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TOPALTZAS DIMITRIOS M
US7 patents
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US8121591B2Feb 21, 2012
System and method for determining mobile telephone voice quality in a live network
TOPALTZAS DIMITRIOS M13 citations80
US8064900B2Nov 22, 2011
System, method and device for testing mobile telephone call performance
TOPALTZAS DIMITRIOS M6 citations68
US8874043B2Oct 28, 2014
System and method for determining quality of service of a mobile device
TOPALTZAS DIMITRIOS M2 citations57
US8699959B2Apr 15, 2014
Monitoring voice quality in communication networks
TOPALTZAS DIMITRIOS M2 citations56
US8203905B2Jun 19, 2012
Acoustic mount system, method and device for testing mobile telephones
TOPALTZAS DIMITRIOS M0 citations48
US9288695B2Mar 15, 2016
System, method and device for testing mobile telephone call performance
TOPALTZAS DIMITRIOS M0 citations40
US8614731B2Dec 24, 2013
System and method for testing the reception and play of media on mobile devices
TOPALTZAS DIMITRIOS M0 citations29