NETWORK DISASTER RECOVERY AND ANALYSIS TOOL

Patent №

US 6,496,941

Granted

2002-12-17

Filed 1999

Owner

AT&T CORP.

Lab

AI components

2

planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

09316497

An embodiment of the system and method of the present invention organizes the recovery of a communications network to minimize the interference between the recovering nodes and thus allows for a faster recovery. A metered rate is calculated at which nodes recover from a major network failure; when nodes recover at the metered rate, the network recovers quickly but without performance degrading interference. A measure of the interference between recovering nodes may be created; the interference measure may be used to partition the network, where the nodes within each partition set interfere minimally with each other during recovery and each set recovers separately. Recovering items (nodes or sets) may be sequenced so that each item recovers substantially separately in time, but where adjacent sequence items recover with some temporal overlap. Alternate embodiments may organize any system of items such as objects or devices competing for resources to minimize interference; a metered rate or measure of interference may be created, and the items may be partitioned and sequenced.

PlanningAI hardwareH04L 45/28H04L 41/0654H04L 45/10H04L 41/0213H04L 2012/5627

AI classification

AI hardware0.95
Planning0.53
Knowledge representation0.09
Vision0.01
Evolutionary computation0.01
Natural language0.00
Machine learning0.00
Speech0.00

Ownership

AT&T CORP.

assignment · 99930693

Assignors

SEGAL, MOSHE, EISENBERG, MARTIN

On an employer assignment, the assignors are typically the inventors.

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