Ericsson Mobile Platforms

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Ericsson Mobile Platforms is the name of the company within the Ericsson group that supplies mobile platforms, i.e. the technological basis on which a cellular phone product can be built. EMP is one of the leading suppliers of 3G technology to various brands of phones. EMP do not manufacture chips themselves, but partner with manufacturers that make them based on their reference design and Intellectual Property Rights. These chips are then only sold to EMP customers. According to the company, EMP holds the world’s largest 2G, 2.5G and 3G IPR portfolio, with more than 20,000 granted patents worldwide.

Within Ericsson, EMP evolved through a process of separating the technology development, the platform, from the product development, the mobile phone. The process started back in the early nineties, and in 2001 the handset division was separated and the joint venture together with Sony, creating Sony Ericsson Mobile Communications, was formed. Ericsson decided to keep the platform technology within the company, forming EMP.

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[edit] A platform by Ericsson Mobile Platforms

A platform has a life cycle of about one and a half to two years. New platform versions build on previous designs, making the transition to a new version easier. EMP technology has been used for over 250 million phones.

[edit] The third generation (3G)

In 2001, Ericsson Mobile Platforms became one of the first companies to license 3G technology platforms to mobile phone manufacturers. EMP was the first platform provider to have commercially launched handsets containing their WCDMA, EDGE and GPRS technologies.

Manufactures such as Sony Ericsson Mobile Communications, Amoi, Sagem, Sharp, LG, and NEC, have signed licence agreements with EMP.

For 2006 Ericsson Mobile Platforms started deliveries of the U350 and U360 platforms, which was the smallest HSDPA/EDGE platforms yet. U350 is a quad-band EDGE and single-band HSDPA platform, whereas the U360 adds triple-band HSDPA capabilities.

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