The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 13, 2021
Filed:
May. 12, 2020
Bestechnic (Shanghai) Co., Ltd., Shanghai, CN;
Weifeng Tong, Shanghai, CN;
Liang Zhang, Shanghai, CN;
Fei Luo, Shanghai, CN;
Guanghui Yang, Shanghai, CN;
Lei Yang, Shanghai, CN;
BESTECHNIC (SHANGHAI) CO., LTD., Shanghai, CN;
Abstract
Embodiments of wireless audio systems and methods for wirelessly communicating audio information are disclosed herein. In one example, a wireless audio system includes a first wireless headphone and a second wireless headphone. The first wireless headphone is configured to receive, from an audio source, audio information using a first type of short-range wireless communication; and in response to successfully receiving the audio information from the audio source, transmit an audio information message including the audio information using a second type of short-range wireless communication different from the first type of short-range wireless communication. The second wireless headphone is configured to receive, from the audio source, the audio information using the first type of short-range wireless communication; receive, from the first wireless headphone, the audio information message using the second type of short-range wireless communication; and in response to at least one of (i) successfully receiving the audio information from the audio source and the first wireless headphone successfully receiving the audio information from the audio source, or (ii) successfully receiving the audio information message from the first wireless headphone, transmit an acknowledgement message to the audio source.