Data transfer method and proxy server, and storage subsystem
US8250110B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 23, 2008 |
| Grant date | Aug 21, 2012 |
| Priority date | — |
| Expiry date | Jun 21, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/564
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A proxy server 10 transfers, when a protocol header and content specified in a distribution request from a client 18 are not stored in a storage device 28, the distribution request to an origin server 12; stores the protocol header and content, which have been transmitted from the origin server 12, in the storage device 28; transmits the protocol header and content to the client 18; creates another protocol header based on the protocol header transmitted from the origin server 12; and stores the created protocol header in the storage device 28. When the protocol header and content specified in the distribution request from the client 18 have been stored in the storage device 28, the proxy server 10 extracts the protocol header and content from the storage device 28 and distributes them to the client 18.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.