Dezhi Zhang

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for adjusting wavelength for optical line term...
- Patent number 10,455,302
- Issue date Oct 22, 2019
- Xi'an Zhongxing New Software Co., Ltd.
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Working channel (CH) tuning methods, devices and system, optical ne...
- Patent number 10,390,117
- Issue date Aug 20, 2019
- ZTE Corporation
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network unit power management in passive optical networks
- Patent number 10,142,118
- Issue date Nov 27, 2018
- ZTE Corporation
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quartz plastic composite optical fiber assembly, recognition method...
- Patent number 10,107,974
- Issue date Oct 23, 2018
- ZTE Corporation
- Xiangyong Hao
- G02 - OPTICS
Information Patent Grant
Channel map for optical network unit activation and rogue behavior...
- Patent number 10,063,411
- Issue date Aug 28, 2018
- ZTE Corporation
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for channel switching, optical network unit, and...
- Patent number 10,027,405
- Issue date Jul 17, 2018
- ZTE Corporation
- Dan Geng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using noisy window for uncalibrated optical network unit activation
- Patent number 10,003,428
- Issue date Jun 19, 2018
- ZTE Corporation
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for configuring OTDR test parameter set
- Patent number 9,973,271
- Issue date May 15, 2018
- ZTE Corporation
- Xiaojing Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting, receiving and communication systems of optical networ...
- Patent number 9,882,649
- Issue date Jan 30, 2018
- XI'AN ZHONGXING NEW SOFTWARE CO. LTD
- Songlin Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network unit self-calibration in multi-wavelength passive o...
- Patent number 9,853,764
- Issue date Dec 26, 2017
- ZTE Corporation
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network unit power management in passive optical networks
- Patent number 9,806,892
- Issue date Oct 31, 2017
- ZTE Corporation
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
10 gigabit per second capable passive optical network system with f...
- Patent number 9,749,078
- Issue date Aug 29, 2017
- ZTE Corporation
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network equipment and authentication and key management method for...
- Patent number 9,698,978
- Issue date Jul 4, 2017
- ZTE Corporation
- Qiongwen Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mitigating rogue optical network unit (ONU) behavior in a passive o...
- Patent number 9,363,013
- Issue date Jun 7, 2016
- ZTE Corporation
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting optical signals
- Patent number 9,306,700
- Issue date Apr 5, 2016
- ZTE Corporation
- Songlin Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for quickly updating ranging results of optical n...
- Patent number 9,167,323
- Issue date Oct 20, 2015
- ZTE Corporation
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for realizing power saving mechanism management b...
- Patent number 9,084,034
- Issue date Jul 14, 2015
- ZTE Corporation
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal, optical network unit and passive optical net...
- Patent number 9,071,405
- Issue date Jun 30, 2015
- ZTE Corporation
- Zhu Songlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for time division multiplex service protection
- Patent number 9,030,924
- Issue date May 12, 2015
- ZTE Corporation
- Ruichun Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Long-distance box and method for processing uplink and downlink lig...
- Patent number 8,989,580
- Issue date Mar 24, 2015
- ZTE Corporation
- Jidong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encrypting multicast service in passive optic...
- Patent number 8,942,378
- Issue date Jan 27, 2015
- ZTE Corporation
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and passive optical network system for managing uplink burst...
- Patent number 8,934,359
- Issue date Jan 13, 2015
- ZTE Corporation
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Long reach optical amplification device, passive optical network, a...
- Patent number 8,923,697
- Issue date Dec 30, 2014
- ZTE Corporation
- Jidong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for administrating optical access nodes and optical access n...
- Patent number 8,737,234
- Issue date May 27, 2014
- ZTE Corporation
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Long-distance box and method for processing uplink and downlink lig...
- Patent number 8,724,997
- Issue date May 13, 2014
- ZTE Corporation
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength division multiplexing filter
- Patent number 8,724,985
- Issue date May 13, 2014
- ZTE Corporation
- Jidong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WORKING CHANNEL ADJUSTMENT METHOD, DEVICE AND SYSTEM, ONU, AND OLT
- Publication number 20180279025
- Publication date Sep 27, 2018
- ZTE CORPORATION
- Dezhi ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT POWER MANAGEMENT IN PASSIVE OPTICAL NETWORKS
- Publication number 20180048477
- Publication date Feb 15, 2018
- ZTE Corporation
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUARTZ PLASTIC COMPOSITE OPTICAL FIBER ASSEMBLY, RECOGNITION METHOD...
- Publication number 20170315302
- Publication date Nov 2, 2017
- ZTE CORPORATION
- Xiangyong HAO
- G02 - OPTICS
Information Patent Application
Distance Measurement Method, Device and System
- Publication number 20170237503
- Publication date Aug 17, 2017
- ZTE Corporation
- Dan GENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING UPSTREAM DATA ANOMALY
- Publication number 20170187452
- Publication date Jun 29, 2017
- ZTE Corporation
- Dan GENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Adjusting Wavelength for Optical Line Term...
- Publication number 20170055053
- Publication date Feb 23, 2017
- ZTE Corporation
- DEZHI ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Device for Channel Switching, Optical Network Unit, and...
- Publication number 20160344472
- Publication date Nov 24, 2016
- ZTE Corporation
- DAN GENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING NOISY WINDOW FOR UNCALIBRATED OPTICAL NETWORK UNIT ACTIVATION
- Publication number 20160087748
- Publication date Mar 24, 2016
- ZTE CORPORATION
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT SELF-CALIBRATION IN MULTI-WAVELENGTH PASSIVE O...
- Publication number 20160080105
- Publication date Mar 17, 2016
- ZTE CORPORATION
- Denis Andreyevich KHOTIMSKY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL MAP FOR OPTICAL NETWORK UNIT ACTIVATION AND ROGUE BEHAVIOR...
- Publication number 20160006608
- Publication date Jan 7, 2016
- ZTE Corporation
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CONFIGURING OTDR TEST PARAMETER SET
- Publication number 20150381270
- Publication date Dec 31, 2015
- ZTE Corporation
- Xiaojing JIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sending/receiving/communication system and signal modulation method...
- Publication number 20150288456
- Publication date Oct 8, 2015
- ZTE CORPORATION
- Songlin Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
10 GIGABIT PER SECOND CAPABLE PASSIVE OPTICAL NETWORK SYSTEM WITH F...
- Publication number 20150288480
- Publication date Oct 8, 2015
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT POWER MANAGEMENT IN PASSIVE OPTICAL NETWORKS
- Publication number 20150222440
- Publication date Aug 6, 2015
- ZTE Corporation
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network device and authentication therof and key management method
- Publication number 20150172047
- Publication date Jun 18, 2015
- ZTE CORPORATION
- Qiongwen Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING OPTICAL SIGNALS
- Publication number 20140355987
- Publication date Dec 4, 2014
- ZTE CORPORATION
- Songlin ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MITIGATING ROGUE OPTICAL NETWORK UNIT (ONU) BEHAVIOR IN A PASSIVE O...
- Publication number 20140294385
- Publication date Oct 2, 2014
- ZTE (USA) Inc.
- Denis Andreyevich Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING ALARM UNDER POWER-SAVING MODE I...
- Publication number 20140147108
- Publication date May 29, 2014
- Meiyan Zang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Line Terminal, Optical Network Unit and Passive Optical Net...
- Publication number 20130294774
- Publication date Nov 7, 2013
- ZTE Corporation
- Zhu Songlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Long Reach Optical Amplification Device, Passive Optical Network, a...
- Publication number 20130044368
- Publication date Feb 21, 2013
- ZTE CORPORATION
- Jidong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for realizing power saving mechanism management b...
- Publication number 20130034355
- Publication date Feb 7, 2013
- ZTE CORPORATION
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Long-Distance Box and Method for Processing Uplink and Downlink Lig...
- Publication number 20120321317
- Publication date Dec 20, 2012
- ZTE CORPORATION
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Device for Encrypting Multicast Service in Passive Optic...
- Publication number 20120308006
- Publication date Dec 6, 2012
- ZTE Corporation
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Long-distance box and method for processing uplink and downlink lig...
- Publication number 20120294615
- Publication date Nov 22, 2012
- ZTE CORPORATION
- Jidong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Passive Optical Network System for Managing Uplink Burst...
- Publication number 20120213509
- Publication date Aug 23, 2012
- ZTE Corporation
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength Division Multiplexing Filter
- Publication number 20120148250
- Publication date Jun 14, 2012
- ZTE CORPORATION
- Jidong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Time Division Multiplex Service Protection
- Publication number 20120148230
- Publication date Jun 14, 2012
- ZTE CORPORATION
- Ruichun Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Administrating Optical Access Nodes and Optical Access N...
- Publication number 20120128356
- Publication date May 24, 2012
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Quickly Updating Ranging Results of Optical N...
- Publication number 20120114333
- Publication date May 10, 2012
- ZTE CORPORATION
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for instructing enabling/disabling forward error...
- Publication number 20120087649
- Publication date Apr 12, 2012
- ZTE CORPORATION
- Dezhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Dezhi Zhang

Person

Patents Grantslast 30 patents

Method and apparatus for adjusting wavelength for optical line term...

Working channel (CH) tuning methods, devices and system, optical ne...

Optical network unit power management in passive optical networks

Quartz plastic composite optical fiber assembly, recognition method...

Channel map for optical network unit activation and rogue behavior...

Method and device for channel switching, optical network unit, and...

Using noisy window for uncalibrated optical network unit activation

Method and device for configuring OTDR test parameter set

Transmitting, receiving and communication systems of optical networ...

Optical network unit self-calibration in multi-wavelength passive o...

Optical network unit power management in passive optical networks

10 gigabit per second capable passive optical network system with f...

Network equipment and authentication and key management method for...

Mitigating rogue optical network unit (ONU) behavior in a passive o...

Method and device for transmitting optical signals

Method and system for quickly updating ranging results of optical n...

Method and system for realizing power saving mechanism management b...

Optical line terminal, optical network unit and passive optical net...

Method for time division multiplex service protection

Long-distance box and method for processing uplink and downlink lig...

Method and device for encrypting multicast service in passive optic...

Method and passive optical network system for managing uplink burst...

Long reach optical amplification device, passive optical network, a...

Method for administrating optical access nodes and optical access n...

Long-distance box and method for processing uplink and downlink lig...

Wavelength division multiplexing filter

Patents Applicationslast 30 patents

WORKING CHANNEL ADJUSTMENT METHOD, DEVICE AND SYSTEM, ONU, AND OLT

OPTICAL NETWORK UNIT POWER MANAGEMENT IN PASSIVE OPTICAL NETWORKS

QUARTZ PLASTIC COMPOSITE OPTICAL FIBER ASSEMBLY, RECOGNITION METHOD...

Distance Measurement Method, Device and System

METHOD AND APPARATUS FOR PROCESSING UPSTREAM DATA ANOMALY

Method and Apparatus for Adjusting Wavelength for Optical Line Term...

Method and Device for Channel Switching, Optical Network Unit, and...

USING NOISY WINDOW FOR UNCALIBRATED OPTICAL NETWORK UNIT ACTIVATION

OPTICAL NETWORK UNIT SELF-CALIBRATION IN MULTI-WAVELENGTH PASSIVE O...

CHANNEL MAP FOR OPTICAL NETWORK UNIT ACTIVATION AND ROGUE BEHAVIOR...

METHOD AND DEVICE FOR CONFIGURING OTDR TEST PARAMETER SET

Sending/receiving/communication system and signal modulation method...

10 GIGABIT PER SECOND CAPABLE PASSIVE OPTICAL NETWORK SYSTEM WITH F...

OPTICAL NETWORK UNIT POWER MANAGEMENT IN PASSIVE OPTICAL NETWORKS

Network device and authentication therof and key management method

METHOD AND DEVICE FOR TRANSMITTING OPTICAL SIGNALS

MITIGATING ROGUE OPTICAL NETWORK UNIT (ONU) BEHAVIOR IN A PASSIVE O...

METHOD AND APPARATUS FOR PROCESSING ALARM UNDER POWER-SAVING MODE I...

Optical Line Terminal, Optical Network Unit and Passive Optical Net...

Long Reach Optical Amplification Device, Passive Optical Network, a...

Method and system for realizing power saving mechanism management b...

Long-Distance Box and Method for Processing Uplink and Downlink Lig...

Method and Device for Encrypting Multicast Service in Passive Optic...

Long-distance box and method for processing uplink and downlink lig...

Method and Passive Optical Network System for Managing Uplink Burst...

Wavelength Division Multiplexing Filter

Method for Time Division Multiplex Service Protection

Method for Administrating Optical Access Nodes and Optical Access N...

Method and System for Quickly Updating Ranging Results of Optical N...

Method and system for instructing enabling/disabling forward error...