Method, system, and node for node interconnection on content delivery network
US8682968B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 17, 2012 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Oct 17, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1097
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a method, a system, and a node for node interconnection on a content delivery network. This content delivery network includes a first-level CDN node that is formed of a first CDN media server and a first CDN content storage and is configured to provide content for a user, and a second-level CDN node that is formed of a second CDN media server and a second CDN content storage and interconnects with the first-level CDN node, where the first CDN media server accesses the content in the second CDN content storage by using an IP-layer storage access protocol. The networking is simplified and the content access efficiency and the resource utilization are improved by using the technical solutions of node interconnection on the content delivery network provided in the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.