Zhihang Zhang

Person

Cary, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polar transmitter with feedthrough compensation
- Patent number 11,943,085
- Issue date Mar 26, 2024
- Huawei Technologies Co., Ltd.
- Wael Al-Qaq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spur compensation method and system
- Patent number 11,881,877
- Issue date Jan 23, 2024
- Huawei Technologies Co., Ltd.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
I/Q imbalance compensation
- Patent number 11,539,570
- Issue date Dec 27, 2022
- Huawei Technologies Co., Ltd.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for hybrid transmitter
- Patent number 11,528,180
- Issue date Dec 13, 2022
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polar transmitter with feedthrough compensation
- Patent number 11,516,054
- Issue date Nov 29, 2022
- Huawei Technologies Co., Ltd.
- Wael Al-Qaq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for hybrid transmitter
- Patent number 11,218,356
- Issue date Jan 4, 2022
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for hybrid transmitter
- Patent number 10,848,365
- Issue date Nov 24, 2020
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image distortion correction in a wireless terminal
- Patent number 10,673,658
- Issue date Jun 2, 2020
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image distortion correction in a wireless terminal
- Patent number 10,374,838
- Issue date Aug 6, 2019
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for hybrid transmitter
- Patent number 10,333,763
- Issue date Jun 25, 2019
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gain control method for a broadband inductorless low noise amplifier
- Patent number 10,243,527
- Issue date Mar 26, 2019
- FutureWei Technologies, Inc.
- Ping Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method to remove measurement receiver counter intermodulation disto...
- Patent number 10,003,415
- Issue date Jun 19, 2018
- FutureWei Technologies, Inc.
- Hong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Second order intercept point (IP2) calibration for wireless receivers
- Patent number 9,998,242
- Issue date Jun 12, 2018
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and terminal device for reducing image distortion
- Patent number 9,991,994
- Issue date Jun 5, 2018
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter harmonics calibration to improve transmit linearity
- Patent number 9,900,030
- Issue date Feb 20, 2018
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gain control method for a broadband inductorless low noise amplifier
- Patent number 9,893,693
- Issue date Feb 13, 2018
- FutureWei Technologies, Inc.
- Ping Yin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for offset voltage calibration
- Patent number 9,647,622
- Issue date May 9, 2017
- FutureWei Technologies, Inc.
- Kent Jaeger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Open loop digital PWM envelope tracking system with dynamic boosting
- Patent number 9,596,110
- Issue date Mar 14, 2017
- FutureWei Technologies, Inc.
- Hong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Second order intercept point (IP2) calibration for wireless receivers
- Patent number 9,444,559
- Issue date Sep 13, 2016
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduced power amplifier load impact for open loop envelope tracking
- Patent number 9,362,868
- Issue date Jun 7, 2016
- FutureWei Technologies, Inc.
- Wael Al-Qaq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delay, gain and phase estimation for measurement receivers
- Patent number 8,131,224
- Issue date Mar 6, 2012
- St-Ericsson SA
- Wael A. Al-Qaq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Hybrid Distortion Suppression System and Method
- Publication number 20230231585
- Publication date Jul 20, 2023
- Huawei Technologies Co., Ltd
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polar Transmitter with FeedThrough Compensation
- Publication number 20230106513
- Publication date Apr 6, 2023
- Huawei Technologies Co., Ltd
- Wael Al-Qaq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR HYBRID TRANSMITTER
- Publication number 20220294684
- Publication date Sep 15, 2022
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Spur Compensation Method and System
- Publication number 20220190848
- Publication date Jun 16, 2022
- Huawei Technologies Co., Ltd
- Hong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Polar Transmitter with FeedThrough Compensation
- Publication number 20210314204
- Publication date Oct 7, 2021
- Huawei Technologies Co., Ltd
- Wael Al-Qaq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
I/Q IMBALANCE COMPENSATION
- Publication number 20210297303
- Publication date Sep 23, 2021
- Huawei Technologies Co., Ltd
- Hong JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Hybrid Transmitter
- Publication number 20210075664
- Publication date Mar 11, 2021
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Hybrid Transmitter
- Publication number 20190386868
- Publication date Dec 19, 2019
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISTORTION CORRECTION IN A WIRELESS TERMINAL
- Publication number 20190334743
- Publication date Oct 31, 2019
- FutureWei Technologies, Inc.
- Hong JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISTORTION CORRECTION IN A WIRELESS TERMINAL
- Publication number 20190007240
- Publication date Jan 3, 2019
- FutureWei Technologies, Inc.
- Hong JIANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD TO REMOVE MEASUREMENT RECEIVER COUNTER INTERMODULATION DISTO...
- Publication number 20180175945
- Publication date Jun 21, 2018
- FutureWei Technologies, Inc.
- Hong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Gain Control Method for a Broadband Inductorless Low Noise Amplifier
- Publication number 20180131340
- Publication date May 10, 2018
- FutureWei Technologies, Inc.
- Ping Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER HARMONICS CALIBRATION TO IMPROVE TRANSMIT LINEARITY
- Publication number 20170302308
- Publication date Oct 19, 2017
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Offset Voltage Calibration
- Publication number 20170117861
- Publication date Apr 27, 2017
- FutureWei Technologies, Inc.
- Kent Jaeger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Second Order Intercept Point (IP2) Calibration for Wireless Receivers
- Publication number 20160365933
- Publication date Dec 15, 2016
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPEN LOOP DIGITAL PWM ENVELOPE TRACKING SYSTEM WITH DYNAMIC BOOSTING
- Publication number 20160294587
- Publication date Oct 6, 2016
- FutureWei Technologies, Inc.
- HONG JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reduced Power Amplifier Load Impact for Open Loop Envelope Tracking
- Publication number 20150155835
- Publication date Jun 4, 2015
- FutureWei Technologies, Inc.
- Wael Al-Qaq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Second Order Intercept Point (IP2) Calibration for Wireless Receivers
- Publication number 20140355456
- Publication date Dec 4, 2014
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Gain Control Method for a Broadband Inductorless Low Noise Amplifier
- Publication number 20140162732
- Publication date Jun 12, 2014
- FutureWei Technologies, Inc.
- Ping Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Delay, Gain and Phase Estimation for Measurement Receivers
- Publication number 20110151800
- Publication date Jun 23, 2011
- Wael A. Al-Qaq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Zhihang Zhang

Person

Patents Grantslast 30 patents

Polar transmitter with feedthrough compensation

Spur compensation method and system

I/Q imbalance compensation

System and method for hybrid transmitter

Polar transmitter with feedthrough compensation

System and method for hybrid transmitter

System and method for hybrid transmitter

Image distortion correction in a wireless terminal

Image distortion correction in a wireless terminal

System and method for hybrid transmitter

Gain control method for a broadband inductorless low noise amplifier

Method to remove measurement receiver counter intermodulation disto...

Second order intercept point (IP2) calibration for wireless receivers

Method and terminal device for reducing image distortion

Transmitter harmonics calibration to improve transmit linearity

Gain control method for a broadband inductorless low noise amplifier

System and method for offset voltage calibration

Open loop digital PWM envelope tracking system with dynamic boosting

Second order intercept point (IP2) calibration for wireless receivers

Reduced power amplifier load impact for open loop envelope tracking

Delay, gain and phase estimation for measurement receivers

Patents Applicationslast 30 patents

Hybrid Distortion Suppression System and Method

Polar Transmitter with FeedThrough Compensation

SYSTEM AND METHOD FOR HYBRID TRANSMITTER

Spur Compensation Method and System

Polar Transmitter with FeedThrough Compensation

I/Q IMBALANCE COMPENSATION

System and Method for Hybrid Transmitter

System and Method for Hybrid Transmitter

IMAGE DISTORTION CORRECTION IN A WIRELESS TERMINAL

IMAGE DISTORTION CORRECTION IN A WIRELESS TERMINAL

METHOD TO REMOVE MEASUREMENT RECEIVER COUNTER INTERMODULATION DISTO...

Gain Control Method for a Broadband Inductorless Low Noise Amplifier

TRANSMITTER HARMONICS CALIBRATION TO IMPROVE TRANSMIT LINEARITY

System and Method for Offset Voltage Calibration

Second Order Intercept Point (IP2) Calibration for Wireless Receivers

OPEN LOOP DIGITAL PWM ENVELOPE TRACKING SYSTEM WITH DYNAMIC BOOSTING

Reduced Power Amplifier Load Impact for Open Loop Envelope Tracking

Second Order Intercept Point (IP2) Calibration for Wireless Receivers

Gain Control Method for a Broadband Inductorless Low Noise Amplifier

Delay, Gain and Phase Estimation for Measurement Receivers