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Network configuration method and device

A technology for network configuration and broadcast packets, applied in the field of communication, can solve problems such as affecting Bluetooth mesh, reducing the success rate of configuration, and improving the configuration time, so as to avoid broadcast storms, improve the success rate, and reduce costs.

Active Publication Date: 2019-06-21
SPREADTRUM SEMICON(CHENGDU) CO LTD
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Problems solved by technology

[0003] Related technologies When performing Mesh networking, the initiating device uses Bluetooth mesh broadcasting to perform network configuration on multiple Bluetooth devices. If there are too many Bluetooth devices in the environment, each Bluetooth device will send a broadcast, and there will be a large amount of broadcast data in the environment. A broadcast storm is formed; while the initiating device uses Bluetooth mesh broadcast to communicate with one of the Bluetooth devices in the network configuration process, it mainly communicates through broadcast data. The broadcast storm will greatly affect the Bluetooth mesh network configuration communication, reduce the configuration success rate, and improve the configuration. time, resulting in increased power consumption during configuration

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Embodiment Construction

[0057] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0058] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0059] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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Abstract

The invention relates to a network configuration method and device, and the method comprises the steps: analyzing a received network configuration response broadcast packet, and obtaining broadcast data; Sending a mode switching broadcast packet to a Bluetooth device initiating a network configuration request according to the broadcast data, wherein the mode switching broadcast packet is used forswitching the Bluetooth device from a broadcast mode to a forwarding mode; And under the condition that a new network configuration response broadcast packet is not received within a preset time, sending the network configuration broadcast packet according to the broadcast data to perform network configuration on the Bluetooth device. According to the initiating device, after the Bluetooth devicesare switched from the broadcast mode to the forwarding mode, the Bluetooth devices are subjected to network configuration, compared with related technologies, broadcast storms can be avoided, and therefore the network configuration success rate is increased, the network configuration time is saved, and the network configuration cost is remarkably reduced.

Description

technical field [0001] The present disclosure relates to the technical field of communications, and in particular to a network configuration method and device. Background technique [0002] On July 19, 2017, the Bluetooth Special Interest Group (SIG) announced that Bluetooth technology began to fully support Mesh networks. The new Mesh technology can support many-to-many transmission of devices, and especially improves the communication performance of building a large-scale network coverage. Mesh technology will be more suitable for building automation, wireless sensor networks, etc., where tens of thousands of devices need to be connected safely and reliably. , Internet of Things solutions for transmitting and transmitting information in a stable environment. [0003] Related technologies When performing Mesh networking, the initiating device uses Bluetooth mesh broadcasting to perform network configuration on multiple Bluetooth devices. If there are too many Bluetooth dev...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/80H04W4/06H04W24/02H04W84/20
Inventor 蒲川陈龙杨伍丁
Owner SPREADTRUM SEMICON(CHENGDU) CO LTD
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