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composed of PSTN and wireless network
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H04M2207/206
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ELECTRICITY
H04
Electric communication
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TELEPHONIC COMMUNICATION
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Type of exchange or network
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H04M2207/206
composed of PSTN and wireless network
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Patents Grants
last 30 patents
Information
Patent Grant
Time division duplex wireless network and associated method using c...
Patent number
10,887,039
Issue date
Jan 5, 2021
General Access Solutions, Ltd.
Paul F. Struhsaker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods, apparatuses and system for synchronizing call media and co...
Patent number
10,652,395
Issue date
May 12, 2020
Xi'an Zhongxing New Software Co., Ltd.
Hao Dong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Inter-operable communication system
Patent number
10,630,845
Issue date
Apr 21, 2020
Agile Interoperable Solutions, LLC
Daniel Johanning
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controlled handover of UEs to reduce wireless backhaul congestion
Patent number
10,085,197
Issue date
Sep 25, 2018
Sprint Spectrum L.P.
Nagi A. Mansour
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for advanced receiver design
Patent number
10,039,017
Issue date
Jul 31, 2018
InterDigital Technology Corporation
Allan Y. Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications systems and methods using wireline adapters
Patent number
9,888,130
Issue date
Feb 6, 2018
UNIVERSCEL CORPORATION
David S. Grant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for advanced receiver design
Patent number
9,848,344
Issue date
Dec 19, 2017
InterDigital Technology Corporation
Allan Y. Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Forwarding telephone calls to a mobile terminal via a femtocell
Patent number
9,807,245
Issue date
Oct 31, 2017
Telefonaktiebolaget LM Ericsson (publ)
Antoine Den Brok
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for advanced receiver design
Patent number
9,693,240
Issue date
Jun 27, 2017
InterDigital Technology Corporation
Allan Y. Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Centralized routing in hybrid networks
Patent number
9,456,333
Issue date
Sep 27, 2016
Microsoft Technology Licensing, LLC
Mahendra Sekaran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enterprise phone that can provide professional services during a co...
Patent number
9,438,726
Issue date
Sep 6, 2016
Alcatel Lucent
Cyril Mazard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for redirecting communications for a mobile device
Patent number
9,369,583
Issue date
Jun 14, 2016
BlackBerry Limited
Mihal Lazaridis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time division duplex wireless network and associated method using m...
Patent number
9,363,029
Issue date
Jun 7, 2016
Access Solutions, Ltd.
Paul F. Struhsaker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for routing transactions between internal and external partn...
Patent number
9,350,808
Issue date
May 24, 2016
Alcatel Lucent
Christopher Clemmett Macleod Beck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time division duplex wireless network and associated method using c...
Patent number
9,306,696
Issue date
Apr 5, 2016
Access Solutions, Ltd.
Paul F. Struhsaker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for extended emergency service
Patent number
9,237,431
Issue date
Jan 12, 2016
Verizon Patent and Licensing Inc.
Xiaomei Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location services gateway server
Patent number
9,191,520
Issue date
Nov 17, 2015
TeleCommunication Systems, Inc.
Mark Titus
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer readable medium and system for voicemail service mobility
Patent number
9,161,185
Issue date
Oct 13, 2015
Shoretel, Inc.
Bhawani Sapkota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data sink/data source, data transmission device and data terminal d...
Patent number
9,130,781
Issue date
Sep 8, 2015
Siemens Aktiengesellschaft
Gunter Logemann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call management for location-aware mobile devices
Patent number
9,084,186
Issue date
Jul 14, 2015
RINGCENTRAL, INC.
Vlad Vendrow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for routing a call to a landline communication un...
Patent number
9,084,100
Issue date
Jul 14, 2015
RPX Corporation
Richard N. Roberts
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for determining characteristics for international...
Patent number
9,025,754
Issue date
May 5, 2015
AT&T Intellectual Property I, L.P.
Jackie A. Halpern
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time division duplex wireless network and associated method using c...
Patent number
9,014,030
Issue date
Apr 21, 2015
Paul F. Struhsaker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced emergency services for fixed wireless customer premises eq...
Patent number
9,008,078
Issue date
Apr 14, 2015
Verizon Patent and Licensing Inc.
Kamlesh S. Kamdar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for routing transactions between internal and external partn...
Patent number
8,971,216
Issue date
Mar 3, 2015
Alcatel Lucent
Christopher Clemmett Macleod Beck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications systems and methods using wireline adapters
Patent number
8,971,524
Issue date
Mar 3, 2015
Universcel Corporation
David S. Grant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for transmitting an emergency call
Patent number
8,937,931
Issue date
Jan 20, 2015
Harman Becker Automotive Systems GmbH
Volker Kuz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for providing controllable enhanced call service...
Patent number
8,891,514
Issue date
Nov 18, 2014
AT&T Intellectual Property II, L.P.
Yihsiu Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for sending data using caller ID
Patent number
8,861,695
Issue date
Oct 14, 2014
Avaya Inc.
Douglas M. Grover
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for increasing voice call performance through...
Patent number
8,825,018
Issue date
Sep 2, 2014
BlackBerry Limited
Phillip Edward Slack
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATIONS SYSTEMS AND METHODS USING WIRELINE ADAPTERS
Publication number
20180227437
Publication date
Aug 9, 2018
UNIVERSCEL CORPORATION
David S. Grant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR ADVANCED RECEIVER DESIGN
Publication number
20180109965
Publication date
Apr 19, 2018
InterDigital Technology Corporation
Allan Y. Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR ADVANCED RECEIVER DESIGN
Publication number
20170303147
Publication date
Oct 19, 2017
InterDigital Technology Corporation
Allan Y. Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods, Apparatuses and System for Synchronizing Call Media and Co...
Publication number
20170272577
Publication date
Sep 21, 2017
ZTE CORPORATION
Hao DONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUSES FOR ADVANCED RECEIVER DESIGN
Publication number
20160353293
Publication date
Dec 1, 2016
InterDigital Technology Corporation
Allan Y. Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Advanced Routing for Telecommunications System Users
Publication number
20150365534
Publication date
Dec 17, 2015
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Antoine BROK DEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL MANAGEMENT FOR LOCATION-AWARE MOBILE DEVICES
Publication number
20140162665
Publication date
Jun 12, 2014
RingCentral, Inc.
Vlad Vendrow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ROUTING A CALL TO A LANDLINE COMMUNICATION UN...
Publication number
20140066037
Publication date
Mar 6, 2014
AT&T INTELLECTUAL PROPERTY I, L.P.
Richard N. Roberts
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECORDING COMMUNICATIONS
Publication number
20140044047
Publication date
Feb 13, 2014
VOXSMART LIMITED
John Enoch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPUTER READABLE MEDIUM AND SYSTEM FOR VOICEMAIL SERVICE MOBILITY
Publication number
20130337780
Publication date
Dec 19, 2013
ShoreTel, Inc
Bhawani Sapkota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ROUTING A CALL TO A LANDLINE COMMUNICATION UN...
Publication number
20130231097
Publication date
Sep 5, 2013
AT&T INTELLECTUAL PROPERTY I, L.P.
Richard N. Roberts
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION ASSISTANCE SYSTEM AND METHOD
Publication number
20130171977
Publication date
Jul 4, 2013
Robert Pines
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS SYSTEMS AND METHODS USING WIRELINE ADAPTERS
Publication number
20130129063
Publication date
May 23, 2013
UNIVERSCEL CORPORATION
David S. Grant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROVIDING A CALL SERVICE TO A USER
Publication number
20130017809
Publication date
Jan 17, 2013
Huawei Technologies Co., Ltd
Jian WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTELLIGENT PARENTAL CONTROLS FOR WIRELESS DEVICES
Publication number
20130017806
Publication date
Jan 17, 2013
Stephen A. SPRIGG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENHANCED EMERGENCY SERVICES FOR FIXED WIRELESS CUSTOMER PREMISES EQ...
Publication number
20130003719
Publication date
Jan 3, 2013
VERIZON PATENT AND LICENSING INC.
Kamlesh S. KAMDAR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR REDIRECTING COMMUNICATIONS FOR A MOBILE DEVICE
Publication number
20130005317
Publication date
Jan 3, 2013
Research in Motion Limited
MIHAL LAZARIDIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION ASSISTANCE SYSTEM AND METHOD
Publication number
20120328089
Publication date
Dec 27, 2012
Robert Pines
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION ASSISTANCE SYSTEM AND METHOD
Publication number
20120322405
Publication date
Dec 20, 2012
Robert Pines
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION ASSISTANCE SYSTEM AND METHOD
Publication number
20120250848
Publication date
Oct 4, 2012
Robert Pines
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Time division duplex wireless network and associated method using c...
Publication number
20120188901
Publication date
Jul 26, 2012
Paul F. Struhsaker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Location services gateway server
Publication number
20120149325
Publication date
Jun 14, 2012
Mark Titus
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE CALL DTMF SIGNALING
Publication number
20120063586
Publication date
Mar 15, 2012
SYMBOL TECHNOLOGIES, INC.
Soren K. Lundsgaard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TELEPHONIC SERVICE AND POWER SUPPLY STATUS MANAGEMENT OF A COMMUNIC...
Publication number
20120051527
Publication date
Mar 1, 2012
Yann Pitiot
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR REDIRECTING COMMUNICATIONS FOR A MOBILE DEVICE
Publication number
20120028621
Publication date
Feb 2, 2012
Research in Motion Limited
MIHAL LAZARIDIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR TRANSMITTING AN EMERGENCY CALL
Publication number
20120015622
Publication date
Jan 19, 2012
Harman Becker Automotive Systems GmbH
Volker Kuz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods And Apparatus For Increasing Voice Call Performance Through...
Publication number
20110294485
Publication date
Dec 1, 2011
RESEARCH IN MOTION UK LIMITED
Phillip Edward Slack
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ACTIVE MOBILE COLLABORATION
Publication number
20110286591
Publication date
Nov 24, 2011
Paul R. Fulton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROVISIONING FOR ENTERPRISE SERVICES
Publication number
20110280151
Publication date
Nov 17, 2011
Research in Motion Limited
Paul Franklin Medynski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION ASSISTANCE SYSTEM AND METHOD
Publication number
20110195689
Publication date
Aug 11, 2011
Robert Pines
H04 - ELECTRIC COMMUNICATION TECHNIQUE