Invention Grant
- Patent Title: Dual fault tolerant optical networking with fast protection performance
- Patent Title (中): 双容错光网络具有快速的保护性能
-
Application No.: US12694398Application Date: 2010-01-27
-
Publication No.: US08532481B2Publication Date: 2013-09-10
- Inventor: Thomas T. Karjck , Dion Kwun Kit Loung , Jonathan B. Sadler , Digvijay Sharma , Ramesh Kuppusamy , David W. Jenkins
- Applicant: Thomas T. Karjck , Dion Kwun Kit Loung , Jonathan B. Sadler , Digvijay Sharma , Ramesh Kuppusamy , David W. Jenkins
- Applicant Address: US IL Naperville
- Assignee: Tellabs Operations, Inc.
- Current Assignee: Tellabs Operations, Inc.
- Current Assignee Address: US IL Naperville
- Agency: Hamilton, Brook, Smith & Reynolds P.C.
- Main IPC: G02F1/00
- IPC: G02F1/00
Abstract:
Optical networks occasionally experience a fault along a communications path. Service providers prefer to have an alternative communications path available to enable users to still communicate in a seamless manner. Accordingly, a method and corresponding apparatus for providing path protection for dedicated paths in an optical network is provided.
Public/Granted literature
- US20100232784A1 DUAL FAULT TOLERANT OPTICAL NETWORKING WITH FAST PROTECTION PERFORMANCE Public/Granted day:2010-09-16
Information query
