Real-time services network quality control

a real-time services and network quality technology, applied in the field of real-time services network quality control, can solve the problems of not ensuring the reliability of data transfer, snmp does not provide even the basic troubleshooting information, and may limit the ability of network managers to lose data

Inactive Publication Date: 2007-10-25
TITUS TIMOTHY G
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows applications on different computers connected through internet access to see their performance or preferences during installation without having them be charged with monthly usage charges like phone calls. These programs also have web interfaces displayed alongside these windows called GUSSIFIQ, which helps gather important metrics from each connection used across multiple networks. Users interact with this system via icons presented at one end while others wait behind it until they connect again. By analyzing these indicators, administrators may choose better coding options based upon factors like bandwidth utilization efficiency and reliability.

Problems solved by technology

Technologies described in this patented technical problem addressed by the patents involve managing communication resources within computer networks such as firewalls and servers. However, current techniques cannot accurately track time delays caused by multiple sources simultaneously due to factors including synchronization errors, queue overflow, etc. Additionally, there may exist situations where testing needs to occur even if no more important signals were received beforehand.

Method used

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Embodiment Construction

[0035]FIG. 1 shows a network quality assessment system embodiment of the present invention, and is referred to herein by the general reference numeral 100. In this instance, the system 100 supports a virtual private branch exchange (VPBX) implementation that allows a business enterprise to incorporate PBX-type telephone extensions at employee homes and / or remote branch offices. Such VPBX requires higher than usual network connection quality to support inter-company communications. Voice over Internet Protocol (VOIP) as well as video services can be accommodated. The system 100 comprises a business enterprise 102 with many remote clients, e.g., 104 and 106. A sales website 108 is present on the Internet 110, which includes many inter-meshing Internet service providers (ISP's), e.g., ISP-1 to ISP-7, 111-17. Each client 104, 106, includes a commercial, off-the-shelf wireless router 120, 122, with SNMP support, and a VoIP port 124, 126.

[0036]The enterprise 102 includes an operating syste

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Abstract

A network quality control system includes a user control console to probe, calculate, and display the quality of an enterprise's network connections to remote SNMP managed devices supporting real-time services like VoIP. Traceroute-like messages are sent to each remote SNMP managed device to report on the path, and hop latency, jitter, and packet losses. MOS scores are computed to indicate performance with a variety of available codec's. Empty test packets used simply to probe network quality are not used. Instead, SNMP messages that carry valuable information or commands for other purposes are gleaned of timing information so the MOS quality scores can be calculated in background.

Description

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Claims

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Application Information

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Owner TITUS TIMOTHY G
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