Invention Grant
- Patent Title: Sampling and analyzing packets in a network
- Patent Title (中): 对网络中的数据包进行采样和分析
-
Application No.: US12119939Application Date: 2008-05-13
-
Publication No.: US07852785B2Publication Date: 2010-12-14
- Inventor: Carsten Lund , Edith Cohen , Nicholas Duffield , Alexandre Gerber , Adam Hersh , Oliver Spatscheck , Mikkel Thorup , Frederick True
- Applicant: Carsten Lund , Edith Cohen , Nicholas Duffield , Alexandre Gerber , Adam Hersh , Oliver Spatscheck , Mikkel Thorup , Frederick True
- Applicant Address: US TX Austin
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US TX Austin
- Agency: Hoffmann & Baron, LLP
- Main IPC: G01R31/08
- IPC: G01R31/08
Abstract:
The preferred embodiments of the present invention can include sampling packets transmitted over a network based on the content of the packets. If a packet is sampled, the sampling unit can add one or more fields to the sampled packet that can include a field for a number of bytes contained in the packet, a packet count, a flow count, a sampling type, and the like. The sampled packets can be analyzed to discern desired information from the packets. The additional fields that are added to the sampled packets can be used during the analysis.
Public/Granted literature
- US20090316590A1 Sampling and Analyzing Packets in a Network Public/Granted day:2009-12-24
Information query
