BaNosser, looks like we are reading the same stuff. Based on this very initial review, I agree with you, I can’t see how ARM does not infringe on the ‘336. I need to do a lot of reading on these processors over the next few days. I have also sent some emails out to some INTC engineers to get their opinions. Will let you know. GLTAL Below is a list of ARM processors. 8 of the 25 listed processors run below 120 MHZ. You can find this information at: http://www.arm.com/products/CPUs/ (Above 120 MHZ) ARM Cortex-A8 ARM1020E ARM1022E ARM1026EJ-S ARM11 MPCore ARM1136J(F)-S ARM1176JZ(F)-S ARM920T ARM922T ARM926EJ-S ARM Cortex-R4 ARM Cortex-R4F ARM1026EJ-S ARM1156T2(F)-S ARM946E-S ARM966E-S ARM968E-S SecurCore SC100 SecurCore SC200 (Below 120 MHZ) ARM720T ARM Cortex-M3 ARM7EJ-S ARM7TDMI ARM7TDMI-S ARM996HS SecurCore SC100 SecurCore SC200