Zhiyun CHEN

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for increasing and decreasing variable optical...
- Patent number 10,218,455
- Issue date Feb 26, 2019
- Huawei Technologies Co., Ltd.
- Zhiyun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Traffic control method, device, and network
- Patent number 9,998,378
- Issue date Jun 12, 2018
- Huawei Technologies Co., Ltd.
- Xing Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical channel data unit service transmission apparatus and method
- Patent number 9,641,916
- Issue date May 2, 2017
- Huawei Technologies Co., Ltd.
- Zhiyun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for transporting optical channel data unit ODU...
- Patent number 9,532,119
- Issue date Dec 27, 2016
- Huawei Technologies Co., Ltd.
- Zhiyun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, and system for implementing LR-PON
- Patent number 9,219,547
- Issue date Dec 22, 2015
- Huawei Technologies Co., Ltd.
- Huiyu Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling data stream switch and relevant equipment
- Patent number 8,971,317
- Issue date Mar 3, 2015
- Huawei Technologies Co., Ltd.
- Zhiyun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting multiple services
- Patent number 8,824,498
- Issue date Sep 2, 2014
- Huawei Technologies Co., Ltd.
- Zhiyun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, and system for implementing LR-PON
- Patent number 8,666,249
- Issue date Mar 4, 2014
- Huawei Technologies Co., Ltd.
- Huiyu Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for increasing and decreasing variable optical...
- Publication number 20160127072
- Publication date May 5, 2016
- Huawei Technologies Co., Ltd
- Zhiyun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Channel Data Unit Service Transmission Apparatus and Method
- Publication number 20160007103
- Publication date Jan 7, 2016
- Huawei Technologies Co., Ltd
- Zhiyun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR TRANSPORTING OPTICAL CHANNEL DATA UNIT ODU...
- Publication number 20160007104
- Publication date Jan 7, 2016
- Huawei Technologies Co., Ltd
- Zhiyun CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Traffic Control Method, Device, and Network
- Publication number 20150200856
- Publication date Jul 16, 2015
- Huawei Technologies Co., Ltd
- Xing Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Device, and System for Implementing LR-PON
- Publication number 20140133857
- Publication date May 15, 2014
- Huawei Technologies Co., Ltd
- Huiyu ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CONTROLLING DATA STREAM SWITCH AND RELEVANT EQUIPMENT
- Publication number 20130287017
- Publication date Oct 31, 2013
- Zhiyun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING MULTIPLE SERVICES
- Publication number 20120224858
- Publication date Sep 6, 2012
- Huawei Technologies Co., Ltd
- Zhiyun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR IMPLEMENTING LR-PON
- Publication number 20110206372
- Publication date Aug 25, 2011
- Huawei Technologies Co., Ltd
- Huiyu ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Zhiyun CHEN

Person

Patents Grantslast 30 patents

Method and apparatus for increasing and decreasing variable optical...

Traffic control method, device, and network

Optical channel data unit service transmission apparatus and method

Apparatus and method for transporting optical channel data unit ODU...

Method, device, and system for implementing LR-PON

Method for controlling data stream switch and relevant equipment

Method and apparatus for transmitting multiple services

Method, device, and system for implementing LR-PON

Patents Applicationslast 30 patents

Method and apparatus for increasing and decreasing variable optical...

Optical Channel Data Unit Service Transmission Apparatus and Method

APPARATUS AND METHOD FOR TRANSPORTING OPTICAL CHANNEL DATA UNIT ODU...

Traffic Control Method, Device, and Network

Method, Device, and System for Implementing LR-PON

METHOD FOR CONTROLLING DATA STREAM SWITCH AND RELEVANT EQUIPMENT

METHOD AND APPARATUS FOR TRANSMITTING MULTIPLE SERVICES

METHOD, DEVICE, AND SYSTEM FOR IMPLEMENTING LR-PON