Hendricus de Ruijter

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cluster correlator for a demodulator
- Patent number 12,040,924
- Issue date Jul 16, 2024
- Silicon Laboratories Inc.
- Hendricus De Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver with duty cycled listening
- Patent number 11,962,325
- Issue date Apr 16, 2024
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Initialization of configurable receiver front end module into a sel...
- Patent number 11,909,430
- Issue date Feb 20, 2024
- Silicon Laboratories Inc.
- Hendricus De Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power variation correction for a transmitter
- Patent number 11,901,924
- Issue date Feb 13, 2024
- Silicon Laboratories Inc.
- Thomas Edward Voor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for radio-frequency receiver with interference detection...
- Patent number 11,888,540
- Issue date Jan 30, 2024
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for receiver using multiple modulation schemes and associ...
- Patent number 11,811,442
- Issue date Nov 7, 2023
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for receiver with carrier frequency offset correction usi...
- Patent number 11,784,671
- Issue date Oct 10, 2023
- Silicon Laboratories Inc.
- Antonio Torrini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for receiver with carrier frequency offset correction usi...
- Patent number 11,770,287
- Issue date Sep 26, 2023
- Silicon Laboratories Inc.
- Antonio Torrini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for radio-frequency receiver with multiple operational mo...
- Patent number 11,750,360
- Issue date Sep 5, 2023
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for receiver with concurrent detection and associated met...
- Patent number 11,611,360
- Issue date Mar 21, 2023
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for radio frequency receiver with improved timing recover...
- Patent number 11,177,993
- Issue date Nov 16, 2021
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for radio-frequency receiver with interference detection...
- Patent number 11,044,028
- Issue date Jun 22, 2021
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for radio-frequency receiver with in-phase/quadrature cal...
- Patent number 10,944,617
- Issue date Mar 9, 2021
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, apparatus and method for performing antenna diversity selec...
- Patent number 10,911,129
- Issue date Feb 2, 2021
- Silicon Laboratories Inc.
- Hendricus De Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver with PHY switch based on preamble
- Patent number 10,812,302
- Issue date Oct 20, 2020
- Silicon Laboratories, Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transceiver with frequency error compensation
- Patent number 10,720,948
- Issue date Jul 21, 2020
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio-frequency apparatus with improved power consumption and assoc...
- Patent number 10,389,482
- Issue date Aug 20, 2019
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ZigBee, thread and BLE co-existence with 2.4 GHz WiFi
- Patent number 10,342,028
- Issue date Jul 2, 2019
- Silicon Laboratories Inc.
- Terry Lee Dickey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver with PHY switch based on preamble
- Patent number 10,333,750
- Issue date Jun 25, 2019
- Silicon Laboratories Inc.
- Hendricus De Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transceiver with frequency error compensation
- Patent number 10,312,955
- Issue date Jun 4, 2019
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for receiver with digital signal arrival detector and ass...
- Patent number 10,305,676
- Issue date May 28, 2019
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for receiver with multi-bit observation interval and asso...
- Patent number 10,172,105
- Issue date Jan 1, 2019
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver with signal arrival detection capability
- Patent number 10,061,740
- Issue date Aug 28, 2018
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated clock generator and method therefor
- Patent number 10,008,981
- Issue date Jun 26, 2018
- Silicon Laboratories Inc.
- Aaron J. Caffee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic gain control (AGC) circuit and method to control amplifie...
- Patent number 9,831,836
- Issue date Nov 28, 2017
- Silicon Laboratories Inc.
- Hendricus De Ruijter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver with frequency deviation detection capability and method t...
- Patent number 9,736,709
- Issue date Aug 15, 2017
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver with signal arrival detection capability
- Patent number 9,720,875
- Issue date Aug 1, 2017
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic frequency compensation method and apparatus
- Patent number 9,553,565
- Issue date Jan 24, 2017
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
In system calibration of wake up timer
- Patent number 9,510,289
- Issue date Nov 29, 2016
- Silicon Laboratories, Inc.
- Hendricus de Ruijter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver having a calibration source
- Patent number 9,438,290
- Issue date Sep 6, 2016
- Silicon Laboratories Inc.
- Hendricus De Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR REMOVING NOISE FROM FREQUENCY SIGNALS
- Publication number 20240178870
- Publication date May 30, 2024
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver with Duty Cycled Listening
- Publication number 20240039557
- Publication date Feb 1, 2024
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECONFIGURATION OF CONFIGURABLE RECEIVER FRONT END MODULE BETWEEN P...
- Publication number 20230421193
- Publication date Dec 28, 2023
- Silicon Laboratories Inc.
- Hendricus De Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERRUPT DRIVEN RECONFIGURATION OF CONFIGURABLE RECEIVER FRONT END...
- Publication number 20230421197
- Publication date Dec 28, 2023
- Silicon Laboratories Inc.
- Hendricus De Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURABLE RECEIVER FRONT END MODULE HAVING CONFIGURABLE DETECTIO...
- Publication number 20230421194
- Publication date Dec 28, 2023
- Silicon Laboratories Inc.
- Thomas Edward Voor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INITIALIZATION OF CONFIGURABLE RECEIVER FRONT END MODULE INTO A SEL...
- Publication number 20230421192
- Publication date Dec 28, 2023
- Silicon Laboratories Inc.
- Hendricus De Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER VARIATION CORRECTION FOR A TRANSMITTER
- Publication number 20230421183
- Publication date Dec 28, 2023
- Silicon Laboratories Inc.
- Thomas Edward Voor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL OF CONFIGURABLE RECEIVER FRONT END MODULE BASED AT LEAST IN...
- Publication number 20230421191
- Publication date Dec 28, 2023
- Silicon Laboratories Inc.
- Thomas Edward Voor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Receiver with Carrier Frequency Offset Correction Usi...
- Publication number 20230412205
- Publication date Dec 21, 2023
- Silicon Laboratories Inc.
- Antonio Torrini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERFORMING DUTY CYCLED LISTENING IN A RECEIVER
- Publication number 20230379822
- Publication date Nov 23, 2023
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transceiver With Multi-Channel Clear Channel Assessment
- Publication number 20230164830
- Publication date May 25, 2023
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Receiver with Carrier Frequency Offset Correction Usi...
- Publication number 20220209808
- Publication date Jun 30, 2022
- Silicon Laboratories Inc.
- Antonio Torrini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Receiver with Carrier Frequency Offset Correction Usi...
- Publication number 20220210001
- Publication date Jun 30, 2022
- Silicon Laboratories Inc.
- Antonio Torrini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR RADIO-FREQUENCY RECEIVER WITH INTERFERENCE DETECTION...
- Publication number 20210320733
- Publication date Oct 14, 2021
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus for Receiver Using Multiple Modulation Schemes and Associ...
- Publication number 20210242894
- Publication date Aug 5, 2021
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Receiver with Concurrent Detection and Associated Met...
- Publication number 20210135692
- Publication date May 6, 2021
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Radio-Frequency Receiver with Interference Detection...
- Publication number 20200021374
- Publication date Jan 16, 2020
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver With PHY Switch Based On Preamble
- Publication number 20190268190
- Publication date Aug 29, 2019
- SILICON LABORATORIES, INC.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSCEIVER WITH FREQUENCY ERROR COMPENSATION
- Publication number 20190268031
- Publication date Aug 29, 2019
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Radio-Frequency Receiver with In-Phase/Quadrature Cal...
- Publication number 20190222463
- Publication date Jul 18, 2019
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Radio Frequency Receiver with Improved Timing Recover...
- Publication number 20190081834
- Publication date Mar 14, 2019
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Radio-Frequency Receiver with Multiple Operational Mo...
- Publication number 20180159679
- Publication date Jun 7, 2018
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio-Frequency Apparatus with Improved Power Consumption and Assoc...
- Publication number 20180159658
- Publication date Jun 7, 2018
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio-Frequency Apparatus with Digital Signal Arrival Detection and...
- Publication number 20180159706
- Publication date Jun 7, 2018
- Silicon Laboratories Inc.
- Ping Xiong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver With PHY Switch Based On Preamble
- Publication number 20180048499
- Publication date Feb 15, 2018
- SILICON LABORATORIES, INC.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZigBee, Thread And BLE Co-Existence With 2.4 GHz WIFI
- Publication number 20170325252
- Publication date Nov 9, 2017
- Silicon Laboratories Inc.
- Terry Lee Dickey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Receiver With Multi-Bit Observation Interval and Asso...
- Publication number 20160353398
- Publication date Dec 1, 2016
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Receiver With Digital Signal Arrival Detector and Ass...
- Publication number 20160277177
- Publication date Sep 22, 2016
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CLOCK GENERATOR AND METHOD THEREFOR
- Publication number 20160226443
- Publication date Aug 4, 2016
- Silicon Laboratories Inc.
- Aaron J. Caffee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK GENERATOR USING FREE-RUNNING OSCILLATOR AND METHOD THEREFOR
- Publication number 20160028405
- Publication date Jan 28, 2016
- Silicon Laboratories Inc.
- Aaron J. Caffee
- H03 - BASIC ELECTRONIC CIRCUITRY

Hendricus de Ruijter

Person

Patents Grantslast 30 patents

Cluster correlator for a demodulator

Receiver with duty cycled listening

Initialization of configurable receiver front end module into a sel...

Power variation correction for a transmitter

Apparatus for radio-frequency receiver with interference detection...

Apparatus for receiver using multiple modulation schemes and associ...

Apparatus for receiver with carrier frequency offset correction usi...

Apparatus for receiver with carrier frequency offset correction usi...

Apparatus for radio-frequency receiver with multiple operational mo...

Apparatus for receiver with concurrent detection and associated met...

Apparatus for radio frequency receiver with improved timing recover...

Apparatus for radio-frequency receiver with interference detection...

Apparatus for radio-frequency receiver with in-phase/quadrature cal...

System, apparatus and method for performing antenna diversity selec...

Receiver with PHY switch based on preamble

Transceiver with frequency error compensation

Radio-frequency apparatus with improved power consumption and assoc...

ZigBee, thread and BLE co-existence with 2.4 GHz WiFi

Receiver with PHY switch based on preamble

Transceiver with frequency error compensation

Apparatus for receiver with digital signal arrival detector and ass...

Apparatus for receiver with multi-bit observation interval and asso...

Receiver with signal arrival detection capability

Integrated clock generator and method therefor

Automatic gain control (AGC) circuit and method to control amplifie...

Receiver with frequency deviation detection capability and method t...

Receiver with signal arrival detection capability

Automatic frequency compensation method and apparatus

In system calibration of wake up timer

Receiver having a calibration source

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR REMOVING NOISE FROM FREQUENCY SIGNALS

Receiver with Duty Cycled Listening

RECONFIGURATION OF CONFIGURABLE RECEIVER FRONT END MODULE BETWEEN P...

INTERRUPT DRIVEN RECONFIGURATION OF CONFIGURABLE RECEIVER FRONT END...

CONFIGURABLE RECEIVER FRONT END MODULE HAVING CONFIGURABLE DETECTIO...

INITIALIZATION OF CONFIGURABLE RECEIVER FRONT END MODULE INTO A SEL...

POWER VARIATION CORRECTION FOR A TRANSMITTER

CONTROL OF CONFIGURABLE RECEIVER FRONT END MODULE BASED AT LEAST IN...

Apparatus for Receiver with Carrier Frequency Offset Correction Usi...

PERFORMING DUTY CYCLED LISTENING IN A RECEIVER

Transceiver With Multi-Channel Clear Channel Assessment

Apparatus for Receiver with Carrier Frequency Offset Correction Usi...

Apparatus for Receiver with Carrier Frequency Offset Correction Usi...

APPARATUS FOR RADIO-FREQUENCY RECEIVER WITH INTERFERENCE DETECTION...

Apparatus for Receiver Using Multiple Modulation Schemes and Associ...

Apparatus for Receiver with Concurrent Detection and Associated Met...

Apparatus for Radio-Frequency Receiver with Interference Detection...

Receiver With PHY Switch Based On Preamble

TRANSCEIVER WITH FREQUENCY ERROR COMPENSATION

Apparatus for Radio-Frequency Receiver with In-Phase/Quadrature Cal...

Apparatus for Radio Frequency Receiver with Improved Timing Recover...

Apparatus for Radio-Frequency Receiver with Multiple Operational Mo...

Radio-Frequency Apparatus with Improved Power Consumption and Assoc...

Radio-Frequency Apparatus with Digital Signal Arrival Detection and...

Receiver With PHY Switch Based On Preamble

ZigBee, Thread And BLE Co-Existence With 2.4 GHz WIFI

Apparatus for Receiver With Multi-Bit Observation Interval and Asso...

Apparatus for Receiver With Digital Signal Arrival Detector and Ass...

INTEGRATED CLOCK GENERATOR AND METHOD THEREFOR

CLOCK GENERATOR USING FREE-RUNNING OSCILLATOR AND METHOD THEREFOR