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| Acronym | Full form | |
|---|---|---|
| Acronym: NVP: | Network Voice Protocol | of research at AT&T's Bell Labs, while talking on the first Motorola DynaTAC prototype. *1973: packet switched voice connections over ARPANET with Network Voice Protocol (NVP). *1978: Bell Labs launched a trial of the first commercial cellular network in Chicago using AMPS. *1978: World's first NMT phone call in Tampere, Finland. [http://www.tampere.fi/englis |
| Related concepts: | ||
| history of the telephone | ||
| Innocenzo Manzetti | ||
| telephone | ||
| Antonio Meucci | ||
| Havana | ||
| Charles Bourseul | ||
| Johann Philipp Reis | ||
| patent caveat | ||
| Elisha Gray | ||
| Western Electric | ||
| Thomas Edison | ||
| Alexander Graham Bell | ||
| acoustic telegraphy | ||
| liquid transmitter | ||
| caveat | ||
| Tivadar Puskas | ||
| telephone switchboard exchange | ||
| microphone | ||
| Emile Berliner | ||
| A E Dolbear | ||
| J W McDonagh | ||
| G B Richmond | ||
| W L W Voeker | ||
| J H Irwin | ||
| Francis Blake Jr | ||
| Bell system | ||
| Bell Telephone Company | ||
| Gardiner Greene Hubbard | ||
| Western Union | ||