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:
Feb. 27, 2024
Filed:
May. 11, 2022
Spreadtrum Communications (Shanghai) Co., Ltd., Shanghai, CN;
Zhongxing Yu, Shanghai, CN;
Guochu Chen, Shanghai, CN;
Spreadtrum Communications (Shanghai) Co., Ltd., Shanghai, CN;
Abstract
Embodiments of the present disclosure provide a data transmission method, including: a first device receiving a data packet in a first slot, where the data packet is noise or a data packet received from a data source device; the first device determining a link state between the data source device and the first device according to the data packet, where the link state comprising an idle state or a busy state; and the first device transmitting audio data to a second device in the first slot when determining the link state being the idle state, where the audio data is audio data received by the first device from the data source device.