Haiyang Su

Follow

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method, system, and apparatus for extranet networking of multicast...
- Patent number 9,031,069
- Issue date May 12, 2015
- Huawei Technologies Co., Ltd.
- Yisong Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, server and method for optimizing a group management protocol
- Patent number 8,625,591
- Issue date Jan 7, 2014
- Huawei Technologies Co., Ltd.
- Feng Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for switching multicast traffic and router
- Patent number 8,121,025
- Issue date Feb 21, 2012
- Huawei Technologies Co., Ltd.
- Shaoxiong Duan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, server and method for optimizing a group management protocol
- Patent number 8,102,870
- Issue date Jan 24, 2012
- Huawei Technologies Co., Ltd.
- Feng Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM, SERVER AND METHOD FOR OPTIMIZING A GROUP MANAGEMENT PROTOCOL
- Publication number 20120087371
- Publication date Apr 12, 2012
- Huawei Technologies Co., Ltd
- Feng GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM, AND APPARATUS FOR EXTRANET NETWORKING OF MULTICAST...
- Publication number 20110255536
- Publication date Oct 20, 2011
- Huawei Technologies Co., Ltd
- Yisong LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SWITCHING MULTICAST TRAFFIC AND ROUTER
- Publication number 20090296709
- Publication date Dec 3, 2009
- Huawei Technologies Co., Ltd
- Shaoxiong Duan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, SERVER AND METHOD FOR OPTIMIZING A GROUP MANAGEMENT PROTOCOL
- Publication number 20090219933
- Publication date Sep 3, 2009
- Huawei Technologies Co., Ltd
- Feng Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE