Networks with redundant points of presence using approximation methods and systems

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United States of America Patent

PATENT NO 8468043
APP PUB NO 20100261481A1
SERIAL NO

12386046

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Abstract

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Methods, systems, and products determine minimum cost networks. A k-fold coverage formulation is applied to potential network elements having cost and coverage parameters. Iterative heuristics are used to find an optimal solution to the k-set coverage formulation. The approximate solutions to the k-set coverage formulation are then used to select at least some of the potential network elements for use in a minimum cost network.

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Patent OwnerAddress
AT&T INTELLECTUAL PROPERTY I L P675 W PEACHTREE STREET SUITE 4000 ATLANTA GA 30308

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pessôa, Luciana de Souza Niterói, BR 1 0
Resende, Mauricio Guilherme de Carvalho Holmdel, US 13 89
Ribeiro, Celso Carneiro Rio de Janeiro, BR 1 14

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