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Method for supporting built-in and external WIFI data services simultaneously on mobile platform and device thereof

A mobile platform and data service technology, applied in electrical components, wireless communication, network topology, etc.

Active Publication Date: 2012-09-12
FUZHOU ROCKCHIP SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no device that can support both internal and external WIFI modules for data services on the mobile platform. Therefore, for users who want to switch between the built-in WIFI module and the USB external WIFI module for data services Say, there is no achievable way

Method used

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  • Method for supporting built-in and external WIFI data services simultaneously on mobile platform and device thereof
  • Method for supporting built-in and external WIFI data services simultaneously on mobile platform and device thereof
  • Method for supporting built-in and external WIFI data services simultaneously on mobile platform and device thereof

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Embodiment Construction

[0025] see figure 1 and figure 2 , a method for simultaneously supporting internal and external WIFI data services on a mobile platform of the present invention comprises the following steps:

[0026] Including the following steps:

[0027] Step 1, set up a baseband management library, the baseband management library is used to control the use of different WIFI modules and the baseband vendor library corresponding to each of the WIFI modules is abstracted into a user list, and the user list includes each baseband vendor library The differentiated parameters include: virtual USB communication port, 802.11 network standard, SCSI switching time and switching parameters, baseband ID number, VID of baseband manufacturer and PID of product category;

[0028] What needs to be explained here is: any WIFI module includes a baseband chip, and the baseband chip manufacturer provides a baseband vendor library corresponding to the baseband chip; since different baseband chip manufacture...

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Abstract

The invention provides a method for supporting built-in and external WIFI data services simultaneously on a mobile platform. Through establishing a baseband management library, different basebands are abstracted to be a user list. The user list comprises difference parameters of each baseband vendor library. When a user carries out switching, a central processor of a mobile platform loads a baseband vendor library corresponding to a WIFI module according to a baseband chip type, and the central processor carries out information interaction with the WIFI module being about to be enabled. The WIFI module being about to be enabled feeds back necessary information into the user list, and the setting of self adapting parameters of different WIFI modules is completed. A power supply management unit supplies power for the WIFI module being about to be enabled, a network link is reset, the baseband management library set the WIFI module being about to be enabled over again, and service operation is completed. According to the invention, that the user carries out switching randomly between a built-in module and an external WIFI module to carry out the data services is realized.

Description

【Technical field】 [0001] The invention relates to a method and a device for simultaneously supporting internal and external WIFI data services on a mobile platform. 【Background technique】 [0002] The current mobile Internet devices all have built-in WIFI modules. If the user needs to use a USB external WIFI module on the device, or needs to switch between the built-in WIFI module and the USB external WIFI module at will, the device needs to be able to support both the built-in WIFI module for data services and Support USB external WIFI module for data service, and support users to switch between built-in WIFI module and USB external WIFI module at will. The data service refers to data communication after being connected to the Internet. At present, there is no device that can support both internal and external WIFI modules for data services on the mobile platform. Therefore, for users who want to switch between the built-in WIFI module and the USB external WIFI module for...

Claims

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Application Information

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IPC IPC(8): H04W84/12
Inventor 林涛陈美友
Owner FUZHOU ROCKCHIP SEMICON
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