Inventor

KING ERIC J

US127 patents

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

KING ERIC J

CIRRUS LOGIC INT SEMICONDUCTOR LTD

Use of reference sensor in resonant phase sensing system

Removal of near DC errors in a peak-controlled boost converter using a low-bandwidth secondary control loop

Limiting average current in a peak-controlled boost converter

False triggering prevention in a resonant phase sensing system

False triggering prevention in a resonant phase sensing system

False triggering prevention in a resonant phase sensing system

Multiphase inductive boost converter with multiple operational phases

Driver circuitry and operation

Driver circuitry and operation

Resonant phase sensing of resistive-inductive-capacitive sensors

Systems and methods for predictive switching in audio amplifiers

Prediction of load current and control current in a power converter using output voltage thresholds

Sigma-delta modulator with residue converter for low-offset measurement system

Driver circuitry and operation

Prediction of load current and control current in a power converter using output voltage thresholds by pre-seeding target current values

Driver circuitry and operation

Multiphase inductive boost converter with multiple operational phases

Control of power converter based on dynamic constraint factors

Current control for a boost converter with dual anti-wound inductor

Decreasing output droop in a power converter via an energy storage capacitor

Efficient use of energy in a switching power converter

Control of power converter based on dynamic constraint factors

Augmented multi-stage boost converter

Charge pump with current mode output power throttling

RF MICRO DEVICES INC

Multipath parameter estimation in spread-spectrum communications systems

Method and apparatus for multipath signal compensation in spread-spectrum communications systems

Dual-mode receiver

Digital frequency locked loop and phase locked loop frequency synthesizer

Method and apparatus for multipath parameter estimation in spread-spectrum communications systems

Apparatus and method of early-late symbol tracking for a complementary code keying receiver

Method for transmit power control

Method and apparatus for multipath signal compensation in spread-spectrum communications systems

Carrier recovery for spread spectrum communications

CIRRUS LOGIC INC

Dimmer detection

Switched mode amplifier with single-ended buck mode

Switched mode converter with low-voltage turn-around mode

Controlling the common mode voltage of a non-isolated buck-boost converter

Mixed load current compensation for LED lighting

Switched mode converter with low-voltage linear mode

Power stage with switched mode amplifier and linear amplifier

System with multiple signal loops and switched mode converter

MELANSON JOHN L

Controlled power dissipation in a switch path in a lighting system

Coordinated dimmer compatibility functions

Trailing edge dimmer compatibility with dimmer high resistance prediction

Dimmer compatibility with reactive loads

Multiple power sources for a switching power converter controller

Controlled power dissipation in a link path in a lighting system

KING ERIC J

Multi-mode dimmer interfacing including attach state control

Switching power converter input voltage approximate zero crossing determination

GRISAMORE ROBERT T

Dimmer detection