Invention Grant
US07961637B2 Method and apparatus for monitoring latency, jitter, packet throughput and packet loss ratio between two points on a network
有权
用于监控网络上两个点之间的延迟，抖动，数据包吞吐量和数据包丢失率的方法和装置
- Patent Title: Method and apparatus for monitoring latency, jitter, packet throughput and packet loss ratio between two points on a network
- Patent Title (中): 用于监控网络上两个点之间的延迟，抖动，数据包吞吐量和数据包丢失率的方法和装置
-
Application No.: US10862959Application Date: 2004-06-07
-
Publication No.: US07961637B2Publication Date: 2011-06-14
- Inventor: Tom McBeath
- Applicant: Tom McBeath
- Applicant Address: US MD Rockville
- Assignee: Spirent Communications of Rockville, Inc.
- Current Assignee: Spirent Communications of Rockville, Inc.
- Current Assignee Address: US MD Rockville
- Agency: Haynes Beffel & Wolfeld LLP
- Agent Ernest J. Beffel, Jr.
- Main IPC: H04L1/00
- IPC: H04L1/00
Abstract:
A system for testing a segment of a data-packet-network has a first probe connected substantially at one end of the segment; a second probe connected substantially at the opposite end of the segment from the location of the first probe; and a process application distributed to each probe. The first and second probes collect data from and time stamp data packets as they pass forming first and second records of the individual packets whereupon the second-formed records of each packet are compared with the first records of each packet for record matching, time-stamp comparison and test result processing.
Public/Granted literature
Information query
