Application aware annotations in online collaborative sessions
US11310292B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2020 |
| Grant date | Apr 19, 2022 |
| Priority date | — |
| Expiry date | Aug 13, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/403
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An online collaborative session application executing on a processing device tracks a state of an application shared by the processing device over an online collaborative session. The online collaborative session application receives data indicative of an annotation made to an instance of the application as part of the online collaborative session. A first location of the annotation relative to the instance of the application is determined from the data indicative of the annotation and the state of the application. Based on the tracking, a change to the state of the application is determined. A second location of the annotation is determined based on the change of the state of the application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.