Dekun LIU

Person

Wuhan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Upstream resource grant method, related device, and computer-readab...
- Patent number 12,149,337
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote desktop system and image data sharing method
- Patent number 11,656,896
- Issue date May 23, 2023
- Huawei Cloud Computing Technologies Co., Ltd.
- Xin Dai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
OLT, ONU, PON system, and information transmission method in PON sy...
- Patent number 11,646,796
- Issue date May 9, 2023
- Huawei Technologies Co., Ltd.
- Dekun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OLT, ONU, PON system, and message transmission method in PON system
- Patent number 11,368,223
- Issue date Jun 21, 2022
- Huawei Technologies Co., Ltd.
- Dekun Liu
- 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
Passive optical network communications method, apparatus and system
- Patent number 10,939,190
- Issue date Mar 2, 2021
- Huawei Technologies Co., Ltd.
- Bo Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel ranging adjustment in multiple-wavelength passive optical n...
- Patent number 10,439,724
- Issue date Oct 8, 2019
- FutureWei Technologies, Inc.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexer/demultiplexer and passive optical network system
- Patent number 10,419,122
- Issue date Sep 17, 2019
- Huawei Technologies Co., Ltd.
- Dekun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive optical network communications method, apparatus and system
- Patent number 10,129,614
- Issue date Nov 13, 2018
- Huawei Technologies Co., Ltd.
- Bo Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel ranging adjustment in multiple-wavelength passive optical n...
- Patent number 10,020,889
- Issue date Jul 10, 2018
- FutureWei Technologies, Inc.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal (OLT) support of optical network unit (ONU) c...
- Patent number 10,014,974
- Issue date Jul 3, 2018
- FutureWei Technologies, Inc.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple-wavelength passive optical network (PON) power saving
- Patent number 9,973,296
- Issue date May 15, 2018
- FutureWei Technologies, Inc.
- Jianhe Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Upstream wavelength calibration in optical networks
- Patent number 9,860,618
- Issue date Jan 2, 2018
- FutureWei Technologies, Inc.
- Dekun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line card, optical module, and optical network device
- Patent number 9,838,147
- Issue date Dec 5, 2017
- Huawei Technologies Co., Ltd.
- Zhiguang Xu
- G02 - OPTICS
Information Patent Grant
Carrier density-based tunable filter
- Patent number 9,817,251
- Issue date Nov 14, 2017
- FutureWei Technologies, Inc.
- Jianmin Gong
- G02 - OPTICS
Information Patent Grant
Multiple-wavelength passive optical network (PON) power saving
- Patent number 9,780,906
- Issue date Oct 3, 2017
- FutureWei Technologies, Inc.
- Jianhe Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal (OLT) support of optical network unit (ONU) c...
- Patent number 9,768,905
- Issue date Sep 19, 2017
- FutureWei Technologies, Inc.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Statistical optical design enabled via TWDM-PON
- Patent number 9,641,276
- Issue date May 2, 2017
- FutureWei Technologies, Inc.
- Frank J. Effenberger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-seeding fiber laser, method for driving self-seeding fiber las...
- Patent number 9,059,563
- Issue date Jun 16, 2015
- Huawei Technologies Co., Ltd.
- Zhiguang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transceiver apparatus and wavelength division multiplexing...
- Patent number 8,971,709
- Issue date Mar 3, 2015
- Huawei Technologies Co., Ltd.
- Dekun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Data Processing Method and Device in Passive Optical Network System
- Publication number 20230246741
- Publication date Aug 3, 2023
- Huawei Technologies Co., Ltd
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPSTREAM RESOURCE GRANT METHOD, RELATED DEVICE, AND COMPUTER-READAB...
- Publication number 20220294551
- Publication date Sep 15, 2022
- Huawei Technologies Co., Ltd
- Xuming WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Method Based on Passive Optical Network, Related Devi...
- Publication number 20220256264
- Publication date Aug 11, 2022
- Huawei Technologies Co., Ltd
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OLT, ONU, PON SYSTEM, AND INFORMATION TRANSMISSION METHOD IN PON SY...
- Publication number 20220255624
- Publication date Aug 11, 2022
- Huawei Technologies Co., Ltd
- Dekun LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OLT, ONU, PON SYSTEM, AND MESSAGE TRANSMISSION METHOD IN PON SYSTEM
- Publication number 20200350992
- Publication date Nov 5, 2020
- Huawei Technologies Co., Ltd
- Dekun LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REMOTE DESKTOP SYSTEM AND IMAGE DATA SHARING METHOD
- Publication number 20200319910
- Publication date Oct 8, 2020
- Huawei Technologies Co., Ltd
- Xin Dai
- G06 - COMPUTING CALCULATING COUNTING
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
PASSIVE OPTICAL NETWORK COMMUNICATIONS METHOD, APPARATUS AND SYSTEM
- Publication number 20190052940
- Publication date Feb 14, 2019
- Huawei Technologies Co., Ltd
- Bo GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLEXER/DEMULTIPLEXER AND PASSIVE OPTICAL NETWORK SYSTEM
- Publication number 20190036609
- Publication date Jan 31, 2019
- Huawei Technologies Co., Ltd
- Dekun LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel Ranging Adjustment in Multiple-Wavelength Passive Optical N...
- Publication number 20180302164
- Publication date Oct 18, 2018
- FutureWei Technologies, Inc.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Method, Apparatus, and System for Passive Optical Net...
- Publication number 20180213307
- Publication date Jul 26, 2018
- Huawei Technologies Co., Ltd
- Huafeng Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple-Wavelength Passive Optical Network (PON) Power Saving
- Publication number 20180026739
- Publication date Jan 25, 2018
- FutureWei Technologies, Inc.
- Jianhe Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Line Terminal (OLT) Support of Optical Network Unit (ONU) C...
- Publication number 20170373786
- Publication date Dec 28, 2017
- FutureWei Technologies, Inc.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Carrier Density-Based Tunable Filter
- Publication number 20170315386
- Publication date Nov 2, 2017
- FutureWei Technologies, Inc.
- Jianmin Gong
- G02 - OPTICS
Information Patent Application
PASSIVE OPTICAL NETWORK COMMUNICATIONS METHOD, APPARATUS AND SYSTEM
- Publication number 20170155982
- Publication date Jun 1, 2017
- Huawei Technologies Co., Ltd
- Bo GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel Ranging Adjustment in Multiple-Wavelength Passive Optical N...
- Publication number 20160285555
- Publication date Sep 29, 2016
- FutureWei Technologies, Inc.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Upstream Wavelength Calibration in Optical Networks
- Publication number 20160105253
- Publication date Apr 14, 2016
- FutureWei Technologies, Inc.
- Dekun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple-Wavelength Passive Optical Network (PON) Power Saving
- Publication number 20160099792
- Publication date Apr 7, 2016
- FutureWei Technologies, Inc.
- Jianhe Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Line Terminal (OLT) Support of Optical Network Unit (ONU) C...
- Publication number 20150381306
- Publication date Dec 31, 2015
- FutureWei Technologies, Inc.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Line Card, Optical Module, and Optical Network Device
- Publication number 20150288477
- Publication date Oct 8, 2015
- Huawei Technologies Co., Ltd
- Zhiguang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Statistical Optical Design Enabled Via TWDM-PON
- Publication number 20140341579
- Publication date Nov 20, 2014
- FutureWei Technologies, Inc.
- Frank J. Effenberger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELF-INJECTION LASER, WAVE DIVISION MULTIPLEXING PASSIVE OPTICAL NE...
- Publication number 20140064733
- Publication date Mar 6, 2014
- Huawei Technologies Co., Ltd
- Dekun LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSCEIVER APPARATUS AND WAVELENGTH DIVISION MULTIPLEXING...
- Publication number 20120269516
- Publication date Oct 25, 2012
- Dekun LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Upstream resource grant method, related device, and computer-readab...

Remote desktop system and image data sharing method

OLT, ONU, PON system, and information transmission method in PON sy...

OLT, ONU, PON system, and message transmission method in PON system

Data encoding method and apparatus, data decoding method and appara...

Passive optical network communications method, apparatus and system

Channel ranging adjustment in multiple-wavelength passive optical n...

Multiplexer/demultiplexer and passive optical network system

Passive optical network communications method, apparatus and system

Channel ranging adjustment in multiple-wavelength passive optical n...

Optical line terminal (OLT) support of optical network unit (ONU) c...

Multiple-wavelength passive optical network (PON) power saving

Upstream wavelength calibration in optical networks

Line card, optical module, and optical network device

Carrier density-based tunable filter

Multiple-wavelength passive optical network (PON) power saving

Optical line terminal (OLT) support of optical network unit (ONU) c...

Statistical optical design enabled via TWDM-PON

Self-seeding fiber laser, method for driving self-seeding fiber las...

Optical transceiver apparatus and wavelength division multiplexing...

Patents Applicationslast 30 patents

Data Processing Method and Device in Passive Optical Network System

UPSTREAM RESOURCE GRANT METHOD, RELATED DEVICE, AND COMPUTER-READAB...

Communication Method Based on Passive Optical Network, Related Devi...

OLT, ONU, PON SYSTEM, AND INFORMATION TRANSMISSION METHOD IN PON SY...

OLT, ONU, PON SYSTEM, AND MESSAGE TRANSMISSION METHOD IN PON SYSTEM

REMOTE DESKTOP SYSTEM AND IMAGE DATA SHARING METHOD

Data Encoding Method and Apparatus, Data Decoding Method and Appara...

PASSIVE OPTICAL NETWORK COMMUNICATIONS METHOD, APPARATUS AND SYSTEM

MULTIPLEXER/DEMULTIPLEXER AND PASSIVE OPTICAL NETWORK SYSTEM

Channel Ranging Adjustment in Multiple-Wavelength Passive Optical N...

Communication Method, Apparatus, and System for Passive Optical Net...

Multiple-Wavelength Passive Optical Network (PON) Power Saving

Optical Line Terminal (OLT) Support of Optical Network Unit (ONU) C...

Carrier Density-Based Tunable Filter

PASSIVE OPTICAL NETWORK COMMUNICATIONS METHOD, APPARATUS AND SYSTEM

Channel Ranging Adjustment in Multiple-Wavelength Passive Optical N...

Upstream Wavelength Calibration in Optical Networks

Multiple-Wavelength Passive Optical Network (PON) Power Saving

Optical Line Terminal (OLT) Support of Optical Network Unit (ONU) C...

Line Card, Optical Module, and Optical Network Device

Statistical Optical Design Enabled Via TWDM-PON

SELF-INJECTION LASER, WAVE DIVISION MULTIPLEXING PASSIVE OPTICAL NE...

OPTICAL TRANSCEIVER APPARATUS AND WAVELENGTH DIVISION MULTIPLEXING...