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

Claim 2:
3. The terminal device according to claim 2, wherein
the first switch unit comprises a first switching switch and a second switching switch;
the second switch unit comprises a third switching switch and a fourth switching switch;
wherein the first switching switch is respectively connected to the second pin and a first earphone pin of the application processor earphone interface, or the first switching switch is respectively connected to the second pin and a first data transmission pin of the application processor fast charge interface;
the second switching switch is respectively connected to the first pin and a second earphone pin of the application processor earphone interface, or the second switching switch is respectively connected to the first pin and a second data transmission pin of the application processor fast charge interface;
the third switching switch is respectively connected to the fourth pin and the first earphone pin of the application processor earphone interface, or the third switching switch is respectively connected to the fourth pin and the first data transmission pin of the application processor fast charge interface; and
the fourth switching switch is respectively connected to the third pin and the second earphone pin of the application processor earphone interface, or the fourth switching switch is respectively connected to the third pin and the second data transmission pin of the application processor fast charge interface.