Abstract: Devices and methods for storage power management that depend at least partly on the operational component requesting access to the storage. For example, an electronic device may include storage and data processing circuitry. The storage may be capable of being activated and deactivated. The data processing circuitry may be configured to include several operational components and to obtain data from the storage upon request by the operational components. Additionally, the data processing circuitry may manage when the storage is activated and deactivated. In particular, the data processing circuitry may manage when the storage is activated and deactivated according to a first storage power management scheme when a first of the operational components (e.g., an operating system component) requests the data and according to a second storage power management scheme when a second of the operational components (e.g., an application program component) requests the data.

Abstract: Devices and methods for storage power management that depend at least partly on the operational component requesting access to the storage. For example, an electronic device may include storage and data processing circuitry. The storage may be capable of being activated and deactivated. The data processing circuitry may be configured to include several operational components and to obtain data from the storage upon request by the operational components. Additionally, the data processing circuitry may manage when the storage is activated and deactivated. In particular, the data processing circuitry may manage when the storage is activated and deactivated according to a first storage power management scheme when a first of the operational components (e.g., an operating system component) requests the data and according to a second storage power management scheme when a second of the operational components (e.g., an application program component) requests the data.