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. 14, 2016
Filed:
Mar. 27, 2015
Applicant:
Verizon Patent and Licensing Inc., Arlington, VA (US);
Inventors:
Maria G. Lam, Oakland, CA (US);
Parry Cornell Booker, Arlington, TX (US);
Imtiaz Shaikh, Irving, TX (US);
Assignee:
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 3/22 (2006.01); H04M 15/00 (2006.01);
U.S. Cl.
CPC ...
H04M 3/2218 (2013.01); H04M 3/2227 (2013.01); H04M 15/41 (2013.01);
Abstract
A device receives information associated with a voice-over-long term evolution (VoLTE) call from multiple network devices that handle the VoLTE call and that are provided in an evolved packet system (EPS). The device identifies particular parameters from the information associated with the VoLTE call, and combines the particular parameters into an end-to-end call record for the VoLTE call. The device outputs or stores the end-to-end call record for the VoLTE call.