Jianjun CHEN

Person

Shenzen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Device-cloud collaboration method, platform, and apparatus
- Patent number 11,503,149
- Issue date Nov 15, 2022
- Huawei Technologies Co., Ltd.
- Jianjun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna device
- Patent number 8,965,213
- Issue date Feb 24, 2015
- Huawei Technologies Co., Ltd.
- Ming Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting CPRI signal by means of coaxi...
- Patent number 8,923,759
- Issue date Dec 30, 2014
- Huawei Technologies Co., Ltd.
- Hu Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Failure compensation method and apparatus for an active antenna, an...
- Patent number 8,723,728
- Issue date May 13, 2014
- Huawei Technologies Co., Ltd.
- Pinghua He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, combiner and system for transmitting signals
- Patent number 8,705,563
- Issue date Apr 22, 2014
- Huawei Technologies Co., Ltd.
- Pingjing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active antenna, base station, method for refreshing amplitudes and...
- Patent number 8,391,377
- Issue date Mar 5, 2013
- Huawei Technologies Co., Ltd.
- Yuanrong Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional coupler and a receiving or transmitting device
- Patent number 7,880,560
- Issue date Feb 1, 2011
- Huawei Technologies, Co., Ltd.
- Pinghua He
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION METHOD AND DEVICE, AND STORAGE MEDIUM
- Publication number 20240276248
- Publication date Aug 15, 2024
- ZTE Corporation
- Jianjun CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device-Cloud Collaboration Method, Platform, and Apparatus
- Publication number 20210058506
- Publication date Feb 25, 2021
- Huawei Technologies Co., Ltd
- Jianjun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Device for Peak-To-Average Power Ratio Reduction in an O...
- Publication number 20180145859
- Publication date May 24, 2018
- Huawei Technologies Co., Ltd
- Baicheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Failure Compensation Method and Apparatus for an Active Antenna, an...
- Publication number 20130257654
- Publication date Oct 3, 2013
- Pinghua Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING CPRI SIGNAL BY MEANS OF COAXI...
- Publication number 20130237161
- Publication date Sep 12, 2013
- Huawei Technologies Co., Ltd
- Hu Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA DEVICE
- Publication number 20130070819
- Publication date Mar 21, 2013
- Huawei Technologies Co., Ltd
- Ming Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD, COMBINER AND SYSTEM FOR TRANSMITTING SIGNALS
- Publication number 20120257632
- Publication date Oct 11, 2012
- Huawei Technologies Co., Ltd
- Pingjing WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTIVE ANTENNA, BASE STATION, METHOD FOR REFRESHING AMPLITUDES AND...
- Publication number 20110134972
- Publication date Jun 9, 2011
- Huawei Technologies Co., Ltd
- Yuanrong ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECTIONAL COUPLER AND A RECEIVING OR TRANSMITTING DEVICE
- Publication number 20090278623
- Publication date Nov 12, 2009
- Huawei Technologies Co., Ltd
- Pinghua HE
- H01 - BASIC ELECTRIC ELEMENTS

Jianjun CHEN

Person

Patents Grantslast 30 patents

Device-cloud collaboration method, platform, and apparatus

Antenna device

Method and apparatus for transmitting CPRI signal by means of coaxi...

Failure compensation method and apparatus for an active antenna, an...

Method, combiner and system for transmitting signals

Active antenna, base station, method for refreshing amplitudes and...

Directional coupler and a receiving or transmitting device

Patents Applicationslast 30 patents

COMMUNICATION METHOD AND DEVICE, AND STORAGE MEDIUM

Device-Cloud Collaboration Method, Platform, and Apparatus

Method and Device for Peak-To-Average Power Ratio Reduction in an O...

Failure Compensation Method and Apparatus for an Active Antenna, an...

METHOD AND APPARATUS FOR TRANSMITTING CPRI SIGNAL BY MEANS OF COAXI...

ANTENNA DEVICE

METHOD, COMBINER AND SYSTEM FOR TRANSMITTING SIGNALS

ACTIVE ANTENNA, BASE STATION, METHOD FOR REFRESHING AMPLITUDES AND...

DIRECTIONAL COUPLER AND A RECEIVING OR TRANSMITTING DEVICE