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. 13, 2006
Filed:
Apr. 17, 2001
Bozidar Janko, Portland, OR (US);
Kevin M. Ferguson, Beaverton, OR (US);
Gale L. Straney, Aloha, OR (US);
George M. Williams, Portland, OR (US);
Bozidar Janko, Portland, OR (US);
Kevin M. Ferguson, Beaverton, OR (US);
Gale L. Straney, Aloha, OR (US);
George M. Williams, Portland, OR (US);
Tektronix, Inc., Beaverton, OR (US);
Abstract
A streaming media quality analyzer system compares original streaming media from a source, or original packetized streaming media from the source, with a reconstructed packetized streaming media representing the packetized streaming media as received over a network in a connectionless manner at a remote site. At the remote site the received packetized streaming media is analyzed to determine time of arrival of the packets including identification of missing packets. The analysis results are transmitted over the network to a measurement site and used to reconstruct the received packetized streaming media from the original packetized streaming media. The reconstructed packetized streaming media is then analyzed to determine the quality of the packetized streaming media received at the remote site.