Broadcasting method and terminal of a low-power bluetooth device

A low-power bluetooth, device terminal technology, applied in broadcast service distribution, energy consumption reduction, advanced technology and other directions, can solve the negative impact of the Internet of Things, long secondary development, increase the development cost of bluetooth system and other problems, to promote development , the effect of reducing development costs and promoting popular application

Active Publication Date: 2021-08-03
上海橙群微电子有限公司
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Problems solved by technology

[0005] In view of this, the present application provides a broadcasting method and a terminal of a Bluetooth low-power device to solve the problem that it takes a long time for the software of the Bluetooth chip to carry out secondary development, thereby increasing the development cost of the Bluetooth system. Therefore, It hinders the further popularization and application of low-power Bluetooth, and has a negative impact on the development of the Internet of Things.

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  • Broadcasting method and terminal of a low-power bluetooth device
  • Broadcasting method and terminal of a low-power bluetooth device
  • Broadcasting method and terminal of a low-power bluetooth device

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application. In the case of no conflict, the following embodiments and technical features thereof can be combined with each other.

[0024] see figure 1 , the embodiment of the present application provides a broadcasting method of a low-power bluetooth device, including: S1, using a memory to receive and store a pre-generated broadcast packet definition input from a user terminal or a real-time input from a microcontroller chip; S2, a limited drive The state machine obtains the broadcast package definition; S3, reads t...

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Abstract

The present application discloses a broadcasting method of a low-power Bluetooth device, including: driving a finite state machine to obtain a pre-generated or external microcontroller input broadcast packet definition; reading the broadcast content in the broadcast packet definition in the finite state machine and the broadcast channel; drive the finite state machine to play the broadcast content in the broadcast channel; by using the finite state machine, the broadcast content in the broadcast packet definition can be played, so there is no need to carry out secondary development of the bluetooth chip, so that the bluetooth chip Broadcasting can be performed without software development, thereby reducing the development cost of the Bluetooth system, thus promoting the further popularization and application of low-power Bluetooth, thereby promoting the development of the Internet of Things.

Description

technical field [0001] The present application relates to the technical field of wireless communication, and in particular to a broadcasting method and terminal of a Bluetooth low-power device. Background technique [0002] Bluetooth low energy (BLE, Bluetooth low energy) is a new generation of wireless communication products. Compared with classic Bluetooth, Bluetooth low energy aims to significantly reduce power consumption and cost while maintaining the same communication range. [0003] Based on the advantages of low power consumption and low cost of Bluetooth low energy, Bluetooth low energy is widely used in the Internet of Things. [0004] However, due to the complexity of the Bluetooth protocol stack, it is difficult to develop related software for Bluetooth low power consumption. After obtaining the Bluetooth chip from the Bluetooth chip supplier, the developer of Bluetooth low power consumption still needs to spend a long time on the software of the Bluetooth chip....

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/06H04W4/80
CPCH04W4/06H04W4/80Y02D30/70
Inventor 吴群顾永如汤钧罗素·莫恩喻士楷胡祥
Owner 上海橙群微电子有限公司
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