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Martin Cooper- According to 4 sources
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See all on WikipediaOn April 3, 1973, he placed the first public call from a handheld portable cell phone while working at Motorola, from a Manhattan sidewalk to his counterpart at competitor Bell Labs. See more
Martin Cooper (born December 26, 1928) is an American engineer. He is a pioneer in the wireless communications industry, especially in radio spectrum management, with eleven patents … See more
Cooper found that the ability to transmit different radio communications simultaneously and in the same place has grown at the same … See more
Cooper was born in Chicago to Ukrainian Jewish immigrants. He graduated from Illinois Institute of Technology (IIT) in 1950 and served as a submarine officer during the See more
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"The Myth of Spectrum Scarcity" Position Paper, March 2010.
"Mobile WiMax – … See moreMedia related to Martin Cooper at Wikimedia Commons
• Marty Cooper interviewed on the TV show Triangulation on the See moreWikipedia text under CC-BY-SA license WEBMartin Cooper (born December 26, 1928, Chicago, Illinois, U.S.) is an American engineer who led the team that in 1972–73 built the first mobile cell phone and made the first cell phone call. He is widely regarded as …
In 1908, Professor Albert Jahn and the Oakland Transcontinental Aerial Telephone and Power Company claimed to have developed a wireless telephone. They were accused of fraud and the charge was then dropped, but they do not really seem to have proceeded with production. In 1917, the Finnish inventor Eric Tigerstedt successfully filed a patent for a "pocket-size folding tele…
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 10 mins
WEBApr 3, 2023 · Marty Cooper, with the phone he used to make the first mobile call. On 3 April 1973, Marty Cooper stood on a corner of Sixth Avenue in New York and took a phone book from his pocket. He then...
WEBWhen was the first mobile phone invented? The first call made from a mobile phone happened on 3 April 1973 in New York City.
WEBWhat were the first mobile phone networks? The new mobile technology presented a problem in the USA, where the administration wanted to curb the dominance of AT&T, …
WEBOn April 3, 1973, Martin Cooper made the first ever cellphone call on the streets of New York. His invention, a brick-sized device, became the first cellphone available to the …
WEBAmerican engineer Martin Cooper is widely regarded as the father of the cellular phone. He led the team that in 1972–73 built the first mobile cell phone. From this phone, …
50 years ago, he made the first cell phone call - CNN
WEBApr 4, 2023 · On April 3, 1973, Martin Cooper stood on a sidewalk on Sixth Avenue in Manhattan with a device the size of a brick and made the first public call from a cell …
The 50-year story of cell phones that changed …
WEBApr 15, 2023 · The first mobile phone was invented in 1973 by Martin Cooper, who worked for Motorola, although it was not commercially available for another 10 years or so.
History Of The Cell Phone (1973 to 2024)
WEBThe first true mobile phone call was made in 1973 by Martin Cooper, a Motorola researcher and executive, but it took about a decade for cell phones to become commercially available.
True magic: Dialing up cell phone history with "Marty" Cooper
WEBApr 25, 2014 · While working at Motorola, Cooper introduced the public to the first true cell phone in 1973, and brought forth the most ubiquitous technology on the planet. It is …
Who Made That Cellphone? - The New York Times
WEBMar 15, 2013 · The first cellphone, weighing more than two pounds, had all the sex appeal of a doorstop. Still, it was a triumph of engineering. To prove that the phone wasn’t an …
The First Mobile Phone Call Was Made 40 Years Ago Today
WEBApr 3, 2013 · The first mobile phone call was made 40 years today, on April 3, 1973, by Motorola employee Martin Cooper. Using a prototype of what would become the …
The father of the cellphone thinks we'll have devices embedded …
WEBApr 3, 2023 · Martin Cooper — aka the father of the cellphone, and former head of Motorola's communications systems division — and the first person to ever make a call …
8 Guys, 6 Weeks: How the Cell Phone Was (Finally) Invented
WEBOn April 3, 1973 -- 40 years ago today -- Cooper took an early model of Motorola's DynaTAC phone (a brick phone weighing 2.5 pounds, measuring 9 inches long and 5 …
Mobile phone - Wikipedia
WEBThe first handheld mobile phone was demonstrated by Martin Cooper of Motorola in New York City on 3 April 1973, using a handset weighing c. 2 kilograms (4.4 lbs). [2] In 1979, …
Inventor of cell phone: We knew someday everybody would have …
WEBJul 9, 2010 · Motorola spent three months building a prototype for a portable, mobile handset that Cooper publicly demonstrated in April of 1973. The company's first …
History of mobile phones and the first mobile phone - Uswitch
WEBApr 11, 2023 · The first mobile phone invented for practical use was by a Motorola employee called Martin Cooper who is widely considered to be a key player in the history of …
The First Mobile Phone Call Was Made 75 Years Ago
WEBJun 16, 2021 · The first mobile phone service, for 80-pound telephones installed in cars, was demonstrated on June 17, 1946, 75 years ago.
Cell phone history: From the first phone to today's smartphone
WEBAug 4, 2020 · The first portable cell phone was invented in 1973 by Motorola. On April 3, 1973, Motorola engineer Martin Cooper made the first-ever cell phone call on the …
The history of cell phones: A decade-by-decade timeline
WEBMar 20, 2024 · Martin Cooper holds the Motorola DynaTAC 8000X, the world's first cell phone. After decades of research and development, Motorola unveiled the world’s first …
The First Cell Phone: A Complete Phone History from 1920 to …
WEBJan 20, 2022 · On April 3, 1973, Motorola engineer, Martin Cooper, rang his rival, Joel S. Engel of Bell Labs, from the first cell phone. The world had just witnessed its first mobile …
Latest T-Mobile News, Offers & Devices | T-Mobile Newsroom
WEBJun 25, 2024 · Your official source for the latest T-Mobile news and updates, along with the newest devices, offers, and stories from the world of T-Mobile.
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