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Re: [Bluez-users] M$FT optical desktop for Bluetooth now works wi

From: DI Dr Simon Vogl <>
Date: Mon, 13 Jan 2003 14:18:45 +0100

I think this could be doable if you get a bluetooth dongle to activate the RI
(Ring Indicator) line -- most motherboards support wake-on-modem activity.

Another BT sender activated by pushbutton could transmit a wakeup-call (there 
are full rs232-over bluetooth dongles out there).

Cheers,
Simon

Paul McCarty wrote:
> That's true for most desktop computers, but with a wearable your computer
> may be in a pouch, around the small of your back or in a pocket. It would be
> nice to have it resume activity from a wireless peripheral in your hand or
> via voice command.
> 
> Even with a desktop, I find having to lean/crawl under my desk and hit the
> power button annoying.
> 
> -Paul
> 
> R. Paul McCarty
> Vitronics Inc
> tel: (732) 389-0244 x30
> fax: (732) 544-9431
> 
> 
> 
> 
>>-----Original Message-----
>>From: Michael Guo [mailto:]
>>Sent: Thursday, January 09, 2003 10:40 AM
>>To: 
>>Subject: RE: [Bluez-users] M$FT optical desktop for Bluetooth
>>now works
>>wi th Linux (fwd)
>>
>>
>>Though it's not wireless, why not use the power button?
>>Unless you don't
>>have a button or the system is designed differently, that
>>should kick it
>>out of suspend mode.
>>
>>At 09:09 AM 1/9/2003, McCarty, Paul wrote:
>>
>>>There is one caveat though, when a system goes into suspend
>>
>>it generally
>>
>>>suspends the USB bus which means you can no longer exit suspend on
>>>keyboard/mouse input. I'm not sure if there is a way for a USB
>>>peripheral to override this and wakeup the USB bus on a
>>
>>keyboard/mouse
>>
>>>event. If instead a CF or PCMCIA BT card is used you might be able to
>>>take advantage of a network wakeup signal but to my
>>
>>knowledge there are
>>
>>>no wireless "wake on lan" cards.
>>>
>>>Is anyone aware of a means to wake a cpu from a wireless peripheral?
>>>
>>>-Paul
>>>
>>
> 
> -
> 
> 
> --
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-- 
------------------------------------------------
Dr. Simon Vogl
Department  of   Computer  Science
Johannes Kepler University of Linz
Altenberger Straße 69
A-4040 Linz - Austria

Tel: +43 70 2468 8517  
Fax: +43 70 2468 8426   www.soft.uni-linz.ac.at

--
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