Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for supplying power to mouse, mouse and computer

A computer and mouse technology, applied in the mouse field, can solve the problems of the mouse being bulky, inconvenient to use, entangled on other items, etc.

Active Publication Date: 2011-03-09
LENOVO (BEIJING) LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ordinary mice are limited in the range of operation due to the constraints of the wires, and the wires are often tangled together or wrapped around other items, causing inconvenience in use
The wireless mouse that is widely used at present to solve the above-mentioned problems of the ordinary mouse is mostly powered by a battery or the magnetic field generated by cutting the mouse pad with a coil. The existing problems of the mouse have created new problems: the use of batteries to power the mouse makes the mouse heavy and consumes power quickly, and additional costs will be incurred for battery consumption; using the magnetic field generated by cutting the mouse pad for power, the mouse moves , the coil can cut the magnetic induction line and convert the magnetic energy into electric energy. In actual use, the time for moving the mouse is very short, that is, the time for energy conversion is very short. To provide enough energy for the mouse, it is necessary to increase the number of coils. make the mouse bulky

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
  • Method for supplying power to mouse, mouse and computer
  • Method for supplying power to mouse, mouse and computer
  • Method for supplying power to mouse, mouse and computer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The implementation flowchart of a method for powering a mouse provided by Embodiment 1 of the present invention is as follows: figure 1 As shown, the method includes the following steps:

[0045] Step 101: Perform initialization. The computer negotiates with the mouse to obtain time slot parameters, and the time slot parameters include energy transmitting time slots and energy releasing time slots.

[0046] Specifically:

[0047] The computer enters a waiting state after sending the electromagnetic wave for initial disturbance;

[0048] After the initial energy of the mouse is converted from the electromagnetic waves, the working frequency of the mouse is sent to the computer; and the default time division multiplexing parameters of the mouse are sent to the computer;

[0049] The computer compares the configuration parameters supported by the computer with the default time division multiplexing parameters received by the mouse;

[0050] Wherein, if there is at least one set of c...

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 a method for supplying power to a mouse, which comprises the following steps: receiving a signal of magnetic field changes by the mouse, wherein the magnetic field changes are caused by intensity-changing electromagnetic waves which are sent out by a first antenna arranged on a computer; converting the signal of the magnetic field changes caused by the electromagnetic waves into electric energy; and storing the electric energy into an energy storage unit. The invention also discloses a mouse which comprises a converting unit, the energy storage unit, an operation signal managing unit, and an operation signal transmitting unit. The invention also discloses a computer provided with the mouse. By adopting the method and the mouse, the mouse can be supplied with power without using a battery or depending on a mouse mat.

Description

Technical field [0001] The present invention relates to a mouse, in particular to a method for powering a mouse, a mouse and a computer. Background technique [0002] Ordinary mice have limited operating range due to the constraints of the wires, and the wires are often tangled together or entangled with other objects, causing inconvenience in use. At present, wireless mice that are widely used to solve the above-mentioned problems of ordinary mice are mostly powered by batteries or the magnetic field generated by coil cutting the mouse pad. The inventor found that the use of these two energy supply methods can solve the above-mentioned common problems. The mouse’s problems have caused new problems: using batteries to power the mouse makes the mouse cumbersome and consumes power quickly, and the battery consumption will also incur additional costs; using the magnetic field generated by cutting the mouse pad to supply energy, when the mouse moves , The coil can cut the magnetic l...

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 Patents(China)
IPC IPC(8): G06F3/033H02J17/00H02J50/20
Inventor 周珏嘉侯紫峰过晓冰
Owner LENOVO (BEIJING) LTD
PatSnap Eureka logo

PatSnap Eureka turns technology decisions into work you can execute. Powered by our Innovation Knowledge Graph, it runs expert workflows across engineering, life sciences, materials and intellectual property. Get your review-ready output in minutes.

X (Twitter)LinkedInYouTubeSubstack

© 2026 PatSnap. All rights reserved. 

Terms of Service

 | 

Privacy policy

 | 

Modern Slavery Act Transparency Statement