The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 17, 2010
Filed:
Nov. 19, 2002
Athena Christodoulou, Bristol, GB;
Richard Taylor, Bristol, GB;
Christopher Tofts, Bristol, GB;
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Apparatus for producing an electronic model of a communications network or system having at least one host and a plurality of nodes connected thereto, directly or otherwise, the apparatus comprising means for obtaining data relating to at least some of the nodes and/or the host and means for creating an electronic model of the system or network using the data. The apparatus comprises a trusted computer host for use in analysing the network. The trusted computer host comprises means for detecting nodes on the network. As nodes are detected, sampling probes are inserted at each such node wherever possible. The probes take measurements at the respective nodes and return the resultant data to the trusted computer host. For a case where it is not possible to insert a probe at a detected node, the trusted computer host comprises means for performing traffic analysis and obtaining a profile of behavior between that node and the network host. The data received from the probes and the traffic analysis data is used by model simulation means in the trusted computer host to create a model of the network.