Packet de-duplication
US8179792B1 · kind B1 · utility
9Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2008 |
| Grant date | May 15, 2012 |
| Priority date | — |
| Expiry date | Jun 13, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L47/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
From a packet stream, a first packet, one or more intervening packets, and a second packet are received in the preceding order. The first packet is inserted into a buffer. The one or more intervening packets are inserted into the buffer after the first packet. At least a portion of the first packet is compared to at least a portion of the second packet to produce a comparison result. The second packet is inserted into the buffer after the one or more intervening packets if the comparison result indicates that the second packet is not a duplicate of the first packet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.