Invention Grant
- Patent Title: Wireless headset and control box used for wireless headset
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Application No.: US17420345Application Date: 2019-10-28
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Publication No.: US12200423B2Publication Date: 2025-01-14
- Inventor: Huarong Xie , Gaohui Wang , Jianguang Wu , Haowen Xu
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Guangdong
- Priority: CN201910098707.3 20190131
- International Application: PCT/CN2019/113509 WO 20191028
- International Announcement: WO2020/155694 WO 20200806
- Main IPC: H04R1/10
- IPC: H04R1/10 ; H01R13/52
Abstract:
A control box includes a female connector part and a male connector part. The plug end is housed in the female connector part when the male connector part is connected to the female connector part. The plug end is configured to plug into a power supply device when the male connector part is detached from the female connector part.
Public/Granted literature
- US20220095038A1 WIRELESS HEADSET AND CONTROL BOX USED FOR WIRELESS HEADSET Public/Granted day:2022-03-24
Information query
