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Packet switching elements
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ATM switching elements
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for optimized path record handling in homogeneous...
Patent number
11,218,400
Issue date
Jan 4, 2022
Oracle International Corporation
Bjørn Dag Johnsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cell processing method and device for switch fabric chip
Patent number
9,282,063
Issue date
Mar 8, 2016
ZTE MICROELECTRONICS TECHNOLOGY CO., LTD.
Songhui Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frame relay switched data service
Patent number
9,276,849
Issue date
Mar 1, 2016
AT&T Intellectual Property II, L.P.
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frame relay switched data service
Patent number
8,717,896
Issue date
May 6, 2014
AT&T Intellectual Property II, L.P.
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call admission control method and system
Patent number
8,711,694
Issue date
Apr 29, 2014
Juniper Networks, Inc.
Rei Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call admission control method and system
Patent number
8,369,215
Issue date
Feb 5, 2013
Juniper Networks, Inc.
Rei Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible bandwidth allocation in high-capacity grooming switches
Patent number
8,165,147
Issue date
Apr 24, 2012
AT&T Intellectual Property II, L.P.
Aleksandra Smiljanic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Traffic management for frame relay switched data service
Patent number
8,027,257
Issue date
Sep 27, 2011
AT&T Intellectual Property II, L.P.
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frame relay switched data service
Patent number
8,014,286
Issue date
Sep 6, 2011
AT&T Intellectual Property II, L.P.
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call admission control method and system
Patent number
7,920,471
Issue date
Apr 5, 2011
Juniper Networks, Inc.
Rei Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible bandwidth allocation in high-capacity packet switches
Patent number
7,852,769
Issue date
Dec 14, 2010
Aleksandra Smiljanić
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing voice signals to and from a tele...
Patent number
7,738,449
Issue date
Jun 15, 2010
GENBAND Inc.
A. J. Paul Carew
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frame relay switched data service
Patent number
7,668,168
Issue date
Feb 23, 2010
AT&T Corp.
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Traffic management for frame relay switched data service
Patent number
7,668,095
Issue date
Feb 23, 2010
AT&T Corp.
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call admission control method and system
Patent number
7,616,564
Issue date
Nov 10, 2009
Juniper Networks, Inc.
Rei Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible bandwidth allocation in high-capacity grooming switches
Patent number
7,522,587
Issue date
Apr 21, 2009
AT&T Corp
Aleksandra Smiljanic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible bandwidth allocation in high-capacity grooming switches
Patent number
7,463,641
Issue date
Dec 9, 2008
AT&T Corp.
Aleksandra Smiljanic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frame relay switched data service
Patent number
7,463,627
Issue date
Dec 9, 2008
AT&T Corp.
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching system for telecommunication networks
Patent number
7,336,612
Issue date
Feb 26, 2008
Sprint Communications Company L.P.
Saeeda Khankhel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frame relay switched data service
Patent number
7,257,118
Issue date
Aug 14, 2007
AT&T Corp.
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Parallel and iterative algorithm for switching data packets
Patent number
7,248,583
Issue date
Jul 24, 2007
NXP B.V.
Andries Van Wageningen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call admission control method and system
Patent number
7,120,114
Issue date
Oct 10, 2006
Juniper Networks, Inc.
Rei Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing voice signals to and from a tele...
Patent number
7,099,310
Issue date
Aug 29, 2006
GenBand, Inc.
A. J. Paul Carew
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible bandwidth allocation in high-capacity grooming switches
Patent number
7,072,353
Issue date
Jul 4, 2006
AT&T Corp.
Aleksandra Smiljanic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fuel hose and its production
Patent number
6,960,377
Issue date
Nov 1, 2005
Dayco Products, LLC
Jerry Shifman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications interconnection network with distributed resequencing
Patent number
6,907,041
Issue date
Jun 14, 2005
Cisco Technology, Inc.
Jonathan S. Turner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-healing link switched ring for ATM traffic
Patent number
6,888,791
Issue date
May 3, 2005
Nortel Networks Limited
Donald Russell Ellis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic protection switch decision engine
Patent number
6,868,057
Issue date
Mar 15, 2005
Lucent Technologies Inc.
Yung-Ching Sha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadband cellular network device
Patent number
6,859,447
Issue date
Feb 22, 2005
Nokia Corporation
Jussi Ruutu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Traffic management for frame relay switched data service
Patent number
6,847,611
Issue date
Jan 25, 2005
AT&T Corp.
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
A NETWORK ELEMENT AND A METHOD FOR CONTROLLING THE SAME
Publication number
20190207872
Publication date
Jul 4, 2019
CORIANT OY
Ville HALLIVUORI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A lookup system and a lookup method
Publication number
20180351865
Publication date
Dec 6, 2018
CORIANT OY
Ville HALLIVUORI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME RELAY SWITCHED DATA SERVICE
Publication number
20140241363
Publication date
Aug 28, 2014
AT&T Intellectual Property II, L.P.
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Cell processing method and device for switch fabric chip
Publication number
20140177438
Publication date
Jun 26, 2014
ZTE CORPORATION
Songhui Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL ADMISSION CONTROL METHOD AND SYSTEM
Publication number
20130128736
Publication date
May 23, 2013
Juniper Networks, Inc.
Rei Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME RELAY SWITCHED DATA SERVICE
Publication number
20110317706
Publication date
Dec 29, 2011
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL ADMISSION CONTROL METHOD AND SYSTEM
Publication number
20110149784
Publication date
Jun 23, 2011
Juniper Networks, Inc.
Rei Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Flexible Bandwidth Allocation in High-Capacity Grooming Switches
Publication number
20110051742
Publication date
Mar 3, 2011
Aleksandra Smiljanic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRAFFIC MANAGEMENT FOR FRAME RELAY SWITCHED DATA SERVICE
Publication number
20100157805
Publication date
Jun 24, 2010
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL ADMISSION CONTROL METHOD AND SYSTEM
Publication number
20100020805
Publication date
Jan 28, 2010
Juniper Networks, Inc.
Rei Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Flexible bandwidth allocation in high-capacity packet switches
Publication number
20090097497
Publication date
Apr 16, 2009
Aleksandra Smiljanic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME RELAY SWITCHED DATA SERVICE
Publication number
20090041022
Publication date
Feb 12, 2009
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME RELAY SWITCHED DATA SERVICE
Publication number
20070253415
Publication date
Nov 1, 2007
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Atm switch for use in w-cdma
Publication number
20070140175
Publication date
Jun 21, 2007
Cheol Hyun Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Providing Voice Signals To and From a Tele...
Publication number
20060285546
Publication date
Dec 21, 2006
General Bandwidth Inc.
A. J. Paul Carew
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL ADMISSION CONTROL METHOD AND SYSTEM
Publication number
20060285491
Publication date
Dec 21, 2006
Juniper Networks, Inc.
Rei Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Frame relay switched data service
Publication number
20060104273
Publication date
May 18, 2006
AT&T Corp.
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Flexible bandwidth allocation in high-capacity grooming switches
Publication number
20060072599
Publication date
Apr 6, 2006
Aleksandra Smiljanic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Flexible bandwidth allocation in high-capacity grooming switches
Publication number
20060034246
Publication date
Feb 16, 2006
Aleksandra Smiljanic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LAN telephone system
Publication number
20050174990
Publication date
Aug 11, 2005
Sphere Communications, Inc.
Ernst B. Riemann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Traffic management for frame relay switched data service
Publication number
20050105466
Publication date
May 19, 2005
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Flexible hose having reduced fuel vapor permeability and method of...
Publication number
20040197510
Publication date
Oct 7, 2004
Jerry Shifman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Frame relay switched data service
Publication number
20030161328
Publication date
Aug 28, 2003
AT&T CORP.
Christopher J. Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Parallel and iterative algorithm for switching data packets
Publication number
20030031171
Publication date
Feb 13, 2003
Andries Van Wageningen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRAFFIC SHAPING FOR FRAME AND IP PACKETS IN AN ENTERPRISE SWITCH
Publication number
20020057650
Publication date
May 16, 2002
MOOI CHOO CHUAH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Flexible bandwidth allocation in high-capacity grooming switches
Publication number
20020044568
Publication date
Apr 18, 2002
Aleksandra Smiljanic
H04 - ELECTRIC COMMUNICATION TECHNIQUE