Baohua Song

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Network device and method for sending BGP information
- Patent number 11,621,926
- Issue date Apr 4, 2023
- Huawei Technologies Co., Ltd.
- Shunwan Zhuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
BGP logical topology generation method, and device
- Patent number 11,343,153
- Issue date May 24, 2022
- Huawei Technologies Co., Ltd.
- Shunwan Zhuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information synchronization method, apparatus, and system
- Patent number 10,999,194
- Issue date May 4, 2021
- Huawei Technologies Co., Ltd.
- Changjiang Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network device and method for sending BGP information
- Patent number 10,826,846
- Issue date Nov 3, 2020
- Huawei Technologies Co., Ltd.
- Shunwan Zhuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
BGP logical topology generation method, and device
- Patent number 10,680,900
- Issue date Jun 9, 2020
- Huawei Technologies Co., Ltd.
- Shunwan Zhuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
BGP logical topology generation method, and device
- Patent number 10,326,664
- Issue date Jun 18, 2019
- Huawei Technologies Co., Ltd.
- Shunwan Zhuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VPN implementation method and PE device
- Patent number 9,755,855
- Issue date Sep 5, 2017
- Huawei Technologies Co., Ltd.
- Shunwan Zhuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK DEVICE AND METHOD FOR SENDING BGP INFORMATION
- Publication number 20210014175
- Publication date Jan 14, 2021
- Huawei Technologies Co., Ltd
- Shunwan ZHUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BGP Logical Topology Generation Method, and Device
- Publication number 20200336385
- Publication date Oct 22, 2020
- Huawei Technologies Co., Ltd
- Shunwan ZHUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BGP LOGICAL TOPOLOGY GENERATION METHOD, AND DEVICE
- Publication number 20190268239
- Publication date Aug 29, 2019
- Huawei Technologies Co., Ltd
- Shunwan ZHUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information Synchronization Method, Apparatus, and System
- Publication number 20190182152
- Publication date Jun 13, 2019
- Huawei Technologies Co., Ltd
- Changjiang Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BGP LOGICAL TOPOLOGY GENERATION METHOD, AND DEVICE
- Publication number 20170141964
- Publication date May 18, 2017
- Huawei Technologies Co., Ltd
- Shunwan ZHUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK DEVICE AND METHOD FOR SENDING BGP INFORMATION
- Publication number 20170134308
- Publication date May 11, 2017
- Huawei Technologies Co., Ltd
- Shunwan ZHUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VPN IMPLEMENTATION METHOD AND PE DEVICE
- Publication number 20150195105
- Publication date Jul 9, 2015
- Huawei Technologies Co., Ltd
- Shunwan ZHUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Baohua Song

Person

Patents Grantslast 30 patents

Network device and method for sending BGP information

BGP logical topology generation method, and device

Information synchronization method, apparatus, and system

Network device and method for sending BGP information

BGP logical topology generation method, and device

BGP logical topology generation method, and device

VPN implementation method and PE device

Patents Applicationslast 30 patents

NETWORK DEVICE AND METHOD FOR SENDING BGP INFORMATION

BGP Logical Topology Generation Method, and Device

BGP LOGICAL TOPOLOGY GENERATION METHOD, AND DEVICE

Information Synchronization Method, Apparatus, and System

BGP LOGICAL TOPOLOGY GENERATION METHOD, AND DEVICE

NETWORK DEVICE AND METHOD FOR SENDING BGP INFORMATION

VPN IMPLEMENTATION METHOD AND PE DEVICE