Abstract:
A thermal finite-state-automaton includes system states and transitions between the system states. The system states may be based on a combination of network parameters for communicating through the wireless communication system and UE processing parameters. A default state is for operation of the UE at a sustainable performance configuration level for the network parameters and the UE processing parameters to maintain a UE temperature below a first temperature threshold. A high state is for operation of the UE during up to a maximum time duration at a peak performance configuration level for the network parameters and the UE processing parameters. A recovery state is for operation of the UE during at least a minimum time duration at a reduced performance configuration level for the network parameters and the UE processing parameters. An emergency shutdown state is triggerable by the UE temperature exceeding a second temperature threshold.
Abstract:
A mobile communications device is described including a wireless transceiver, a radio resource control (RRC) circuit connected to the transceiver, the RRC circuit including at least one timer configured to measure at least one mode trigger, a mode selector responsive to said timer, the mode selector configured to transition among a plurality of support modes, each of the support modes corresponding to at least one task, wherein each of the tasks is associated with a task frequency, a context detection circuit configured to detect at least one context information, a task frequency adaptation circuit configured to adjust at least one of said task frequency to an adjusted task frequency, responsive to the at least one context information.
Abstract:
A communication terminal is described comprising a quality determiner configured to determine a quality parameter for a wireless communication link between the communication terminal and a radio access network component based on one or more signals received via the wireless communication link, a throughput determiner configured to determine, based on the quality parameter, a throughput of a communication connection between the radio access network component and a server to be used for transmitting data from the server to the communication terminal via the communication connection and the wireless communication link and a controller configured to send an instruction for the server to transmit data via the communication connection between the radio access network component and the server according to the determined throughput.