Cache validation using smart source selection in a data network
US8650266B2 · kind B2 · utility
9Cited by
10References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 12, 2002 |
| Grant date | Feb 11, 2014 |
| Priority date | — |
| Expiry date | Aug 3, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/329
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In accordance with aspects of the invention, “low-level” caches can utilize source selection while non-authoritative sources can take advantage of rejuvenation to alleviate what the inventor refers to as “age penalty” and thereby reduce validation traffic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.