How mobile phones inside the same
What would say a car buyer, if his brand new BMW possess the same engine, same chassis and the same avionics as the Mercedes of the neighbors? The customer would be angry. In fact he takes the phone out without complaint.
Whether Nokia, Samsung, and Motorola is on the case - under the skin lies mostly always the same electronics. A handful of semiconductor companies ultimately delivers the technology that makes the mobile phone.
One of them is Infineon. The Munich have been particularly successful in low-and entry-level devices. "In a phone for $ 20 put Infineon chips for five dollars," suggests CEO Peter Bauer. More than 100 million provided for the emerging Billighandys are already equipped with Infineon chips.
That Indians and Chinese can afford a mobile phone can owe it to those of engineers like Infineon. They have united on a single device all the important functions of the phone: transmitting and receiving unit, power supply, a simple graph, and depending on price range with a MP3 player, a radio or a camera.
Quasi-key, the chips are sent to your mobile phone manufacturers who build only the housing around it, customize their software and make the final inspection. This saves time and money. "In three to four months in development, created" a new phone, Infineon CEO says Bauer.
A little longer it takes for the smartphones, the big brothers of multifunctional mobile phones. The best known representatives of this species are the RIM BlackBerry and the iPhone from Apple. The devices need in addition to the standard chips or a so-called application processor that controls the computer-like functions and the complex graphics. This part takes most of the British specialist ARM. "Our developments put in 90 percent of all mobile phones worldwide», said Laurence Bryant, who is responsible for the mobile business, ARM.
The wide spread is because the British do not produce the chips themselves, but sell their developments to the major semiconductor companies. These in turn then to the mobile phone manufacturers. "The platform expertise is shifting increasingly towards" the semiconductor companies, says Alain Dutheil, Chief of Branchenzweiten ST-Ericsson. Of these consumers, however, get to anything. They continue to believe, to call a "real" Nokia, Samsung or Motorola.
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