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Multifunctional Bluetooth chip system

A Bluetooth chip, multi-functional technology, applied in short-distance communication services, wireless communication, electrical components, etc., can solve problems such as insecurity, information leakage, and the lack of protection functions of Bluetooth chips

Pending Publication Date: 2020-01-07
深圳新蕊科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current Bluetooth chip does not have a protection function. When multiple devices with Bluetooth functions are turned on, they will automatically search and click to complete the Bluetooth pairing successfully, and then the data can be transmitted. It is extremely unsafe and easy to cause information The danger of leakage needs to be improved urgently

Method used

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  • Multifunctional Bluetooth chip system

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] Such as figure 1 Shown, this specific embodiment adopts following technical scheme: it comprises embedded microprocessor 1, bluetooth baseband peripheral hardware 2, wireless transceiver 3; Embedded microprocessor 1 is connected with bluetooth baseband peripheral hardware 2 and wireless transceiver 3, wherein Embedded microprocessor 1 includes system memory 1-1, universal asynchronous transceiver 1-2, DMA controller 1-3, ARM7TDMI processor 1-4, peripher...

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Abstract

The invention relates to the technical field of Bluetooth chips, in particular to a multifunctional Bluetooth chip system which comprises a password protection module. The password protection module is composed of a password input module and a password matching module, wherein the password input module is connected with the system memory, the password input module is connected with the password matching module, and the password matching module is respectively connected with an embedded microprocessor, Bluetooth baseband peripheral and a wireless transceiver. According to the method, password protection can be carried out when Bluetooth connection is matched, so that the harm of information leakage caused by stealing of information by unsafe Bluetooth equipment is effectively avoided, and the information security is improved.

Description

technical field [0001] The invention relates to the technical field of bluetooth chips, in particular to a multifunctional bluetooth chip system. Background technique [0002] Bluetooth is a wireless technology standard that enables short-range data exchange between fixed and mobile devices and personal area networks in buildings. Bluetooth can connect multiple devices, overcoming the difficulty of data synchronization. [0003] The current Bluetooth chip does not have a protection function. When multiple devices with Bluetooth functions are turned on, they will automatically search and click to complete the Bluetooth pairing successfully, and then the data can be transmitted. It is extremely unsafe and easy to cause information The danger of leakage needs to be improved urgently. Contents of the invention [0004] The object of the present invention is to aim at the defects and deficiencies of the prior art, to provide a rationally designed multi-function bluetooth chip...

Claims

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Application Information

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IPC IPC(8): H04W4/80H04W12/06
CPCH04W4/80H04W12/06
Inventor 范创升范灿和
Owner 深圳新蕊科技有限公司
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