Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Touch processing apparatus and detecting method, and touch system

A processing device and touch technology, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve problems such as misjudgment, increase system complexity, increase wireless communication cost, and power consumption

Active Publication Date: 2016-03-16
EGALAX EMPIA TECH INC
View PDF4 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, it can be through wireless communication, but it will increase the cost and power consumption of wireless communication. The controller or host that detects the active stylus must also have the ability of wireless communication, which increases the complexity of the system.
In addition, the force information on the pen tip can be represented by the magnitude of the analog signal, but it may be misjudged due to changes in temperature or humidity, distance between the pen and the touch panel, and noise interference

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
  • Touch processing apparatus and detecting method, and touch system
  • Touch processing apparatus and detecting method, and touch system
  • Touch processing apparatus and detecting method, and touch system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0112] The present invention will be described in detail in some embodiments as follows. However, except for the disclosed embodiments, the scope of the present invention is not limited by the described embodiments, and the scope of the subsequent patent applications shall prevail. In order to provide a clearer description and enable ordinary people in the art to understand the content of the invention, the various parts in the illustrations are not drawn according to their relative sizes, and the proportions of certain dimensions or other relative dimensions may be highlighted It appears exaggerated, and irrelevant details are not fully drawn in order to simplify the diagram.

[0113] Please refer to figure 1 As shown, it is a schematic diagram of a touch control system 100 according to an embodiment of the present invention. The touch system 100 includes at least one transmitter 110 , a touch panel 120 , a touch processing device 130 and a host 140 . In this embodiment, t...

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 present invention provides a touch processing device and a detecting method and a touch system. The invention provides a first transmitter comprising a first sensitive machine; and a processing module connected to the sensitive machine, wherein the processing module is used for sending a first electric signal in a first time frame. The first electric signal is used for representing at least one part of a digital sensitive value of the first sensitive machine. The technical scheme of the invention provides an active touch pen which can actively and accurately transmit the electric signal when subject to the pressure.

Description

[0001] This patent application is a divisional application of the invention patent application with the application number 201510242300.5 named "Sender and its control method", and the filing date of the original application is 2015-05-13. technical field [0002] The present invention relates to transmitters, and more particularly to transmitters that actively transmit pressure-related sensory information. Background technique [0003] Touch panel or touch screen is an important human-machine interface in modern times. In addition to detecting approaching or touching (collectively referred to as proximity) human body, touch panel is also used to detect approaching pen-like objects or touch The nib of the pen is used to facilitate the user to more precisely control the trajectory of the pen nib touch. [0004] The stylus can use the tip of the stylus to actively send out electrical signals, which is referred to as an active stylus in this paper. When the pen tip is close to...

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): G06F3/044G06F3/0354G06F3/038
Inventor 张钦富叶尚泰
Owner EGALAX EMPIA TECH INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com