US 12,225,339 B2
Audio processing method, apparatus, and system
Mingjie Yin, Shanghai (CN); Haibo Miao, Shanghai (CN); and Qing Chang, Shanghai (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 17/912,295
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Mar. 3, 2021, PCT No. PCT/CN2021/078884
§ 371(c)(1), (2) Date Sep. 16, 2022,
PCT Pub. No. WO2021/185077, PCT Pub. Date Sep. 23, 2021.
Claims priority of application No. 202010187760.3 (CN), filed on Mar. 17, 2020.
Prior Publication US 2023/0147435 A1, May 11, 2023
Int. Cl. H04R 1/10 (2006.01); H04R 5/04 (2006.01); H04W 4/80 (2018.01)
CPC H04R 1/1025 (2013.01) [H04R 5/04 (2013.01); H04W 4/80 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
establishing a first wireless connection between a wireless headset and an electronic device and a second wireless connection between the wireless headset and a charging case;
collecting, by the charging case, a sound signal;
generating, by the charging case, first audio data;
sending, by the charging case, the first audio data to the wireless headset;
performing, by the wireless headset, audio effect processing on the first audio data to obtain second audio data;
sending, by the electronic device, third audio data to the wireless headset;
performing, by the wireless headset, audio mixing processing on the second audio data and the third audio data to obtain fourth audio data; and
playing, by the wireless headset, the fourth audio data.