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Wing Fai Lo
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Plano, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Monitoring wireless traffic efficiency in a communication system
Patent number
11,924,686
Issue date
Mar 5, 2024
Netscout Systems Texas, LLC
Zheng Bin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monitoring spectral efficiency
Patent number
11,509,551
Issue date
Nov 22, 2022
Netscout Systems Texas, LLC
Zheng Bin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for improving communications network performanc...
Patent number
11,496,811
Issue date
Nov 8, 2022
NetScout Systems, Inc.
Robert W. Froehlich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio access network service mediated enhanced session records for...
Patent number
11,265,786
Issue date
Mar 1, 2022
NetScout Systems, Inc.
Robert William Froehlich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Collaborative scheme for selection of optimal accesses and seamless...
Patent number
10,959,168
Issue date
Mar 23, 2021
BlackBerry Limited
Khiem Le
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic calibration of geolocation analytic systems and operator...
Patent number
10,382,883
Issue date
Aug 13, 2019
NetScout Systems, Inc.
Robert William Froehlich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Collaborative scheme for selection of optimal accesses and seamless...
Patent number
10,206,164
Issue date
Feb 12, 2019
BlackBerry Limited
Khiem Le
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Conference call quality via a connection-testing phase
Patent number
9,357,075
Issue date
May 31, 2016
Avaya Inc.
Michael Kloberdans
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Waveform quality feedback for the selection of gateways
Patent number
8,542,669
Issue date
Sep 24, 2013
Avaya, Inc.
Ben Baten
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network access mechanism and method
Patent number
8,259,746
Issue date
Sep 4, 2012
Avaya Inc.
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network access mechanism and method
Patent number
8,045,575
Issue date
Oct 25, 2011
Avaya Inc.
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Alternative methodology in assessing network availability
Patent number
8,037,163
Issue date
Oct 11, 2011
Avaya Inc.
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Traffic based availability analysis
Patent number
7,830,813
Issue date
Nov 9, 2010
Avaya Inc.
Wing Fai Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Procedural XML-based telephony traffic flow analysis and configurat...
Patent number
7,688,723
Issue date
Mar 30, 2010
Avaya Inc.
Wing Fai Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mechanism and method to select a time delay in response to a collision
Patent number
7,313,105
Issue date
Dec 25, 2007
Nortel Networks Limited
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call admission control
Patent number
7,260,060
Issue date
Aug 21, 2007
Nortel Networks Limited
Alireza Abaye
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Performance modeling of a communications system
Patent number
7,024,475
Issue date
Apr 4, 2006
Nortel Networks Limited
Alireza Abaye
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Managing calls over a data network
Patent number
6,798,786
Issue date
Sep 28, 2004
Nortel Networks Limited
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated data centric network (IDCN)
Patent number
6,522,641
Issue date
Feb 18, 2003
Nortel Networks Limited
Patrick Siu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Activity based resource assignment medium access control protocol
Patent number
6,487,183
Issue date
Nov 26, 2002
Nortel Networks Limited
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controlling communication in wireless and satellite networks
Patent number
6,317,584
Issue date
Nov 13, 2001
Nortel Networks Limited
Hosame Abu-Amara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile satellite system/terrestrial wireless system interworking te...
Patent number
6,272,315
Issue date
Aug 7, 2001
Northern Telecom Limited
Jue Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Piecewise coherent beamforming for satellite communications
Patent number
6,240,072
Issue date
May 29, 2001
Nortel Networks Limited
Wing Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadband wireless access based on code division parallel access
Patent number
6,208,615
Issue date
Mar 27, 2001
Northern Telecom Limited
Saleh Faruque
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bi-orthogonal code division multiple access system
Patent number
6,198,719
Issue date
Mar 6, 2001
Nortel Networks Limited
Saleh Faruque
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for multicast messaging in a public satellite...
Patent number
6,122,483
Issue date
Sep 19, 2000
Nortel Networks Limited
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system and method for notification and call routing i...
Patent number
6,070,073
Issue date
May 30, 2000
Nortel Networks Corporation
Payam Maveddat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital beamforming in a satellite communication system
Patent number
6,016,124
Issue date
Jan 18, 2000
Nortel Networks Corporation
Wing Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for predicting voice quality in AMPS cellular...
Patent number
5,710,791
Issue date
Jan 20, 1998
Northern Telecom Limited
Claude Royer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of locating a mobile station
Patent number
5,293,642
Issue date
Mar 8, 1994
Northern Telecom Limited
Wing F. Lo
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTING CELL POSITIONING ANOMALIES
Publication number
20240284236
Publication date
Aug 22, 2024
NetScout Systems, Inc.
Imran Hafeez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR APPLYING MACHINE LEARNING TO MOBILE GEOLOCATION
Publication number
20240057013
Publication date
Feb 15, 2024
NetScout Systems, Inc.
Wing F. Lo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR IMPROVING COMMUNICATIONS NETWORK PERFORMANC...
Publication number
20220159347
Publication date
May 19, 2022
NetScout Systems, Inc.
Robert W. Froehlich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO ACCESS NETWORK SERVICE MEDIATED ENHANCED SESSION RECORDS FOR...
Publication number
20210250831
Publication date
Aug 12, 2021
NetScout Systems, Inc.
Robert William Froehlich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MONITORING SPECTRAL EFFICIENCY
Publication number
20200076711
Publication date
Mar 5, 2020
NetScout Systems Texas, LLC
Zheng Bin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Collaborative Scheme for Selection of Optimal Accesses and Seamless...
Publication number
20190174404
Publication date
Jun 6, 2019
BlackBerry Limited
Khiem LE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATIC CALIBRATION OF GEOLOCATION ANALYTIC SYSTEMS AND OPERATOR...
Publication number
20190082287
Publication date
Mar 14, 2019
NetScout Systems, Inc.
Robert William Froehlich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COLLABORATIVE SCHEME FOR SELECTION OF OPTIMAL ACCESSES AND SEAMLESS...
Publication number
20130288673
Publication date
Oct 31, 2013
Research in Motion Limited
Khiem Le
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ESTIMATION OF ACCESS QUALITY IN MOBILE COMMUNICATION SYSTEMS
Publication number
20130235747
Publication date
Sep 12, 2013
Khiem Le
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ESTIMATION OF ACCESS QUALITY IN MOBILE COMMUNICATION SYSTEMS
Publication number
20130235728
Publication date
Sep 12, 2013
Khiem Le
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network access mechanism and method
Publication number
20080107128
Publication date
May 8, 2008
Nortel Networks Limited
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network access mechanism and method
Publication number
20080089355
Publication date
Apr 17, 2008
Nortel Networks Limited
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Waveform Quality Feedback for the Selection of Gateways
Publication number
20070291745
Publication date
Dec 20, 2007
Avaya Technology LLC
Ben Baten
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Waveform Quality Feedback for Internet Protocol Traffic
Publication number
20070291655
Publication date
Dec 20, 2007
Avaya Technology LLC
Sean S. B. Moore
H04 - ELECTRIC COMMUNICATION TECHNIQUE