Keith Joseph ALLEN

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Broadband access for virtual private networks
- Patent number 11,240,206
- Issue date Feb 1, 2022
- Marlow Technologies, LLC
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband access for virtual private networks
- Patent number 10,313,306
- Issue date Jun 4, 2019
- Marlow Technologies, LLC
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband access for virtual private networks
- Patent number 9,467,373
- Issue date Oct 11, 2016
- Marlow Technologies, LLC
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for location management and emergency support for...
- Patent number 9,264,290
- Issue date Feb 16, 2016
- AT&T Intellectual Property I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband access for virtual private networks
- Patent number 8,942,240
- Issue date Jan 27, 2015
- Marlow Technologies, LLC
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband access for virtual private networks
- Patent number 8,520,681
- Issue date Aug 27, 2013
- AT&T Intellectual Property I, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband access for virtual private networks
- Patent number 8,243,732
- Issue date Aug 14, 2012
- AT&T Intellectual Property I, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for location management and emergency support for...
- Patent number 8,189,568
- Issue date May 29, 2012
- AT&T Intellectual Property I, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service aware switched SDH/SONET/TDM network
- Patent number 7,813,349
- Issue date Oct 12, 2010
- AT&T Labs, Inc.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource reservation protocol based guaranteed quality of service i...
- Patent number 7,778,263
- Issue date Aug 17, 2010
- AT&T Intellectual Property I, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-level addressing for internet protocol broadband access
- Patent number 7,739,394
- Issue date Jun 15, 2010
- AT&T Intellectual Property I, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for location management and emergency support for...
- Patent number 7,639,792
- Issue date Dec 29, 2009
- ATT Knowledge Ventures, L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual private network over asynchronous transfer mode
- Patent number 7,609,699
- Issue date Oct 27, 2009
- AT&T Labs, Inc.
- Keith Joseph Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OmniTester
- Patent number 7,577,238
- Issue date Aug 18, 2009
- AT&T Intellectual Property I, L.P.
- David Benjamin Small
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband access for virtual private networks
- Patent number 7,447,203
- Issue date Nov 4, 2008
- AT&T Intellectual Property I, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource reservation protocol based guaranteed quality of service i...
- Patent number 7,301,951
- Issue date Nov 27, 2007
- AT&T Knowledge Ventures, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancement of resource reservation protocol enabling short-cut int...
- Patent number 7,298,750
- Issue date Nov 20, 2007
- AT&T Knowledge Ventures, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource reservation protocol based guaranteed quality of service i...
- Patent number 7,272,145
- Issue date Sep 18, 2007
- AT&T Knowledge Ventures, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual private network over asynchronous transfer mode
- Patent number 7,136,386
- Issue date Nov 14, 2006
- SBC Technology Resources, Inc.
- Keith Joseph Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource reservation protocol based guaranteed quality of service i...
- Patent number 7,065,092
- Issue date Jun 20, 2006
- SBC Properties, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service aware switched SDH/SONET/TDM network
- Patent number 6,907,047
- Issue date Jun 14, 2005
- SBC Technology Resources, Inc.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS
- Publication number 20220045989
- Publication date Feb 10, 2022
- MARLOW TECHNOLOGIES, LLC
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS
- Publication number 20200021561
- Publication date Jan 16, 2020
- MARLOW TECHNOLOGIES, LLC
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS
- Publication number 20160380974
- Publication date Dec 29, 2016
- MARLOW TECHNOLOGIES, LLC
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS
- Publication number 20150207732
- Publication date Jul 23, 2015
- MARLOW TECHNOLOGIES, LLC
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS
- Publication number 20130308643
- Publication date Nov 21, 2013
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Weijing CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR LOCATION MANAGEMENT AND EMERGENCY SUPPORT FOR...
- Publication number 20120314699
- Publication date Dec 13, 2012
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS
- Publication number 20120281701
- Publication date Nov 8, 2012
- AT&T Intellectual Property I, L.P. (formerly SBC Knowledge Ventures, L.P.)
- Weijing CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Location Management and Emergency Support for...
- Publication number 20100177671
- Publication date Jul 15, 2010
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS
- Publication number 20090028155
- Publication date Jan 29, 2009
- AT&T Intellectual Property I, L.P.
- Weijing CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE RESERVATION PROTOCOL BASED GUARANTEED QUALITY OF SERVICE I...
- Publication number 20080019386
- Publication date Jan 24, 2008
- AT&T KNOWLEDGE VENTURES, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for location management and emergency support for...
- Publication number 20070115935
- Publication date May 24, 2007
- SBC Knowledge Ventures L.P.
- Chaoxin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIRTUAL PRIVATE NETWORK OVER ASYNCHRONOUS TRANSFER MODE
- Publication number 20070086466
- Publication date Apr 19, 2007
- SBC TECHNOLOGY RESOURCES, INC.
- Keith Joseph ALLEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OmniTester
- Publication number 20060227941
- Publication date Oct 12, 2006
- David Benjamin Small
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VDSL splitter
- Publication number 20060225119
- Publication date Oct 5, 2006
- Steven M. Wollmershauser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Resource reservation protocol based guaranteed quality of service I...
- Publication number 20060182117
- Publication date Aug 17, 2006
- SBC Properties, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service aware switched SDH/SONET/TDM network
- Publication number 20050169322
- Publication date Aug 4, 2005
- SBC TECHNOLOGY RESOURCES INC.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Broadband access for virtual private networks
- Publication number 20050025143
- Publication date Feb 3, 2005
- SBC Knowledge Ventures, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bi-level addressing for internet protocol broadband access
- Publication number 20050027834
- Publication date Feb 3, 2005
- SBC Knowledge Ventures, L.P.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Resource reservation protocol based guaranteed quality of service i...
- Publication number 20040028052
- Publication date Feb 12, 2004
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Resource reservation protocol based guaranteed quality of service i...
- Publication number 20040022247
- Publication date Feb 5, 2004
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Resource reservation protocol based guaranteed quality of service i...
- Publication number 20040022250
- Publication date Feb 5, 2004
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhancement of resource reservation protocol enabling short-cut int...
- Publication number 20040022255
- Publication date Feb 5, 2004
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic provisioning of DSL services
- Publication number 20040004965
- Publication date Jan 8, 2004
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service aware switched SDH/SONET/TDM network
- Publication number 20030016662
- Publication date Jan 23, 2003
- SBC TECHNOLOGY RESOURCES INC.
- Weijing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Virtual private network over asynchronous transfer mode
- Publication number 20030016676
- Publication date Jan 23, 2003
- SBC TECHNOLOGY RESOURCES, Inc. Austin, TEXAS
- Keith Joseph Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for broadband network access
- Publication number 20020162029
- Publication date Oct 31, 2002
- Keith Joseph Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Keith Joseph ALLEN

Person

Patents Grantslast 30 patents

Broadband access for virtual private networks

Broadband access for virtual private networks

Broadband access for virtual private networks

System and method for location management and emergency support for...

Broadband access for virtual private networks

Broadband access for virtual private networks

Broadband access for virtual private networks

System and method for location management and emergency support for...

Service aware switched SDH/SONET/TDM network

Resource reservation protocol based guaranteed quality of service i...

Bi-level addressing for internet protocol broadband access

System and method for location management and emergency support for...

Virtual private network over asynchronous transfer mode

OmniTester

Broadband access for virtual private networks

Resource reservation protocol based guaranteed quality of service i...

Enhancement of resource reservation protocol enabling short-cut int...

Resource reservation protocol based guaranteed quality of service i...

Virtual private network over asynchronous transfer mode

Resource reservation protocol based guaranteed quality of service i...

Service aware switched SDH/SONET/TDM network

Patents Applicationslast 30 patents

BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS

BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS

BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS

BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS

BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS

SYSTEM AND METHOD FOR LOCATION MANAGEMENT AND EMERGENCY SUPPORT FOR...

BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS

System and Method for Location Management and Emergency Support for...

BROADBAND ACCESS FOR VIRTUAL PRIVATE NETWORKS

RESOURCE RESERVATION PROTOCOL BASED GUARANTEED QUALITY OF SERVICE I...

System and method for location management and emergency support for...

VIRTUAL PRIVATE NETWORK OVER ASYNCHRONOUS TRANSFER MODE

OmniTester

VDSL splitter

Resource reservation protocol based guaranteed quality of service I...

Service aware switched SDH/SONET/TDM network

Broadband access for virtual private networks

Bi-level addressing for internet protocol broadband access

Resource reservation protocol based guaranteed quality of service i...

Resource reservation protocol based guaranteed quality of service i...

Resource reservation protocol based guaranteed quality of service i...

Enhancement of resource reservation protocol enabling short-cut int...

Dynamic provisioning of DSL services

Service aware switched SDH/SONET/TDM network

Virtual private network over asynchronous transfer mode

Method and system for broadband network access