Patent ID: 11947404
Assignee: LENOVO (BEIJING) LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. An electronic device control device comprising:
an acquisition circuit configured to obtain position information of a specific object in a detection area;
a determination circuit configured to determine a movement direction of the specific object based on the position information;
determining whether the specific object is in an away state based on a direction of the specific object moving out of the detection area; and
a setting circuit configured to set the electronic device to a first operating state in response to the specific object moving out of the detection area from a first direction, or, set the electronic device to a second operating state in response to the specific object moving out of the detection area from a second direction, wherein when the first direction and the second direction are different, a power consumption of the electronic device at the first operating state is different from a power consumption of the electronic device at the second operating state.