Zhenlan CHENG

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Thalwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Detecting GNSS signal lock
- Patent number 12,320,905
- Issue date Jun 3, 2025
- U-BLOX AG
- Zhenlan Cheng
- G01 - MEASURING TESTING
Information Patent Grant
Demodulating a wireless signal modulated by phase-shift keying
- Patent number 11,888,661
- Issue date Jan 30, 2024
- U-BLOX AG
- Zhenlan Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, devices, systems, media, and receivers for processing GNSS...
- Patent number 11,579,311
- Issue date Feb 14, 2023
- U-BLOX AG
- Zhenlan Cheng
- G01 - MEASURING TESTING
Information Patent Grant
Global Navigation Satellite System (GNSS) multipath mitigation
- Patent number 11,579,309
- Issue date Feb 14, 2023
- U-BLOX AG
- Zhenlan Cheng
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for diagnosing device failure
- Patent number 11,536,852
- Issue date Dec 27, 2022
- U-BLOX AG
- Zhenlan Cheng
- G01 - MEASURING TESTING
Information Patent Grant
Global navigation satellite system (GNSS) signal tracking
- Patent number 11,513,235
- Issue date Nov 29, 2022
- U-BLOX AG
- Zhenlan Cheng
- G01 - MEASURING TESTING
Information Patent Grant
Global navigation satellite system (GNSS) signal tracking
- Patent number 11,187,810
- Issue date Nov 30, 2021
- U-BLOX AG
- Zhenlan Cheng
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PROCESSING A GNSS SIGNAL BASED ON DOPPLER ESTIMATES
- Publication number 20250123407
- Publication date Apr 17, 2025
- U-BLOX AG
- Zhenlan CHENG
- G01 - MEASURING TESTING
Information Patent Application
PROCESSING A GNSS SIGNAL AND WIPING OFF A DATA BIT BASED ON DOPPLER...
- Publication number 20250123408
- Publication date Apr 17, 2025
- U-BLOX AG
- Zhenlan CHENG
- G01 - MEASURING TESTING
Information Patent Application
PROCESSING A GNSS SIGNAL BASED ON DOPPLER ESTIMATES
- Publication number 20250123406
- Publication date Apr 17, 2025
- U-BLOX AG
- Zhenlan CHENG
- G01 - MEASURING TESTING
Information Patent Application
DETECTING GNSS SIGNAL LOCK
- Publication number 20230266477
- Publication date Aug 24, 2023
- U-BLOX AG
- Zhenlan CHENG
- G01 - MEASURING TESTING
Information Patent Application
DEMODULATING QZSS SIGNALS
- Publication number 20230176227
- Publication date Jun 8, 2023
- U-BLOX AG
- Zhenlan Cheng
- G01 - MEASURING TESTING
Information Patent Application
DEMODULATING BEIDOU GNSS SIGNALS
- Publication number 20230176231
- Publication date Jun 8, 2023
- U-BLOX AG
- Zhenlan CHENG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DIAGNOSING DEVICE FAILURE
- Publication number 20220196846
- Publication date Jun 23, 2022
- u-blox AG.
- Zhenlan CHENG
- G01 - MEASURING TESTING
Information Patent Application
METHODS, DEVICES, SYSTEMS, MEDIA, AND RECEIVERS FOR PROCESSING GNSS...
- Publication number 20220179098
- Publication date Jun 9, 2022
- U-BLOX AG
- Zhenlan CHENG
- G01 - MEASURING TESTING
Information Patent Application
DEMODULATING A WIRELESS SIGNAL MODULATED BY PHASE-SHIFT KEYING
- Publication number 20220182270
- Publication date Jun 9, 2022
- U-BLOX AG
- Zhenlan CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) MULTIPATH MITIGATION
- Publication number 20210199812
- Publication date Jul 1, 2021
- u-blox AG
- Zhenlan CHENG
- G01 - MEASURING TESTING
Information Patent Application
GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) SIGNAL TRACKING
- Publication number 20200041656
- Publication date Feb 6, 2020
- U-BLOX AG
- Zhenlan CHENG
- G01 - MEASURING TESTING

Zhenlan CHENG

Person

Patents Grantslast 30 patents

Detecting GNSS signal lock

Demodulating a wireless signal modulated by phase-shift keying

Methods, devices, systems, media, and receivers for processing GNSS...

Global Navigation Satellite System (GNSS) multipath mitigation

Method and apparatus for diagnosing device failure

Global navigation satellite system (GNSS) signal tracking

Global navigation satellite system (GNSS) signal tracking

Patents Applicationslast 30 patents

PROCESSING A GNSS SIGNAL BASED ON DOPPLER ESTIMATES

PROCESSING A GNSS SIGNAL AND WIPING OFF A DATA BIT BASED ON DOPPLER...

PROCESSING A GNSS SIGNAL BASED ON DOPPLER ESTIMATES

DETECTING GNSS SIGNAL LOCK

DEMODULATING QZSS SIGNALS

DEMODULATING BEIDOU GNSS SIGNALS

METHOD AND APPARATUS FOR DIAGNOSING DEVICE FAILURE

METHODS, DEVICES, SYSTEMS, MEDIA, AND RECEIVERS FOR PROCESSING GNSS...

DEMODULATING A WIRELESS SIGNAL MODULATED BY PHASE-SHIFT KEYING

GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) MULTIPATH MITIGATION

GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) SIGNAL TRACKING