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Prakash Iyer
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Basking Ridge, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Community interaction using mobile communication devices
Patent number
9,462,440
Issue date
Oct 4, 2016
WECHAT INTERNATIONAL PTE. LTD.
Kumar K. Vishwanathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Community interaction using mobile communication devices
Patent number
9,058,632
Issue date
Jun 16, 2015
WECHAT INTERNATIONAL PTE. LTD.
Kumar K. Vishwanathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Community interaction using mobile communication devices
Patent number
8,868,020
Issue date
Oct 21, 2014
Wechat International Pte. Ltd.
Kumar K. Vishwanathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for sending mobile media content to another mobil...
Patent number
8,233,894
Issue date
Jul 31, 2012
Resource Consortium Limited
Kumar K. Vishwanathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Community interaction using mobile communication devices
Patent number
8,160,532
Issue date
Apr 17, 2012
Skyweaver, Inc.
Kumar K. Vishwanathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing push-to-talk services in a cellu...
Patent number
7,783,315
Issue date
Aug 24, 2010
Motorola, Inc.
Prakash R. Iyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for providing concurrent mobile applications to...
Patent number
7,751,848
Issue date
Jul 6, 2010
ENVIO Networks Inc.
Kumar K. Vishwanathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system, and apparatus for a mobile station to sense and sel...
Patent number
7,200,112
Issue date
Apr 3, 2007
Winphoria Networks, Inc.
Rangamani Sundar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system and apparatus for providing mobility management of a...
Patent number
7,149,521
Issue date
Dec 12, 2006
Winphoria Networks, Inc.
Rangamani Sundar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of group calling in mobile communications
Patent number
6,996,414
Issue date
Feb 7, 2006
Motorola, Inc.
Kumar K. Vishwanathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Garbage collection method for time-constrained distributed applicat...
Patent number
6,611,858
Issue date
Aug 26, 2003
Lucent Technologies Inc.
Murali Aravamudan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Telecommunications conferencing method and apparatus
Patent number
6,584,076
Issue date
Jun 24, 2003
Lucent Technologies Inc.
Murali Aravamudan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed call system
Patent number
6,567,398
Issue date
May 20, 2003
Lucent Technologies Inc.
Murali Aravamudan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed communications system having garbage collecting virtual...
Patent number
6,502,109
Issue date
Dec 31, 2002
Lucent Technologies Inc.
Murali Aravamudan
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Community Interaction Using Mobile Communication Devices
Publication number
20150245187
Publication date
Aug 27, 2015
WECHAT INTERNATIONAL PTE. LTD.
Kumar K. Vishwanathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Community Interaction Using Mobile Communication Devices
Publication number
20150004952
Publication date
Jan 1, 2015
WECHAT INTERNATIONAL PTE. LTD.
Kumar K. Vishwanathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Community Interaction Using Mobile Communication Devices
Publication number
20120172005
Publication date
Jul 5, 2012
SKYWEAVER, INC.
Kumar K. Vishwanathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method for Mobile Digital Media Content Delivery and Ser...
Publication number
20120042044
Publication date
Feb 16, 2012
Resource Consortium Limited
Kumar K. Vishwanathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Context Enhanced Marketing of Content and Targeted Advertising to M...
Publication number
20110066507
Publication date
Mar 17, 2011
ENVIO NETWORKS INC.
Prakash R. Iyer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Community Interaction Using Mobile Communication Devices
Publication number
20080167015
Publication date
Jul 10, 2008
ENVIO NETWORKS INC.
Kumar K. Vishwanathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method for Sending Mobile Media Content to Another Mobil...
Publication number
20080051071
Publication date
Feb 28, 2008
ENVIO NETWORKS INC.
Kumar K. Vishwanathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods for Marketing Digital Content to Mobile Communication Devic...
Publication number
20070173236
Publication date
Jul 26, 2007
ENVIO NETWORKS INC.
Kumar K. Vishwanathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods for Intelligent Number Dialing Assistance and Related Marke...
Publication number
20070161369
Publication date
Jul 12, 2007
ENVIO NETWORKS INC.
Kumar K. Vishwanathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and methods for providing concurrent mobile applications to...
Publication number
20070118662
Publication date
May 24, 2007
Kumar K. Vishwanathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for mobile digital media content delivery and ser...
Publication number
20070118661
Publication date
May 24, 2007
Kumar K. Vishwanathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for providing push-to-talk services in a cellu...
Publication number
20060063553
Publication date
Mar 23, 2006
Prakash R. Iyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for providing push-to-talk services in a cellu...
Publication number
20050143056
Publication date
Jun 30, 2005
Prakash R. Iyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method of expediting call establishment in mobile commun...
Publication number
20030148779
Publication date
Aug 7, 2003
Winphoria Networks, Inc.
Murali Aravamudan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, system and apparatus for providing mobility management of a...
Publication number
20030134638
Publication date
Jul 17, 2003
Rangamani Sundar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, system, and apparatus for a mobile station to sense and sel...
Publication number
20030134636
Publication date
Jul 17, 2003
Rangamani Sundar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, system and apparatus for internetworking a mobile station t...
Publication number
20030134650
Publication date
Jul 17, 2003
Rangamani Sundar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, system and apparatus for providing WWAN services to a mobil...
Publication number
20030133421
Publication date
Jul 17, 2003
Rangamani Sundar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method of group calling in mobile communications
Publication number
20030017836
Publication date
Jan 23, 2003
Kumar K. Vishwanathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE