Wumao Chen

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for reading and writing forwarding information base, and net...
- Patent number 10,038,571
- Issue date Jul 31, 2018
- Huawei Technologies Co., Ltd.
- Sheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for switching data and structure for switching data
- Patent number 8,750,323
- Issue date Jun 10, 2014
- Huawei Technologies Co., Ltd.
- Wumao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method, device and system
- Patent number 8,549,193
- Issue date Oct 1, 2013
- Huawei Technologies Co., Ltd.
- Wumao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VLAN-based data packet transmission and ethernet bridge device
- Patent number 7,756,147
- Issue date Jul 13, 2010
- Huawei Technologies Co., Ltd.
- Shifa Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for implementing multicast using slave block in d...
- Patent number 7,664,053
- Issue date Feb 16, 2010
- Huawei Technologies Co., Ltd.
- Wumao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method for Reading and Writing Forwarding Information Base, and Net...
- Publication number 20160224603
- Publication date Aug 4, 2016
- Huawei Technologies Co., Ltd
- Sheng Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA TRANSMISSION METHOD, DEVICE AND SYSTEM
- Publication number 20120254483
- Publication date Oct 4, 2012
- Huawei Technologies Co., Ltd
- Wumao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SWITCHING DATA AND STRUCTURE FOR SWITCHING DATA
- Publication number 20120106564
- Publication date May 3, 2012
- Huawei Technologies Co., Ltd
- Wumao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VLAN-based data packet transmission and ethernet bridge device
- Publication number 20080205296
- Publication date Aug 28, 2008
- Huawei Technologies Co., Ltd.
- Shifa Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR IMPLEMENTING MULTICAST USING SLAVE BLOCK IN D...
- Publication number 20080123647
- Publication date May 29, 2008
- Huawei Technologies Co., Ltd
- Wumao CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Broadband Access Network, Device and Method for Guaranteeing QoS of...
- Publication number 20080123690
- Publication date May 29, 2008
- Huawei Technologies Co., Ltd
- Zhanfeng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM AND SERVER FOR REALIZING SECURE ASSIGNMENT OF DHCP A...
- Publication number 20080092213
- Publication date Apr 17, 2008
- Huawei Technologies Co., Ltd
- Jiahong Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Broadband access device and method thereof
- Publication number 20070030858
- Publication date Feb 8, 2007
- Huawei Technologies Co., Ltd
- Chuanning Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Method for reading and writing forwarding information base, and net...

Method for switching data and structure for switching data

Data transmission method, device and system

VLAN-based data packet transmission and ethernet bridge device

Method and system for implementing multicast using slave block in d...

Patents Applicationslast 30 patents

Method for Reading and Writing Forwarding Information Base, and Net...

DATA TRANSMISSION METHOD, DEVICE AND SYSTEM

METHOD FOR SWITCHING DATA AND STRUCTURE FOR SWITCHING DATA

VLAN-based data packet transmission and ethernet bridge device

METHOD AND SYSTEM FOR IMPLEMENTING MULTICAST USING SLAVE BLOCK IN D...

Broadband Access Network, Device and Method for Guaranteeing QoS of...

METHOD, SYSTEM AND SERVER FOR REALIZING SECURE ASSIGNMENT OF DHCP A...

Broadband access device and method thereof