Data projection method and electronic equipment

An electronic device and data projection technology, applied in the field of data projection, can solve the problems of low document sharing efficiency and less information

Active Publication Date: 2013-07-03
LENOVO (BEIJING) LTD
View PDF12 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, people often encounter this situation: when an operator uses a projection method to show PPT documents or other technical documents to some users, if the operator allows users to share the displayed documents, the users need to go to the user's computer to copy Or the operator sends the documents required by the user by email, which makes document sharing less efficient
At the same time, in order to keep the appearance of PPT or technical documents clean, the operator generally does not use too much cumbersome information as the projection content, so that the amount of information obtained by the user is less

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
  • Data projection method and electronic equipment
  • Data projection method and electronic equipment
  • Data projection method and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] In order to provide users with auxiliary information other than projection information without affecting the projection effect of projection information, so that users can conveniently and quickly obtain information related to projection information, embodiments of the present invention provide a data projection method and electronic equipment.

[0035] A data projection method provided by an embodiment of the present invention is firstly introduced below.

[0036] A data projection method comprising:

[0037] When projecting and displaying the first information, determining second information associated with the first information;

[0038] projecting the second information on a second projection area associated with the first projection area corresponding to the first information;

[0039] Wherein, the second information in the second projection area is information invisible to human eyes.

[0040] In the technical solution provided by the embodiment of the present i...

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 data projection method and electronic equipment. The data projection method comprises the steps of confirming second information related with first information when projection display is carried out on the first information; and projecting the second information on a second projection area related with a first projection area corresponding to the first information, wherein the second information in the second projection area is invisible information. According to the technical scheme of the data projection method, due to the fact that the second information related with the first information is confirmed and is projected at the same time in the process of projection display of the first information, meanwhile, the second information is invisible in a specific projection area, and the invisible second information can be obtained through the electronic equipment, the purpose that auxiliary information besides projected information is provided for a user under the condition that a projection effect of the projected information is not influenced is achieved.

Description

technical field [0001] The invention relates to the technical field of data projection, in particular to a data projection method and electronic equipment. Background technique [0002] With the rapid development of science and technology, various electronic products are constantly enriched and convenient for the public. Due to the advantages of using electronic products to process information conveniently, quickly, and saving resources, electronic products have become an indispensable part of people's life or work. [0003] However, people often encounter this situation: when an operator uses a projection method to show PPT documents or other technical documents to some users, if the operator allows users to share the displayed documents, the users need to go to the user's computer to copy Or the operator sends the documents required by the user by e-mail, which makes the efficiency of document sharing low. At the same time, in order to keep the appearance of PPT or techn...

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): H04N5/74
Inventor 阳光尚可
Owner LENOVO (BEIJING) LTD
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