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H04L2012/5603
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H04L2012/5603
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Patents Grants
last 30 patents
Information
Patent Grant
Communication device and communication method
Patent number
12,184,452
Issue date
Dec 31, 2024
Toyota Jidosha Kabushiki Kaisha
Hirochika Asai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control device and control method
Patent number
11,824,686
Issue date
Nov 21, 2023
Sony Group Corporation
Hiroaki Takano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electromagnetic knot applications in radio waves for wireless and p...
Patent number
11,356,148
Issue date
Jun 7, 2022
NxGen Partners IP, LLC
Solyman Ashrafi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
User equipment paging method and MME
Patent number
10,499,326
Issue date
Dec 3, 2019
Huawei Technologies Co., Ltd.
Caixia Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User equipment paging method and MME
Patent number
10,448,319
Issue date
Oct 15, 2019
Huawei Technologies Co., Ltd.
Caixia Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for processing traffic in an access network
Patent number
8,213,460
Issue date
Jul 3, 2012
Cisco Technology, Inc.
Kenneth M. Buckland
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Substitution call control system in a communication network
Patent number
8,077,728
Issue date
Dec 13, 2011
Juniper Networks, Inc.
Masashi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced channel access mechanisms for an HPNA network
Patent number
7,779,150
Issue date
Aug 17, 2010
AT&T Intellectual Property II, L.P.
Wei Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced channel access mechanisms for an HPNA network
Patent number
7,613,823
Issue date
Nov 3, 2009
AT&T Intellectual Property II, L.P.
Wei Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced channel access mechanisms for an HPNA network
Patent number
7,610,399
Issue date
Oct 27, 2009
AT&T Intellectual Property, II, L.P.
Wei Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced channel access mechanisms for an HPNA network
Patent number
7,606,258
Issue date
Oct 20, 2009
AT&T Intellectual Property II, L.P.
Wei Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced channel access mechanisms for an HPNA network
Patent number
7,606,930
Issue date
Oct 20, 2009
AT&T Intellectual Property II, L.P.
Wei Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Substitution call control system in a communication network
Patent number
7,593,410
Issue date
Sep 22, 2009
Juniper Networks, Inc.
Masashi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced channel access mechanisms for an HPNA network
Patent number
7,310,326
Issue date
Dec 18, 2007
AT&T Corporation
Wei Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced channel access mechanisms for an HPNA network
Patent number
7,298,757
Issue date
Nov 20, 2007
AT&T Corporation
Wei Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced channel access mechanisms for a HPNA network
Patent number
7,293,103
Issue date
Nov 6, 2007
AT&T Corporation
Wei Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automated link variant determination and protocol configuration for...
Patent number
6,975,597
Issue date
Dec 13, 2005
Avaya Technology Corp.
Albert D. Baker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Substitution call control system in ATM communication network
Patent number
6,859,457
Issue date
Feb 22, 2005
NEC Corporation
Masashi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signalling between ATM and local area networks
Patent number
6,771,658
Issue date
Aug 3, 2004
Alcatel
Ivan Verbesselt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bi-directional chaining of network access ports
Patent number
6,680,904
Issue date
Jan 20, 2004
Orckit Communications Ltd.
Menachem Kaplan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for controlling accesses to resources of a communication net...
Patent number
6,643,290
Issue date
Nov 4, 2003
Siemens Aktiengesellschaft
Martin Glade
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for transporting information over a communication...
Patent number
6,512,773
Issue date
Jan 28, 2003
Paradyne Corporation
Robert E. Scott
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple user access network
Patent number
6,327,266
Issue date
Dec 4, 2001
Alcatel USA Sourcing, L.P.
Mowaffak T. Midani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Node for grid type single mode fiber optic local area network
Patent number
5,128,789
Issue date
Jul 7, 1992
The United States of America as represented by the Secretary of the Air Force
Irwin J. Abramovitz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
CONTROL DEVICE AND CONTROL METHOD
Publication number
20220407743
Publication date
Dec 22, 2022
SONY GROUP CORPORATION
HIROAKI TAKANO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
Publication number
20220368565
Publication date
Nov 17, 2022
Preferred Networks, Inc.
Hirochika ASAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
User Equipment Paging Method and MME
Publication number
20170311247
Publication date
Oct 26, 2017
Huawei Technologies Co., Ltd
Caixia Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUBSTITUTION CALL CONTROL SYSTEM IN A COMMUNICATION NETWORK
Publication number
20100002708
Publication date
Jan 7, 2010
Juniper Networks, Inc.
Masashi TANAKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Device for Implementing a RNC Using LVDS
Publication number
20080225767
Publication date
Sep 18, 2008
UTSTARCOM, INC.
Kyung Hwan An
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Transfer Method and System for Use in Atm Communication
Publication number
20070280250
Publication date
Dec 6, 2007
Mitsutaka Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Substitution call control system in ATM communication network
Publication number
20050195824
Publication date
Sep 8, 2005
Masashi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signalling between ATM and local area networks
Publication number
20040179530
Publication date
Sep 16, 2004
ALCATEL
Ivan Verbesselt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Supply of a service or an application with a set QoS category
Publication number
20020026509
Publication date
Feb 28, 2002
ALCATEL
Stefan Wahl
H04 - ELECTRIC COMMUNICATION TECHNIQUE