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

Claim 1:
2. The terminal device according to claim 1, wherein the first group of pins comprise a first pin and a second pin, and the second group of pins comprise a third pin and a fourth pin;
wherein the first pin is used as a first earphone pin and a first data transmission pin of the first Type-C interface, and the second pin is used as a second earphone pin and a second data transmission pin of the first Type-C interface; and
the third pin is used as a first earphone pin and a first data transmission pin of the first Type-C interface, and the fourth pin is used as a second earphone pin and a second data transmission pin of the first Type-C interface.