Title:
COMMUNICATION METHOD, EARPHONE AND EARPHONE COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/212797
Kind Code:
A1
Abstract:
Disclosed in some embodiments of the present application are a communication method, an earphone and an earphone communication system. The communication method is applied to the earphone, and the earphone is charged by a charging box. The communication method comprises: an earphone sends a first knocking signal to a charging box; the earphone receives a first acknowledgement signal fed back by the charging box, and is switched to a data sending state according to the first acknowledgement signal, wherein the charging box generates the first acknowledgement signal according to the first knocking signal, and is switched to a data receiving state; and the earphone transmits communication data to the charging box. According to the technical solution of the present application, the earphone can transmit communication to the charging box in time, the situation that the earphone needs to wait when transmitting information to the charging box is avoided, it is guaranteed that the information can be intercommunicated in time, and the information transmission efficiency is effectively improved.
Inventors:
LIU ZHAO (CN)
Application Number:
PCT/CN2020/124791
Publication Date:
October 28, 2021
Filing Date:
October 29, 2020
Export Citation:
Assignee:
GOERTEK INC (CN)
International Classes:
H04B1/59; H02J7/00; H04R1/10
Foreign References:
| CN111490806A | 2020-08-04 | |||
| CN110224459A | 2019-09-10 | |||
| EP3367582A1 | 2018-08-29 | |||
| CN110474403A | 2019-11-19 | |||
| CN110519672A | 2019-11-29 |
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