Client session depth based caching in proxy servers
US6775695B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 29, 1999 |
| Grant date | Aug 10, 2004 |
| Priority date | — |
| Expiry date | Oct 29, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99932
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus are provided for controlling document transfer between a web server coupled to a wide area network, such as the Internet, and a client coupled to the wide area network. The method includes the steps of monitoring the number of documents requested by a client in a current session, placing a document requested by the client in a file cache according to a caching algorithm that is based, at least in part, on the number of documents requested by the client in the current session, and accessing the document in the file cache when the document is requested subsequently by the client. The file cache may be associated with a proxy server that couples a local area network to the wide area network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.