Qinghua Yan

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for determining link state, and device
- Patent number 11,245,615
- Issue date Feb 8, 2022
- Huawei Technologies Co., Ltd.
- Heyang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data center network (DCN) architecture and communication
- Patent number 11,102,110
- Issue date Aug 24, 2021
- Huawei Technologies Co., Ltd.
- Qinghua Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for generating ACL table
- Patent number 11,032,198
- Issue date Jun 8, 2021
- Huawei Technologies Co., Ltd.
- Feng Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data center network system and signal transmission system
- Patent number 10,454,585
- Issue date Oct 22, 2019
- Huawei Technologies Co., Ltd.
- Yaobing Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data switching system, method for sending data traffic, and switchi...
- Patent number 9,883,261
- Issue date Jan 30, 2018
- Huawei Technologies Co., Ltd.
- Qinghua Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data center network and method for deploying the data center network
- Patent number 9,648,401
- Issue date May 9, 2017
- Huawei Technologies Co., Ltd.
- Qinghua Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and network system for multi-port load sharing
- Patent number 8,848,717
- Issue date Sep 30, 2014
- Huawei Technologies Co., Ltd.
- Qinghua Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Data Center Network (DCN) Architecture and Communication
- Publication number 20200162373
- Publication date May 21, 2020
- Huawei Technologies Co., Ltd
- Qinghua Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DETERMINING LINK STATE, AND DEVICE
- Publication number 20200099609
- Publication date Mar 26, 2020
- Huawei Technologies Co., Ltd
- Heyang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR GENERATING ACL TABLE
- Publication number 20190190828
- Publication date Jun 20, 2019
- Huawei Technologies Co., Ltd
- Feng YUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Implementing Load Balancing, Apparatus, and Network System
- Publication number 20180324097
- Publication date Nov 8, 2018
- Huawei Technologies Co., Ltd
- Heyang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Center Network System and Signal Transmission System
- Publication number 20180278331
- Publication date Sep 27, 2018
- Huawei Technologies Co., Ltd
- Yaobing Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA SWITCHING SYSTEM, METHOD FOR SENDING DATA TRAFFIC, AND SWITCHI...
- Publication number 20160337726
- Publication date Nov 17, 2016
- Huawei Technologies Co.,Ltd.
- Qinghua Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Center Network and Method for Deploying the Data Center Network
- Publication number 20150312657
- Publication date Oct 29, 2015
- Huawei Technologies Co., Ltd
- Qinghua Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND NETWORK SYSTEM FOR MULTI-PORT LOAD SHARING
- Publication number 20110299396
- Publication date Dec 8, 2011
- Huawei Technologies Co., Ltd
- Qinghua Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Qinghua Yan

Person

Patents Grantslast 30 patents

Method for determining link state, and device

Data center network (DCN) architecture and communication

Method and apparatus for generating ACL table

Data center network system and signal transmission system

Data switching system, method for sending data traffic, and switchi...

Data center network and method for deploying the data center network

Method, apparatus, and network system for multi-port load sharing

Patents Applicationslast 30 patents

Data Center Network (DCN) Architecture and Communication

METHOD FOR DETERMINING LINK STATE, AND DEVICE

METHOD AND APPARATUS FOR GENERATING ACL TABLE

Method for Implementing Load Balancing, Apparatus, and Network System

Data Center Network System and Signal Transmission System

DATA SWITCHING SYSTEM, METHOD FOR SENDING DATA TRAFFIC, AND SWITCHI...

Data Center Network and Method for Deploying the Data Center Network

METHOD, APPARATUS, AND NETWORK SYSTEM FOR MULTI-PORT LOAD SHARING