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Universal serial bus interface drive configuration method and device

An interface configuration and interface technology, applied in the electronic field, can solve problems such as increasing the cost of use, and achieve the effect of reducing interference and realizing low cost.

Inactive Publication Date: 2016-08-24
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, using this way to reduce interference by adding metal shells or shielded cables will increase the cost of use

Method used

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  • Universal serial bus interface drive configuration method and device
  • Universal serial bus interface drive configuration method and device
  • Universal serial bus interface drive configuration method and device

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] The USB interface driver configuration method in the embodiment of the present invention can be specifically applied to a host, and specifically can be applied to a processor in the host. The host can be a host of a computer, a host of a TV, etc. The processor in the host can use this The USB interface driver configuration method of the emb...

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Abstract

The embodiment of the invention provides a universal serial bus interface drive configuration method and device. The universal serial bus interface drive configuration method comprises the steps that an equipment information collection is obtained, wherein the equipment information collection comprises type information of currently connected external equipment; whether USB 3.0 equipment and wireless equipment are connected or not is judged according to the equipment information collection; if yes, the type of an interface transmitting protocol of the connected USB 3.0 equipment is modified into a USB 2.0 transmitting protocol, and a drive file of the USB 2.0 transmitting protocol is configured for an interface connected with the USB 3.0 equipment, wherein the drive file of the USB 2.0 transmitting protocol is used for enabling the USB 3.0 equipment to transmit data according to the USB 2.0 transmitting protocol. By means of the universal serial bus interface drive configuration method and device, when the USB 3.0 equipment and the wireless equipment operate simultaneously, interference of the USB 3.0 equipment to the wireless equipment can be effectively reduced, and the implementation cost is low.

Description

technical field [0001] Embodiments of the present invention relate to electronic technology, and in particular to a universal serial bus interface driver configuration method and device. Background technique [0002] An external device refers to a hardware device connected to a host other than the host, where the host may be a host of a computer or a host of a TV. The external device can be connected to the host through different interfaces, such as a universal serial bus (Universal Serial Bus, USB for short) interface, a wireless air interface, and the like. Specifically, the USB interface is an interface that standardizes and simplifies the connection of the host external device. The device that connects or provides specific functions for the system can be called a USB device. When the USB device is inserted into the USB interface of the host, the host will recognize the USB device and load the required driver to realize the communication between the host and the USB devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/42
CPCG06F13/4282G06F2213/0042
Inventor 刘永刘进迟浩功
Owner HISENSE VISUAL TECH CO LTD