Daniel PERRAS

Person

Ottawa, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for precise time synchronization with optical m...
- Patent number 11,646,864
- Issue date May 9, 2023
- Ciena Corporation
- Daniel Claude Perras
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential clock recovery using a global reference time
- Patent number 11,223,437
- Issue date Jan 11, 2022
- Ciena Corporation
- David James Evans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed precision time protocol transparent clock
- Patent number 11,177,897
- Issue date Nov 16, 2021
- Ciena Corporation
- David James Evans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtualized synchronous Ethernet interfaces
- Patent number 10,868,662
- Issue date Dec 15, 2020
- Ciena Corporation
- Sebastien Gareau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for compensating coherent optics delay asymmetr...
- Patent number 10,594,395
- Issue date Mar 17, 2020
- Ciena Corporation
- Bashar Abdullah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Precise time synchronization across optical modules for group align...
- Patent number 10,396,972
- Issue date Aug 27, 2019
- Ciena Corporation
- Sebastien Gareau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for precise time synchronization with optical m...
- Patent number 10,313,103
- Issue date Jun 4, 2019
- Ciena Corporation
- Daniel Claude Perras
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for relative phase measurement and alignment of...
- Patent number 10,256,909
- Issue date Apr 9, 2019
- Ciena Corporation
- Sebastien Gareau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Precision time transfer systems and methods in optical networks
- Patent number 9,432,144
- Issue date Aug 30, 2016
- Ciena Corporation
- Sebastien Gareau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Distributed Precision Time Protocol Transparent Clock
- Publication number 20210266085
- Publication date Aug 26, 2021
- CIENA CORPORATION
- David James Evans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for precise time synchronization with optical m...
- Publication number 20200396050
- Publication date Dec 17, 2020
- CIENA CORPORATION
- Daniel Claude Perras
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Virtualized Synchronous Ethernet interfaces
- Publication number 20200177361
- Publication date Jun 4, 2020
- CIENA CORPORATION
- Sebastien Gareau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for compensating coherent optics delay asymmetr...
- Publication number 20200028585
- Publication date Jan 23, 2020
- CIENA CORPORATION
- Bashar Abdullah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Precise time synchronization across optical modules for group align...
- Publication number 20190260570
- Publication date Aug 22, 2019
- CIENA CORPORATION
- Sebastien Gareau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR RELATIVE PHASE MEASUREMENT AND ALIGNMENT OF...
- Publication number 20190068284
- Publication date Feb 28, 2019
- CIENA CORPORATION
- Sebastien GAREAU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRECISION TIME TRANSFER SYSTEMS AND METHODS IN OPTICAL NETWORKS
- Publication number 20160080110
- Publication date Mar 17, 2016
- CIENA CORPORATION
- Sebastien GAREAU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Daniel PERRAS

Person

Patents Grantslast 30 patents

Systems and methods for precise time synchronization with optical m...

Differential clock recovery using a global reference time

Distributed precision time protocol transparent clock

Virtualized synchronous Ethernet interfaces

Systems and methods for compensating coherent optics delay asymmetr...

Precise time synchronization across optical modules for group align...

Systems and methods for precise time synchronization with optical m...

Systems and methods for relative phase measurement and alignment of...

Precision time transfer systems and methods in optical networks

Patents Applicationslast 30 patents

Distributed Precision Time Protocol Transparent Clock

Systems and methods for precise time synchronization with optical m...

Virtualized Synchronous Ethernet interfaces

Systems and methods for compensating coherent optics delay asymmetr...

Precise time synchronization across optical modules for group align...

SYSTEMS AND METHODS FOR RELATIVE PHASE MEASUREMENT AND ALIGNMENT OF...

PRECISION TIME TRANSFER SYSTEMS AND METHODS IN OPTICAL NETWORKS