A kind of interaction method and system based on bluetooth headset
A technology of Bluetooth earphones and interactive methods, which is applied in the direction of earpiece/earphone accessories, earphone mechanical/electronic switches, instruments, etc., and can solve problems that affect the normal realization of Bluetooth earphone functions, various pulse signal disorders, and the state of the earphone head cannot be switched normally, etc.
Active Publication Date: 2022-06-28
深圳市芯中芯科技有限公司
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Problems solved by technology
[0004] In view of the above-mentioned related technologies, the inventor believes that when the user may cause the charging compartment to switch multiple states of the earphone head at the same time due to negligent operation, the various pulse signals are prone to disorder, which will cause the state of the earphone head to not be switched normally, affecting Flaws in normal implementation of Bluetooth headset functionality
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[0064] The present application will be described in further detail below with reference to all the accompanying drawings.
[0065] The embodiment of the present application discloses an interactive system based on a Bluetooth headset. The interactive system includes a pulse signal output unit and a control unit. The pulse signal output unit adopts a single-chip microcomputer and is built in a charging compartment, and the control unit can use a processor and be connected to the single-chip microcomputer. . The headphone head has a built-in QCC3040 chip. The I / O port of the QCC3040 chip is connected to the I / O port of the built-in single-chip microcomputer of the charging bin through a Bluetooth connection, which is used to send pulse signals for data interaction. The number of pulse signals represents different state switching commands. , so as to realize the control of the state of the headphone head by the charging compartment, such as controlling the headphone head to switc...
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This application relates to an interaction method based on a Bluetooth headset, which includes the charging compartment obtaining a state switching command, outputting a corresponding number of pulse signals according to the state switching command, and outputting an end sign after the last pulse signal of the same state switching command is output; Obtain other state switching instructions input after the state switching instruction is input and before the end flag is output; according to the input sequence of other state switching instructions, output the corresponding number of pulse signals according to other state switching instructions, and switch between two adjacent groups of state switching instructions The end flag is output between the pulse signals. The present application has the effect of avoiding confusion between different state switching instructions and affecting the normal realization of the Bluetooth headset function.
Description
technical field [0001] The present application relates to the field of Bluetooth headsets, and in particular, to an interaction method and system based on Bluetooth headsets. Background technique [0002] TWS is the abbreviation of True Wireless Stereo in English, that is, true wireless stereo, and TWS headphones are products based on the development of Bluetooth chip technology. Its working principle is that the mobile phone is first connected to the main headset, and then the main headset is wirelessly connected to the secondary headset. The main headset and the secondary headset can realize true Bluetooth left and right channel wireless separation. [0003] The current Bluetooth headsets generally have a dedicated charging compartment, so as to keep the headphone head of the bluetooth earphone alive, and when the headphone head is put into the charging compartment, the headphone head needs to be disconnected from the Bluetooth for charging, so the charging compartment nee...
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IPC IPC(8): H04R1/10H04R29/00H04W4/80G08B21/24
CPCH04R1/1025H04R1/1041H04R29/00H04W4/80G08B21/24H04R2420/05
Inventor 鲁霖龙海燕
Owner 深圳市芯中芯科技有限公司