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. 05, 2014
Filed:
Jan. 05, 2006
Shiva Shankar J, Bangalore, IN;
Ottalingam Satyanarayan, Fremont, CA (US);
Srinivas Muktevi, Bangalore, IN;
Naresh Chand, Noida, IN;
Shiva Shankar J, Bangalore, IN;
Ottalingam Satyanarayan, Fremont, CA (US);
Srinivas Muktevi, Bangalore, IN;
Naresh Chand, Noida, IN;
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A method, system and apparatus are provided for measuring the quality of voice (QOV) in a communication network. A time-stamped voice data packet is received. The time stamped on the voice data packet indicates the time at which the voice data packet arrives at intermediate devices. In an embodiment of the invention, the intermediate devices at each hop stamp the time. Thereafter, the voice data packets are analyzed to measure the quality of voice in the communication network.