Systems, methods, and devices for enhanced power saving for mobile terminated communication
AssigneeIntel IP Corporation
InventorsAlexandre Stojanovski, Puneet Jain, Richard Burbidge
Life of this patent
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Abstract
A user equipment (UE) is configured to send a request to use an enhanced power saving mode (ePSM) to a mobility management entity (MME) of a mobile communications network. The UE is configured to receive configuration parameters from the MME including a time length for an idle mode and a time length for a power saving mode. The UE is configured to cycle between the idle mode and the power saving mode based on the power saving mode parameters, wherein the UE is available to receive transmissions during the idle mode and unavailable to receive transmissions during the power saving mode.
Claims20
A user equipment (UE) configured to:
- send a request to use an enhanced power saving mode (ePSM) to a mobility management entity (MME) of a mobile communications network;
- receive configuration parameters from the MME comprising a time length for an idle mode and a time length for a power saving mode;
- and
- cycle between the idle mode and the power saving mode during the ePSM based on the configuration parameters, wherein:
- the UE is available to receive transmissions during the idle mode and unavailable to receive transmissions during the power saving mode;
- and
- the UE transitions directly from the idle mode to the power saving mode, and directly from the power saving mode to the idle mode in a cyclic manner during the ePSM.
A non-transitory computer readable storage media storing executable instructions that, when executed by a processor of a computer system, cause the computer system to:
- process a request from a user equipment (UE) to use an enhanced power saving mode (ePSM);
- determine configuration parameters for use by the UE in the ePSM, wherein the configuration parameters comprise a time length for an idle mode and a time length for a power saving mode for transitioning directly from the idle mode to the power saving mode, and directly from the power saving mode of the idle mode in a cyclic manner during the ePSM;
- and
- format a message indicating acceptance for the UE to use the ePSM as set forth in the configuration parameters.
A processor comprising logic, the logic comprising:
- a request component configured to format a request to enter an enhanced power saving mode to be sent to a mobile communications network;
- a decode component configured to decode a message from the mobile communications network indicating that the wireless communication device has permission to enter the enhanced power saving mode;
- a cycle component configured to determine parameters for the power saving mode comprising an idle time and a power saving mode time;
- and
- a power mode component configured to cycle between an idle mode and a power saving mode based on the parameters for the power saving mode, wherein the power mode component transitions directly from the idle mode to the power saving mode, and directly from the power saving mode to the idle mode in a cyclic manner during the enhanced power saving mode.
Dependencies are inferred from the claim text.