Systems and methods for communicating in a personal area network

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United States of America Patent

PATENT NO 7386003
SERIAL NO

09536191

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Abstract

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A network (100) connects a hub device (110) to several peripheral devices (120). The hub device (110) generates a token and broadcasts the token on the network (100). Each of the peripheral devices (120) receives the token broadcast by the hub device (110), determines whether the token identifies the peripheral device (120), analyzes the token to determine a size and direction of a current data transfer when the token identifies the peripheral device (120), and transfers data to or receives data from the hub device (110) according to the determined size and direction of the current data transfer.

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Patent Owner(s)

Patent OwnerAddress
RPX CORPORATIONFOUR EMBARCADERO SUITE 4000 SAN FRANCISCO CA 94111

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Donaghey, Robert J Lexington, MA 33 499

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