2007-02-09 00:58:52 · 5 answers · asked by SW 1 in Consumer Electronics ➔ Cell Phones & Plans
He-man did it in 1982 with a grant from the Masters of the Universe Research Center, Division of Skeletor Communications.
2007-02-09 01:03:47 · answer #1 · answered by RjM 3 · 0⤊ 0⤋
The cell phone had its origin from 2 way radio communicator. it uses high frequency radio signals which shall be received by antennas kept at high locations. There shall be several antenna in a city or a locality. Each antenna covers a zone in the location and it is called a CELL. hence the name CELL phone. GPRS, GPS use this cell techonology.
Then came CDMA, which is similar to CELL, but the data is multiplexed as code in the same wave.
you could use wikipedia to know more.
the cell phone is not invented but it evolved.
2007-02-09 09:10:32 · answer #2 · answered by sendhilkumar k 2 · 0⤊ 0⤋
Alexander Grahm Cell... he spilled acid on his wireless home phone and it cause a strange mutation on the signal and caused to to tap directly into the phone line without the normal reciever need in your home
2007-02-09 09:02:37 · answer #3 · answered by J-Rod on the Radio 4 · 0⤊ 0⤋
The military, for field use!
Just like the Internet, was for the military.
And GPS, Global Positioning Satellites, was for the military.
And they ALL eventually came to the civilian sector.
2007-02-09 09:04:37 · answer #4 · answered by tattie_herbert 6 · 0⤊ 0⤋
whomever it was needs a good slap in the face for it, cell phones are nothing but a headache!
2007-02-09 09:09:24 · answer #5 · answered by cutiepie81289 7 · 0⤊ 0⤋