Quem foi Martin Cooper: O Pai do Telefone Celular
Os telefones celulares se tornaram uma parte indispensável de nossas vidas, mas você já se perguntou quem inventou o primeiro telefone celular? A resposta é Martin Cooper, um engenheiro americano que criou o primeiro telefone celular portátil em Neste artigo, vamos mergulhar na história de Martin Cooper e sua contribuição para a tecnologia móvel.
Quem foi Martin Cooper?
Martin Cooper nasceu em 26 de dezembro de , em Chicago, Illinois, e estudou engenharia elétrica na Universidade de Illinois e na Instituto de Tecnologia de Illinois. Ele começou sua carreira na indústria de tecnologia trabalhando para a Teletype Corporation e mais tarde se juntou à Motorola, onde passou a maior parte de sua carreira.
Na Motorola, Cooper liderou a equipe que criou o primeiro telefone celular portátil em O dispositivo pesava cerca de 1,1 kg e tinha uma bateria que durava apenas 20 minutos, mas foi um marco na história da tecnologia móvel.
Além de seu trabalho na Motorola, Cooper também fundou várias empresas de tecnologia, incluindo a Dyna LLC e a ArrayComm.
A Invenção do Telefone Celular
A ideia de um telefone celular não era n
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Inventor of the Personal Cellular Phone
In Martin Cooper, inventor of the cell phone, graduated from the Illinois Institute of Technology (IIT). After graduation he served in the Navy Reserve as a submarine officer during the Korean War. In Cooper earned a master’s degree in electrical engineering from IIT. In , Cooper was awarded an honorary doctorate degree from IIT.
Cooper started his engineering career at the Teletype Corporation and then moved on to Motorola, Inc. as senior development engineer. One of his major accomplishments was the design of a handheld police radio system for the Chicago police department in
Cooper became the leader of Motorola’s communications division in the early ’s were he conceived the first portable cellular phone in The original personal portable phone the DynaTACX, was affectionately known by as “the brick” because it weighed pounds and was about the same size as a brick. The phone’s battery had a weight times more than batteries found in modern cell phones and stored enough energy for about 20 minutes of use. On top of the short battery life, it took ten hours to recharge.
Martin made
Martin Cooper is an engineer, entrepreneur, and futurist, and is known as the “father of the cell phone.” In , he invented the handheld cell phone, assembled a team to create it, and made the first public cell phone call, marking a pivotal moment in modern communication history. During his year tenure at Motorola, Cooper and his teams spearheaded the creation of the global paging industry and the first nationwide mobile phone service. In , he conceived Cooper’s Law, highlighting his advocacy for improved cellular coverage, greater affordability of cellular service and the importance of the humanity centered benefits of wireless, especially lifelong education.
Cooper was a U.S. Navy officer, serving on submarines and destroyers; he participated in the Korean conflict during the s.
A graduate of the Illinois Institute of Technology (IIT), Cooper remains actively involved with his alma mater, serving on its Board of Trustees. He serves on the Federal Communications Commission’s Technological Advisory Council. He is a member of the National Academy of Engineering, a Fellow of the Institute of Electrical and Electronics Engineers (IEEE), a Marconi Society member, and a Prince of As
Martin Cooper
Nacido el 26 de diciembre de en Chicago, Illinois, Martin Cooper, cuyo nombre original es Marty Cooper, es un ingeniero estadounidense que dirigió el equipo que en construyó el primer teléfono móvil móvil y realizó la primera llamada a través de él. Es ampliamente considerado como el padre del teléfono móvil.
Cooper se graduó del Instituto de Tecnología de Illinois (IIT) en Chicago con una licenciatura en ingeniería eléctrica (). Se unió a la Marina de los Estados Unidos y sirvió durante la Guerra de Corea. Después de la guerra, se unió a Teletype Corporation y en comenzó a trabajar en Motorola donde trabajó en muchos proyectos relacionados con comunicaciones inalámbricas, como el primer sistema de semáforo controlado por radio, que patentó en , y las primeras radios policiales portátiles, que se introdujeron en Más tarde se desempeñó como vicepresidente y director de investigación y desarrollo () de la empresa.
Los teléfonos móviles fueron introdu
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