Protocol stack

Underpinning the AS/NAS is a Layer-1 Control sub-layer, with a generic set of drivers for rapid customisation to suit a client's base-band (either a DSP/PHY or pure hardware logic). CCww offers an Object Licence for the above, based on CCww providing integration/test services; or a Source Licence, whereby CCww and the Client may share the integration and test activities. Outline specification: NAS: Bearer Control. ESM, ESMS, REG, EMM AS: PDCP, RRC, RLC, MAC L1: control and drivers USIM/ ESIM interface From 20 to 40 MIPS, depending on hardware platform Typical Memory Configuration: 1 MB flash, 256 kB RAM SIM/ ESIM driver, jHat diagnostic tool Optional: IPv6 protocol stack, UDP, COAP, LW-M2M Optional: Services for customisation, integration, and test (lab, conformance, network) Ported and tested with Lekha Wireless PHY