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:
Feb. 16, 2016
Filed:
Nov. 05, 2010
Mauro Cociglio, Turin, IT;
Luca Castaldelli, Turin, IT;
Mauro Cociglio, Turin, IT;
Luca Castaldelli, Turin, IT;
Telecom Italia S.p.A., Milan, IT;
Abstract
Disclosed is a method for performing a measurement (namely, a data loss measurement and/or a time measurement) on a data flow to be transmitted in a communication network. The method includes: upon transmission of the data flow, during first block periods that alternate in time with second block periods, marking each data unit of the data flow by setting a feature thereof to a first value and updating a first parameter; upon reception of the data flow, checking the feature for each received data unit and updating a second parameter when the feature is equal to the first value; while transmission and reception are performed, processing a timer for determining whether a current block period is one of the second block periods and, in the affirmative, providing current values of the first and second parameters; and performing a measurement using the current values of the first and second parameters.