Webpage request handling
US8381098B2 · kind B2 · utility
1Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2010 |
| Grant date | Feb 19, 2013 |
| Priority date | — |
| Expiry date | Nov 30, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/972
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, computer program product, and system for webpage request handling is described. A method may comprise recording, in a memory, a change time for each of a plurality of elements of a website available from an origin server, each time a change to any one of the plurality of elements occurs. The method may further comprise updating a system-last-modified time of the website to a latest change time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.