Keyboard with portable wifi function and using method thereof

A keyboard and function technology, applied in the field of input and output device transceivers, can solve the problems of single usage, single data input or data output function, unable to provide keyboard, mouse, earphone human-computer interaction functions, etc., and achieve the effect of reducing signal radiation.

Inactive Publication Date: 2014-06-25
张宝峰 +1
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, commonly used devices only have a single data input or data output function, do not provide two-way data interaction function, and the transmission data is human-computer interaction data with a small amount of data such as keyboard and mouse, and does not provide data interaction for other purposes, so The usage is relatively simple
[0005] Existing portable network data

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
  • Keyboard with portable wifi function and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] The specific implementation method is as follows:

[0050] The AU6259 chip is used to realize the function of the USB hub module of the portable wifi keyboard, and supports the usb2.0 data transmission protocol.

[0051] The BK2433 chip is used to realize the function of the keyboard control module of the portable wifi keyboard, and it supports the usb2.0 data transmission protocol.

[0052] The MK7601 chip is used to realize the function of the wireless network data transmission module of the portable wifi keyboard, and supports the usb2.0 data transmission protocol.

[0053] The high-speed data channel and the low-speed data channel respectively adopt the usb communication protocol for data interaction.

[0054] Data interaction channel, using SPI or GPIO for data interaction.

[0055] In this case, the enabling terminal and enabling function are selected to realize the working state control function of the wireless network data transmission module in the transceive...

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 provides a keyboard with a portable wifi function and a using method thereof, and belongs to the field of computer peripherals, and relates to a hardware design scheme and special using method of the portable wifi keyboard. The portable wifi keyboard comprises a USB interface, a USB concentrator module, a wireless network data transmission module, a keyboard control module and keyboard keys. The USB interface is connected to the wireless network data transmission module and the keyboard control module. A user can input keyboard characters through the keyboard keys to input data to a computer, can start or close a wifi module through the keyboard keys or a key combination to start or close the portable wifi function, and can send control commands to the wifi module through the computer to start or close the portable wifi function. Mobile phones and other mobile devices are provided with wireless network routing service through the portable wifi function.

Description

technical field [0001] The invention relates to the field of computer peripherals, in particular to a transceiver for input and output devices of peripherals such as a keyboard with a portable wifi function. Background technique [0002] A traditional keyboard in computer peripherals includes a keyboard control module, keyboard keys and a USB interface to realize the input of computer human-computer interaction data. [0003] Such wireless devices include: [0004] At present, commonly used devices only have a single data input or data output function, do not provide two-way data interaction function, and the transmission data is human-computer interaction data with a small amount of data such as keyboard and mouse, and does not provide data interaction for other purposes, so The usage is relatively simple. [0005] Existing portable network data transmission devices, such as wifi with usb interface or wifi with spi interface, although they have the function of transmittin...

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
IPC IPC(8): G06F3/02
Inventor 张宝峰毛军捷
Owner 张宝峰
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap