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Technology Stocks : COMS & the Ghost of USRX w/ other STUFF
COMS 0.00150-28.6%Dec 11 9:30 AM EST

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To: David Lawrence who wrote (4533)8/26/1997 12:04:00 PM
From: Mang Cheng   of 22053
 
Only thing I can find for Patent related to 3com :

***************************************************************
Switching hub intelligent power management
(Assignee -- 3COM Corporation)

Source: MicroPatent

Abstract: A power management system rod for local area network hubs includes a network switching hub with a connection backplane with a plurality of connection slots. A power supply is provided having one or more elements providing a maximum power available for the system. Manageable modules are connected to said switching hub, each of said manageable modules having a memory providing information as to the power requirements of the module. A controller module is connected to said manageable modules via said switching hub. The controller module includes memory means for receiving data from said manageable modules as to power requirements. A microprocessor is provided for calculating power requirements of the system and for controlling the supply of power to each of said modules.

Ex Claim Text: A power management system for local area network hubs,
comprising: a network switching hub including a power rail and a connection
backplane with a plurality of connection slots; a power supply connected to
said power rail of said switching hub, said power supply having one or more
elements providing a maximum power available for the system; manageable
modules connected to said switching hub, each manageable module of said
manageable modules having memory means connected to said manageable
module providing information as to the power requirements of said manageable
module; power connection means for connecting and disconnecting each of
said manageable modules to said power rail; a controller module connected to
said manageable modules via said switching hub, said controller module
including memory means for receiving data from said manageable modules as
to power requirements and microprocessor means for calculating power
requirements of the system and acting on said power connection means for
controlling the supply of power to each manageable module based on power
requirements of said system. system.

Assignee: 3COM Corporation

Patent Number: 5652893

Issue Date: 1997 07 29

Inventor(s): Ben-Meir, SamGibbons, John F.

Thomas, Ian

If you would like to purchase a copy of this patent, please call MicroPatent at
800-984-9800.

[08-23-97 at 09:45 EDT, MicroPatent]
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