Method and device for delineating a data stream and communication system comprising said device
US8582600B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 20, 2009 |
| Grant date | Nov 12, 2013 |
| Priority date | — |
| Expiry date | May 15, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L7/042
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for delineating a data stream transmitted by a communication system using a protocol stack includes: analyzing the redundancy of sequences, the content of which is set on one or more layers in a protocol stack to delineate packets, errored or not, in a continuous data stream; the method to this end including searching in the receiver for sequences corresponding to a known sequence SP present in the received stream, and doing so by detecting sequences similar to this known sequence, the non-similar sequences not being retained; the method further including, in the presence of similar sequences, storing their position to determine the start of the packets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.