Patent ID: 8472990
Filing Date: 2013-06-25
Classification: H04B,H04W,Y02D

Abstract:
1. A method of controlling a mobile telephone apparatus having a processor and a transceiver, the method comprising: using a plurality of interrupts to control operation of the apparatus, wherein each of the interrupts relates to one or more tasks to be performed by the apparatus; prior to use of the transceiver, generating a first interrupt having a higher priority than other interrupts related to normal operation of the apparatus, wherein the first interrupt enables the processor to reduce its generated interference and disables general purpose interrupts; and after use of the transceiver and a RF time-slot, generating a second interrupt having a highest priority over the first interrupt and other interrupts, wherein the second interrupt causes the processor to return to normal operation, wherein the method is implemented without disturbing a hierarchy of preexisting legacy interrupts or without generating new interrupts between the first interrupt and the second interrupt.