Caching objects identified by dynamic resource identifiers
US9992296B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2016 |
| Grant date | Jun 5, 2018 |
| Priority date | — |
| Expiry date | Aug 1, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/141
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A first server may receive, from a client device, an indication of a request for a content file via a network address; identify that the network address is a dynamic network address; establish a communication session with a second; receive a portion of the content file from the second server; determine an index parameter based on receiving the portion of the content file; determine whether the content file is being stored by the first server based on a cache index and based on the index parameter or based on information associated with the request for the content file; receive a remaining portion of the content file based on determining that the content file is not being stored by the first server; and provide the content file to the client device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.