Haiyan Zhang

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method, device and MCU for adjusting and controlling sub-picture in...
- Patent number 10,192,338
- Issue date Jan 29, 2019
- XI'AN ZHONGXING NEW SOFTWARE CO., LTD
- Lunpeng Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ring network protection method, network node and ring network
- Patent number 9,137,147
- Issue date Sep 15, 2015
- Huawei Technologies Co., Ltd.
- Haiyan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ring network protection method, network node and ring network
- Patent number 9,065,758
- Issue date Jun 23, 2015
- Huawei Technologies Co., Ltd.
- Haiyan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ring network protection method, network node and ring network
- Patent number 8,830,824
- Issue date Sep 9, 2014
- Huawei Technologies Co., Ltd.
- Haiyan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device and system for interconnecting a multi-protocol labe...
- Patent number 8,681,805
- Issue date Mar 25, 2014
- Huawei Technologies Co., Ltd.
- Maarten Vissers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for service protection
- Patent number 8,670,306
- Issue date Mar 11, 2014
- Huawei Technologies Co., Ltd.
- Jia He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and node for implementing multicast fast reroute
- Patent number 7,940,647
- Issue date May 10, 2011
- Huawei Technologies Co., Ltd.
- Haiyan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, DEVICE AND MCU FOR ADJUSTING AND CONTROLLING SUB-PICTURE IN...
- Publication number 20170330359
- Publication date Nov 16, 2017
- ZTE Corporation
- Lunpeng XIE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ring Network Protection Method, Network Node and Ring Network
- Publication number 20140301186
- Publication date Oct 9, 2014
- Haiyan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ring Network Protection Method, Network Node and Ring Network
- Publication number 20140293775
- Publication date Oct 2, 2014
- Haiyan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and user equipment for determining scheduling grant
- Publication number 20140092858
- Publication date Apr 3, 2014
- ZTE CORPORATION
- Haiyan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Device for Allocating Hybrid Automatic Repeat Request Pr...
- Publication number 20130170408
- Publication date Jul 4, 2013
- ZTE CORPORATION
- Haiyan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE AND SYSTEM FOR INTERCONNECTING A MULTI-PROTOCOL LABE...
- Publication number 20120120955
- Publication date May 17, 2012
- Maarten Vissers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RING NETWORK PROTECTION METHOD, NETWORK NODE AND RING NETWORK
- Publication number 20120044803
- Publication date Feb 23, 2012
- Huawei Technologies Co., Ltd
- Haiyan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SERVICE PROTECTION
- Publication number 20110038258
- Publication date Feb 17, 2011
- Jia He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR PROTECTION SWITCHING DECISION
- Publication number 20090185482
- Publication date Jul 23, 2009
- Yang YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND NODE FOR IMPLEMENTING MULTICAST FAST REROUTE
- Publication number 20090185478
- Publication date Jul 23, 2009
- Huawei Technologies Co., Ltd
- Haiyan ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NODE, METHOD AND SYSTEM OF FAULT LOCALIZATION IN MULTICAST MPLS NET...
- Publication number 20090161560
- Publication date Jun 25, 2009
- Huawei Technologies Co., Ltd
- Jia HE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Haiyan Zhang

Person

Patents Grantslast 30 patents

Method, device and MCU for adjusting and controlling sub-picture in...

Ring network protection method, network node and ring network

Ring network protection method, network node and ring network

Ring network protection method, network node and ring network

Method, device and system for interconnecting a multi-protocol labe...

Method and system for service protection

Method and node for implementing multicast fast reroute

Patents Applicationslast 30 patents

METHOD, DEVICE AND MCU FOR ADJUSTING AND CONTROLLING SUB-PICTURE IN...

Ring Network Protection Method, Network Node and Ring Network

Ring Network Protection Method, Network Node and Ring Network

Method and user equipment for determining scheduling grant

Method and Device for Allocating Hybrid Automatic Repeat Request Pr...

METHOD, DEVICE AND SYSTEM FOR INTERCONNECTING A MULTI-PROTOCOL LABE...

RING NETWORK PROTECTION METHOD, NETWORK NODE AND RING NETWORK

METHOD AND SYSTEM FOR SERVICE PROTECTION

METHOD AND SYSTEM FOR PROTECTION SWITCHING DECISION

METHOD AND NODE FOR IMPLEMENTING MULTICAST FAST REROUTE

NODE, METHOD AND SYSTEM OF FAULT LOCALIZATION IN MULTICAST MPLS NET...