William G. O'Brien

Person

Mississauga, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for validating a device that uses a dynamic ident...
- Patent number 9,971,986
- Issue date May 15, 2018
- BCE Inc.
- Tet Hin Yeap
- G07 - CHECKING-DEVICES
Information Patent Grant
Validation method and system for use in securing nomadic electronic...
- Patent number 9,930,020
- Issue date Mar 27, 2018
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device authentication and secure channel management for peer-to-pee...
- Patent number 9,755,825
- Issue date Sep 5, 2017
- BCE Inc.
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Validation method and system for use in securing nomadic electronic...
- Patent number 9,635,002
- Issue date Apr 25, 2017
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security access device and method
- Patent number 9,454,657
- Issue date Sep 27, 2016
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contact-less tag with signature, and applications thereof
- Patent number 9,305,282
- Issue date Apr 5, 2016
- BCE INC.
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Validation method and system for use in securing nomadic electronic...
- Patent number 9,231,928
- Issue date Jan 5, 2016
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing of communication device signatures for use in securing n...
- Patent number 9,037,859
- Issue date May 19, 2015
- BCE Inc.
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system and apparatus for accessing a resource based on data...
- Patent number 8,812,859
- Issue date Aug 19, 2014
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for secure access
- Patent number 8,762,726
- Issue date Jun 24, 2014
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generation of communication device signatures for use in securing n...
- Patent number 8,553,888
- Issue date Oct 8, 2013
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for validating a device that uses a dynamic ident...
- Patent number 8,412,638
- Issue date Apr 2, 2013
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure modem gateway concentrator
- Patent number 8,312,279
- Issue date Nov 13, 2012
- BCE Inc.
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contact-less tag with signature, and applications thereof
- Patent number 8,103,872
- Issue date Jan 24, 2012
- BCE Inc.
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for secure access
- Patent number 7,930,412
- Issue date Apr 19, 2011
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for access control
- Patent number 7,904,952
- Issue date Mar 8, 2011
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security system and method
- Patent number 7,861,081
- Issue date Dec 28, 2010
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contact-less tag with signature, and applications thereof
- Patent number 7,806,325
- Issue date Oct 5, 2010
- BCE Inc.
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure modem gateway concentrator
- Patent number 7,774,602
- Issue date Aug 10, 2010
- BCE Inc.
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adapter for secure VoIP communications
- Patent number 7,660,575
- Issue date Feb 9, 2010
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User authentication for contact-less systems
- Patent number 7,246,744
- Issue date Jul 24, 2007
- BCE Inc.
- William G O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network-centric control of access to transceivers
- Patent number 6,456,701
- Issue date Sep 24, 2002
- Bell Canada
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing answer supervision in a switched te...
- Patent number 6,111,946
- Issue date Aug 29, 2000
- Bell-Canada
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for monitoring selected telecommunications ses...
- Patent number 5,881,132
- Issue date Mar 9, 1999
- Bell-Canada
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VALIDATION METHOD AND SYSTEM FOR USE IN SECURING NOMADIC ELECTRONIC...
- Publication number 20170228729
- Publication date Aug 10, 2017
- BCE INC.
- Tet Hin YEAP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VALIDATION METHOD AND SYSTEM FOR USE IN SECURING NOMADIC ELECTRONIC...
- Publication number 20160110720
- Publication date Apr 21, 2016
- BCE INC.
- Tet Hin YEAP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTACT-LESS TAG WITH SIGNATURE, AND APPLICATIONS THEREOF
- Publication number 20150069137
- Publication date Mar 12, 2015
- BCE INC.
- William G. O'BRIEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING OF COMMUNICATION DEVICE SIGNATURES FOR USE IN SECURING N...
- Publication number 20130318349
- Publication date Nov 28, 2013
- BCE INC.
- William G. O'BRIEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR VALIDATING A DEVICE THAT USES A DYNAMIC IDENT...
- Publication number 20130212398
- Publication date Aug 15, 2013
- BCE INC.
- Tet Hin Yeap
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING OF COMMUNICATION DEVICE SIGNATURES FOR USE IN SECURING N...
- Publication number 20120102322
- Publication date Apr 26, 2012
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VALIDATION METHOD AND SYSTEM FOR USE IN SECURING NOMADIC ELECTRONIC...
- Publication number 20110246780
- Publication date Oct 6, 2011
- Tet Hin Yeap
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR SECURE ACCESS
- Publication number 20110170696
- Publication date Jul 14, 2011
- Tet Hin YEAP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTACT-LESS TAG WITH SIGNATURE, AND APPLICATIONS THEREOF
- Publication number 20100320269
- Publication date Dec 23, 2010
- William G. O'Brien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE MODEM GATEWAY CONCENTRATOR
- Publication number 20100306529
- Publication date Dec 2, 2010
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATION OF COMMUNICATION DEVICE SIGNATURES FOR USE IN SECURING N...
- Publication number 20100185865
- Publication date Jul 22, 2010
- BCE INC.
- Tet Hin Yeap
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC IDENTIFIER FOR USE IN IDENTIFICATION OF A DEVICE
- Publication number 20090240946
- Publication date Sep 24, 2009
- Tet Hin YEAP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR VALIDATING A DEVICE THAT USES A DYNAMIC IDENT...
- Publication number 20090216679
- Publication date Aug 27, 2009
- Tet Hin YEAP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Contact-less tag with signature, and applications thereof
- Publication number 20090160649
- Publication date Jun 25, 2009
- BCE INC.
- William G. O'Brien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Contact-less tag with signature, and applications thereof
- Publication number 20090159666
- Publication date Jun 25, 2009
- BCE INC.
- William G. O'Brien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Contact-less tag with signature, and applications thereof
- Publication number 20090161872
- Publication date Jun 25, 2009
- BCE INC.
- William G. O'Brien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Contact-less tag with signature, and applications thereof
- Publication number 20090160615
- Publication date Jun 25, 2009
- BCE INC.
- William G. O'Brien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, SYSTEM AND APPARATUS FOR ACCESSING A RESOURCE BASED ON DATA...
- Publication number 20090024853
- Publication date Jan 22, 2009
- Tet Hin YEAP
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AUTHENTICATION AND SECURE CHANNEL MANAGEMENT FOR PEER-TO-PEE...
- Publication number 20080235511
- Publication date Sep 25, 2008
- BCE Inc.
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING PERSONALIZED SERVICE MOBILITY
- Publication number 20080044032
- Publication date Feb 21, 2008
- BCE INC.
- Dafu Lou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for authenticated dial-up access to command co...
- Publication number 20060195694
- Publication date Aug 31, 2006
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Secure modem gateway concentrator
- Publication number 20060161775
- Publication date Jul 20, 2006
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
User authentication for contact-less sytems
- Publication number 20060131412
- Publication date Jun 22, 2006
- BCE INC.
- William G. O'Brien
- G07 - CHECKING-DEVICES
Information Patent Application
Security access device and method
- Publication number 20060123463
- Publication date Jun 8, 2006
- Tet Hin Yeap
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for access control
- Publication number 20060080534
- Publication date Apr 13, 2006
- Tet Hin Yeap
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Security system and method
- Publication number 20050216747
- Publication date Sep 29, 2005
- BCE Inc.
- Tet Hin Yeap
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adapter for secure VoIP communications
- Publication number 20050144445
- Publication date Jun 30, 2005
- BCE INC.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for secure access
- Publication number 20050071129
- Publication date Mar 31, 2005
- Tet Hin Yeap
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for secure broadcast
- Publication number 20050050333
- Publication date Mar 3, 2005
- BCE Inc.
- Tet Hin Yeap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for authenticated dial-up access to command co...
- Publication number 20020095573
- Publication date Jul 18, 2002
- William G. O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

William G. O'Brien

Person

Patents Grantslast 30 patents

Method and system for validating a device that uses a dynamic ident...

Validation method and system for use in securing nomadic electronic...

Device authentication and secure channel management for peer-to-pee...

Validation method and system for use in securing nomadic electronic...

Security access device and method

Contact-less tag with signature, and applications thereof

Validation method and system for use in securing nomadic electronic...

Processing of communication device signatures for use in securing n...

Method, system and apparatus for accessing a resource based on data...

System and method for secure access

Generation of communication device signatures for use in securing n...

Method and system for validating a device that uses a dynamic ident...

Secure modem gateway concentrator

Contact-less tag with signature, and applications thereof

System and method for secure access

System and method for access control

Security system and method

Contact-less tag with signature, and applications thereof

Secure modem gateway concentrator

Adapter for secure VoIP communications

User authentication for contact-less systems

Network-centric control of access to transceivers

Method and system for providing answer supervision in a switched te...

Method and apparatus for monitoring selected telecommunications ses...

Patents Applicationslast 30 patents

VALIDATION METHOD AND SYSTEM FOR USE IN SECURING NOMADIC ELECTRONIC...

VALIDATION METHOD AND SYSTEM FOR USE IN SECURING NOMADIC ELECTRONIC...

CONTACT-LESS TAG WITH SIGNATURE, AND APPLICATIONS THEREOF

PROCESSING OF COMMUNICATION DEVICE SIGNATURES FOR USE IN SECURING N...

METHOD AND SYSTEM FOR VALIDATING A DEVICE THAT USES A DYNAMIC IDENT...

PROCESSING OF COMMUNICATION DEVICE SIGNATURES FOR USE IN SECURING N...

VALIDATION METHOD AND SYSTEM FOR USE IN SECURING NOMADIC ELECTRONIC...

SYSTEM AND METHOD FOR SECURE ACCESS

CONTACT-LESS TAG WITH SIGNATURE, AND APPLICATIONS THEREOF

SECURE MODEM GATEWAY CONCENTRATOR

GENERATION OF COMMUNICATION DEVICE SIGNATURES FOR USE IN SECURING N...

DYNAMIC IDENTIFIER FOR USE IN IDENTIFICATION OF A DEVICE

METHOD AND SYSTEM FOR VALIDATING A DEVICE THAT USES A DYNAMIC IDENT...

Contact-less tag with signature, and applications thereof

Contact-less tag with signature, and applications thereof

Contact-less tag with signature, and applications thereof

Contact-less tag with signature, and applications thereof

METHOD, SYSTEM AND APPARATUS FOR ACCESSING A RESOURCE BASED ON DATA...

DEVICE AUTHENTICATION AND SECURE CHANNEL MANAGEMENT FOR PEER-TO-PEE...

METHOD AND SYSTEM FOR PROVIDING PERSONALIZED SERVICE MOBILITY

Method and apparatus for authenticated dial-up access to command co...

Secure modem gateway concentrator

User authentication for contact-less sytems

Security access device and method

System and method for access control

Security system and method

Adapter for secure VoIP communications

System and method for secure access

System and method for secure broadcast

Method and apparatus for authenticated dial-up access to command co...