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H04M2215/7464
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ELECTRICITY
H04
Electric communication
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TELEPHONIC COMMUNICATION
H04M2215/00
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H04M2215/7464
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Patents Grants
last 30 patents
Information
Patent Grant
Mobile communications with quality of service
Patent number
11,558,511
Issue date
Jan 17, 2023
TEXTNOW, INC.
Alexandru Gabriel Roman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for placing a long distance call based on a vi...
Patent number
RE48760
Issue date
Sep 28, 2021
VONAGE BUSINESS INC.
Louis Holder
Information
Patent Grant
Mobile communications with quality of service
Patent number
10,992,815
Issue date
Apr 27, 2021
TEXTNOW, INC.
Alexandru Gabriel Roman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communications with quality of service
Patent number
10,750,028
Issue date
Aug 18, 2020
TEXTNOW, INC.
Alexandru Gabriel Roman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for establishing a communication
Patent number
10,143,020
Issue date
Nov 27, 2018
Orange
Bertrand Bouvet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Callback for multi subscription
Patent number
9,078,112
Issue date
Jul 7, 2015
Huawei Technologies Co., Ltd.
Jakob Singvall
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method operable to enable shortest connection route
Patent number
8,942,700
Issue date
Jan 27, 2015
Synapse International S.A.
Per Bergqvist
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for the management of credit-debit operations in...
Patent number
8,867,715
Issue date
Oct 21, 2014
Marco Fiorentino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for relaying calls
Patent number
8,538,004
Issue date
Sep 17, 2013
Sony Corporation Sony Mobile Communications AB
Allen Michael East
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile, PC, and web enhanced telecommunications environment
Patent number
8,520,823
Issue date
Aug 27, 2013
YaaZZ AS
Frode Van Der Laak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for the management of credit-debit operations in...
Patent number
8,416,931
Issue date
Apr 9, 2013
Marco Fiorentino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for providing least-cost routing of voice connect...
Patent number
8,335,212
Issue date
Dec 18, 2012
Mformation
Richard Hovey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile device communications routing
Patent number
8,300,634
Issue date
Oct 30, 2012
8x8, Inc.
Ramprakash Narayanaswamy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for placing a long distance call based on a vi...
Patent number
8,213,594
Issue date
Jul 3, 2012
Vonage Network LLC
Louis Holder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and process for switching between cell phone and landline se...
Patent number
7,937,069
Issue date
May 3, 2011
Frederic Rassam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for placing a long distance call based on a vi...
Patent number
7,680,262
Issue date
Mar 16, 2010
Vonage Network LLC
Louis Holder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for communication between cellular phones
Patent number
7,664,489
Issue date
Feb 16, 2010
Inventec Appliances Corp.
Chengshing Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Media communication apparatus and media communication method
Patent number
7,613,180
Issue date
Nov 3, 2009
Aruze Corporation
Tsuneo Tanaike
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Emergency call completion for VoIP based on location of call origin...
Patent number
7,453,990
Issue date
Nov 18, 2008
Vonage Holdings Corp.
Gregory L. Welenson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for placing a long distance call based on a vi...
Patent number
7,386,111
Issue date
Jun 10, 2008
Vonage Network Inc.
Louis Holder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for detecting a preferred wireless network for a...
Patent number
7,359,715
Issue date
Apr 15, 2008
Cisco Technology, Inc.
Ojas T. Choksi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for detecting a preferred wireless network for a...
Patent number
7,171,216
Issue date
Jan 30, 2007
Cisco Technology, Inc.
Ojas T. Choksi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Disclosing the receipt of new electronic message
Patent number
6,614,890
Issue date
Sep 2, 2003
WebTV Networks, Inc.
Stephen G. Perlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for internet telephony routing
Patent number
6,597,686
Issue date
Jul 22, 2003
Telcordia Technologies, Inc.
Darek A. Smyk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selecting communication link between client and server
Patent number
6,587,886
Issue date
Jul 1, 2003
WebTV Networks, Inc.
Stephen G. Perlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selecting communication link between client and server
Patent number
6,584,506
Issue date
Jun 24, 2003
WebTV Networks, Inc.
Stephen G. Perlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selecting communication link between client and server
Patent number
6,308,221
Issue date
Oct 23, 2001
WebTV Networks, Inc.
Stephen G. Perlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determining and disclosing the indentity of telephone caller
Patent number
6,278,773
Issue date
Aug 21, 2001
WebTV Networks, Inc.
Stephen G. Perlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for managing communications between a client a...
Patent number
5,896,444
Issue date
Apr 20, 1999
WebTV Networks, Inc.
Stephen G. Perlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MOBILE COMMUNICATIONS WITH QUALITY OF SERVICE
Publication number
20210227077
Publication date
Jul 22, 2021
TextNow, Inc.
Alexandru Gabriel ROMAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATIONS WITH QUALITY OF SERVICE
Publication number
20190007557
Publication date
Jan 3, 2019
TextNow, Inc.
Alexandru Gabriel ROMAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR ESTABLISHING A COMMUNICATION
Publication number
20170118780
Publication date
Apr 27, 2017
ORANGE
Bertrand Bouvet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Callback for Multi Subscription
Publication number
20140171038
Publication date
Jun 19, 2014
Huawei Technologies Co., Ltd
Jakob Singvall
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE, PC, AND WEB ENHANCED TELECOMMUNICATIONS ENVIRONMENT
Publication number
20130343233
Publication date
Dec 26, 2013
Yaazz AS
Frode Van der Laak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR THE MANAGEMENT OF CREDIT-DEBIT OPERATIONS IN...
Publication number
20130163735
Publication date
Jun 27, 2013
Marco Fiorentino
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FACILITATING A NETWORK COMMUNICATION SERVICE FOR A SUBSCRIBER LINKE...
Publication number
20120030102
Publication date
Feb 2, 2012
Comverse, Inc.
Christopher Allen Doehler
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD OPERABLE TO ENABLE SHORTEST CONNECTION ROUTE
Publication number
20120008564
Publication date
Jan 12, 2012
SYNAPSE INTERNATIONAL S.A.
Per Bergqvist
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PLACING A LONG DISTANCE CALL BASED ON A VI...
Publication number
20110235552
Publication date
Sep 29, 2011
Vonage Network Inc.
Louis Holder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE, PC, AND WEB ENHANCED TELECOMMUNICATIONS ENVIRONMENT
Publication number
20110002452
Publication date
Jan 6, 2011
YaaZZ AS
Frode Van Der Laak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATIC LOCAL ACCESS SURROGATE NUMBERS FOR LONG DISTANCE CALLING
Publication number
20100227604
Publication date
Sep 9, 2010
Cynthia Shu-Yen Hsieh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Intelligent Call Mapping and Routing for Low Cost Global Calling on...
Publication number
20100226362
Publication date
Sep 9, 2010
INNODIAL COMMUNICATIONS, INC.
Jaewoo Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Relaying Calls
Publication number
20100166170
Publication date
Jul 1, 2010
Sony Ericsson Mobile Communications AB
Allen Michael East
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PLACING A LONG DISTANCE CALL BASED ON A VI...
Publication number
20100128865
Publication date
May 27, 2010
VONAGE NETWORK LLC.
Louis Holder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE DEVICE COMMUNICATIONS ROUTING
Publication number
20100130169
Publication date
May 27, 2010
Ramprakash Narayanaswamy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Apparatuses for Providing Carrier Selection on Display...
Publication number
20100130177
Publication date
May 27, 2010
Bernard Ku
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING LEAST-COST ROUTING OF VOICE CONNECT...
Publication number
20100080128
Publication date
Apr 1, 2010
Richard Hovey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR THE MANAGEMENT OF CREDIT-DEBIT OPERATIONS IN...
Publication number
20100080370
Publication date
Apr 1, 2010
Marco Fiorentino
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optimized Communication Billing Management System
Publication number
20080319879
Publication date
Dec 25, 2008
Jim Carroll
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Call Cost Indicator For Mobile Devices
Publication number
20080274715
Publication date
Nov 6, 2008
David Lloyd Heit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for placing a long distance call based on a vi...
Publication number
20080226057
Publication date
Sep 18, 2008
Louis Holder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Account creation system and call processing system
Publication number
20080046580
Publication date
Feb 21, 2008
Nokia Corporation
Javier Lafuente
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Detecting a Preferred Wireless Network for a...
Publication number
20070099632
Publication date
May 3, 2007
Cisco Technology, Inc.
Ojas T. Choksi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND PROCESS FOR SWITCHING BETWEEN CELL PHONE AND LANDLINE SE...
Publication number
20070037550
Publication date
Feb 15, 2007
Frederic Rassam
Frederic RASSAM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for communication between cellular phones
Publication number
20060172728
Publication date
Aug 3, 2006
Inventec Appliances Corp.
Chengshing Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Media communication apparatus and media communication program product
Publication number
20060083171
Publication date
Apr 20, 2006
Aruze Corporation
Tsuneo Tanaike
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for placing a long distance call based on a vi...
Publication number
20050175165
Publication date
Aug 11, 2005
Louis Holder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Emergency call completion for VoIP based on location of call origin...
Publication number
20050175166
Publication date
Aug 11, 2005
Gregory L. Welenson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISCLOSING THE RECEIPT OF NEW ELECTRONIC MESSAGE
Publication number
20020048354
Publication date
Apr 25, 2002
STEPHEN G. PERLMAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE