1
Maurice M Gifford, Christopher H Seal, David John McCartney: Security check provision. British Telecommunications public company, Nixon & Vanderhye P C, June 14, 2005: US06907135 (19 worldwide citation)

Security check method and apparatus reduces problmes that can arise if the user security data set becomes known by unauthorized persons. To address this problem only part of the user data set is recorded in insecure sections of the system. For example, a security check preventing unauthorized remote ...


2
Security check provision. British Telecomm, September 9, 1998: EP0863491-A1 (11 worldwide citation)

Methods and apparatus for providing a security check are disclosed. Many conventional security checks require the recording or transmission of a user data sets associated with respective authorised users. A problem arises with these systems if the user data set becomes known by unauthorised persons. ...


3
Maurice M Gifford, Christopher H Seal, David John McCartney: Security check provision. British Telecommunications, Nixon & Vanderhye P C, September 9, 2008: US07424135 (2 worldwide citation)

Security check method and apparatus reduces problems that can arise if the user security data set becomes known by unauthorized persons. To address this problem only part of the user data set is recorded in insecure sections of the system. For example, a security check preventing unauthorized remote ...


4
Maurice M Gifford, Christopher H Seal, David John Mccartney: Security check provision. Nixon & Vanderhye, August 16, 2001: US20010014167-A1

Methods and apparatus for providing a security check are disclosed. Many conventional security checks require the recording or transmission of a user data sets associated with respective authorized users. A problem arises with these systems if the user data set becomes known by unauthorized persons. ...


5
Seal Christopher Henry, Gifford Maurice Merrick, Mccartney David John: Controle de securite, Security check provision. British Telecommunications Public Company, British Telecommunications Public Company, GOWLING LAFLEUR HENDERSON, September 11, 1998: CA2282016

Methods and apparatus for providing a security check are disclosed. Many conventional security checks require the recording or transmission of a user data sets associated with respective authorised users. A problem arises with these systems if the user data set becomes known by unauthorised persons. ...


6
Maurice M Gifford, Christopher H Seal, David John McCartney: Security check provision. British Telecommunications, Nixon & Vanderhye PC, July 7, 2005: US20050147279-A1

Security check method and apparatus reduces problems that can arise if the user security data set becomes known by unauthorized persons. To address this problem only part of the user data set is recorded in insecure sections of the system. For example, a security check preventing unauthorized remote ...


7
Gifford Maurice Merrick, Seal Christopher Henry, Mccartney David John: Security check provision. British Telecommunications Public Company, Gifford Maurice Merrick, Seal Christopher Henry, Mccartney David John, LLOYD Barry George William, September 11, 1998: WO/1998/039740

Methods and apparatus for providing a security check are disclosed. Many conventional security checks require the recording or transmission of a user data sets associated with respective authorised users. A problem arises with these systems if the user data set becomes known by unauthorised persons. ...


8