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In celebration of the company’s 20th birthday, Japanese communications provider NTT docomo has assembled 25 years worth of cell phone history to be put on display.
If the Cell Phone Time Line was, for any reasons, not on your taste, here we have a nice cell phone history in a couple of pics. Mobile radio telephone systems providing more efficiently used means for handling a greater number of simultaneously calls between mobile units and fixed stations over a single frequency channel without causing interference. Bell Labs invented such a "call handoff" feature, which allowed mobile-phone users to travel through several cells during the same conversation. The first digital cellular phone call was made in the United States in 1990, in 1991 the first GSM network (Radiolinja) opened in Finland. Text messaging, also known as Short Message Service (SMS), began in the late 1980’s by a group of Europeans who were trying to improve systems for the Global System for Mobile communications (GSM), but was used by a civilian in 1993 by an engineering student totally by accident. The first commercial usage of text mesaging was implemented by Nokia in China and Japan in 1995.
Its intended basic purpose was to be a wire replacement technology in order to rapidly transfer voice and data. Early Smart Phone: Kyocera QCP6035 (2000)If you're one of the many fans of the Palm OS-based Treo phone, you might want to thank Kyocera. BellSouth announces that it is leaving the pay phone business because there is too much competition from cell phones. PDA to Phone: Handspring Treo 180 (2001)Back when Palm and Handspring were still rivals, Handspring made waves with the Treo 180. If I could wave my magic wand I would want … Standard power chargers using USB and standard USB connections.

La storia del cellulare inizia 25 anni fa, anche se sinceramente a quelli della nostra generazione sembra che esista da sempre. Questo blog non rappresenta una testata giornalistica in quanto viene aggiornato senza alcuna periodicita.
Four cell phone manufacturers (Nokia, Motorolla, Blackberry and the iPhone) that highly influenced the cellular history … as well as Fisher Price who kept the pace by offering our kids the toy correspondent of their parents portable phones. He loves cool stuff, gadgets, gear for guys and writes about his lifestyle discoveries on daily basis. Although, the system is still using push-to-talk phones, it is an improved version that acctually works.
The Cellular Technology Industry Association is created and helps to make the industry into an empire. 2G phone systems were characterized by digital circuit switched transmission and the introduction of advanced and fast phone to network signaling. But this tiny, lightweight phone ushered in the concept that style was just as important, ultimately paving the way for today's sleek-looking phones like the Motorola Razr.
The Personal Handy-phone System (PHS) phone was introduced for DDI Pocket's network May 1999 (Japan).
Developed by the Canadian company Research In Motion (RIM), it delivers information over the wireless data networks of mobile phone service companies.
The company's QCP6035 smart phone, which hit the retail market in early 2001 and cost between $400 and $500 (depending on the carrier), was the first Palm-based phone to be widely available to users. Please use newer version of your browser or visit Internet Explorer 6 countdown page for more information.

A close-up look at the individual models featured can be seen over at the exhibition website. However, the units are big and bulky, and require a personal radio operator to switch the calls. He takes his new invention, the Motorola Dyna-Tac., to New York City and shows it to the public. One of its biggest contributions is when it helped create TDMA phone technology, the most evolved cell phone yet. This 3.1-ounce clamshell-style phone, which could easily be clipped to a belt, was the smallest and lightest of its time.
However, multiple years have passed and Bluetooth continues to make strides and advancements everyday. It included a measly 8MB of memory, and sported a bland monochrome display, but it paved the way for future products. RCC's are finally taken seriously by the FCC as ligitimate competitors to the land-line phone companies.

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