Apparatus and methods for connecting modules using remote switching

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United States of America Patent

PATENT NO 6606656
APP PUB NO 20020016901A1
SERIAL NO

09765138

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A module connection assembly connects modules in a torus configuration that can be changed remotely. In particular, a single module can be added to or deleted from the configuration by remotely switching from conducting paths that provide end-around electrical paths to conducting paths that provide pass-through electrical paths. The assembly includes two backplanes, a first set of module connectors for electrically connecting modules to one of the backplanes, and a second set of module connectors for electrically connecting modules to the other backplane. The assembly further includes configuration controllers. Each configuration controller selects between end-around electrical paths that electrically connect multiple module connectors of the first set to each other, and pass-through electrical paths that electrically connect module connectors of the first set to module connectors of the second set. Each configuration controller operates as a remotely configurable switch that configures a topology formed by the backplanes and the module connectors. In particular, by adding a single module, the topology can be expanded incrementally.

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Patent Owner(s)

  • FUTUREWEI TECHNOLOGIES, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carvey, Philip P Bedford, MA 37 1213
Dally, William J Stanford, CA 185 5495
Dennison, Larry R Norwood, MA 32 1313

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