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Magesh Annamalai
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Renton, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Service enhancements using near field communication
Patent number
11,002,822
Issue date
May 11, 2021
T-Mobile USA, Inc.
Magesh Annamalai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for utilizing IP-based wireless telecommunication...
Patent number
10,869,162
Issue date
Dec 15, 2020
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determining device location in an IP-based wireless telecommunicati...
Patent number
10,716,085
Issue date
Jul 14, 2020
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service enhancements using near field communication
Patent number
10,168,413
Issue date
Jan 1, 2019
T-Mobile USA, Inc.
Magesh Annamalai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mobile device location determination using micronetworks
Patent number
9,820,102
Issue date
Nov 14, 2017
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for utilizing IP-based wireless telecommunication...
Patent number
9,820,089
Issue date
Nov 14, 2017
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location continuity service for locating mobile devices using multi...
Patent number
9,794,747
Issue date
Oct 17, 2017
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for determining device location in an IP-based wi...
Patent number
9,661,602
Issue date
May 23, 2017
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile device location determination using micronetworks
Patent number
9,398,418
Issue date
Jul 19, 2016
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location continuity service for locating mobile devices using multi...
Patent number
9,094,927
Issue date
Jul 28, 2015
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for utilizing IP-based wireless telecommunication...
Patent number
8,953,567
Issue date
Feb 10, 2015
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location continuity service for locating mobile devices using multi...
Patent number
8,761,761
Issue date
Jun 24, 2014
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Two stage mobile device geographic location determination
Patent number
8,737,311
Issue date
May 27, 2014
T-Mobile USA, Inc.
Zhengyi Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile device location determination using micronetworks
Patent number
8,718,592
Issue date
May 6, 2014
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile computing device geographic location determination
Patent number
8,693,454
Issue date
Apr 8, 2014
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location continuity service for locating mobile devices using multi...
Patent number
8,472,974
Issue date
Jun 25, 2013
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Two stage mobile device geographic location determination
Patent number
8,369,266
Issue date
Feb 5, 2013
T-Mobile USA, Inc.
Zhengyi Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for determining device location in an IP-based wi...
Patent number
8,364,746
Issue date
Jan 29, 2013
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Facility for selecting a mobile device location determination techn...
Patent number
8,311,557
Issue date
Nov 13, 2012
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile computing device geographic location determination
Patent number
8,116,291
Issue date
Feb 14, 2012
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Service Enhancements Using Near Field Communication
Publication number
20190137594
Publication date
May 9, 2019
T-MOBILE USA, INC.
Magesh Annamalai
G01 - MEASURING TESTING
Information
Patent Application
MOBILE DEVICE LOCATION DETERMINATION USING MICRONETWORKS
Publication number
20180070211
Publication date
Mar 8, 2018
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR UTILIZING IP-BASED WIRELESS TELECOMMUNICATION...
Publication number
20180070204
Publication date
Mar 8, 2018
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETERMINING DEVICE LOCATION IN AN IP-BASED WIRELESS TELECOMMUNICATI...
Publication number
20170325192
Publication date
Nov 9, 2017
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE DEVICE LOCATION DETERMINATION USING MICRONETWORKS
Publication number
20170019766
Publication date
Jan 19, 2017
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Location Continuity Service for Locating Mobile Devices Using Multi...
Publication number
20150334528
Publication date
Nov 19, 2015
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR UTILIZING IP-BASED WIRELESS TELECOMMUNICATION...
Publication number
20150181375
Publication date
Jun 25, 2015
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE DEVICE LOCATION DETERMINATION USING MICRONETWORKS
Publication number
20140295894
Publication date
Oct 2, 2014
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCATION CONTINUITY SERVICE FOR LOCATING MOBILE DEVICES USING MULTI...
Publication number
20130260749
Publication date
Oct 3, 2013
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING DEVICE LOCATION IN AN IP-BASED WI...
Publication number
20130237250
Publication date
Sep 12, 2013
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TWO STAGE MOBILE DEVICE GEOGRAPHIC LOCATION DETERMINATION
Publication number
20130150085
Publication date
Jun 13, 2013
T-Mobile USA, Inc.
Zhengyi Jin
G01 - MEASURING TESTING
Information
Patent Application
MOBILE COMPUTING DEVICE GEOGRAPHIC LOCATION DETERMINATION
Publication number
20120320888
Publication date
Dec 20, 2012
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Service Enhancements Using Near Field Communication
Publication number
20120246074
Publication date
Sep 27, 2012
T-Mobile USA, Inc.
Magesh Annamalai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Location Continuity Service for Locating Mobile Devices Using Multi...
Publication number
20120083241
Publication date
Apr 5, 2012
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCATION CONTINUITY SERVICE FOR LOCATING MOBILE DEVICES USING MULTI...
Publication number
20110269477
Publication date
Nov 3, 2011
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR UTILIZING IP-BASED WIRELESS TELECOMMUNICATION...
Publication number
20110200022
Publication date
Aug 18, 2011
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TWO STAGE MOBILE DEVICE GEOGRAPHIC LOCATION DETERMINATION
Publication number
20110051658
Publication date
Mar 3, 2011
Zhengyi Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FACILITY FOR SELECTING A MOBILE DEVICE LOCATION DETERMINATION TECHN...
Publication number
20100291947
Publication date
Nov 18, 2010
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE DEVICE LOCATION DETERMINATION USING MICRONETWORKS
Publication number
20100289640
Publication date
Nov 18, 2010
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMPUTING DEVICE GEOGRAPHIC LOCATION DETERMINATION
Publication number
20100046406
Publication date
Feb 25, 2010
T-Mobile USA, Inc.
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING DEVICE LOCATION IN AN IP-BASED WI...
Publication number
20090177730
Publication date
Jul 9, 2009
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and methods for determining the position of a mobile unit
Publication number
20050130673
Publication date
Jun 16, 2005
Magesh Annamalai
H04 - ELECTRIC COMMUNICATION TECHNIQUE