Detection of duplicate packets
US8091007B2 · kind B2 · utility
6Cited by
7References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 13, 2007 |
| Grant date | Jan 3, 2012 |
| Priority date | — |
| Expiry date | Nov 2, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L45/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A packet is received from a network. The packet includes a field. The content of the field is compared to each element of a list. If the content of the field fails to match any element in the list, the packet is accepted and the content of the field is added to the list as an additional element of the list.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.