Dimitrios M. Topaltzas

Person

Ellicot City, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for evaluating performance of concurrent mobile s...
- Patent number 9,462,495
- Issue date Oct 4, 2016
- Spirent Communications, Inc.
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and device for testing mobile telephone call perform...
- Patent number 9,288,695
- Issue date Mar 15, 2016
- Spirent Communications, Inc.
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for evaluating performance of concurrent mobile s...
- Patent number 8,909,213
- Issue date Dec 9, 2014
- Spirent Communications, Inc.
- Dimitrios Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for determining quality of service of a mobile de...
- Patent number 8,874,043
- Issue date Oct 28, 2014
- Spirent Communications, Inc.
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monitoring voice quality in communication networks
- Patent number 8,699,959
- Issue date Apr 15, 2014
- Spirent Communications, Inc.
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for testing the reception and play of media on mo...
- Patent number 8,614,731
- Issue date Dec 24, 2013
- Spirent Communications, Inc.
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic mount system, method and device for testing mobile telephones
- Patent number 8,203,905
- Issue date Jun 19, 2012
- Metrico Wiresless, Inc.
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for determining mobile telephone voice quality in...
- Patent number 8,121,591
- Issue date Feb 21, 2012
- Metrico Wireless, Inc.
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and device for testing mobile telephone call perform...
- Patent number 8,064,900
- Issue date Nov 22, 2011
- Metrico Wireless, Inc.
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for determining mobile telephone voice quality in...
- Patent number 7,957,731
- Issue date Jun 7, 2011
- Metrico Wireless, Inc.
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monitoring voice quality in communication networks
- Patent number 7,756,484
- Issue date Jul 13, 2010
- Metrico Wireless, Inc.
- Dimitrios Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PROVIDING CROWD-BASED TECHNICAL SUPPORT TO SM...
- Publication number 20160380933
- Publication date Dec 29, 2016
- Expert Marketplace, Inc.
- Dimitrios Topaltzas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Evaluating Performance of Concurrent Mobile S...
- Publication number 20150085672
- Publication date Mar 26, 2015
- Spirent Communications, Inc.
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Evaluating Performance of Concurrent Mobile S...
- Publication number 20130331082
- Publication date Dec 12, 2013
- Dimitrios Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Determining Quality of Service of a Mobile De...
- Publication number 20130072126
- Publication date Mar 21, 2013
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, Method and Device for Testing Mobile Telephone Call Perform...
- Publication number 20120040645
- Publication date Feb 16, 2012
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Testing the Reception and Play of Media on Mo...
- Publication number 20110263243
- Publication date Oct 27, 2011
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Determining Mobile Telephone Voice Quality in...
- Publication number 20110207502
- Publication date Aug 25, 2011
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Mount System, Method and Device for Testing Mobile Telephones
- Publication number 20110183664
- Publication date Jul 28, 2011
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Monitoring Voice Quality in Communication Networks
- Publication number 20110130136
- Publication date Jun 2, 2011
- Metrico Wireless, Inc.
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, Method and Device for Testing Mobile Telephone Call Perform...
- Publication number 20100323689
- Publication date Dec 23, 2010
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Testing Mobile Telephone Data Services
- Publication number 20100080143
- Publication date Apr 1, 2010
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Determining Mobile Telephone Voice Quality in...
- Publication number 20090215444
- Publication date Aug 27, 2009
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Testing Mobile Telephone Devices using a Plur...
- Publication number 20090124250
- Publication date May 14, 2009
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Determining End-to-End Speech Quality of Mobi...
- Publication number 20090111459
- Publication date Apr 30, 2009
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Measuring the Speech Quality of Telephone Dev...
- Publication number 20090061843
- Publication date Mar 5, 2009
- Dimitrios M. Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MONITORING VOICE QUALITY IN COMMUNICATION NETWORKS
- Publication number 20080014883
- Publication date Jan 17, 2008
- Dimitrios Topaltzas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Dimitrios M. Topaltzas

Person

Patents Grantslast 30 patents

System and method for evaluating performance of concurrent mobile s...

System, method and device for testing mobile telephone call perform...

System and method for evaluating performance of concurrent mobile s...

System and method for determining quality of service of a mobile de...

Monitoring voice quality in communication networks

System and method for testing the reception and play of media on mo...

Acoustic mount system, method and device for testing mobile telephones

System and method for determining mobile telephone voice quality in...

System, method and device for testing mobile telephone call perform...

System and method for determining mobile telephone voice quality in...

Monitoring voice quality in communication networks

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR PROVIDING CROWD-BASED TECHNICAL SUPPORT TO SM...

System and Method for Evaluating Performance of Concurrent Mobile S...

System and Method for Evaluating Performance of Concurrent Mobile S...

System and Method for Determining Quality of Service of a Mobile De...

System, Method and Device for Testing Mobile Telephone Call Perform...

System and Method for Testing the Reception and Play of Media on Mo...

System and Method for Determining Mobile Telephone Voice Quality in...

Acoustic Mount System, Method and Device for Testing Mobile Telephones

Monitoring Voice Quality in Communication Networks

System, Method and Device for Testing Mobile Telephone Call Perform...

System and Method for Testing Mobile Telephone Data Services

System and Method for Determining Mobile Telephone Voice Quality in...

System and Method for Testing Mobile Telephone Devices using a Plur...

System and Method for Determining End-to-End Speech Quality of Mobi...

System and Method for Measuring the Speech Quality of Telephone Dev...

MONITORING VOICE QUALITY IN COMMUNICATION NETWORKS