Re: History of Hayes Modem |
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Justa Lurker (JustaLurker@att.net) Sat, 14 Jan 2006 13:32:14 GMT
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>>>> [TELECOM Digest Editor's Note: My question would be, _who_ was the >>>> inventor of the MO(dulate)DEM(modulate) in that case?
I'd suggest investigating the history of:
"voice frequency telegraph" (a-k-a "voice frequency carrier telegraph")
technology which is officially defined in various standard glosaries as
In fact, I would contend that the earliest practical 'modems' were to be
http://www.telegraph-office.com/pages/harmonic.html
dating back to early 1880s. The previous work of Elisha Gray and his
http://repo-nt.tcc.virginia.edu/book/chap3/chapter3sec4.html |
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