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Patents Grants
last 30 patents
Information
Patent Grant
Data communications system, optical line terminal, and baseband unit
Patent number
11,038,617
Issue date
Jun 15, 2021
Huawei Technologies Co., Ltd.
Lun Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic bandwidth assignment method and apparatus, and passive opti...
Patent number
10,516,923
Issue date
Dec 24, 2019
Huawei Technologies Co., Ltd.
Gang Zheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for awaking optical network unit in passive optical network,...
Patent number
10,284,298
Issue date
May 7, 2019
Huawei Technologies Co., Ltd.
Haixiong Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DYNAMIC BANDWIDTH ASSIGNMENT METHOD AND APPARATUS, AND PASSIVE OPTI...
Publication number
20180316992
Publication date
Nov 1, 2018
Huawei Technologies Co., Ltd
Gang Zheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Communications System, Optical Line Terminal, and Baseband Unit
Publication number
20180191456
Publication date
Jul 5, 2018
Huawei Technologies Co., Ltd
Lun Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR AWAKING OPTICAL NETWORK UNIT IN PASSIVE OPTICAL NETWORK,...
Publication number
20170302380
Publication date
Oct 19, 2017
Huawei Technologies Co., Ltd
Haixiong LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE