Leonid Kupriyanovich
Encyclopedia
Leonid Ivanovich Kupriyanovich was a Soviet
engineer who is credited for early development of a mobile phone device. In 1957 he created and patented a mobile phone
, called LK - 1. His device consisted of a base station
and a portable handset.(23 August 2011). How the Cell Phone Became Smart, bigthink.com
Soviet Union
The Soviet Union , officially the Union of Soviet Socialist Republics , was a constitutionally socialist state that existed in Eurasia between 1922 and 1991....
engineer who is credited for early development of a mobile phone device. In 1957 he created and patented a mobile phone
Mobile phone
A mobile phone is a device which can make and receive telephone calls over a radio link whilst moving around a wide geographic area. It does so by connecting to a cellular network provided by a mobile network operator...
, called LK - 1. His device consisted of a base station
Base station
The term base station can be used in the context of land surveying and wireless communications.- Land surveying :In the context of external land surveying, a base station is a GPS receiver at an accurately-known fixed location which is used to derive correction information for nearby portable GPS...
and a portable handset.(23 August 2011). How the Cell Phone Became Smart, bigthink.com
Further reading
- Борноволоков Э. П., Куприянович Л. И. Переносные УКВ радиостанции. — М.: Издательство ДОСААФ, 1958.
- Куприянович Л. И. Радиоэлектроника в быту. — М.-Л.: Госэнергоиздат, 1963. — 32 с.
- Куприянович Л. И. Карманные радиостанции, 1960.
- Куприянович Л. И. Биологические ритмы и сон. — М.: Наука, 1976. — 120 с.
External links
- A history of mobile phones : a forgotten sensation (in Russian)