Yes, CDMA is a bit different, but Ms. Lamar's is fundamental to 802.11,
Bluetooth, cordless phones to name just a few.
On Jan 24, 2004, at 3:01 AM, Ken Chang wrote:
>> I think you should also list the spread spectrum technology,
>> invented by Hedi Lamar
>
> a photo of the "old one":
> http://cooltown.hp.com/mpulse/graphics/1102-lamarr.jpg
>
> one thing I'd like to ask is that Hedy Lamarr basically invented
> the frequency hopping, but CDMA is a very different thing isn't it?
>
> I think Martians are laughing at SETI (search for extraterrestrial
> intelligence) projects. how can you tap 3G conversations using
> a 2G mobile?
>
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Received on Sun Jan 25 01:07:57 2004
