Electronic document annotation
US9760868B2 · kind B2 · utility
1Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2010 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Jan 9, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/56
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Annotating a document in a data processing system, wherein the document includes a first content section and a data structure, can include receiving a request to annotate the document, wherein the request comprises an annotation, and an identification of the document to annotate, and creating a second content section comprising the annotation. The data structure can be updated with a reference to the second content section thereby making the second content section available as an annotation in association with the document.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.