Invalidation in a content delivery framework
US9819554B2 · kind B2 · utility
15Cited by
78References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2013 |
| Grant date | Nov 14, 2017 |
| Priority date | — |
| Expiry date | Nov 29, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L61/58
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
At a service on a device, for a first property including a first one or more resources: maintaining first invalidation information relating to resources associated with the first property in the memory on the device; and controlling receipt of invalidation information relating to the first property based on the an amount of space in the memory used by the invalidation information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.