History of mobile phones
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The history of mobile phones charts the development of devices which connect wirelessly to the public switched telephone network. The transmission of speech by radio has a long and varied history going back to Reginald Fessenden's invention and shore-to-ship demonstration of radio telephony, through the Second World War with military use of radio telephony links. Hand-held radio transceivers have been available since the 1940s. Mobile telephones for automobiles became available from some telephone companies in the 1940s. Early devices were bulky and consumed high power and the network supported only a few simultaneous conversations. Modern cellular networks allow automatic and pervasive use of mobile phones for voice and data communications.
- See also: Wikipedia
- Related: Autopatch, Joel S. Engel, Richard H. Frenkiel, B-Netz, C-Netz, MTD (mobile network), OLT (mobile network), Cellular network, Nordic Mobile Telephone
| Cell Phone Basics Cell Phone Basics www.privateline.com/mt_cellbasics/ - Web |
| Mobile Phone Museum from Europe Mobile Phone Museum from Europe www.oldmobil.hu/en - Web |
| Mobile Phone Technology Old Patents Mobile Phone Technology Old Patents www.patent-invent.com/mobile_phone_patent.html - Web |
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| Mobile Phone Museum from Ireland Mobile Phone Museum from Ireland www.mobilephonemuseum.ie - Web |
| A history of mobile phone design A history of mobile phone design slickzine.com/.../ - Web |
