Web clip using anchoring
US7917846B2 · kind B2 · utility
46Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 2007 |
| Grant date | Mar 29, 2011 |
| Priority date | — |
| Expiry date | Sep 13, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9577
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, computer program products, systems and data structures for generating a signature for a portion or portions of a content source are described. The signature can be generated by identifying a portion or portions of a content source, and determining a signature that defines the portion or portions. If the source is updated, the signature can be retrieved and compared to elements in the updated source. If an element in the updated source matches information included in the signature, content corresponding to the matching element is displayed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.