Abdelhakim Hakim Hafid from Hoboken, NJ, age 56

Dynamic Traffic Rearrangement And Restoration For Mpls Networks With Differentiated Services Capabilities
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US Patent:

8547827, Oct 1, 2013
Filed:

Apr 17, 2012
Appl. No.:

13/448520
Inventors:

Abdelhakim Hafid - North Plainfield NJ, US
Narayanan Natarajan - Marlboro NJ, US
Shrirang Gadgil - Eatontown NJ, US
Assignee:

MOSAID Technologies Incorporated - Ottawa
International Classification:

G01R 31/08
H04L 1/00
H04L 12/28
H04J 3/16
US Classification:

370216, 370242, 370400, 370469
Abstract:

At least one substitute path is provided in place of a plurality of existing paths of a network to reallocate traffic carried by the plurality of existing paths. The total bandwidth needed to carry the traffic of the plurality of existing paths is determined. A proposed route is generated from the available links in the network. A portion of the bandwidth of a proposed route may be allocated to the needed bandwidth when the bandwidth of a proposed route is greater than or equal to the needed bandwidth. When the bandwidth of the proposed route is less than the needed bandwidth, at least one further route is generated, and the needed bandwidth is divided among the proposed route and the at least one further route such that a minimum number of further routes are generated.

Dynamic Traffic Rearrangement And Restoration For Mpls Networks With Differentiated Services Capabilities
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US Patent:

20050259586, Nov 24, 2005
Filed:

Jan 31, 2005
Appl. No.:

11/048370
Inventors:

Abdelhakim Hafid - North Plainfield NJ, US
Narayanan Natarajan - Marlboro NJ, US
Shrirang Gadgil - Eatontown NJ, US
International Classification:

H04J003/14
H04L012/26
H04J001/16
H04L001/00
US Classification:

370241000, 370228000
Abstract:

At least one substitute path is provided in place of a plurality of existing paths of a network to reallocate traffic carried by the plurality of existing paths. The total bandwidth needed to carry the traffic of the plurality of existing paths is determined. A proposed route is generated from the available links in the network. A portion of the bandwidth of a proposed route may be allocated to the needed bandwidth when the bandwidth of a proposed route is greater than or equal to the needed bandwidth. When the bandwidth of the proposed route is less than the needed bandwidth, at least one further route is generated, and the needed bandwidth is divided among the proposed route and the at least one further route such that a minimum number of further routes are generated.

Abdelhakim Hakim Hafid