Supercharge Your Innovation With Domain-Expert AI Agents!

USB terminal mode switching method and terminal

A port mode and terminal technology, applied in the field of communication, can solve problems such as cumbersome operation, inability to switch mobile phones, easy loss of driver discs, etc., and achieve the effect of simplifying the switching process and facilitating use

Active Publication Date: 2009-06-10
HUAWEI DEVICE CO LTD
View PDF0 Cites 36 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the problem in the prior art is that, on the one hand, the biggest problem is that the mobile phone cannot be easily switched between the two port modes; on the other hand, the user needs to manually install the driver of the mobile phone in the computer, the driver CD It is easy to lose, and the driver needs to be reinstalled every time you switch to a computer to connect to the mobile phone, which is cumbersome to operate

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • USB terminal mode switching method and terminal
  • USB terminal mode switching method and terminal
  • USB terminal mode switching method and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. The terminal devices in the preferred embodiments of the present invention all take mobile phones as an example, but the present invention can also be used for other similar terminal devices, such as digital cameras, data cards and the like.

[0018] figure 1 It is a schematic flowchart of a USB port mode switching method according to the first embodiment of the present invention. As shown, the process includes:

[0019] Step S101, connecting with a computer through a USB port, and providing the computer with an operation interface including multiple port mode operation command options;

[0020] Step S102, receiving an operation instruction, and starting one of the multiple port modes according to the received operation instruction;

[0021] Step S103, if an instruction to end the current port mode is received, the operation interface is pro...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an USB port mode switching method, which comprises being connected with a computer through an USB port, and providing an operation interface comprising a plurality of port mode operating instruction options for the computer; receiving an operating instruction, and starting one of a plurality of port modes according to the received operating instruction; and providing the computer with the operation interface again if an instruction for finishing a current port mode is received. The invention also discloses a USB port mode switching terminal. With the method and the terminal, a user does not need to plug / unplug an USB connection line or restart the terminal to realize the switching among different port modes, and a driver and operation software such as PC assistant can be installed and used without a driving optical disk.

Description

technical field [0001] The invention relates to the communication field, in particular to a USB port mode switching method and a terminal. Background technique [0002] With the development of technology, the connection between terminal devices such as digital cameras, wireless network cards or mobile phones and computers used in daily life is getting closer and closer. [0003] On the one hand, how to better and more conveniently provide a connection solution between terminal equipment and computers is a difficult problem faced by every terminal equipment developer. A common solution is that when connecting a terminal device, such as a mobile phone, to a computer, the mobile phone will prompt the user to choose whether to use the mobile phone as a U disk or as a Modem device. Modem device, if you do not pull out the USB cable connecting the mobile phone to the computer, that is, if the mobile phone is not disconnected from the computer, or if the mobile phone does not rest...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/38G06F9/445
Inventor 姜海荣
Owner HUAWEI DEVICE CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com