Calvin Wan

Person

Plano, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Channelized transmission over openZR-extended optical network
- Patent number 11,722,271
- Issue date Aug 8, 2023
- Fujitsu Limited
- Catherine Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data-driven estimation of network port delay
- Patent number 10,057,148
- Issue date Aug 21, 2018
- Fujitsu Limited
- Xi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Neural network learning methods to identify network ports responsib...
- Patent number 10,050,853
- Issue date Aug 14, 2018
- Fujitsu Limited
- Xi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synthetic loss measurements using session numbers
- Patent number 9,654,363
- Issue date May 16, 2017
- Fujitsu Limited
- Calvin Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for distributed internet group management protoco...
- Patent number 9,485,107
- Issue date Nov 1, 2016
- Fujitsu Limited
- Bijendra Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synthetic loss measurements using session numbers
- Patent number 9,294,373
- Issue date Mar 22, 2016
- Fujitsu Limited
- Calvin Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for interrupt throttling and prevention of freque...
- Patent number 9,059,899
- Issue date Jun 16, 2015
- Fujitsu Limited
- Badrinath Natarajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for communicating multicast traffic over protecte...
- Patent number 8,659,994
- Issue date Feb 25, 2014
- Fujitsu Limited
- Bijendra Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for implementing service operation, administrat...
- Patent number 8,634,306
- Issue date Jan 21, 2014
- Fujitsu Limited
- Kumaravel Senthivel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for transmission of trigger-based alarm indicat...
- Patent number 8,630,186
- Issue date Jan 14, 2014
- Fujitsu Limited
- Stephen John Unger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for masking defects within a network
- Patent number 8,566,634
- Issue date Oct 22, 2013
- Fujitsu Limited
- Chandra Ganesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for reporting defects within a network
- Patent number 8,521,869
- Issue date Aug 27, 2013
- Fujitsu Limited
- Chandra Ganesh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for discovery of network topology using service...
- Patent number 8,396,955
- Issue date Mar 12, 2013
- Fujitsu Limited
- Kumaravel Senthivel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for processing heartbeat messages
- Patent number 8,341,231
- Issue date Dec 25, 2012
- Fujitsu Limited
- Calvin Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Correlating label switched paths of a pseudowire
- Patent number 7,778,190
- Issue date Aug 17, 2010
- Fujitsu Limited
- Calvin Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using a link attribute to inform nodes of the availability of traff...
- Patent number 7,768,924
- Issue date Aug 3, 2010
- Fujitsu Limited
- Ronald P. Folkes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SPAN LOSS PREDICTION WITH FEDERATED LEARNING
- Publication number 20230147398
- Publication date May 11, 2023
- Fujitsu Limited
- Qiong ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHANNELIZED TRANSMISSION OVER OPENZR-EXTENDED OPTICAL NETWORK
- Publication number 20230037189
- Publication date Feb 2, 2023
- Fujitsu Limited
- Catherine YUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERFORMANCE ANALYSIS FOR TRANSPORT NETWORKS USING FREQUENT LOG SEQU...
- Publication number 20200021511
- Publication date Jan 16, 2020
- FUJITSU LIMITED
- Yunhong Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NEURAL NETWORK LEARNING METHODS TO IDENTIFY NETWORK PORTS RESPONSIB...
- Publication number 20180062958
- Publication date Mar 1, 2018
- Xi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA-DRIVEN ESTIMATION OF NETWORK PORT DELAY
- Publication number 20180062963
- Publication date Mar 1, 2018
- Xi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNTHETIC LOSS MEASUREMENTS USING SESSION NUMBERS
- Publication number 20160197810
- Publication date Jul 7, 2016
- Fujitsu Limited
- Calvin Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNTHETIC LOSS MEASUREMENTS USING SESSION NUMBERS
- Publication number 20140307561
- Publication date Oct 16, 2014
- Calvin Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DISTRIBUTED INTERNET GROUP MANAGEMENT PROTOCO...
- Publication number 20130128774
- Publication date May 23, 2013
- Fujitsu Network Communications, Inc.
- Bijendra Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR INTERRUPT THROTTLING AND PREVENTION OF FREQUE...
- Publication number 20130058210
- Publication date Mar 7, 2013
- FUJITSU LIMITED
- Badrinath Natarajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR IMPLEMENTING SERVICE OPERATION, ADMINISTRAT...
- Publication number 20130051243
- Publication date Feb 28, 2013
- Fujitsu Network Communications, Inc.
- Kumaravel Senthivel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Communicating Multicast Traffic Over Protecte...
- Publication number 20120093152
- Publication date Apr 19, 2012
- Fujitsu Network Communications, Inc.
- Bijendra Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Discovery of Network Topology Using Service...
- Publication number 20120011206
- Publication date Jan 12, 2012
- Kumaravel Senthivel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Transmission of Trigger-Based Alarm Indicat...
- Publication number 20110279258
- Publication date Nov 17, 2011
- Stephen John Unger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Processing Heartbeat Messages
- Publication number 20110167119
- Publication date Jul 7, 2011
- Fujitsu Network Communications, Inc.
- Calvin Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MASKING DEFECTS WITHIN A NETWORK
- Publication number 20110154099
- Publication date Jun 23, 2011
- Fujitsu Network Communications, Inc.
- Chandra Ganesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR REPORTING DEFECTS WITHIN A NETWORK
- Publication number 20110153804
- Publication date Jun 23, 2011
- Fujitsu Network Communications, Inc.
- Chandra Ganesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Using A Link-State Advertisement To Inform Nodes Of The Availabilit...
- Publication number 20090086633
- Publication date Apr 2, 2009
- Chenjiang Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Using A Link Attribute To Inform Nodes Of The Availability Of Traff...
- Publication number 20090086632
- Publication date Apr 2, 2009
- Ronald P. Folkes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Correlating Label Switched Paths Of A Pseudowire
- Publication number 20090086621
- Publication date Apr 2, 2009
- Calvin Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Channelized transmission over openZR-extended optical network

Data-driven estimation of network port delay

Neural network learning methods to identify network ports responsib...

Synthetic loss measurements using session numbers

System and method for distributed internet group management protoco...

Synthetic loss measurements using session numbers

Method and system for interrupt throttling and prevention of freque...

Method and system for communicating multicast traffic over protecte...

Systems and methods for implementing service operation, administrat...

Systems and methods for transmission of trigger-based alarm indicat...

Method and system for masking defects within a network

Method and system for reporting defects within a network

Systems and methods for discovery of network topology using service...

Systems and methods for processing heartbeat messages

Correlating label switched paths of a pseudowire

Using a link attribute to inform nodes of the availability of traff...

Patents Applicationslast 30 patents

SPAN LOSS PREDICTION WITH FEDERATED LEARNING

CHANNELIZED TRANSMISSION OVER OPENZR-EXTENDED OPTICAL NETWORK

PERFORMANCE ANALYSIS FOR TRANSPORT NETWORKS USING FREQUENT LOG SEQU...

NEURAL NETWORK LEARNING METHODS TO IDENTIFY NETWORK PORTS RESPONSIB...

DATA-DRIVEN ESTIMATION OF NETWORK PORT DELAY

SYNTHETIC LOSS MEASUREMENTS USING SESSION NUMBERS

SYNTHETIC LOSS MEASUREMENTS USING SESSION NUMBERS

SYSTEM AND METHOD FOR DISTRIBUTED INTERNET GROUP MANAGEMENT PROTOCO...

METHOD AND SYSTEM FOR INTERRUPT THROTTLING AND PREVENTION OF FREQUE...

SYSTEMS AND METHODS FOR IMPLEMENTING SERVICE OPERATION, ADMINISTRAT...

Method and System for Communicating Multicast Traffic Over Protecte...

Systems and Methods for Discovery of Network Topology Using Service...

Systems and Methods for Transmission of Trigger-Based Alarm Indicat...

Systems and Methods for Processing Heartbeat Messages

METHOD AND SYSTEM FOR MASKING DEFECTS WITHIN A NETWORK

METHOD AND SYSTEM FOR REPORTING DEFECTS WITHIN A NETWORK

Using A Link-State Advertisement To Inform Nodes Of The Availabilit...

Using A Link Attribute To Inform Nodes Of The Availability Of Traff...

Correlating Label Switched Paths Of A Pseudowire