Concealing latency in display of pages
US9503499B1 · kind B1 · utility
37Cited by
8References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 7, 2013 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | Jun 20, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Content logic in a web browser receives a request to load a web page in the web browser and determines whether a cached copy of the web page is available in a browser cache. If the cached copy is available, the content logic loads the cached copy of the web page in the web browser. While the cached copy of the web page is loaded, the content logic sends a request to a web server hosting the web page for updated content associated with the web page. If updated content is received from the web server, the content logic removes stale content from the cached copy of the web page and loads the updated content in the web browser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.