Method and apparatus for identifying a path between source and target states

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United States of America Patent

PATENT NO 6986117
SERIAL NO

10335243

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Abstract

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Some embodiments provide a path-searching method. This method identifies two sets of states in a multi-state space, where at least some of the states have at least one dimension. The method performs a depth-first path search to identify a path between the two sets of states. During the path search, the method propagates a cost function that is defined over one state to another state.

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Patent Owner(s)

Patent OwnerAddress
CADENCE DESIGN SYSTEMS INC2655 SEELY AVENUE SAN JOSE CA 95134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Caldwell, Andrew Santa Clara, CA 120 1490
Teig, Steven Menlo Park, CA 333 6577

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