Inventor

DE RUIJTER HENDRICUS

US50 patents

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

DE RUIJTER HENDRICUS

SILICON LAB INC

Receiver with PHY switch based on preamble

Receiver with signal arrival detection capability

Automatic gain control (AGC) circuit and method to control amplifier gain based on a duration of an overload condition

Receiver with signal arrival detection capability

In system calibration of wake up timer

Clock generator using free-running oscillator and method therefor

Transceiver with frequency error compensation

Apparatus for receiver with multi-bit observation interval and associated methods

Power variation correction for a transmitter

Apparatus for receiver using multiple modulation schemes and associated methods

Receiver with PHY switch based on preamble

Receiver with frequency deviation detection capability and method therefor

Transceiver with frequency error compensation

Radio-frequency apparatus with improved power consumption and associated methods

Apparatus for radio-frequency receiver with in-phase/quadrature calibration and associated methods

System, method and apparatus for adaptively controlling transmit power based on energy detection

Apparatus and method for removing noise from frequency signals

Apparatus for receiver with carrier frequency offset correction using frequency information and associated methods

Performing duty cycled listening in a receiver

Interrupt driven reconfiguration of configurable receiver front end module

Receiver with duty cycled listening

Initialization of configurable receiver front end module into a selected mode

Apparatus for radio-frequency receiver with interference detection and associated methods

Apparatus for receiver with carrier frequency offset correction using frequency information and associated methods

Apparatus for receiver with carrier frequency offset correction using phase and frequency information and associated methods

Apparatus for radio frequency receiver with improved timing recovery and frequency offset estimation and associated methods

Apparatus for radio-frequency receiver with interference detection and associated methods

System, apparatus and method for performing antenna diversity selection based on multi-symbol correlations

Apparatus for radio-frequency receiver with multiple operational modes and associated methods

Apparatus for receiver with concurrent detection and associated methods

Method to add additional data rate to legacy physical interface

Transceiver with multi-channel clear channel assessment

Apparatus for receiver with digital signal arrival detector and associated methods

Cluster correlator for a demodulator

Configurable receiver front end module having configurable detection capabilities

Control of configurable receiver front end module based at least in part on signal metric information

Integrated clock generator and method therefor

DE RUIJTER HENDRICUS

Reducing power consumption of a filter

Receiver having a scalable intermediate frequency

Automatic frequency compensation method and apparatus

Receiver with collision detection and method therefor

Systems and methods for handling data rate changes within a packet or frame

Receiver with asynchronous and synchronous demodulator

Performing testing in a radio device

Receiver having a calibration source

Apparatus for providing reference signals and associated methods

Circuit device including peak and average detectors

INTERGRATION ASSOCIATES INC

Method and apparatus for automatic tuning of a resonant loop antenna in a transceiver circuit

INTEGRATION ASSOCIATES INC

Tunable poly-phase filter and method for calibration thereof

PIROOZ ALI DOLATSHAHI

In-band interference rejection of signals in alternate and adjacent channels