Pengfei Zhang

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method of calculating position-velocity-time results...
- Patent number 11,662,476
- Issue date May 30, 2023
- Beken Corporation
- Dawei Guo
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method of generating Weil codes
- Patent number 11,474,260
- Issue date Oct 18, 2022
- Beken Corporation
- Weifeng Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resource allocation method, packet communication method, and apparatus
- Patent number 10,425,354
- Issue date Sep 24, 2019
- Huawei Technologies Co., Ltd.
- Jiao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for half-duplex speakerphones and other two-way...
- Patent number 8,090,078
- Issue date Jan 3, 2012
- Beken Corporation
- Pengfei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated squelch circuit with programmable engagement threshold
- Patent number 8,010,071
- Issue date Aug 30, 2011
- Beken Corporation
- Pengfei Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Selectable intermediate frequency demodulator
- Patent number 7,863,974
- Issue date Jan 4, 2011
- Beken Corporation
- Pengfei Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
I/Q mismatch calibration of direct conversion receivers using radio...
- Patent number 7,496,340
- Issue date Feb 24, 2009
- RF Micro Devices, Inc.
- Jesse E. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
I/Q mismatch correction using transmitter leakage and gain modulation
- Patent number 7,450,919
- Issue date Nov 11, 2008
- RF Micro Devices, Inc.
- Jesse E. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ULTRA-SENSITIVE DIGITAL RAPID CHROMATOGRAPHIC ASSAY SYSTEM AND METH...
- Publication number 20230305001
- Publication date Sep 28, 2023
- SHANGHAI SKIN DISEASE HOSPITAL
- Pengfei ZHANG
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD OF CALCULATING POSITION-VELOCITY-TIME RESULTS...
- Publication number 20230003906
- Publication date Jan 5, 2023
- BEKEN CORPORATION
- Dawei GUO
- G01 - MEASURING TESTING
Information Patent Application
RESOURCE ALLOCATION METHOD, PACKET COMMUNICATION METHOD, AND APPARATUS
- Publication number 20170034076
- Publication date Feb 2, 2017
- Huawei Technologies Co., Ltd
- Jiao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
E-MAP BASED INTUITIVE VIDEO SEARCHING SYSTEM AND METHOD FOR SURVEIL...
- Publication number 20150128045
- Publication date May 7, 2015
- Honeywell International Inc.
- Yi Deng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTABLE INTERMEDIATE FREQUENCY DEMODULATOR
- Publication number 20100141336
- Publication date Jun 10, 2010
- Pengfei Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED SQUELCH CIRCUIT WITH PROGRAMMABLE ENGAGEMENT THRESHOLD
- Publication number 20100130149
- Publication date May 27, 2010
- Pengfei Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR HALF-DUPLEX SPEAKERPHONES AND OTHER TWO-WAY...
- Publication number 20100119055
- Publication date May 13, 2010
- Pengfei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Pengfei Zhang

Person

Patents Grantslast 30 patents

Apparatus and method of calculating position-velocity-time results...

Apparatus and method of generating Weil codes

Resource allocation method, packet communication method, and apparatus

Systems and methods for half-duplex speakerphones and other two-way...

Integrated squelch circuit with programmable engagement threshold

Selectable intermediate frequency demodulator

I/Q mismatch calibration of direct conversion receivers using radio...

I/Q mismatch correction using transmitter leakage and gain modulation

Patents Applicationslast 30 patents

ULTRA-SENSITIVE DIGITAL RAPID CHROMATOGRAPHIC ASSAY SYSTEM AND METH...

APPARATUS AND METHOD OF CALCULATING POSITION-VELOCITY-TIME RESULTS...

RESOURCE ALLOCATION METHOD, PACKET COMMUNICATION METHOD, AND APPARATUS

E-MAP BASED INTUITIVE VIDEO SEARCHING SYSTEM AND METHOD FOR SURVEIL...

SELECTABLE INTERMEDIATE FREQUENCY DEMODULATOR

INTEGRATED SQUELCH CIRCUIT WITH PROGRAMMABLE ENGAGEMENT THRESHOLD

SYSTEMS AND METHODS FOR HALF-DUPLEX SPEAKERPHONES AND OTHER TWO-WAY...