Patent ID: 11937055
Assignee: GOERTEK INC.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 5:
6. The method for speech collection control according to claim 1, wherein the determining an earphone located in an environment with lower noise based on noise data collected by the master earphone and noise data collected by the slave noise comprises:
acquiring noise data from the master earphone and noise data from the slave earphone that is collected in a same time period;
obtaining average loudness of the master earphone in a plurality of frequency bands based on the noise data from the master earphone in the time period, and average loudness of the slave earphone in the plurality of frequency bands based on the noise data from the slave earphone in the time period, wherein the plurality of frequency bands are different from each other; and
determining, by comparing the average loudness of the master earphone with the average loudness of the slave earphone for each of the plurality of frequency bands, an earphone having lower average loudness in more frequency bands as the earphone located in the environment with lower noise.