公开(公告)号：EP4380186A1

公开(公告)日：2024-06-05

申请号：EP22875131.9

申请日：2022-09-30

申请人： Huawei Technologies Co., Ltd.

发明人： SUN, Zhida ,  WU, Wenhao ,  XU, Qiang ,  LI, Chenhe ,  LIU, Zhe ,  GABRAN, Salam ,  ZHANG, Nu ,  HE, Yanshan ,  CHEN, Taizhou ,  ZHAI, Yibin

IPC分类号： H04R1/10

CPC分类号： H04R5/04 ,  H04R5/033 ,  H04R1/10

摘要： A data processing method and a related device are provided. The method can be used in the field of smart headsets. One headset includes two target earbuds, and the method includes: obtaining a first feedback signal corresponding to a first sounding signal, where the first sounding signal is an audio signal transmitted by using the target earbud, a frequency band of the first sounding signal is 8 kHz to 20 kHz, and the first feedback signal includes a reflected signal corresponding to the first sounding signal; and when it is detected that the headset is worn, determining, based on the first feedback signal, a first detection result corresponding to the target earbud, where the first detection result indicates that the target earbud is worn on a left ear or a right ear. An actual wearing status of each target earbud is detected according to an acoustic principle, in other words, a user does not need to view a mark on the earbud. This simplifies an operation of the user. In addition, no additional hardware is required, and manufacturing costs are reduced.