221477 ⎘
Manipulating of pulses not covered by one of the other main groups of this subclass; Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse; Variable delay controlled by a digital setting
Sub-classes:AMPLIFIER USING VARYING PULSE WIDTHS
#2SEMICONDUCTOR DEVICE
#3On-Time Determination of a Power Converter
#4DUTY CYCLE CORRECTION CIRCUIT AND METHOD FOR OPERATING THE SAME
#5LOW-POWER LOW-AREA DEADTIME GENERATOR
#6Clock Generation Circuit With Time Delay Adjustment
#7PULSE GENERATOR AND METHOD
#8DIGITALLY CONTROLLED DELAY LINE WITH TUNABLE RANGES
#9Device and Method for Synchronizing A Data Input Signal and A Clock Input Signal
#10Data receiving apparatus and method having data valid window expanding mechanism
#11PULSE GENERATOR AND METHOD
#12SYSTEM AND METHODS FOR OVERSHOOT AND UNDERSHOOT REDUCTION IN PHASE INTERPOLATORS
#13SUPPRESSING SPURIOUS TONES RESULTING FROM THE REQUANTIZATION OF THE ACCUMULATED QUANTIZATION ERROR WHEN PERFORMING FRACTIONAL FREQUENCY DIVISION
#14Systems, Methods, and Devices of Droop Detector Circuitry
#15DIGITAL PHASE INTERPOLATOR
#16SYSTEM AND METHOD FOR DIGITAL COMMUNICATIONS
#17Device and Method for Signal Retiming
#18DELAY ELEMENT GAIN CALIBRATION
#19QUASI TRUE TIME DELAY
#20BATTERY CLUSTER CONTROL
#21INTEGRATED CIRCUIT WITH SHMOO DELAY CIRCUIT
#22USING TIME-TO-DIGITAL CONVERTERS TO DELAY SIGNALS WITH HIGH ACCURACY AND LARGE RANGE
#23DELAY-ADJUSTED DIGITAL-UNIT INTERFACE
#24SIGNAL TRANSMISSION THROUGH LONG DELAY LINES
#25Systems and Methods for Duty Cycle Measurement
#26DUTY CYCLE CORRECTION CIRCUIT
#27DELAY CIRCUIT, DRIVE APPARATUS, SEMICONDUCTOR APPARATUS AND DELAY METHOD
#28TIMING MARGIN SENSOR
#29Duty cycle monitoring method and apparatus for memory interface
#30GAIN CALIBRATION OF DIGITALLY CONTROLLED DELAY LINE
#31MULTI-STAGE DIGITALLY CONTROLLED DELAY LINE LINEARITY ENHANCING BY REDUNDANCY AND RANDOMIZATION
#32PHASE ERROR COMPENSATION CIRCUIT AND METHOD FOR COMPENSATING PHASE ERROR BETWEEN REFERENCE CLOCK AND FEEDBACK CLOCK
#33Compact digital delay locked loop
#34DELAY CONTROL CIRCUIT AND METHOD, AND SEMICONDUCTOR MEMORY
#35CLOCK CONTROL IN A SYSTEM ON A CHIP (SOC)
#36SEMICONDUCTOR DEVICE
#37Precision Microwave Frequency Synthesizer And Receiver With Delay Balanced Drift Canceling Loop
#38Calibration method and calibration apparatus for delay of quantum computer system
#39Dynamic Phase Adjustment for High Speed Clock Signals
#40DELAY CIRCUIT AND SEMICONDUCTOR MEMORY
#41Digital feedback based adaptive delay time control method and apparatus for high efficiency active rectifier
#42Clock domain crossing
#43Using time-to-digital converters to delay signals with high accuracy and large range
#44Phase interpolation device and multi-phase clock generation device
#45Integrated circuit
#46Programmable delay line with glitch suppression
#47Clock oscillator control circuit
#48Methods and apparatus for a direct current-direct current converter compatible with wide range system clock frequency
#49Methods and apparatus for adaptively controlling direct current-direct current converter precision
#50Phase rotator
#51Testable time-to-digital converter
#52Minimum intrinsic timing utilization auto alignment on multi-die system
#53Clock oscillator control circuit
#54Monotonic and glitch-free phase interpolator and communication device including the same
#55Programmable delay line with glitch suppression
#56Transceiver for transmission of BMC data through configurable channel of a USB type-C port
#57Delay control device and tunable delay device
#58Method and Apparatus for Cross Correlation
#59Apparatus and method for interpolating between a first signal and a second signal
#60Near constant delay comparator for closed-loop system
#61Bi-directional adaptive clocking circuit supporting a wide frequency range
#62Signal generation apparatus for time-of-flight camera with suppressed cyclic error
#63Systems and methods for duty cycle measurement
#64Systems and methods for generating a controllable-width pulse signal
#65Systems and methods for generating a controllable-width pulse signal
#66Multi-phase clock signal phase difference detection and calculation circuit and method and digital phase modulation system
#67TIME-DELAY CIRCUIT FOR A DIGITAL SIGNAL, PARTICULARLY FOR A CLOCK SIGNAL
#68Precision microwave frequency synthesizer and receiver with delay balanced drift canceling loop
#69Method and apparatus for cross correlation
#70High-speed interface apparatus and deskew method thereof
#71Systems and methods for generating a controllable-width pulse signal
#72Methods and apparatus to bypass sensed signals in power converters
#73Using time-to-digital converters to delay signals with high accuracy and large range
#74Digital interpolation of switch point to reduce switch point jitter
#75Symmetrical balanced c-element
#76Input/output circuit and method
#77Capacitor ratio identification
#78Circuits and methods for voltage detection in integrated circuits
#79Semiconductor device and system including the same
#80Delay cell and delay line having the same
#81Calibration of a delay circuit
#82Clock pulse generator
#83Near-field communication circuit and operation method of the same
#84Precision microwave frequency synthesizer and receiver with delay balanced drift canceling loop
#85Monotonic variable delay line
#86SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE INCLUDING A DELAY CIRCUIT
#87PULSE WIDTH MODULATOR APPARATUS WITH ENHANCED RESOLUTION
#88Information processing device, semiconductor device, and information processing method
#89High-speed interface apparatus and deskew method thereof
#90Adaptive DCO VF curve slope control
#91Clock distribution
#92Asynchronous clock signal generator and semiconductor device for correcting multi-phase signals using asynchronous clock signal
#93Variable delay circuit
#94Skew sensor with enhanced reliability
#95Skew sensor with enhanced reliability
#96Dynamic control of edge shift for duty cycle correction
#97Input/output circuit
#98High-speed interface apparatus and deskew method thereof
#99Double compression avoidance
#100Double compression avoidance
#101Optical driving device and optical communication system
#102Multi-phase clock generator
#103Digital Controlled Oscillator Based Clock Generator For Multi-Channel Design
#104Information processing device, semiconductor device, and information processing method
#105Photo-diode emulator circuit for transimpedance amplifier testing
#106Methods, systems, and apparatus for the improvement of signal integrity over an unbalanced differential channel
#107High speed SAR ADC using comparator output triggered binary-search timing scheme and bit-dependent DAC settling
#108Digital controlled delay line
#109Adaptive clocking scheme
#110Scalable interleaved digital-to-time converter circuit for clock generation
#111Time-based delay line analog to digital converter
#112Semiconductor device and system including the same
#113Clock generating circuit, serial-parallel conversion circuit, and information processing device
#114On-chip waveform measurement
#115On-chip waveform measurement
#116Clock synthesizer with integral non-linear interpolation (INL) distortion compensation
#117Time-based delay line analog-to-digital converter with variable resolution
#118Delay signal generating apparatus using glitch free digitally controlled delay line and associated delay signal generating method
#119Microcontroller with digital delay line analog-to-digital converters and digital comparators
#120Apparatus for interpolating between a first signal edge and a second signal edge, a method for controlling such apparatus, and an interpolation cell for a digital-to-time converter
#121Asynchronous clock signal generator and semiconductor device for correcting multi-phase signals using asynchronous clock signal
#122Frequency adjusting device and method for adjusting frequency
#123Method for operating a pulse generator for capacitive sensors, and pulse generator
#124Gate driver that drives with a sequence of gate resistances
#125Digital controlled oscillator based clock generator for multi-channel design
#126Gyro sensor apparatus
#127High speed interface apparatus and deskew method thereof
#128Efficient digital duty cycle adjusters
#129Circuit and method of operating circuit
#130Time-based delay line analog-to-digital converter with variable resolution
#131Microcontroller with digital delay line analog-to-digital converters and digital comparators
#132Gate driver that drives with a sequence of gate resistances
#133Ultra-fast autonomous clock monitoring circuit for safe and secure automotive applications
#134Fractional PLL using a linear PFD with adjustable delay
#135Delay Control Circuit
#136System and method for a reduced harmonic content transmitter for wireless communication
#137Test method of delay circuit including delay line
#138Semiconductor memory device for diminishing peak current in multi-die memory structure
#139High resolution time-to-digital convertor
#140Methods, systems, and apparatus for the improvement of signal integrity over an unbalanced differential channel
#141Frequency synthesizers with adjustable delays
#142PWM signal generator and switching power supply device having same
#143Clock gating using a delay circuit
#144Semiconductor device including delay circuit and operating method thereof
#145Input/output circuit
#146Programmable delay circuit for low power applications
#147Method for performing phase shift control for timing recovery in an electronic device, and associated apparatus
#148Input/output circuit
#149Adaptive clocking scheme
#150Circuit and method of operating circuit
#151Method for performing phase shift control in an electronic device, and associated apparatus
#152Linear progression delay register
#153Delay-locked loop arrangement and method for operating a delay-locked loop circuit
#154Modified flying adder architecture
#155Hold-time optimization circuit and receiver with the same
#156Phase interpolator with phase traversing for delay-locked loop
#157Fast settling mixed signal phase interpolator with integrated duty cycle correction
#158Self-adjusting clock doubler and integrated circuit clock distribution system using same
#159Semiconductor device and semiconductor system including the same
#160In-situ delay element calibration
#161Multi-output phase detector
#162Programmable delay circuit
#163Clock spurs reduction technique
#164Apparatuses and methods for delaying signals using a delay line with homogenous architecture and integrated measure initialization circuitry
#165Timing control circuit
#166Wave clocking
#167Multi-output phase detector
#168Clock feathered slew rate control system
#169Pre-heating for reduced subthreshold leakage
#170Multi-stage phase mixer circuit using fine and coarse control signals
#171Integrated circuit for preventing chip swapping and/or device cloning in a host device
#172Methods of on-chip memory partitioning and secure access violation checking in a system-on-chip
#173Systems and methods for distributing an aging burden among processor cores
#174Adaptive clocking scheme to accommodate supply voltage transients
#175Apparatus and method to update a default time interval based on process corner, temperature and voltage
#176Integrated circuit allowing to test a power management unit based on or more conditions and configuring the plurality of pins to operate in normal and test mode
#177Proactive Power Management Using a Power Management Unit
#178Scalable and configurable system on a chip interrupt controller
#179Clock signal multiplication to reduce noise coupled onto a transmission communication signal of a communications device
#180Electronics device capable of efficient communication between components with asyncronous clocks
#181Integrated circuit with an adaptable contact pad reconfiguring architecture
#182Integrated circuit with pre-heating for reduced subthreshold leakage
#183Wave clocking
#184Time-based apparatus and method to mitigate semiconductor aging effects
#185Semiconductor device
#186DELAY CONTROL DEVICE
#187On-Chip Self Calibrating Delay Monitoring Circuitry
#188On-chip self calibrating delay monitoring circuitry
#189Multi-phase clock generator and data transmission lines
#190Data output circuit of semiconductor apparatus
#191CLOCK DELAY CIRCUIT
#192Duty cycle correction circuit of semiconductor memory apparatus
#193Method and apparatus for improving accuracy of signals delay
#194Soft-switching control device and method of manufacturing the same
#195Frequency Divider, Frequency Dividing Method Thereof, and Phase Locked Loop Utilizing the Frequency Divider
#196Clock delay adjustment circuit for semiconductor integrated circuit and control method of the same
#197SEMICONDUCTOR BOOST CIRCUIT AND METHOD OF CONTROLLING THE SAME
#198High resolution clock signal generator
#199Semiconductor device
#200On-chip self calibrating delay monitoring circuitry
#201Synchronization of a data output signal to an input clock
#202DUTY CYCLE CORRECTION CIRCUIT AND METHOD FOR CORRECTING DUTY CYCLE AND SEMICONDUCTOR DEVICE INCLUDING THE DUTY CYCLE CORRECTION CIRCUIT
#203Digital pulse width modulator
#204Adaptive clock generators, systems, and methods
#205Phase generating apparatus and method thereof
#206Structure for a duty cycle correction circuit
#207Multiphase clock generation circuit
#208Delay line calibration mechanism and related multi-clock signal generator
#209Digital delay lines
#210Multiple-stage, signal edge alignment apparatus and methods
#211Method and apparatus for improving accuracy of signals delay
#212Circuit for changing frequency of a signal and frequency change method thereof
#213PROGRAMMABLE DELAY LINE CIRCUIT WITH GLITCH AVOIDANCE
#214Delay locked loop, electronic device including the same, and method of operating the same
#215Data delay control circuit and method
#216Device and method for detecting and correcting timing errors
#217Receiver circuit and data transmission system
#218Semiconductor device with integrated delay chain
#219Ring oscillator having wide frequency range
#220DELAY LINE
#221Digitally controlled oscillator with the wide operation range
#222Variable delay circuit, variable delay circuit controlling method, and input/output circuit
#223Duty control circuit and semiconductor device having the same
#224Digital pulse width modulator
#225Clock adjusting circuit and semiconductor integrated circuit device
#226Micro-phase adjusting and micro-phase adjusting mixer circuits designed with standard field effect transistor structures
#227Digital delay locked loop circuit
#228Variable delay apparatus
#229Solid-state image pickup apparatus
#230Asynchronous circuit insensitive to delays with time delay insertion circuit
#231Apparatus and methods for adjusting performance of integrated circuits
#232Selectable delay pulse generator
#233Delay line calibration mechanism and related multi-clock signal generator
#234Frequency divider, frequency dividing method thereof, and phase locked loop utilizing the frequency divider
#235Circuit and method for correcting duty cycle
#236Low power programmable clock delay generator with integrated decode function
#237Duty cycle correction circuit and semiconductor integrated circuit apparatus including the same
#238Delay device for adjusting phase SMIA standard
#239Variable delay circuit and delay amount control method
#240Timing control circuit, timing generation system, timing control method and semiconductor memory device
#241Delay circuit of delay locked loop having single and dual delay lines and control method of the same
#242Ring oscillator with constant gain
#243Scannable virtual rail ring oscillator circuit and system for measuring variations in device characteristics
#244High frequency digital oscillator-on-demand with synchronization
#245Circuit device and related method for mitigating EMI
#246Method and system for controlling a delay circuit for generation of signals up to extremely high frequencies
#247VARIABLE DELAY CIRCUIT, DELAY TIME CONTROL METHOD AND UNIT CIRCUIT
#248Variable delay circuit and delay correction method
#249Generic flexible timer design
#250Delaying stage selecting circuit and method thereof
#251MICRO-PHASE ADJUSTING AND MICRO-PHASE ADJUSTING MIXER CIRCUITS DESIGNED WITH STANDARD FIELD EFFECT TRANSISTOR STRUCTURES
#252Efficient delay elements
#253Method and apparatus for treating a signal
#254Programmable digital delay
#255Delay circuit and delay time adjustment method
#256METHOD AND APPARATUS FOR PROGRAMMABLE DELAY HAVING FINE DELAY RESOLUTION
#257METHOD AND APPARATUS OF A RING OSCILLATOR FOR PHASE LOCKED LOOP (PLL)
#258System for glitch-free delay updates of a standard cell-based programmable delay
#259Integrated circuit with a programmable delay and a method thereof
#260Circuit and method for correcting duty cycle
#261Duty cycle correcting circuit
#262Method and circuit for local clock generation and smartcard including it thereon
#263Structure for a duty cycle correction circuit
#264Delay circuit
#265Driver, and a semiconductor memory device having the same
#266APPARATUS AND METHOD FOR GENERATING A SUPPLY VOLTAGE-DEPENDENT CLOCK SIGNAL
#267Scannable virtual rail method and ring oscillator circuit for measuring variations in device characteristics
#268Design structure for a flexible multimode logic element for use in a configurable mixed-logic signal distribution path
#269Flexible multimode logic element for use in a configurable mixed-logic signal distribution path
#270PATH DELAY ADJUSTMENT CIRCUITRY USING PROGRAMMABLE DRIVER
#271Method and device for determining trim solution
#272Electronic Circuit Wherein an Asynchronous Delay is Realized
#273Data output strobe signal generating circuit and semiconductor memory apparatus having the same
#274Signal generating circuit
#275DELAY CIRCUIT AND DELAY SYNCHRONIZATION LOOP DEVICE
#276Method and apparatus for data transfer using a time division multiple frequency scheme supplemented with polarity modulation
#277METHOD AND SYSTEM FOR PROGRAMMABLE DELAYS ON TRANSPORT OUTPUTS
#278Clock generator with programmable non-overlapping-clock-edge capability
#279Delay control circuit
#280High performance, flexible programmable clock circuit
#281Differential ring oscillator
#282Circuit for controlling data output
#283Digital clock generator
#284Programmable trigger delays
#285Programmable delay circuit having reduced insertion delay
#286Digital-to-time converter
#287Arbitrary pulse generation
#288Data delay control circuit and method
#289Triggering events at fractions of a clock cycle
#290Data transfer using frequency notching of radio-frequency signals
#291Phase shifter
#292Voltage controlled oscillator with a multiple gate transistor and method therefor
#293Adjustable delay cells and delay lines including the same
#294Apparatus and methods for adjusting performance of integrated circuits
#295System and method for detecting processing speed of integrated circuit
#296Delay circuit and delay synchronization loop device
#297Delay circuit and delay synchronization loop device
#298Delay circuit and delay synchronization loop device
#299Duty cycle correction device
#300Controllable delay device