Patent ID: 8681097

Claim:
A reproducing device that produces data and operates on a battery, the reproducing device comprising: a display component; a determining component configured to determine whether a predetermined condition is satisfied; an operating component configured to receive instructions from a user; an attitude detector configured to detect an attitude of the reproducing device when the predetermined condition is satisfied, wherein the predetermined condition is satisfied when an operating instruction is received by the operating component; and a controller configured to change a setting of the reproducing device based on the attitude, wherein the setting is a display orientation of data displayed on the display component, wherein the display orientation is associated with the attitude before the detecting, wherein the display component displays a screen-saver screen, wherein the predetermined condition is further satisfied when a change is made from a first state to a second state, wherein the first state is when a screen saver is displayed on the display component, and wherein the second state is when data displayed on the display component before the screen saver is displayed on the display component instead of the screen saver.