Qingshun LIU

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Communication of service data based on service authorization inform...
- Patent number 10,932,133
- Issue date Feb 23, 2021
- Huawei Technologies Co., Ltd.
- Qingshun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Capability opening system, gateway, agent, and method of wireless n...
- Patent number 9,924,445
- Issue date Mar 20, 2018
- Huawei Technologies Co., Ltd.
- Qingshun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications system, capability openness gateway, and method for...
- Patent number 9,807,593
- Issue date Oct 31, 2017
- Huawei Technologies Co., Ltd.
- Wentao Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for bearing voice data
- Patent number 7,945,267
- Issue date May 17, 2011
- Huawei Technologies Co., Ltd.
- Qingshun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for communication of a dual-mode terminal
- Patent number 7,885,670
- Issue date Feb 8, 2011
- Huawei Technologies Co., Ltd.
- Quanzhong Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for implementing the interaction of the IWF service data
- Patent number 7,706,389
- Issue date Apr 27, 2010
- Huawei Technologies Co., Ltd.
- Qingshun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SERVICE DATA TRANSMISSION METHOD AND DEVICE
- Publication number 20210153020
- Publication date May 20, 2021
- Huawei Technologies Co., Ltd
- Qingshun LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE DATA TRANSMISSION METHOD AND DEVICE
- Publication number 20190159033
- Publication date May 23, 2019
- Huawei Technologies Co., Ltd
- Qingshun LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR KEEPING APPLICATION ONLINE, ALWAYS-ONLINE CONTROLLER, AN...
- Publication number 20150341443
- Publication date Nov 26, 2015
- Huawei Technologies Co., Ltd
- Zhimin Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATIONS SYSTEM, CAPABILITY OPENNESS GATEWAY, AND METHOD FOR...
- Publication number 20150327053
- Publication date Nov 12, 2015
- Huawei Technologies Co., Ltd
- Wentao Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAPABILITY OPENING SYSTEM, GATEWAY, AGENT, AND METHOD OF WIRELESS N...
- Publication number 20150304939
- Publication date Oct 22, 2015
- Huawei Technologies Co., Ltd
- Qingshun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR COMMUNICATION OF A DUAL-MODE TERMINAL
- Publication number 20080248817
- Publication date Oct 9, 2008
- Huawei Technologies Co., Ltd
- Quanzhong GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR BEARING VOICE DATA
- Publication number 20080166983
- Publication date Jul 10, 2008
- Huawei Technologies Co., Ltd.
- Qingshun LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR IMPLEMENTING THE INTERACTION OF THE IWF SERVICE DATA
- Publication number 20080112407
- Publication date May 15, 2008
- Huawei Technologies Co., Ltd
- Qingshun LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Qingshun LIU

Person

Patents Grantslast 30 patents

Communication of service data based on service authorization inform...

Capability opening system, gateway, agent, and method of wireless n...

Communications system, capability openness gateway, and method for...

Method, apparatus and system for bearing voice data

Method and system for communication of a dual-mode terminal

Method for implementing the interaction of the IWF service data

Patents Applicationslast 30 patents

SERVICE DATA TRANSMISSION METHOD AND DEVICE

SERVICE DATA TRANSMISSION METHOD AND DEVICE

METHOD FOR KEEPING APPLICATION ONLINE, ALWAYS-ONLINE CONTROLLER, AN...

COMMUNICATIONS SYSTEM, CAPABILITY OPENNESS GATEWAY, AND METHOD FOR...

CAPABILITY OPENING SYSTEM, GATEWAY, AGENT, AND METHOD OF WIRELESS N...

METHOD AND SYSTEM FOR COMMUNICATION OF A DUAL-MODE TERMINAL

METHOD, APPARATUS AND SYSTEM FOR BEARING VOICE DATA

METHOD FOR IMPLEMENTING THE INTERACTION OF THE IWF SERVICE DATA