Update notification method and system
US8601120B2 · kind B2 · utility
1Cited by
3References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2011 |
| Grant date | Dec 3, 2013 |
| Priority date | — |
| Expiry date | Jan 25, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L47/822
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An update notification method is provided. The method includes taking snapshots of a network resource and capturing specific contents of the network resource. The method also includes comparing specific contents of two consecutive snapshots of the network resource and, if there is a change in the specific contents of the network resource, notifying a user that contents of the network resource have been updated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.