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A dual-mode bluetooth communication control method and a dual-mode bluetooth communication switching device

A technology of bluetooth communication and switching device, applied in the direction of sustainable communication technology, advanced technology, electrical components, etc., can solve the technical limitations of low-power bluetooth technology, the inability to communicate with low-power bluetooth devices, etc., to solve technical limitations Effect

Active Publication Date: 2017-05-17
CHONGQING JINOU SCI & TECH DEV
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Problems solved by technology

[0006] Aiming at the above-mentioned deficiencies existing in the prior art, the object of the present invention is to provide a dual-mode Bluetooth communication control method to realize Bluetooth communication between a low-power Bluetooth device and a basic code rate Bluetooth device, to solve the problem caused by the basic code rate. Low-power bluetooth devices cannot communicate with low-power bluetooth devices, which poses technical limitations to the promotion and development of near-field wireless communication applications based on low-power bluetooth technology

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  • A dual-mode bluetooth communication control method and a dual-mode bluetooth communication switching device

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Embodiment Construction

[0017] The invention provides a dual-mode bluetooth communication control method. The method discovers low-power bluetooth devices and basic code-rate bluetooth devices through a dual-mode bluetooth communication transfer device capable of parallel communication between low-power bluetooth and basic code-rate bluetooth, Forward the device discovery information exchange to the low-power Bluetooth device and the basic code rate Bluetooth device, and establish and record the low-power Bluetooth device and the basic code according to the Bluetooth pairing request between the low-power Bluetooth device and the basic code rate Bluetooth device The Bluetooth pairing trust relationship between high-speed Bluetooth devices, and through the dual-mode Bluetooth communication transfer device as the data transmission medium between low-power Bluetooth devices and basic bit-rate Bluetooth devices, for low-power Bluetooth devices and basic bit-rate Bluetooth The data transmitted between devic...

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Abstract

The invention provides a dual-mode Bluetooth communication control method and a dual-mode Bluetooth communication switching device. By means of dual-mode Bluetooth communication switching device, equipment discovery operation is conducted on a lower-power-dissipation Bluetooth device and a basic-code-rate Bluetooth device, the Bluetooth pairing trust relationship between the two Bluetooth devices is established according to a Bluetooth pairing request after the two Bluetooth devices are discovered and serves as a data transmission medium between the two Bluetooth devices, receiving, protocol conversion and forwarding processing are conducted on data transmitted between the lower-power-dissipation Bluetooth device and the basic-code-rate Bluetooth device, Bluetooth communication between the lower-power-dissipation Bluetooth device and the basic-code-rate Bluetooth device is achieved, the problem that because the basic-code-rate Bluetooth device cannot be in communication with the lower-power-dissipation Bluetooth device, technical restrictions on popularization and development of near field wireless communication application based on the lower-power-dissipation Bluetooth technology are caused is effectively solved, and large-scale popularization and technological development of near field wireless communication application based on the lower-power-dissipation Bluetooth technology are promoted.

Description

technical field [0001] The invention relates to the technical field of near-field wireless communication, in particular to a dual-mode Bluetooth communication control method and a dual-mode Bluetooth communication switching device. Background technique [0002] Bluetooth (Bluetooth) technology is an open global specification for wireless data communication. It is based on low-cost short-range wireless connection and establishes a special wireless connection for fixed and mobile device communication environments. It is widely used all over the world to wirelessly connect mobile phones, laptops, cars, stereo headphones, music players and other devices. It is the most widely supported, feature-rich and secure near-field wireless communication standard on the market today. [0003] So far, the Bluetooth SIG has released eight versions of Bluetooth technology standards, namely Bluetooth 1.0, 1.1, 1.2, 2.0, 2.1, 3.0, 4.0 and 4.1 standards (the latest Bluetooth 4.1 standard was rel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B5/00
CPCY02D30/70
Inventor 金纯朱金阳
Owner CHONGQING JINOU SCI & TECH DEV
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