Patent ID: 9706179
Date: 2017-07-11
CPC Classifications: G03B,G06F,H04N

Claim:
1. A projection method of an electronic device having a projection module, the method comprising: detecting motion information of the electronic device to obtain a first motion parameter; determining whether the electronic device is switched from a stationary state to a motion state or from the motion state to the stationary state based on the motion parameter; if the motion parameter indicates that the electronic device is switched from the stationary state to the motion state, controlling the projection module to be in a non-projection state, and recording a play progress of a content projected by the projection module; and if the motion parameter indicates that the electronic device is switched from the motion state to the stationary state, controlling the projection module to be in a projection state, and adjusting a brightness value of the projection module from a first value to a second value, wherein the first value is less than the second value.