Abstract: In one embodiment, an apparatus includes: a control circuit to enable a comparison circuit based on a dynamic update to a hook table and a patch table; and the comparison circuit coupled to the control circuit to compare an address of a program counter to at least one address stored in the hook table, and in response to a match between the address of the program counter and the at least one address stored in the hook table, cause a jump from code stored in a read only memory to patch code stored in a patch storage. Other embodiments are described and claimed.

Abstract: A subscriber identity module data routing device is described comprising: a routing circuit configured to provide a routing of input data to a plurality of subscriber identity modules; a routing change feasibility determination circuit configured to determine based on the input data whether a change of the routing is feasible, in response to receiving a request for the change of the routing; and wherein the routing circuit is further configured to change the routing if the routing change feasibility determination circuit determines that the change of the routing is feasible.

Abstract: A subscriber identity module data routing device is described comprising: a routing circuit configured to provide a routing of input data to a plurality of subscriber identity modules; a routing change feasibility determination circuit configured to determine based on the input data whether a change of the routing is feasible, in response to receiving a request for the change of the routing; and wherein the routing circuit is further configured to change the routing if the routing change feasibility determination circuit determines that the change of the routing is feasible.

Abstract: A method for controlling the power consumption of a mobile radio device, in particular a mobile phone, having a pulse width modulation DC/DC-converter for converting the battery (B) supply voltage (Vi) to an internal supply voltage (Vo) for an internal electrical circuit (10) of the mobile radio device includes the step of providing at least one switchable component (O, K, E, VR) for the pulse width modulation DC/DC-converter, where the switchable component (O, K, E, VR) has at least two switching states. The first switching state corresponds to a first output power requirement and the second switching state corresponds to a second output power requirement of the internal electrical circuit (10). The method also includes the step of deriving an internal logical control signal (CNT), which reflects a first output power requirement operation period or a second output power requirement operation period of the internal electrical circuit (10).