Patent ID: 11860805
Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 11:
12. The charging method according to claim 11, wherein the controlling the first group of pins to connect to the application processor earphone interface of the terminal device, and controlling the second group of pins to connect to the application processor fast charge interface of the terminal device comprises:
controlling the first switch unit to connect the first group of pins to the application processor earphone interface, and controlling the second switch unit to connect the second group of pins to the application processor fast charge interface; and
the controlling the second group of pins to connect to the application processor earphone interface, and controlling the first group of pins to connect to the application processor fast charge interface comprises:
controlling the second switch unit to connect the second group of pins to the application processor earphone interface, and controlling the first switch unit to connect the first group of pins to the application processor fast charge interface.