Method and system for creating temporary visual indicia
US7752561B2 · kind B2 · utility
7Cited by
5References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2005 |
| Grant date | Jul 6, 2010 |
| Priority date | — |
| Expiry date | Jan 10, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/171
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to new and improved embodiments of systems and methods for using a “pen” input as a temporary pointer to highlight a portion of a document and having the “ink” disappear. In embodiments, a method and system for temporarily marking a portion of a document comprises sending a marking directive that produces a visual indicia on a document being viewed on two or more display devices connected over a network, waiting a period of time, and automatically erasing the visual indicia on the document being viewed on the two or more display devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.