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Patents Grants
last 30 patents
Information
Patent Grant
Port detection method, optical network device, and passive optical...
Patent number
12,107,666
Issue date
Oct 1, 2024
Huawei Technologies Co., Ltd.
Enyu Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Status control method, data sending method, and terminal
Patent number
11,855,756
Issue date
Dec 26, 2023
Huawei Technologies Co., Ltd.
Shengping Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing method and apparatus
Patent number
11,764,809
Issue date
Sep 19, 2023
Huawei Technologies Co., Ltd.
Xiaofei Zeng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver, optical line terminal, and passive optical network system
Patent number
11,711,152
Issue date
Jul 25, 2023
Huawei Technologies Co., Ltd.
Lei Jing
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data encoding method and apparatus, data decoding method and appara...
Patent number
11,245,490
Issue date
Feb 8, 2022
Huawei Technologies Co., Ltd.
Lei Jing
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Downstream data frame transmission method and device
Patent number
10,855,397
Issue date
Dec 1, 2020
Huawei Technologies Co., Ltd.
Bo Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ethernet passive optical network communication method, optical netw...
Patent number
10,805,007
Issue date
Oct 13, 2020
Huawei Technologies Co., Ltd.
Zhenping Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Closed-loop automatic gain control in linear burst-mode transimpeda...
Patent number
10,079,584
Issue date
Sep 18, 2018
FutureWei Technologies, Inc.
Lei Jing
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DIRECT CURRENT OFFSET CURRENT CANCELLATION CIRCUIT AND METHOD, RELA...
Publication number
20240146270
Publication date
May 2, 2024
Huawei Technologies Co., Ltd
Lei Jing
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANS-IMPEDANCE AMPLIFIER AND TRANS-IMPEDANCE AMPLIFIER CONTROL METHOD
Publication number
20240146256
Publication date
May 2, 2024
Huawei Technologies Co., Ltd
Lei Jing
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Information Processing Method and Apparatus
Publication number
20230006698
Publication date
Jan 5, 2023
Huawei Technologies Co., Ltd
Xiaofei Zeng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PORT DETECTION METHOD, OPTICAL NETWORK DEVICE, AND PASSIVE OPTICAL...
Publication number
20220247507
Publication date
Aug 4, 2022
Huawei Technologies Co., Ltd
Enyu ZHOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVER, OPTICAL LINE TERMINAL, AND PASSIVE OPTICAL NETWORK SYSTEM
Publication number
20220239381
Publication date
Jul 28, 2022
Huawei Technologies Co., Ltd
Lei JING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STATUS CONTROL METHOD, DATA SENDING METHOD, AND TERMINAL
Publication number
20220224429
Publication date
Jul 14, 2022
Huawei Technologies Co., Ltd
Shengping LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Encoding Method and Apparatus, Data Decoding Method and Appara...
Publication number
20200295870
Publication date
Sep 17, 2020
Huawei Technologies Co., Ltd
Lei Jing
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ETHERNET PASSIVE OPTICAL NETWORK COMMUNICATION METHOD, OPTICAL NETW...
Publication number
20190207680
Publication date
Jul 4, 2019
Huawei Technologies Co., Ltd
Zhenping Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DOWNSTREAM DATA FRAME TRANSMISSION METHOD AND DEVICE
Publication number
20190158220
Publication date
May 23, 2019
Huawei Technologies Co., Ltd
Bo GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Closed-Loop Automatic Gain Control in Linear Burst-Mode Transimpeda...
Publication number
20180269844
Publication date
Sep 20, 2018
FutureWei Technologies, Inc.
Lei Jing
H03 - BASIC ELECTRONIC CIRCUITRY