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TWS earphone interaction method and system, and TWS earphone

An interaction method and technology of earphones, applied in earphone mechanical/electronic switches, transmission systems, stereo communication earphones, etc., can solve problems such as restricting effective communication of Bluetooth devices, reducing the utilization rate of effective Bluetooth communication time slots, and failing to meet the needs of scene applications. , to achieve the effect of saving Bluetooth time slot resources, reducing conflicts, and low latency

Active Publication Date: 2020-11-06
VERISILICON MICROELECTRONICS SHANGHAI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the information interaction between the left and right earphones usually needs to occupy additional Bluetooth time slots, resulting in a decrease in the utilization rate of Bluetooth effective communication time slots, limiting the effective communication between Bluetooth devices in the Bluetooth network, and failing to meet the application requirements of some scenarios

Method used

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  • TWS earphone interaction method and system, and TWS earphone
  • TWS earphone interaction method and system, and TWS earphone
  • TWS earphone interaction method and system, and TWS earphone

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Embodiment Construction

[0036] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0037] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

The invention provides a TWS earphone interaction method and system, and a TWS earphone, and the method comprises the steps: enabling a main earphone and an auxiliary earphone to receive a data package transmitted by audio source equipment, and remaining idle time slots after the transmission of the data package in a data transmission time slot; when one data packet is received and the main earphone sends confirmation information to the audio source equipment, remaining idle time slots after the confirmation information is sent in the next data transmission time slot or remaining idle time slots after the confirmation information and additional information are sent in the next data transmission time slot; and / or when the main earphone does not correctly receive the audio data sent by the audio source equipment, removing the remaining idle time slot of the feedback time of the main earphone in the next data transmission time slot, so that the main earphone and the auxiliary earphone canperform data interaction. According to the TWS earphone interaction method and system and the TWS earphone, the idle time in the Bluetooth time slot is utilized to perform information interaction between the main earphone and the auxiliary earphone, Bluetooth time slot resources are effectively saved, and low time delay of information interaction is ensured.

Description

technical field [0001] The present invention relates to the technical field of wireless earphones, in particular to a True Wireless Stereo (True Wireless Stereo, TWS) interaction method and system, and a TWS earphone. Background technique [0002] With the development of Bluetooth wireless communication technology and the widespread use of related Bluetooth products, Bluetooth wireless headsets have become a must-have item to carry around. In order to be more convenient to carry and wear, TWS earphones are more and more widely used. [0003] For TWS earphones, the difficulty of design lies in how the left and right earphones can receive Bluetooth signals at the same time and how to keep them synchronized. Since the TWS earphones need to receive Bluetooth information from audio source devices such as mobile phones synchronously, in order to ensure the synchronization between the left and right earphones, the left and right earphones need to exchange information. In the prio...

Claims

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Application Information

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IPC IPC(8): H04R5/033H04W4/80H04W56/00H04W72/04
CPCH04R5/033H04W4/80H04W72/0446H04W56/001H04R1/1041H04R2420/07H04L65/613H04L1/16H04L65/60H04R3/12
Inventor 李茂岗
Owner VERISILICON MICROELECTRONICS SHANGHAI
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