Stefan Drude

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-pulse communication using spreading sequences
- Patent number 10,237,056
- Issue date Mar 19, 2019
- NXP B.V.
- Andries Hekstra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Localization method, computer program product and localization device
- Patent number 10,223,554
- Issue date Mar 5, 2019
- NXP B.V.
- Ewout Brandsma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processing system and method
- Patent number 9,916,708
- Issue date Mar 13, 2018
- NXP B.V.
- Arie Koppelaar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of secure RF ranging under strong multipath reflections
- Patent number 9,891,311
- Issue date Feb 13, 2018
- NXP B.V.
- Frank Harald Erich Ho Chung Leong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communications with distance authentication
- Patent number 9,775,034
- Issue date Sep 26, 2017
- NXP B.V.
- Andries Hekstra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient rake receiver finger selection
- Patent number 9,667,310
- Issue date May 30, 2017
- NXP B.V.
- Arie Geert Cornelis Koppelaar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pulse frequency control for wireless communications and ranging
- Patent number 9,485,609
- Issue date Nov 1, 2016
- NXP B.V.
- Andries Hekstra
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Start of frame delimiter in a communication packet
- Patent number 9,300,353
- Issue date Mar 29, 2016
- NXP B.V.
- Andries Hekstra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications with synchronization
- Patent number 9,160,519
- Issue date Oct 13, 2015
- NXP B.V.
- Frank Leong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communications with analog-to-digital conversion
- Patent number 9,143,150
- Issue date Sep 22, 2015
- NXP B.V.
- Frank Leong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Movement history assurance for secure passive keyless entry and sta...
- Patent number 8,976,005
- Issue date Mar 10, 2015
- NXP B.V.
- Zoran Zivkovic
- G07 - CHECKING-DEVICES
Information Patent Grant
Signal quality monitor
- Patent number 8,559,483
- Issue date Oct 15, 2013
- NXP B.V.
- Stefan Drude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to minimize interference among co-located mult...
- Patent number 8,180,298
- Issue date May 15, 2012
- NXP B.V.
- Stefan Drude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL PROCESSING SYSTEM AND METHOD
- Publication number 20170358158
- Publication date Dec 14, 2017
- NXP B.V.
- Arie Koppelaar
- B60 - VEHICLES IN GENERAL
Information Patent Application
EFFICIENT RAKE RECEIVER FINGER SELECTION
- Publication number 20170117934
- Publication date Apr 27, 2017
- NXP B.V.
- Arie Geert Cornelis Koppelaar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-PULSE COMMUNICATION USING SPREADING SEQUENCES
- Publication number 20160302074
- Publication date Oct 13, 2016
- NXP. B.V.
- Andries Hekstra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PULSE FREQUENCY CONTROL FOR WIRELESS COMMUNICATIONS AND RANGING
- Publication number 20160234008
- Publication date Aug 11, 2016
- NXP B.V.
- Andries Hekstra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATIONS WITH DISTANCE AUTHENTICATION
- Publication number 20160234684
- Publication date Aug 11, 2016
- NXP B.V.
- Andries Hekstra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF SECURE RF RANGING UNDER STRONG MULTIPATH REFLECTIONS
- Publication number 20160033637
- Publication date Feb 4, 2016
- NXP. B.V.
- Frank Harald Erich Ho Chung Leong
- G01 - MEASURING TESTING
Information Patent Application
MOVEMENT HISTORY ASSURANCE FOR SECURE PASSIVE KEYLESS ENTRY AND STA...
- Publication number 20140340193
- Publication date Nov 20, 2014
- Zoran ZIVKOVIC
- B60 - VEHICLES IN GENERAL
Information Patent Application
SIGNAL QUALITY MONITOR
- Publication number 20130259094
- Publication date Oct 3, 2013
- NXP B.V.
- Stefan Drude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCALIZATION METHOD, COMPUTER PROGRAM PRODUCT AND LOCALIZATION DEVICE
- Publication number 20130141223
- Publication date Jun 6, 2013
- NXP B.V.
- Ewout Brandsma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TAMPER-RESISTANT TIME REFERENCE AND APPARATUS USING SAME
- Publication number 20090010107
- Publication date Jan 8, 2009
- NXP B.V.
- Stefan Drude
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus to Minimize Interference Among Co-Located Mult...
- Publication number 20080274707
- Publication date Nov 6, 2008
- NXP B.V.
- Stefan Drude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Stefan Drude

Person

Patents Grantslast 30 patents

Multi-pulse communication using spreading sequences

Localization method, computer program product and localization device

Signal processing system and method

Method of secure RF ranging under strong multipath reflections

Communications with distance authentication

Efficient rake receiver finger selection

Pulse frequency control for wireless communications and ranging

Start of frame delimiter in a communication packet

Communications with synchronization

Data communications with analog-to-digital conversion

Movement history assurance for secure passive keyless entry and sta...

Signal quality monitor

Method and apparatus to minimize interference among co-located mult...

Patents Applicationslast 30 patents

SIGNAL PROCESSING SYSTEM AND METHOD

EFFICIENT RAKE RECEIVER FINGER SELECTION

MULTI-PULSE COMMUNICATION USING SPREADING SEQUENCES

PULSE FREQUENCY CONTROL FOR WIRELESS COMMUNICATIONS AND RANGING

COMMUNICATIONS WITH DISTANCE AUTHENTICATION

METHOD OF SECURE RF RANGING UNDER STRONG MULTIPATH REFLECTIONS

MOVEMENT HISTORY ASSURANCE FOR SECURE PASSIVE KEYLESS ENTRY AND STA...

SIGNAL QUALITY MONITOR

LOCALIZATION METHOD, COMPUTER PROGRAM PRODUCT AND LOCALIZATION DEVICE

TAMPER-RESISTANT TIME REFERENCE AND APPARATUS USING SAME

Method and Apparatus to Minimize Interference Among Co-Located Mult...