[geeks] Doorbells

[Geoffrey S. Mendelson]

On Thu, Mar 20, 2008 at 06:46:06AM +0200, Geoffrey S. Mendelson wrote:
> In fact you have just given me an idea, and this is "first publication"
> for patent rights. A programmable device for playing sounds when actuated,
> for example, a programmable sound doorbell, with or without wireless
> signaling (WiFi, Bluetooth), and an entire business of selling 
> downloadable ringtones for your doorbell.

To augment my own post, adding some sort of biometric or other sensor to
determine who is at the door and play the approriate tone, such as Darth
Vader's leitmotif for your mother-in-law, "Ye Spotted Snakes" for any
salesman, RFID's for you pets, etc.

Geoff.


-- 
Geoffrey S. Mendelson, Jerusalem, Israel gsm at mendelson.com  N3OWJ/4X1GM