Invalidation sequencing in a content delivery framework
US9634918B2 · kind B2 · utility
9Cited by
74References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2014 |
| Grant date | Apr 25, 2017 |
| Priority date | — |
| Expiry date | Jun 17, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L43/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method includes providing, at a first time and to a first group of CD services in a CDN, invalidation information relating to at least one resource; and providing the invalidation information, at a second time distinct from the first time and to a second group of CD services in the CDN, the second group of CD services being substantially distinct from the first group of CD services.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.