Liwei Qiu

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Data delivery status indicating method and apparatus
- Patent number 11,817,957
- Issue date Nov 14, 2023
- Huawei Technologies Co., Ltd.
- Feng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal transmission method, network device, and system
- Patent number 11,678,213
- Issue date Jun 13, 2023
- Huawei Technologies Co., Ltd.
- Wenjie Peng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data sending method, apparatus, and system
- Patent number 11,622,403
- Issue date Apr 4, 2023
- Huawei Technologies Co., Ltd.
- Guanchen Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-connectivity data volume reporting method
- Patent number 11,438,739
- Issue date Sep 6, 2022
- Huawei Technologies Co., Ltd.
- Feng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and communications device
- Patent number 11,212,698
- Issue date Dec 28, 2021
- Huawei Technologies Co., Ltd.
- Wenjie Peng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource push method and apparatus
- Patent number 10,958,748
- Issue date Mar 23, 2021
- Tencent Technology (Shenzhen) Company Limited
- Wenyao Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronization method and apparatus
- Patent number 10,582,462
- Issue date Mar 3, 2020
- Huawei Technologies Co., Ltd.
- Man Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for exchanging common E-RGCH information
- Patent number 9,699,769
- Issue date Jul 4, 2017
- Huawei Technologies Co., Ltd.
- Kun Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining source SGSN
- Patent number 9,532,277
- Issue date Dec 27, 2016
- Huawei Technologies Co., Ltd.
- Xiaoying Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20230084686
- Publication date Mar 16, 2023
- Huawei Technologies Co., Ltd
- Wenjie PENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA DELIVERY STATUS INDICATING METHOD AND APPARATUS
- Publication number 20220123868
- Publication date Apr 21, 2022
- Huawei Technologies Co., Ltd
- Feng Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA SENDING METHOD, APPARATUS, AND SYSTEM
- Publication number 20210120613
- Publication date Apr 22, 2021
- HUAWEI TECHNOLOGIES CO., LTD.
- Guanchen Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL TRANSMISSION METHOD, NETWORK DEVICE, AND SYSTEM
- Publication number 20210120450
- Publication date Apr 22, 2021
- Huawei Technologies Co., Ltd
- Wenjie PENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Connectivity Data Volume Reporting Method
- Publication number 20200396631
- Publication date Dec 17, 2020
- Huawei Technologies Co., Ltd
- Feng HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Security Protection Method And Apparatus, And Access Network Device
- Publication number 20200374320
- Publication date Nov 26, 2020
- Huawei Technologies Co., Ltd
- He LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Method And Communications Device
- Publication number 20200112875
- Publication date Apr 9, 2020
- Huawei Technologies Co., Ltd
- Wenjie PENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE PUSH METHOD AND APPARATUS
- Publication number 20190364123
- Publication date Nov 28, 2019
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Wenyao GAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYNCHRONIZATION METHOD AND APPARATUS
- Publication number 20180167900
- Publication date Jun 14, 2018
- Huawei Technologies Co., Ltd
- Man WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR EXCHANGING COMMON E-RGCH INFORMATION
- Publication number 20150237612
- Publication date Aug 20, 2015
- Huawei Technologies Co., Ltd
- Kun Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING SOURCE SGSN
- Publication number 20140362827
- Publication date Dec 11, 2014
- Xiaoying Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Data delivery status indicating method and apparatus

Signal transmission method, network device, and system

Data sending method, apparatus, and system

Multi-connectivity data volume reporting method

Communication method and communications device

Resource push method and apparatus

Synchronization method and apparatus

Method, apparatus and system for exchanging common E-RGCH information

Method and apparatus for determining source SGSN

Patents Applicationslast 30 patents

COMMUNICATION METHOD AND APPARATUS

DATA DELIVERY STATUS INDICATING METHOD AND APPARATUS

DATA SENDING METHOD, APPARATUS, AND SYSTEM

SIGNAL TRANSMISSION METHOD, NETWORK DEVICE, AND SYSTEM

Multi-Connectivity Data Volume Reporting Method

Security Protection Method And Apparatus, And Access Network Device

Communication Method And Communications Device

RESOURCE PUSH METHOD AND APPARATUS

SYNCHRONIZATION METHOD AND APPARATUS

METHOD, APPARATUS AND SYSTEM FOR EXCHANGING COMMON E-RGCH INFORMATION

METHOD AND APPARATUS FOR DETERMINING SOURCE SGSN