Patent ID: 9031544
Filing Date: 2015-05-12
Classification: H04M,H04W

Abstract:
1. A status switching method for a radio function of a mobile device, wherein the mobile device comprises a first volatile memory and a second volatile memory separately and an application ROM image corresponding to a user operating system and user layer applications is loaded into the first volatile memory and a radio ROM image corresponding to the radio function is loaded into the second volatile memory for executing the radio function, the status switching method comprising: receiving a first request for switching the radio function of the mobile device from a first status to a second status; remaining the radio function in the first status without reloading the radio ROM image into the second volatile memory if receiving a second request for switching the radio function of the mobile device from the second status to the first status during a first duration; and switching the radio function from the first status to the second status in response to the receiving of the first request if not receiving a second request for switching the radio function of the mobile device from the second status to the first status during the first duration.