Software upgrading method and system based on WiFiDirect

A software upgrade and file upgrade technology, applied in the field of wireless transmission, can solve troubles and other problems, and achieve the effects of large search range, reduced upgrade time, and fast transmission speed

Active Publication Date: 2014-01-15
TCL CORPORATION
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If one device has the upgrade resources needed by another device, but cannot be connected to the Internet, the upgrade resources may be transmitted between the two devices through Bluetooth or infrared technology, but when the two devices are far apart, Bluetooth or infrared The short-distance transmission technology will not be able to play a role, even if it is copied through the medium, it will be troublesome. At this time, there is an urgent need for a convenient upgrade method that does not require networking to upgrade the software in the device.

Method used

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  • Software upgrading method and system based on WiFiDirect
  • Software upgrading method and system based on WiFiDirect
  • Software upgrading method and system based on WiFiDirect

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Embodiment Construction

[0036] In order to make the object, technical solution and advantages of the present invention more clear and definite, 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.

[0037] WiFi Direct is a P2P transmission technology based on 802.11. When there is no WiFi hotspot nearby, two devices supporting 802.11 can be interconnected through the WiFi Direct protocol. It supports a variety of WiFi devices, including computers, mobile phones, game consoles, digital cameras, webcams, printers, keyboards, headsets, and more. Devices that meet this standard can easily connect directly with other devices, transmit data or share applications without the need for hotspot base stations, routers or APs, and the data transmission speed is fast.

[0038] WiFi Direct can n...

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Abstract

The invention discloses a software upgrading method and system based on the WiFiDirect. A menu item undergoing software upgrading through the WiFiDirect function and a submenu item sending a software upgrading request are set in advance; a main mobile device receives an operation order on the menu item by a user, the WiFiDirect function is started, an auxiliary mobile device with the WiFiDirect function is searched for, matching is performed, if matching succeeds, an operation order on the submenu item by a user is received, and the software upgrading request is sent to the auxiliary mobile device; the auxiliary mobile device sends upgrading files conforming to the software upgrading request to the main mobile device; the main mobile device carries out software upgrading according to the upgrading files. Thus, the function of obtaining upgrading resources between the mobile devices to carry out software upgrading in a situation that a network and a WiFi hot spot do not exist is achieved, the searching range is large, the transmission speed of the upgrading files is high, reliability is high, and the upgrading time is greatly shortened.

Description

technical field [0001] The present invention relates to wireless transmission technology, in particular to a software upgrading method and system based on WiFi Direct technology. Background technique [0002] Conventional software upgrade methods include two methods of upgrading software from a local storage device and an upgrade package downloaded from a network. One of these two methods must have a local storage device, and the other must be connected to the network. If one device has the upgrade resources needed by another device, but cannot be connected to the Internet, the upgrade resources may be transmitted between the two devices through Bluetooth or infrared technology, but when the two devices are far apart, Bluetooth or infrared The short-distance transmission technology will not be able to play a role, even if it is copied through the medium, it will be troublesome. At this time, there is an urgent need for a convenient upgrade method that does not require netwo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/02H04W84/12G06F9/445
Inventor 程春桃乔百玲
Owner TCL CORPORATION
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