Bluetooth communication method, apparatus, device, system and storage medium

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By adjusting the signal transmission strength in Bluetooth communication, the problem of unbalanced device power consumption and reliability in Bluetooth synchronous broadcast communication is solved, and reliable data transmission and power consumption optimization are achieved in different ranges.

CN116567551BActive Publication Date: 2026-06-16SHENZHEN BLUETRUM TECH CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Patents(China)
Current Assignee / Owner: SHENZHEN BLUETRUM TECH CO LTD
Filing Date: 2023-06-14
Publication Date: 2026-06-16

Application Information

Patent Timeline

14 Jun 2023

Application

16 Jun 2026

Publication

CN116567551B

IPC: H04W4/80; H04W52/02; H04W76/14; H04W76/40

CPC: H04W4/80; H04W52/0212; H04W52/0245; H04W76/14; H04W76/40; Y02D30/70

AI Tagging

Application Domain

Power management Connection management

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AI Technical Summary

⚠Technical Problem

In Bluetooth 5.2 synchronous broadcast communication, how to balance device power consumption and communication reliability, especially the high power consumption and unstable long-distance reception caused by high-power broadcasting.

⚗Method used

The master Bluetooth device sends broadcast synchronization stream data packets to the slave Bluetooth devices in sequence with different signal transmission strengths, and adjusts the signal strength according to the broadcast synchronization group information to ensure that all slave devices can receive the data packets.

🎯Benefits of technology

It improves the reliability of Bluetooth communication while reducing device power consumption, avoiding the high energy consumption problem caused by long-term high-power broadcasting.

✦ Generated by Eureka AI based on patent content.

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Figure CN116567551B_ABST

Patent Text Reader

Abstract

The application provides a Bluetooth communication method, device, equipment, system and storage medium. The method comprises the following steps: a master Bluetooth device acquires a broadcast synchronization stream data packet to be broadcast; and the master Bluetooth device sends the broadcast synchronization stream data packet to slave Bluetooth devices in a broadcast synchronization group by using different signal transmission intensities in sequence. The technical solution can improve the reliability of BIG communication and reduce the power consumption of the equipment.

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