITY
A charge pump circuit, including a charging capacitor, a pumping capacitor, a switch, two voltage-limiting devices, and two path-control devices, generates an...
2011/0169558 CHARGE PUMP SYSTEMS AND METHODS
Digital multilevel memory systems and methods include a charge pump for generating regulated high voltages for various memory operations. The charge pump may...
2011/0169557 CHARGE PUMP CIRCUIT
Each of a plurality of pump stages has an input node and an output node and performs a charge pump operation in response to any one of the first and second...
2011/0169556 ANALOG CIRCUIT AND DISPLAY DEVICE AND ELECTRONIC DEVICE
The invention provides an analog circuit that decreases an effect of variation of a transistor. By flowing a bias current in a compensation operation, a voltage...
2011/0169555 Mitigating Side Effects Of Impedance Transformation Circuits
The present disclosure relates to mitigating side effects of impedance transformation circuits.
2011/0169554 INTEGRATED SOLAR POWERED DEVICE
A system and method for fabricating a self-powering integrated circuit chip having an integrated circuit, which may be a MEMS or CMOS device or the like and a...
2011/0169553 TEMPERATURE COMPENSATED CURRENT REFERENCE CIRCUIT
A temperature compensated current reference circuit has a differential amplifier and a first feedback transistor with a gate coupled to the differential...
2011/0169552 ON DIE THERMAL SENSOR SUITABLE FOR AUTO SELF REFRESH, INTEGRATED CIRCUIT WITH THE SAME AND METHOD FOR ON DIE...
A semiconductor memory device includes a reference voltage generator for generating a plurality of reference voltages each having different voltage levels in...
2011/0169551 TEMPERATURE SENSOR AND METHOD
A temperature sensor and a method for sensing temperature. The temperature sensor has a current generator module that generates a voltage (V.sub.PTAT) that is...
2011/0169550 Method and Apparatus for Use in Improving Linearity of MOSFETs Using an Accumulated Charge Sink
A method and apparatus for use in improving the linearity characteristics of MOSFET devices using an accumulated charge sink (ACS) are disclosed. The method and...
2011/0169549 ELECTRONIC DEVICES AND COMPONENTS FOR HIGH EFFICIENCY POWER CIRCUITS
An electronic component includes a III-N transistor and a III-N rectifying device both encased in a single package. A gate electrode of the III-N transistor is...
2011/0169548 DATA LATCH CIRCUIT, DRIVING METHOD OF THE DATA LATCH CIRCUIT, AND DISPLAY DEVICE
The present invention provides a data latch circuit which can operate stably with a low-amplitude signal, which consumes less electric power, and which is...
2011/0169547 RINGING SUPPRESSION CIRCUIT
A ringing suppression circuit for a communication circuit that performs communication through a transmission line includes a high side switch connected between...
2011/0169546 MIX MODE WIDE RANGE MULTIPLIER AND METHOD THEREOF
A mix mode wide range multiplier and method are provided for multiplying a first signal by a second signal to generate an output signal. A reference signal is...
2011/0169545 LOW PHASE NOISE RF SIGNAL GENERATING SYSTEM AND METHOD FOR CALIBRATING PHASE NOISE MEASUREMENT SYSTEMS USING SAME
Very low phase noise radio frequency (RF) source having multiple discrete frequency outputs used, for example, to calibrate phase noise measurement systems. The...
2011/0169544 SOURCE DRIVER
A source driver, which has a first resistor string, a first digital-to-analog converter, and a channel buffer, is provided. The first resistor string has a...
2011/0169543 SYSTEM AND METHOD OF CONTROLLING DEVICES OPERATING WITHIN DIFFERENT VOLTAGE RANGES
Semiconductor devices, systems, and methods are disclosed to facilitate power management. A semiconductor device includes a first voltage island configured to...
2011/0169542 DELAY CIRCUIT OF SEMICONDUCTOR MEMORY APPARATUS AND METHOD FOR DELAYING
A delay circuit of a semiconductor memory apparatus includes a decoding unit configured to decode a plurality of test signals and enable one of a plurality of...
2011/0169541 METHOD FOR CONTROLLING A DEVICE BY MEANS OF PULSE DURATION MODULATION AND CONTROL SYSTEM
A method is provided for controlling an actuator that can be switched into an on state and an off state by means of pulse duration modulation, as well as to a...
2011/0169540 CLOCK AND DATA RECOVERY FOR BURST-MODE SERIAL SIGNALS
A clock and data recovery device recovers data from a sequential stream of data that includes bursts of data separated by gaps. Each burst of data arrives with...
2011/0169539 DELAY LOCKED LOOP CIRCUIT AND OPERATION METHOD THEREOF
A delay locked loop circuit includes a delay replica model unit for reflecting a delay time of an actual output path to a source clock and outputting the...
2011/0169538 WIDEBAND DELAY-LOCKED LOOP (DLL) CIRCUIT
A wideband delay-locked loop (DLL) circuit includes an internal clock signal generating unit providing an internal control signal by selecting and interpolating...
2011/0169537 MULTI-PHASE SIGNAL GENERATOR AND METHOD
Multi-phase signal generators and methods for generating multi-phase signals are described. In one embodiment, the clock generator generates quadrature clock...
2011/0169536 SYSTEM AND METHOD OF ASYNCHRONOUS LOGIC POWER MANAGEMENT
Methods, apparatuses, and systems are disclosed to facilitate power management of asynchronous logic devices to operate asynchronous logic devices at a desired...
2011/0169535 FREQUENCY AND PHASE ACQUISITION OF A CLOCK AND DATA RECOVERY CIRCUIT WITHOUT AN EXTERNAL REFERENCE CLOCK
A clock and data recovery device receives a serial data stream and produces recovered clock and data signals. The clock and data recovery device operates over a...
2011/0169534 MEMORY BANK SIGNAL COUPLING BUFFER AND METHOD
A memory array contains a plurality of banks coupled to each other by a plurality of data lines. Each of the data lines is divided into a plurality of segments...
2011/0169533 FREQUENCY SYNTHESIZER
The provision of a technique capable of determining a state where PLL control does not operate normally instantly or in advance in a frequency synthesizer that...
2011/0169532 ALTERNATING CURRENT SIGNAL CONVERTER
The invention relates to radioelectronic engineering, in particular to AC signal converters, and can be used as an autonomous AC voltage electrical power supply...
2011/0169531 Methods and Systems for Detection of Zero Crossings in a Signal
Methods and systems for detection of zero crossings in a signal are described. For example, true zero crossings in an alternating voltage power source signal...
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