Patent №
US 9,705,590
Granted
2017-07-11
Filed 2015
Owner
AT&T CORP.
+2 more
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14693160
A method and system for providing joint IP/Optical Layer restoration mechanisms for the IP over Optical Layer architecture, particularly for protecting against router failure within such architecture, includes any one of plural node elements participating in the detection and restoration of the joint IP/Optical Layer architecture upon the failure of a router in one of the nodes. The plural node elements may include, but are not limited to, one of plural routers and an optical cross-connect.
AI classification
Ownership
AT&T CORP.
assignment · 354700985
AT&T PROPERTIES, LLC
assignment · 354710200
AT&T INTELLECTUAL PROPERTY II, L.P.
assignment · 354710266
Assignors
CHIU, ANGELA L, STRAND, JOHN LESTER
On an employer assignment, the assignors are typically the inventors.