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Bluetooth interconnection method and system for mobile terminal

A mobile terminal and interconnection system technology, applied in the Bluetooth interconnection method and system field of mobile terminals, can solve the problems of high Bluetooth transmission delay and slow Bluetooth response speed, etc., to reduce Bluetooth transmission delay, improve response speed, The effect of convenient interconnection

Active Publication Date: 2016-03-16
雷鸟创新技术(深圳)有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a Bluetooth interconnection method and system for mobile terminals, aiming to solve the problems of slow Bluetooth response speed and high Bluetooth transmission delay in wireless display and touch control of mobile terminals in the prior art

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  • Bluetooth interconnection method and system for mobile terminal
  • Bluetooth interconnection method and system for mobile terminal
  • Bluetooth interconnection method and system for mobile terminal

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Embodiment Construction

[0042] The present invention provides a Bluetooth interconnection method and system for mobile terminals. In order to make the purpose, technical solution and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] First, an overview of the traditional Bluetooth protocol is as follows.

[0044] The development of the traditional Bluetooth protocol is mainly in the Logical Link Control and Adaptation Protocol (LogicalLinkControlandAdaptationProtocol, L2CAP) and the general access protocol layer (GenericAccessProfile, GAP), which will be introduced separately below.

[0045] Regarding the Logical Link Control and Adaptation Protocol (L2CAP), according to the traditional Bluetooth protocol released by ...

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Abstract

The invention discloses a Bluetooth interconnection method and system for a mobile terminal. The Bluetooth interconnection method comprises the following steps: setting a first Bluetooth at a main body of the mobile terminal and setting a second Bluetooth at a display part of the mobile terminal; inquiring a nearby Bluetooth broadcast by the first Bluetooth and detecting a corresponding Bluetooth received signal strength value, querying to at least one second Bluetooth, and judging whether a Bluetooth received signal strength value of the second Bluetooth is greater than a signal strength threshold value, if so, then transmitting a connection request signaling to the second Bluetooth by the first Bluetooth to establish a connection with the second Bluetooth, and recording a corresponding Bluetooth address; after the connection is successful, when no data or instruction needs to be transmitted, entering a low power standby state by the first Bluetooth and the second Bluetooth; and when the data or instruction needs to be transmitted, returning to an activated state again by the first Bluetooth and the second Bluetooth; therefore, after startup, a Bluetooth chip is always under a low power connection state, thus the Bluetooth response speed can be effectively improved and the Bluetooth transmission delay can be reduced.

Description

technical field [0001] The invention relates to the technical field of mobile terminal bluetooth, in particular to a mobile terminal bluetooth interconnection method and system. Background technique [0002] At present, a smart phone includes a display part and a main part, the display part includes an LCD (liquid crystal display) and a TP (touch screen), and the main part includes a mobile phone motherboard. The LCD and TP are generally connected to the main board of the mobile phone through FPC, and the LCD and TP are inseparable from the main board of the mobile phone when users use it. Although this design is simple to implement, it will also bring certain difficulties to the structural design of the mobile phone. It is necessary to consider the placement of the FPC and the FPC connector. When the mobile phone is assembled, it is also prone to poor contact and cannot be displayed or touched. At the same time, for the user, the LCD and TP of the mobile phone are generall...

Claims

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Application Information

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IPC IPC(8): H04B17/00H04W4/00H04W76/00H04W76/04
CPCH04W4/80H04W76/23H04W76/40Y02D30/70
Inventor 葛良波虞龙杰
Owner 雷鸟创新技术(深圳)有限公司
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