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Method for reserving BLE name and MAC address in Bluetooth firmware upgrading

A MAC address and firmware upgrade technology, applied in software deployment, electrical components, short-distance communication services, etc., can solve the problem of BLE name, MAC address brushing, etc., to improve security, avoid random modification, and reduce upgrade costs. Effect

Active Publication Date: 2019-06-28
厦门市思芯微科技有限公司
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Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects of the prior art, provide a method for retaining the BLE name and MAC address in the Bluetooth firmware upgrade, and solve the problem of the BLE name and MAC address being erased due to the firmware update of the smart BLE device in the prior art Technical issues improve the security of data writing, prevent data from being modified and tampered at will, and effectively reduce upgrade costs

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  • Method for reserving BLE name and MAC address in Bluetooth firmware upgrading
  • Method for reserving BLE name and MAC address in Bluetooth firmware upgrading
  • Method for reserving BLE name and MAC address in Bluetooth firmware upgrading

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Embodiment Construction

[0054] Attached below Figures 1 to 2 And specific examples describe the present invention in detail, but not as a limitation of the present invention.

[0055] Such as figure 1 The system shown includes a smart mobile data terminal and a smart BLE device. The smart mobile data terminal can be a smart phone, a tablet computer, a laptop, etc., and the smart BLE device can be a smart box, a smart Bluetooth speaker, or a smart light that supports the BLE protocol. In the following embodiments, the smart mobile data terminal is a smart phone, and the smart BLE device is a smart BLE speaker as an example.

[0056] see figure 2 , a method for reserving a BLE name and a MAC address in a Bluetooth firmware upgrade provided by an embodiment of the present invention and a system implementation process, which mainly includes the following steps:

[0057] Step 1 (S101) The smart phone APP establishes an upgrade service connection with the smart BLE device;

[0058] In the embodiment...

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Abstract

The invention relates to the technical field of wireless communication, in particular to a method for reserving a BLE name and a MAC address in Bluetooth firmware upgrading, comprising the following specific steps: step 1(S101), establishing an upgrading service connection between a mobile intelligent data terminal and an intelligent BLE device; step 2(S102) the mobile intelligent data terminal reads the BLE name, the MAC address and the current version information of the connected intelligent BLE device; step 3(S103), the mobile intelligent data terminal selects new firmware to be upgraded; step 4(S104) the mobile intelligent data terminal writes the BLE name and the MAC address into a certain specific position of the firmware and recalculates a firmware data inspection value; and step 5(S105) the mobile intelligent data terminal issues the firmware data packet and the like in sequence. The method has the advantages that the technical problem that in the prior art, due to the fact that firmware of the intelligent BLE device is updated, the BLE name and the MAC address are brushed away is solved, the safety of data writing is improved, random modification and tampering of data areavoided, and the upgrading cost is effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of wireless communication, and in particular relates to a method for reserving a BLE name and a MAC address in a Bluetooth firmware upgrade. Background technique [0002] With the increasing maturity of BLE (Bluetooth Low Energy) technology, BLE has been widely used in smart devices and smart controls. At present, BLE smart devices commonly include smart boxes, smart Bluetooth speakers or smart lights that support the BLE protocol. Manufacturers need to update the firmware of BLE smart devices to repair product defects and add functions, and the online upgrade method based on BLE has been widely used. Compared with other methods, it has the advantages of saving resources, saving time and effort. [0003] However, since the current equipment manufacturers generally incorporate the BLE name and the authorized MAC address code into the firmware and write them into the Bluetooth chip together, this increases s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/22H04W8/24G06F8/65H04W4/80
Inventor 曾宗云
Owner 厦门市思芯微科技有限公司
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