Marty cooper said that he was inspired by the TV series Star Trek. "When I saw Captain Kirk using a wireless phone, I immediately realized that this was what I wanted to invent."
At that time, the TV series "Star Trek" was playing, and Captain Kirk's wireless phone became the prototype of Cooper and his team to invent the mobile phone. "The task is urgent, and the company requires us to make a mobile phone model within six weeks."
Because the Federal Communications Commission is considering whether to allow AT & amp； T establish a mobile network in the American market to provide wireless services; In addition, at & amp； T has his own plan to develop mobile phones. Motorola doesn't want to let huge business opportunities slip away. Three months later, the first mobile phone model was completed.
Marty cooper told an interesting story about the invention of the mobile phone. "The shape of the first mobile phone was actually the result of competition among five industrial design teams, but the simplest scheme was chosen (its basic design was popular for almost 15 years). The original design was very small, but electronic system engineers had to cram hundreds of parts into it. The final mobile phone is five times as big as the original design and much heavier than the original design.
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On April 3rd, 1973, a round of warm applause broke out in Motorola Lab in Manhattan, new york. "We succeeded!" The researchers in the laboratory cheered.
Martin Cooper, the leader of the research team, held up their research achievement-the world's first mobile phone and asked excitedly, "Dear friends, I'm going to use this mobile phone to call others on the street. Guess who it is? " "Your family?" "Your friend?" Everyone present speculated. "No, you all guessed wrong." Cooper smiled mysteriously.
Then, he walked out of the laboratory and came to the streets of Manhattan. Everyone who passed by him stopped to stare at the mobile phone with no wire in his hand and stopped to watch. Before this, people have never seen a telephone without a rope. With everyone watching, Cooper pressed a series of phone numbers.
When the phone was connected, a man's voice came from the other end: "I'm JoelEngel." Cooper said excitedly in an almost trembling voice, "Yule, I'm talking to you with a real mobile phone, a real mobile phone!" " "The other end of the phone was silent.
It was none other than Joel Engel, a scientist at Bell Labs, Cooper's long-time competitor. Cooper has the world's first mobile phone Dyna TAC in his hand.
Compared with the current mobile phone, this mobile phone is cumbersome and chaotic-there are 30 internal circuit boards, and the talk time is only 35 minutes, while the charging time is 10 hour, and it only has two functions: calling and answering the phone. But at that time, the birth of this mobile phone meant the beginning of a new era-the birth of wireless communication.
Baidu Encyclopedia-marty cooper