[time-nuts] Loran in the US

[J. Forster]

5.  Counselman Charles C III, Hall Timothy D: Instantaneous
radiopositioning using signals of opportunity. Massachusetts Institute of
Technology Jul, 25 2002: WO 2002/057806

-John

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> On Mon, Mar 5, 2012 at 10:09 AM, J. Forster <jfor at quikus.com> wrote:
>> Already been done, and patented, without adding pulses to  existing AM
>> stations.
>
>
> Would you happen you know the patent number or something else I could
> use to do a search on it?     I know some one who is working on this.
> I'd like to be able to point out what's already been done and
> patented.
>
>
>>> The best and by far lowest cost solution is to pay TV stations and
>>> maybe AM broadcast stations to add a timing pulse a few times per
> Chris Albertson
> Redondo Beach, California
>
>