Retaining intermediate states of shared groups of objects and notification of changes to shared groups of objects
US7877356B1 · kind B1 · utility
13Cited by
58References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 2004 |
| Grant date | Jan 25, 2011 |
| Priority date | — |
| Expiry date | Jul 6, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/00
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A method of sharing a group of one or more objects between a plurality of users, the method comprising providing the group of one or more objects to each user; allowing at least one user to effect a change to an object; providing each change effected by a user to the other users; and providing each user with an indication of all changes made to an object. In addition or instead, the method may comprise providing a notification to the other users of the change. The group may be a calendar and each object may be an event in the calendar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.