Patent ID: 11895364
Assignee: HISENSE VISUAL TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G  Y | IPC G  H

Claim 9:
10. A method for a display apparatus, comprising:
receiving a wake-up command for causing a Bluetooth module of the display apparatus into an activated stated from a mobile terminal, wherein the display apparatus comprises a WiFi module, the Bluetooth module, a power supply circuit shared by the WiFi module and the Bluetooth module, and a Power Management (PM) module;
receiving a connection command for establishing a Bluetooth connection with a target Bluetooth device, wherein the target Bluetooth device is different from the mobile terminal;
establishing the Bluetooth connection with the target Bluetooth device via the Bluetooth module while a screen state of the display is on; and
preventing the Bluetooth connection with the target Bluetooth device while the screen state of the display is off:
wherein the method further comprises:
detecting whether there is a change of an electric level of a general purpose input/output (GPIO) port of the WiFi module; and
starting the Bluetooth module in response to the change being detected.