Martin Cooper invented the first no-handled phone in the world, which weighed 1 kilogram and you could only talk 35 minutes on it, and the battery lifetime was 20 minutes but he said it wasnt a big problem because you can't hold that phone up for that long.
In 1973, when Motorola installed a base station, the company was trying to convince the Federal Communications Commision to assign frequency space to separate companies for use in the emerging technology of cellular communications. After some initial testing in Washington , Martin Cooper and Motorola took the cellular phone technology to New York to show it to reporters and the public.
In 1973, when Motorola installed a base station, the company was trying to convince the Federal Communications Commision to assign frequency space to separate companies for use in the emerging technology of cellular communications. After some initial testing in Washington , Martin Cooper and Motorola took the cellular phone technology to New York to show it to reporters and the public.
