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:
Jun. 12, 2018
Filed:
Mar. 29, 2016
Wipro Limited, Bangalore, IN;
Swaminathan Seetharaman, Chennai, IN;
Venkata Subramanian Jayaraman, Chennai, IN;
WIPRO LIMITED, Bangalore, IN;
Abstract
A method for lawful interception in a communication network involving adulteration by colluding agent is disclosed. The method includes activating, selectively, communication data duplication functionality in at least one of a plurality of network devices, each of the plurality of network devices being located in separate network segments of a communication path between users, the data duplication functionality duplicates data being communicated between the users; comparing, in real-time, a set of adulteration parameters derived from duplicated communication data received from the at least one of the plurality of network devices with associated thresholds within a set of thresholds to detect adulteration in the duplicated communication data; determining a confidence level of detecting adulteration in duplicated communication data received from the at least one of the plurality of network devices; and modifying number of network devices having active communication data duplication functionality based on the comparing and the confidence level.