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A method and system for networking and interconnection based on low-power bluetooth piconet

A low-power bluetooth and piconet technology, which is applied in the directions of using transceiver near-field transmission systems, network topology, and energy reduction, etc., can solve the problems of troublesome and inconvenient wireless interconnection between two intelligent terminals.

Active Publication Date: 2017-05-10
HUIZHOU TCL MOBILE COMM CO LTD
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a low-power bluetooth piconet-based networking interconnection method and system, which aims to solve the problem of troublesome and inconvenient wireless interconnection between two smart terminals in the prior art

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  • A method and system for networking and interconnection based on low-power bluetooth piconet

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Embodiment Construction

[0071] The present invention provides a low-power bluetooth piconet-based networking interconnection method and system. 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.

[0072] First, the Bluetooth low energy protocol is described in detail as follows.

[0073] Compared with traditional Bluetooth and high-speed Bluetooth, the biggest advantage of Bluetooth Low Energy (BLE) is that it saves power consumption, and at the same time transmits a relatively small amount of data, which is suitable for wireless service connections between smart terminals. The development of the BLE protocol is mainly in the link layer (Link Layer, LL), the generic access...

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Abstract

The invention discloses a networking interconnection method and system based on low-power-consumption Bluetooth piconets. According to the method and system, multiple peripheral devices broadcast pieces of service type information, containing whether multiple wireless connections are supported or not, corresponding to the peripheral devices respectively to the periphery at low power consumption in a connectable non-directional mode; a central Bluetooth device generates a corresponding peripheral device service list according to the Bluetooth addresses, the pieces of service type information and the pieces of service address information corresponding to the peripheral Bluetooth devices which are connected so that networking of the central device and the peripheral devices can be achieved; after networking is completed, corresponding piconets are established for the central device and the peripheral devices, and any two devices are wirelessly connected according to the corresponding peripheral device service list. By establishing the piconets, any two of the central device and the peripheral devices can be wirelessly connected, user operation is easy and convenience, and the devices is ultralow in stand-by power consumption at ordinary times; interconnection is convenient, operation is convenience, energy is saved, environmental friendliness is achieved, and great convenience is brought.

Description

technical field [0001] The present invention relates to the technical field of intelligent terminals, in particular to a method and system for networking and interconnection based on a low-power bluetooth piconet. Background technique [0002] With the popularization of electronic devices, more and more smart terminals are widely used by people, such as smart TVs, wireless speakers, smart phones, tablets, notebooks, computers, wireless routers, wireless cameras, wireless projectors, smart lamps, smart refrigerators , smart water heaters and smart printers, etc. These smart terminals with wireless modules are usually used for wireless connection services, such as WIFI Display services between smart TVs and smart phones, video projection services between smart phones and wireless projectors, wireless cameras and wireless routers or computers. Photo transmission and backup services between tablets, music playback services between tablets and wireless speakers, control services...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B5/02H04W84/18
CPCY02D30/70
Inventor 蔡海虞龙杰
Owner HUIZHOU TCL MOBILE COMM CO LTD
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