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Method and apparatus for controlling WIFI and Bluetooth BLE data transmission

A technology for data transmission and Bluetooth, applied in short-distance communication services, nan, network planning, etc., can solve the problems of mutual interference between WIFI signals and Bluetooth BLE signals, and achieve the effect of fast and effective data transmission

Inactive Publication Date: 2017-02-22
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

[0004] In view of this, the present invention provides a method and device for controlling WIFI and Bluetooth BLE data transmission to solve the problem of mutual interference between WIFI signals and Bluetooth BLE signals in the 2.4GHz frequency band, thereby improving the transmission performance of WIFI and Bluetooth

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  • Method and apparatus for controlling WIFI and Bluetooth BLE data transmission
  • Method and apparatus for controlling WIFI and Bluetooth BLE data transmission
  • Method and apparatus for controlling WIFI and Bluetooth BLE data transmission

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Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention clearer, the specific implementation manners of the present invention will be described below in conjunction with the accompanying drawings. It should be noted that the specific examples described below are only used to explain the content of the invention, and are not intended to limit the invention.

[0049]According to the solution of the present invention, in the same system, there are two protocols of WIFI and Bluetooth BLE at the same time, and the working frequency bands of the two are the same, for example, both are at 2.4GHz. Such as image 3 As shown, the present invention provides a method for controlling WIFI and Bluetooth BLE data transmission in the same system, the method comprising:

[0050] Step 300, judging the priority of WIFI and Bluetooth BLE transmission data at the same time;

[0051] In step 301, transmit data with higher priority first, and then transmit da...

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Abstract

The invention relates to a method and apparatus for controlling WIFI and Bluetooth BLE data transmission in the same system. The method comprises the following steps: a priority judgment step: judging the priorities of WIFI and Bluetooth BLE data transmission at the same moment; and a data transmission step: firstly transmitting data with a higher priority and then transmitting data with a lower priority in the two components. According to the method and apparatus provided by the invention, the priorities of data transmission are judged to control the data transmission, thereby solving the mutual interference problem of WIFI and Bluetooth BLE, optimizing the existing transmission system, and improving the system transmission performance.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a method and device for controlling WIFI and Bluetooth BLE to transmit data. Background technique [0002] There are many competing technologies in the existing wireless local area network, such as WIFI, Bluetooth and other technologies. Among them, WIFI is mainly used in Internet access, email, and home or office. It belongs to IEEE 802.11b / g standard, uses 2.4GHz frequency band, provides 11Mb / s transmission rate, and covers up to 100m. figure 1 The channel of WIFI on 2.4GHz is shown. Bluetooth BLE is mainly used in smart terminals such as portable devices. The key is that it can replace the cables of portable devices in many application scenarios. With the development of technology, Bluetooth BLE also occupies an important position in the smart home market. It belongs to IEEE The 802.15 standard also uses the 2.4GHz frequency band, figure 2 Channels for Bluet...

Claims

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Application Information

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IPC IPC(8): H04W72/10H04W16/14H04W84/12H04W4/00
CPCH04W4/80H04W16/14H04W84/12H04W72/56
Inventor 陈嘉滨陈道远华洪香
Owner GREE ELECTRIC APPLIANCES INC
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