Granted Patent B2

US 8,135,444 · App. 11/853,974 · Granted Mar 13, 2012

Abstract

Claims (20)

1. A communication device comprising:

a memory configured to store a plurality of device resource profiles, wherein each device resource profile specifies device resources of the communication device and is associated with a respective communication connection state of a plurality of communication connection states;

a determining circuit configured to determine a communication connection state of a communication connection of the communication device; and

a control circuit configured to set device resources of the communication device in accordance with the device resource profile associated with the communication connection state of the communication connection,

wherein the communication connection state corresponds to a radio resource control layer state of the communication device, and corresponds to a combination of a radio resource control layer state and a sub-state of the radio resource control layer state of the communication device.

2. The communication device according to claim 1 , wherein the sub-state is a medium access layer state or a state of the physical layer.

3. A communication device comprising: a memory configured to store a plurality of device resource profiles, wherein each device resource profile specifies device resources of the communication device and is associated with a respective communication connection state of a plurality of communication connection states; a determining circuit configured to determine a communication connection state of a communication connection of the communication device; and a control circuit configured to set device resources of the communication device in accordance with the device resource profile associated with the communication connection state of the communication connection, wherein the communication connection state corresponds to a radio resource control layer state of the communication device, and corresponds to a combination of a radio resource control layer state and a sub-state of the radio resource control layer state of the communication device, and wherein the device resource profile specifies a maximum latency at which a CPU performance level should be possible to be provided.

4. A method for setting device resources comprising:

determining a communication connection state of a plurality of communication connection states of a communication connection of a communication device, wherein each device resource profile of a plurality of pre-stored device resource profiles specifies device resources of the communication device and is associated with a communication connection state of the plurality of communication connection states; and

setting device resources of the communication device in accordance with the device resource profile associated with the communication connection state of the communication connection,

wherein the communication connection state corresponds to a radio resource control layer state of the communication device, and corresponds to a combination of a radio resource control layer state and a sub-state of the radio resource control layer state of the communication device.

5. The method according to claim 4 , wherein the communication connection state is a current communication connection state of the communication connection.

6. The method according to claim 4 , wherein the sub-state is a medium access layer state.

7. The method according to claim 4 , wherein the communication connection is a communication connection to another communication device.

8. The method according to claim 7 , wherein the communication device is a mobile communication device and the other communication device is a base station of a mobile communication system.

9. A non-transitory computer program element having stored thereon a computer program with a program code, which, when executed by a processor of a communication device, makes the communication device perform a method for setting device resources comprising:

determining a communication connection state of a plurality of communication connection states of a communication connection of the communication device, wherein each device resource profile of a plurality of pre-stored device resource profiles specifies device resources of the communication device and is associated with a communication connection state of the plurality of communication connection states; and

setting device resources of the communication device in accordance with the device resource profile associated with the communication connection state of the communication connection,

wherein the communication connection state corresponds to a radio resource control layer state of the communication device, and corresponds to a combination of a radio resource control layer state and a sub-state of the radio resource control layer state of the communication device.

10. A communication device comprising: a memory configured to store a plurality of CPU performance profiles, wherein each CPU performance profile specifies a minimum CPU performance of a CPU of the communication device and is associated with a respective communication connection state of a plurality of communication connection states; a determining circuit configured to determine a current communication connection state of a communication connection of the communication device; and a control circuit configured to set the performance of the CPU of the communication device in accordance with the CPU performance profile associated with the communication connection state of the communication connection, wherein the current communication connection state corresponds to a radio resource control layer state of the communication device, and corresponds to a combination of a radio resource control layer state and a sub-state of the radio resource control layer state of the communication device.

Assignments (8)