Bluetooth rapid networking method and system and Bluetooth earphone
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A Bluetooth headset, Bluetooth technology, applied in the transmission system, network topology, connection management, etc.
Active Publication Date: 2021-06-29
SHANGHAI WU QI MICROELECTRONICS CO LTD
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[0007] The object of the present invention is to provide a kind of bluetooth fast networking method, system and bluetooth earphone that can complete the bluetooth connection quickly, to omit the process such as Inquiry and Page of standard bluetooth that the existing main earphone and auxiliary earphone need to go through when establishing bluetooth link, At the same time, it does not affect the Bluetooth link between the main headset and the terminal
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Embodiment 1
[0044] This embodiment is basically as attached figure 1 Shown: the Bluetooth fast networking method is applied to the Bluetooth communication system. The Bluetooth communication system includes a Bluetooth headset and a terminal. In this embodiment, the Bluetooth headset is a TWS Bluetooth headset. The Bluetooth headset includes a main headset and a secondary headset. Bluetooth fast networking methods include:
[0045] When the main earphone is started and in an idle state, it frequency-hops to a preset channel; the preset channel can be any one of the 79 channels of Bluetooth frequency hopping.
[0046] The main earphone performs carrier detection on the preset channel, and detects whether the preset channel is idle, and if the preset channel is idle, then sends an ID packet to the auxiliary earphone, and the initial frequency point of the auxiliary earphone is the preset channel; wherein the carrier The detection adopts the traditional method of judging the signal energy o...
Embodiment 2
[0064] This embodiment is basically as attached Figure 6 Shown: Bluetooth fast networking system, including a master Bluetooth device and a slave Bluetooth device, the master Bluetooth device includes an idle detection module, a carrier detection module and a master Bluetooth link module; the slave Bluetooth device includes a slave Bluetooth link module;
[0065] The idle check module is used to detect whether the main bluetooth device is in an idle state, and if so, triggers the main bluetooth link module to frequency hop to a preset channel; the idle check module detects whether the main bluetooth device is in an idle state according to a preset sending frequency , if the master Bluetooth device is not in the idle state, it waits to detect the next idle state.
[0066] The carrier detection module is used to carry out carrier detection to the preset channel, detect whether the preset channel is idle, if the preset channel is idle, then trigger the master bluetooth link modu...
Embodiment 3
[0070] This embodiment provides a Bluetooth headset, including a memory and a processor, the memory is used to store a computer program; the processor is used to execute the computer program to implement the steps of any of the above-mentioned Bluetooth fast networking methods .
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Abstract
The invention relates to the technical field of wireless Bluetooth, in particular to a Bluetooth rapid networking method and system and a Bluetooth earphone. The Bluetooth rapid networking method is applied to a Bluetooth communication system, the Bluetooth communication system comprises the Bluetooth earphone and a terminal, and the Bluetooth earphone comprises a main earphone and an auxiliary earphone. The Bluetooth rapid networking method comprises the following steps: when the main earphone is started and is in an idle state, frequency hopping is performed to a preset channel; the main earphone carries out carrier detection on the preset channel and detects whether the preset channel is idle, if the preset channel is idle, an ID packet is sent to the auxiliary earphone, and the initial frequency point of the auxiliary earphone is the preset channel; if the auxiliary earphone is started and receives the ID packet, the follow-up process that the Slave receives the ID packet sent by the Master in the Page process is automatically switched into, the auxiliary earphone is the Slave, and the main earphone is the Master. According to the scheme, the Bluetooth link between the main earphone and the auxiliary earphone can be quickly completed, and meanwhile, the Bluetooth link between the main earphone and the terminal is not influenced.
Description
technical field [0001] The invention relates to the technical field of wireless bluetooth, in particular to a bluetooth fast networking method, system and bluetooth earphone. Background technique [0002] With the development of Bluetooth wireless communication technology, Bluetooth earphones are popular in the market in recent years because they are more convenient to use than traditional wired earphones because they do not need to use earphone cables to connect to mobile phones. Bluetooth headsets have changed from the original single ear to the current binaural, from the original only supporting calls to now supporting music, voice assistants and even heart rate monitoring. After a period of development, the functions have begun to enrich. Among them, the Bluetooth earphones connected wirelessly between the left and right earphones - TWS earphones, because there is no connecting wire between the left and right earphones, it is more free and convenient to wear, so TWS earp...
Claims
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Application Information
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