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

Wireless powerpoint (PPT) page-turning pen with page positioning functions

A presenting pen, functional technology, applied in the direction of user/computer interaction input/output, signal transmission system, instrument, etc.

Inactive Publication Date: 2011-09-14
HENAN UNIVERSITY
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the demonstration, if you need to locate any specified demo page, it is difficult to do it whether you use a hyperlink or use a common wireless presenter on the market.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] It is set that when the teacher or the reporter is demonstrating the PPT document, because the interaction with the audience needs to direct the page of the presentation document to a specified page, the teacher or the reporter can choose to use the positioning function or the positioning function according to the actual situation. Function two. If the page number of the current presentation page is 18, it means that this page is the 18th page of the presented PPT document. Jump to page 35 of the demo page as needed. If using positioning function 1, the teacher or reporter first inputs the number "35" through the digital control keyboard, and then presses the Enter key, the sending module will send the control information to the receiving module, and the receiving module will display the demo page according to the received control information Go directly to page 35. If the positioning function two is used, the teacher or the reporter first inputs the absolute value of...

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 wireless powerpoint (PPT) page-turning pen with page positioning functions. The wireless PPT page-turning pen with the page positioning functions can adjust demonstration pages to the page to be lectured according to need of a user. The page positioning functions provided by the invention comprise two positioning functions: a direct positioning function and an indirect positioning function; and the common wireless PPT page-turning pen in the present market does not have the two functions. The wireless PPT page-turning pen with the page positioning functions is particularly suitable for turning the currently lectured PPT page to a specific page according to the need of the user; and the defect that the conventional wireless PPT page-turning pen can only turn up or down one page is overcome, so that the user can use the PPT to lecture or illustrate more flexibly. The wireless PPT pen has high utility value.

Description

technical field [0001] The invention relates to a wireless PPT page turner with a page number positioning function, which belongs to a wireless remote control PPT format file playback device. Background technique [0002] PPT file is a file format edited and saved by Microsoft Office software PowerPoint, which is mainly used in interactive presentation scenarios, especially application scenarios such as teaching process or conference report. In the teaching process and application scenarios such as conference reports, teachers or speakers currently mostly use wireless PPT page presenters to complete the control of PPT documents. The most basic functions of the wireless presenter are laser pointer and page turning. The up and down page turning function of the wireless presenter is equivalent to a PPT playback remote control. A wireless presenter generally includes a transmitter and a receiver. The user controls the PPT document by controlling the page-turning button of the...

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): G06F3/02G08C17/02
Inventor 张彦波
Owner HENAN UNIVERSITY
Features
  • Generate Ideas
  • 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