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:
Oct. 07, 2003
Filed:
Jun. 18, 1999
Ted N. Mawhinney, Clearwater, FL (US);
Joseph T. Reeser, Clearwater, FL (US);
Paradyne Corporation, Largo, FL (US);
Abstract
In a communication network, a system and method allow cooperating probes/access units at each end of a network connection, to mark, detect, and calculate the data delivery efficiency of the network connection for data transmitted in multiple service classifications. A trailer, which corresponds to the service classification of the data, is appended to the data at the ingress point of the network. The data, including the trailer, is then transmitted to the communication network. At the egress point of the network, the trailer is examined to determine the service classification of the data transmitted. The received data is then compared to the transmitted data for the service classification indicated by the trailer to determine the data delivery efficiency of the network connection with respect to that service classification.