GSM/GPRS (and EGPRS)

3GPP Release '99 (June 2012)

CCww's protocol stack technology is used on >1B handsets world-wide.

It was designed using the latest CASE tools, and hand-coded by engineers with experience of GSM that extends back to 1988, providing a resource-lean implementation which is low on latency and high on quality. As well as supporting 3rd party licensees, our engineers, in conjunction with our partners, have developed a range of products and reference designs, ranging from handsets to M2M devices, as they continue to develop and maintain the protocols to guarantee reliable service world-wide.

• Layers: L1C, L2 and L3
• optional EPGRS
• ANSI C-code throughout
• GSM/GPRS conformance tested: GCF and PTCRB
• Ported to 7 chipsets to date
• Comprehensive host and Target development tools
• Optional services: port to target and/or RTOS; customisations;