Live-rendered and forkable graphic edit trails
US10579240B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 9, 2018 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Mar 30, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/1066
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A user computing device may receive a command from a user to modify an object of a canvas. The received command may be accepted and the user computing device may perform one or more operations on the object of the canvas according to the command, such as modifying a mutable attribute. The canvas state may then be captured by the computing device using one or more patches. The computing device may generate and store one or more snapshots to include a subset of the one or more patches and further provide the one or more snapshots to playback a sequence of at least some of the one or more operations that were performed on the object of the canvas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.