Thomas Mayer

Digital Phase Alignment for Phase-Locked Loop (PLL) Circuitry

Communications Circuitry with Injection Locking Stabilization Control

SYSTEMS AND METHODS FOR PLL DUTY CYCLE CALIBRATION

Electronic Devices Having Wireless Transceivers with Reference Clock Selection

Systems and methods for PLL gain calibration

Systems and methods for PLL duty cycle calibration

Systems and methods for PLL gain calibration and duty cycle calibration using shared phase detector

Receiver with tunable receiving chain

Apparatus and method for generating an oscillation signal, mobile communication systems and mobile device

Redundant DCO tuning with overlapping fractional regions

Receiver with tunable receiving chain

Polar modulation systems and methods

Synchronizing a digital frequency shift

Clock generator, phase locked loop, apparatus, method and computer program for generating a clock signal, transceiver, and mobile terminal

System and a method for determining a correction for an output value of a time-to-digital converter within a phase-locked loop

Circuit and method

Noise-shaping circuit, digital-to-time converter, analog-to-digital converter, digital-to-analog converter frequency synthesizer, transmitter, receiver, transceiver, method for shaping noise in an input signal

Predictive time-to-digital converter and method for providing a digital representation of a time interval

Interpolator systems and methods

Circuit, an integrated circuit, a transmitter, a receiver, a transceiver, a method for generating a processed oscillator signal, an apparatus for generating a processed oscillator signal, and software-related implementations

Phase tracker for a phase locked loop

Digital-to-time converter spur reduction

Circuit, an integrated circuit, a transmitter, a receiver, a transceiver, a method for obtaining calibration data and a method for generating a local oscillator signal

Transmitter and receiver

Circuit, method and mobile communication device

Non-linear-error correction in fractional-N digital PLL frequency synthesizer

Circuit and method

Bitwidth reduction in loop filters used for digital PLLS

Digital wideband closed loop phase modulator with modulation gain calibration

COMPENSATION OF PHASE LOCK LOOP (PLL) PHASE DISTRIBUTION CAUSED BY POWER AMPLIFIER RAMPING

Digital phase feedback for determining phase distortion

Time-to-digital converter with calibration

Oscillator with controllable frequency

Oscillator with capacitance array

Estimation and compensation of oscillator nonlinearities

Compensation of phase lock loop (PLL) phase distribution caused by power amplifier ramping

Digital phase feedback for determining phase distortion

Phase locked loop based frequency modulator with accurate oscillator gain adjustment

Polar modulator arrangement and polar modulation method

Generation of a transmission signal

Phase locked loop, transceiver device and method for generating an oscillator signal

Phase/frequency detector, phase locked loop, method for phase/frequency detection and method for generating an oscillator signal

Sigma-delta modulator and method for sigma-delta modulation

Digitally controlled oscillator device and method for generating an oscillating signal with a digitally controlled phase locked loop

Phase-locked loop and method for operating a phase-locked-loop

Digital phase locked loop, method for controlling a digital phase locked loop and method for generating an oscillator signal

Phase locked loop and method for trimming a loop filter