Navigation of an N-dimensional hierarchical structure using a 2-dimensional controller

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United States of America Patent

PATENT NO 7523416
APP PUB NO 20050268253A1
SERIAL NO

11127720

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Abstract

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level of the multi-hierarchical menu system relative to one of the icons in closest proximity to the pointer responsive to operating the controller in an opposite direction of the second dimension.

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Patent Owner(s)

  • BLACKBERRY LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dicke, Ronald Anthony Ottawa, CA 48 1161
Johnson, Eric Ottawa, CA 313 8388

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