Invention Grant
- Patent Title: Wireless audio transceivers
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Application No.: US16206767Application Date: 2018-11-30
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Publication No.: US10432773B1Publication Date: 2019-10-01
- Inventor: Weifeng Tong , Liang Zhang , Hua Li , Fei Luo , Qianli Ma , Junhong Liu , Lei Yang
- Applicant: BESTECHNIC (SHANGHAI) CO., LTD.
- Applicant Address: CN Shanghai
- Assignee: BESTECHNIC (SHANGHAI) CO., LTD.
- Current Assignee: BESTECHNIC (SHANGHAI) CO., LTD.
- Current Assignee Address: CN Shanghai
- Agency: Bayes PLLC
- Priority: CN201810800387 20180720
- Main IPC: H04M1/725
- IPC: H04M1/725 ; H04W4/80

Abstract:
Embodiments of wireless audio systems, wireless transceivers, and methods for wirelessly communicating audio information are disclosed herein. In one example, a wireless audio system includes a primary wireless transceiver and a secondary wireless transceiver. The primary wireless transceiver includes a first radio frequency (RF) module configured to transmit, audio information at a first frequency. The primary wireless audio transceiver further includes a second RF module configured to transmit the audio information at a second frequency. The secondary wireless audio transceiver includes a third RF module configured to receive, the audio information at the first frequency. The secondary wireless transceiver further includes a fourth RF module configured to receive the audio information at the second frequency. At least one of the primary wireless audio transceiver or the secondary wireless audio transceiver includes a control module configured to determine a criterion corresponding to switching a transmission frequency from the first frequency to the second frequency is met. The control model is further configured to switch the transmission frequency.
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