Patent ID: 9338749
Filing Date: 2016-05-10
CPC Classification: H04M,H04W,Y02D

Claim Text:
1. A method for controlling a power saving mode in a mobile terminal, the method comprising: analyzing at least a battery level or a usage pattern of the mobile terminal; activating the power saving mode according to the analyzed at least battery level or usage pattern; displaying a menu, on a display, for deactivating at least one component of the mobile terminal when the power saving mode is activated; downloading only text of a received e-mail that includes the text and an attachment when the power saving mode is activated and downloading the text and the attachment when the power saving mode is deactivated; and deactivating the power saving mode in response to lapse of a specific period of time, releasing a screen lock, or generating an alarm; wherein: the power saving mode is activated based on the usage pattern when the battery level reaches a first level; the power saving mode is activated automatically when the battery level is dropped to a second level that is lower than the first level; and the usage pattern includes at least a battery usage pattern, a call pattern, a messaging pattern, a location of the mobile terminal, a set time of a specific mode, or a schedule.