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ELECTRICITY
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Electric communication
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TRANSMISSION OF DIGITAL INFORMATION
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Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 contains provisionally no documents
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H04L29/12452
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Patents Grants
last 30 patents
Information
Patent Grant
Call set-up systems
Patent number
10,484,435
Issue date
Nov 19, 2019
Telefonaktiebolaget LM Ericsson (publ)
John Aubrey Allen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing mobile IP service through a netw...
Patent number
9,787,526
Issue date
Oct 10, 2017
Google Technology Holdings LLC
Jay Strater
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Federation among services for supporting virtual-network overlays
Patent number
9,582,652
Issue date
Feb 28, 2017
Microsoft Technology Licensing, LLC
Hasan Alkhatib
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient method of NAT without reassemling IPV4 fragments
Patent number
9,525,661
Issue date
Dec 20, 2016
Alcatel Lucent
Nirmesh Patel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Operation of a content distribution network
Patent number
9,203,921
Issue date
Dec 1, 2015
British Telecommunications public limited company
Benjamin P Niven-Jenkins
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for switching between communication devices, switching metho...
Patent number
9,137,271
Issue date
Sep 15, 2015
NEC Corporation
Masahiko Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for detecting devices on a local area network
Patent number
8,917,629
Issue date
Dec 23, 2014
Vonage Network LLC
Mabrouk Aboughanaima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing mobile IP service through a netw...
Patent number
8,891,506
Issue date
Nov 18, 2014
Motorola Mobility LLC
Jay Strater
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal device, system, connection management server, and computer...
Patent number
8,874,911
Issue date
Oct 28, 2014
Brother Kogyo Kabushiki Kaisha
Yasuhiro Kudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for managing address spaces at an opening of a communication...
Patent number
8,812,633
Issue date
Aug 19, 2014
Canon Kabushiki Kaisha
Pascal Viger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for preparing densified lignocellulosic pulp for...
Patent number
8,763,938
Issue date
Jul 1, 2014
Vincent Yan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Peer-to-peer communication pipes
Patent number
8,755,392
Issue date
Jun 17, 2014
Oracle International Corporation
Bernard A. Traversat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
IP communication architecture between the ground and a vehicle
Patent number
8,687,612
Issue date
Apr 1, 2014
Alstom Transport SA
Djamil-Fayçal Menaceur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Federation among services for supporting virtual-network overlays
Patent number
8,688,994
Issue date
Apr 1, 2014
Microsoft Corporation
Hasan Alkhatib
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for indicating supported IP versions and reaching a device t...
Patent number
8,683,077
Issue date
Mar 25, 2014
BlackBerry Limited
Adrian Buckley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call set-up systems
Patent number
8,649,372
Issue date
Feb 11, 2014
Ericsson AB
John Aubrey Allen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for transparently exchanging data packets
Patent number
8,626,945
Issue date
Jan 7, 2014
Siemens Enterprise Communiucations GmbH & Co. KG
Werner Lindemann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic reconfiguration of layer 3 device to layer 2 device upon...
Patent number
8,619,765
Issue date
Dec 31, 2013
Cisco Technology, Inc.
Kendra S. Harrington
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for internet protocol multimedia bearer path o...
Patent number
8,520,687
Issue date
Aug 27, 2013
Alcatel Lucent
Richard Paul Ejzak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for switching between communication devices, switching metho...
Patent number
8,396,062
Issue date
Mar 12, 2013
NEC Corporation
Masahiko Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reliable peer-to-peer connections
Patent number
8,359,397
Issue date
Jan 22, 2013
Oracle America, Inc.
Bernard A. Traversat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for managing data transfer in VoIP gateway
Patent number
8,340,089
Issue date
Dec 25, 2012
Samsung Electronics Co., Ltd.
Yun-Seok Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for a network component to route a communication session
Patent number
8,331,355
Issue date
Dec 11, 2012
Research in Motion Limited
Adrian Buckley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for detecting devices on a local area network
Patent number
8,305,933
Issue date
Nov 6, 2012
Vonage Nework LLC
Mabrouk Aboughanaima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Peer-to-peer network computing platform
Patent number
8,176,189
Issue date
May 8, 2012
Oracle America, Inc.
Bernard A. Traversat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Peer-to-peer communication pipes
Patent number
8,160,077
Issue date
Apr 17, 2012
Oracle America, Inc.
Bernard A. Traversat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method and device for preventing media stream circuitry
Patent number
8,108,526
Issue date
Jan 31, 2012
Huawei Technologies Co., Ltd.
Jun Yan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network address translation type for flexible neighbor selection in...
Patent number
8,041,835
Issue date
Oct 18, 2011
Sony Computer Entertainment Inc.
Yutaka Takeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet communication method and apparatus and a recording medium st...
Patent number
7,957,405
Issue date
Jun 7, 2011
Hitachi, Ltd.
Hidemitsu Higuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Maintaining secrecy of assigned unique local addresses for IPV6 nod...
Patent number
7,940,769
Issue date
May 10, 2011
Cisco Technology, Inc.
Pascal Thubert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR PROVIDING MOBILE IP SERVICE THROUGH A NETW...
Publication number
20140301411
Publication date
Oct 9, 2014
Jay Strater
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FEDERATION AMONG SERVICES FOR SUPPORTING VIRTUAL-NETWORK OVERLAYS
Publication number
20140196121
Publication date
Jul 10, 2014
Microsoft Corporation
HASAN ALKHATIB
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Call Set-Up Systems
Publication number
20140153569
Publication date
Jun 5, 2014
Ericsson AB
John Aubrey Allen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR SWITCHING BETWEEN COMMUNICATION DEVICES, SWITCHING METHO...
Publication number
20130208723
Publication date
Aug 15, 2013
NEC Corporation
Masahiko TAKAHASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING DEVICES ON A LOCAL AREA NETWORK
Publication number
20130080629
Publication date
Mar 28, 2013
VONAGE NETWORK LLC.
Mabrouk Aboughanaima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Peer-to-Peer Communication Pipes
Publication number
20120191860
Publication date
Jul 26, 2012
Bernard A. Traversat
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FEDERATION AMONG SERVICES FOR SUPPORTING VIRTUAL-NETWORK OVERLAYS
Publication number
20110320821
Publication date
Dec 29, 2011
Microsoft Corporation
HASAN ALKHATIB
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IP COMMUNICATION ARCHITECTURE BETWEEN THE GROUND AND A VEHICLE
Publication number
20110194541
Publication date
Aug 11, 2011
ALSTOM TRANSJPORT SA
Djamil-Fayçal Menaceur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING DEVICES ON A LOCAL AREA NETWORK
Publication number
20110188407
Publication date
Aug 4, 2011
VONAGE NETWORK LLC.
Mabrouk Aboughanaima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPERATION OF A CONTENT DISTRIBUTION NETWORK
Publication number
20110145437
Publication date
Jun 16, 2011
Benjamin Paul Niven-Jenkins
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR PREPARING DENSIFIED LIGNOCELLULOSIC PULP FOR...
Publication number
20110105650
Publication date
May 5, 2011
Vincent Yan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUBSCRIPTION BASED NETWORK ROUTING TABLES AND ENFORCEMENT FOR OVERL...
Publication number
20110087789
Publication date
Apr 14, 2011
Nokia Corporation
Teemu Ilmari Savolainen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Terminal Device, System, Connection Management Server, and Computer...
Publication number
20100228978
Publication date
Sep 9, 2010
BROTHER KOGYO KABUSHIKI KAISHA
Yasuhiro Kudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK ADDRESS TRANSLATION TYPE FOR FLEXIBLE NEIGHBOR SELECTION IN...
Publication number
20100205282
Publication date
Aug 12, 2010
Sony Computer Entertainment Inc.
Yutaka TAKEDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PACKET COMMUNICATION METHOD AND APPARATUS AND A RECORDING MEDIUM ST...
Publication number
20100158012
Publication date
Jun 24, 2010
Hitachi, Ltd
Hidemitsu Higuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR MANAGING ADDRESS SPACES AT AN OPENING OF A COMMUNICATION...
Publication number
20100077064
Publication date
Mar 25, 2010
Canon Kabushiki Kaisha
Pascal Viger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for a Network Component to Route a Communication Session
Publication number
20090316684
Publication date
Dec 24, 2009
Research in Motion Limited
Adrian Buckley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for indicating supported IP versions and reaching a device t...
Publication number
20090319691
Publication date
Dec 24, 2009
Research in Motion Limited
Adrian Buckley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MAINTAINING SECRECY OF ASSIGNED UNIQUE LOCAL ADDRESSES FOR IPV6 NOD...
Publication number
20090285216
Publication date
Nov 19, 2009
Cisco Technology, Inc.
PASCAL THUBERT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK ADDRESS TRANSLATION BYPASSING BASED ON NETWORK LAYER PROTOCOL
Publication number
20090245278
Publication date
Oct 1, 2009
BROADCOM CORPORATION
Tommy Wing Chau Kee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIBRE CHANNEL FABRIC AND SWITCHES WITH FLEXIBLE PREFIX ADDRESSING
Publication number
20090162058
Publication date
Jun 25, 2009
Cisco Technology, lnc.
Claudio DeSanti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR SWITCHING BETWEEN COMMUNICATION DEVICES, SWITCHING METHO...
Publication number
20090103537
Publication date
Apr 23, 2009
Masahiko Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR COMMUNICATION BETWEEN A PLURALITY OF NETWORKS
Publication number
20090016367
Publication date
Jan 15, 2009
NEC INFRONTIA CORPORATION
Ryoichi OCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR INTERNET PROTOCOL MULTIMEDIA BEARER PATH O...
Publication number
20090010270
Publication date
Jan 8, 2009
Lucent Technologies, Inc.
Richard Paul Ejzak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK ADDRESS TRANSLATION TYPE FOR FLEXIBLE NEIGHBOR SELECTION IN...
Publication number
20080270626
Publication date
Oct 30, 2008
Sony Computer Entertainment Inc.
Yutaka Takeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and terminal for setting up a packet-oriented communication...
Publication number
20080137544
Publication date
Jun 12, 2008
Siemens Aktiengesellschaft
Bertram Geck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for supporting IP network interconnectivity between partitio...
Publication number
20080080512
Publication date
Apr 3, 2008
Sergei Gofman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Packet communication method and apparatus and a recording medium st...
Publication number
20080056301
Publication date
Mar 6, 2008
Hidemitsu Higuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Providing Mobile IP Service Through a Netw...
Publication number
20080025325
Publication date
Jan 31, 2008
Jay Strater
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Gateway with automatic bridging
Publication number
20080005345
Publication date
Jan 3, 2008
Microsoft Corporation
David A. Roberts
H04 - ELECTRIC COMMUNICATION TECHNIQUE