4M Wireless designs and develops leading edge products to enable fourth generation mobile wireless based on the latest 3GPP Long Term Evolution (LTE) standards. Our products cover software licensing solutions for the core of next generation high speed mobile devices and advanced test solutions for wireless infrastructure vendors. 4M Wireless is the industry leader in LTE protocol stack software for mobile devices and offers a portfolio of base station test applications.

  
Apr 24, 2012: u-blox acquires 4M Wireless
Feb 24, 2012: Wuxi DSP Technologies Licences LTE Stack from 4M Wireless
Feb 23, 2012: 4M Wireless announces availability of Industry's First LTE-Advanced Terminal Protocol Stack
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LTE UE Terminal Protocol Stack

The PS100 LTE protocol stack for mobile devices. The LTE TDD/FDD stack includes the MAC, RLC, PDCP, RRC and NAS and is fully compliant with 3GPP LTE Release 8 and Release 9 specifications. It is field tested, supports 3G/2G operation and is the most widely used in the industry.    Read more
LTE eNodeB Test Applications

LTE test solutions for base stations. The LTE software test applications allow eNodeB developers to test their implementation of the 3GPP LTE protocol stack.                                 Read more
 
 
 
 
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