Organizing collaborative annotations
US8706685B1 · kind B1 · utility
68Cited by
18References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2008 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Jun 26, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9558
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Organizing collaborative annotations of digital items is described. In a particular embodiment, a server system receives a filter request from a client device to filter a plurality of annotations according to criteria included in the filter request. The plurality of annotations is stored at an annotations database coupled to the server system. The server system sends filter results to the client device based upon annotations matching the criteria of the filter request. The annotations may be filtered based on tags associated with respective annotations, where the tags categorize the respective annotations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.