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Communication method enabling low-power consumption Bluetooth to adaptively match intelligent mobile terminal

A technology of smart mobile terminals and low-power bluetooth, which is applied in wireless communication, power management, energy reduction, etc. Power consumption, effect of improving real-time performance

Inactive Publication Date: 2016-12-21
GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO LTD
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Problems solved by technology

[0005] The purpose of the present invention is to overcome the defect that the low-power Bluetooth wearable device in the prior art cannot automatically adapt the low-power Bluetooth performance of the smart mobile terminal, and provide a communication method for the low-power Bluetooth self-adaptive adaptation smart mobile terminal

Method used

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  • Communication method enabling low-power consumption Bluetooth to adaptively match intelligent mobile terminal
  • Communication method enabling low-power consumption Bluetooth to adaptively match intelligent mobile terminal

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Embodiment Construction

[0020] In the embodiment of the present invention, "connection event" refers to the data interaction between the master device and the slave device after Bluetooth Low Energy establishes a connection; The time interval for data interaction, the connection interval range is between 7.5ms~4.0s; "slave latency (slave latency)" refers to when the Bluetooth low energy connection is idle (that is, no application data is sent or received), the master device and The slave device will still exchange link layer data to maintain the low-power Bluetooth connection. The number of times the slave device skips connection events ranges from 0 to 499; the number of data packets that can be sent at each connection interval that does not require a response is Refers to the number of data packets that can be sent within a connection interval when using the Notify or write without response attribute of Bluetooth Low Energy to send data packets; Packet maximum length.

[0021] like figure 1 As sh...

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Abstract

The invention discloses a communication method enabling low-power consumption Bluetooth to adaptively match an intelligent mobile terminal. The communication method includes the following steps that: the intelligent mobile terminal enables the low-power consumption Bluetooth service characteristic value of a wearable device and allows an application layer to carry out data interaction; the low-power consumption Bluetooth performance of the intelligent mobile terminal is obtained; the low-power consumption Bluetooth performance of the intelligent mobile terminal is sent to the low-power consumption Bluetooth wearable device; the low-power consumption Bluetooth wearable device sends the low-power consumption Bluetooth performance parameter of the intelligent mobile terminal to the intelligent mobile terminal; and the low-power consumption Bluetooth wearable device and the intelligent mobile terminal modify low-power consumption Bluetooth communication performance so as to carry out low-power consumption Bluetooth data communication. With the communication method provided by the embodiments of the invention adopted, the low-power consumption Bluetooth wearable device can automatically adapt to different intelligent mobile terminals, and the wearable device can transmit data through adopting quickest ways corresponding to the intelligent mobile terminals, so that the real-time property of data communication can be improved, and the power consumption of the low-power consumption Bluetooth wearable device can be adaptively decreased, and the time of endurance of the low-power consumption Bluetooth wearable device can be increased.

Description

technical field [0001] The invention relates to a bluetooth communication technology, in particular to a communication method for a low-power bluetooth self-adapting intelligent mobile terminal. Background technique [0002] With the popularity of low-power Bluetooth technology in wearable devices and the improvement of low-power Bluetooth communication performance, the performance adaptation of low-power Bluetooth communication between wearable devices and smart mobile terminals has become more and more prominent. . For the existing mainstream smart mobile terminal systems, namely IOS system and Android system, the low-power Bluetooth communication performance of the IOS system smart mobile terminal is relatively single and stable, while the Android system smart mobile terminal has different products due to different brands. Correspondingly, the Bluetooth low energy communication performance is also inconsistent. As a result, wearable products either use the minimum confi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/00H04W52/02
CPCH04W52/0225H04W52/0245H04W4/80Y02D30/70
Inventor 陈长升
Owner GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO LTD
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