Inventor

JENSEN HENRIK T

US69 patents

⚠️ This page may combine multiple inventors who share the name “JENSEN HENRIK T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JENSEN HENRIK T

BROADCOM CORP

Self-calibrating direct conversion transmitter

Phase locked loop modulator calibration techniques

Radio employing a self calibrating transmitter with reuse of receiver circuitry

Digital compensation for nonlinearities in a polar transmitter

RF transceiver incorporating dual-use PLL frequency synthesizer

Trimming of local oscillation in an integrated circuit radio

Phase locked loop modulator calibration techniques

Design method and implementation of optimal linear IIR equalizers for RF transceivers

Digital modulator for a GSM/GPRS/EDGE wireless polar RF transmitter

Architectural techniques for envelope and phase signal alignment in RF polar transmitters using power amplifier feedback

RF transmitter architecture for continuous switching between modulation modes

Digital algorithm for on-line ACPR optimization in polar RF transmitters

PLL frequency synthesizer architecture for low phase noise and reference spurs

Continuous-time delta-sigma ADC for a radio receiver employing 200 kHz IF

Continuous time delta sigma ADC with dithering

DC offset correcting in a direct conversion or very low IF receiver

Technique for improving modulation performance of translational loop RF transmitters

Continuous-time delta-sigma ADC with programmable input range

Continuous time ΔΣ ADC with dithering

Method of near-unity fractional sampling rate alteration for high fidelity digital audio

Digital compensation for nonlinearities in a polar transmitter

Technique for improving modulation performance of translational loop RF transmitters

Two-point modulation polar transmitter architecture and method for performance enhancement

Digital demodulator with improved hardware and power efficiency

Digital modulator for a GSM/GPRS/EDGE wireless polar RF transmitter

Two-point modulation polar transmitter architecture and method for performance enhancement

Radio receiver DC offset cancellation via ADC input bias

Calibrating an RF transmitter

Frequency synthesizer with improved spurious performance

Implementation technique for linear phase equalization in multi-mode RF transmitters

Loop filter with gear shift for improved fractional-N PLL settling time

Multi-mode wireless polar transmitter architecture

Hardware efficient RF transceiver I/Q imbalance compensation based upon taylor approximation

Continuous-time delta-sigma ADC with programmable input range

Radio receiver having direct DC offset compensation

Linearization technique for phase locked loops employing differential charge pump circuitry

Technique for improving modulation performance of translational loop RF transmitters

Digital delay element for delay mismatch cancellation in wireless polar transmitters

Method and system for low noise amplifier (LNA) gain adjustment through narrowband received signal strength indicator (NRSSI)

Trimming of local oscillation in an integrated circuit radio

Method of near-unity fractional sampling rate alteration for high fidelity digital audio

Phase locked loop modulator calibration techniques

Complex digital phase locked loop for use in a demodulator and method of optimal coefficient selection

RF transceiver incorporating dual-use PLL frequency synthesizer

HRL LAB LLC

Multiple mode analog-to-digital converter employing a single quantizer

Optically sampled delta-sigma modulator

Method and apparatus for randomized dynamic element matching DAC

UNIV CALIFORNIA

Analog-to-digital converters with common-mode rejection dynamic element matching, including as used in delta-sigma modulators

ZOLFAGHARI ALIREZA

Architectural techniques for envelope and phase signal alignment in RF polar transmitters using power amplifier feedback

DARABI HOOMAN

Method and system for low noise amplifier (LNA) gain adjustment through narrowband received signal strength indicator (NRSSI)