The invention relates to a method for modeling an inputoutput cell located on the perimeter of an integrated circuit. Application transaction rates are determined for a plurality of applications supplying transactions to process. Also described are fibers and nonwoven materials made from the fibers where the fibers are extruded using the polymeric blends, andor the polymeric mixtures. The method additionally includes furnishing the USRPs from the CSC to at least two of a thread launcher, a thread balancer, and a thread stealer, whereby at least two of the thread launcher, the thread balancer, and the thread stealer employ the USRPs to perform their respective scheduling-related tasks. This solution assumes that the mobile device has the capability to operate in at least two modes that include the WLAN mode and one of the cellular carrier modes, such as the GSM, IS-95 CDMA, IS-136 TDMA, and iDEN.