System for tracking changes in a collaborative document editing environment
US10783326B2 · kind B2 · utility
1Cited by
160References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 14, 2013 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Nov 10, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/197
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
This invention discloses a novel system and method for displaying electronic documents on remote devices and enabling collaborative editing where the system tracks revisions, comments and other content between versions of the document by maintaining hierarchical representation of the version and mapping locations between the hierarchies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.