Patents by Inventor Graham North

Graham North has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Data access in distributed server systems
    Patent number: 8140676
    Abstract: A logical network directory database compliant with the X.500 standard for a directory data system is disclosed. The network directory database provides a source of subscriber and service data accessible by various control and management processes that require subscriber information. The network directory database may be extensible across various communications service providers and IT domain. Further, the disclosed network directory database may be applied to new and existing services, such as, IP Multimedia Subsystem, Unlicensed Mobile Access (UMA) and other IP services.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: March 20, 2012
    Assignee: Apertio Limited
    Inventors: Phil Davies, Graham North, Ian Lucas, Mili Verma
  • Data access in distributed server systems
    Publication number: 20080256082
    Abstract: A logical network directory database compliant with the X.500 standard for a directory data system is disclosed. The network directory database provides a source of subscriber and service data accessible by various control and management processes that require subscriber information. The network directory database may be extensible across various communications service providers and IT domain. Further, the disclosed network directory database may be applied to new and existing services, such as, IP Multimedia Subsystem, Unlicensed Mobile Access (UMA) and other IP services.
    Type: Application
    Filed: April 10, 2007
    Publication date: October 16, 2008
    Applicant: Apertio Limited
    Inventors: Phil Davies, Graham North, Ian Lucas, Mili Verma