Patents by Inventor Stephanie Cheung

Stephanie Cheung 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).

  • Server directory schema comparator
    Patent number: 8504593
    Abstract: The embodiments generally relate to systems and methods for determining changes in a directory schema. In embodiments, directory changes are recorded in a change log. The change log may have one or more entries. A determination is made as to which change log entries should be retrieved. Once retrieved, the directory schema changes are determined. In embodiments, the directory changes are then interpreted for presentation to a user.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: August 6, 2013
    Assignee: Microsoft Corporation
    Inventors: Dmitri Gavrilov, Stephanie Cheung
  • Directory Snapshot Browser
    Publication number: 20090006619
    Abstract: Embodiments of the systems and methods expose a form of backup data, referred to as snapshot data, to an online server. The snapshot data is copy of the directory system at a time in the past. The snapshot data, in embodiments, is exposed as an LDAP server database, which can be manipulated by one or more tools. Thus, the snapshot data is available to online servers to view, to compare, to restore, or to accomplish other actions on the data within the snapshot without server downtime.
    Type: Application
    Filed: June 29, 2007
    Publication date: January 1, 2009
    Applicant: Microsoft Corporation
    Inventors: Admed H. Mohammed, Binil K. Kurian, Dmitri Gavrilov, Elbio Renato T. Abib, Stephanie Cheung
  • Server Directory Schema Comparator
    Publication number: 20090006933
    Abstract: The embodiments generally relate to systems and methods for determining changes in a directory schema. In embodiments, directory changes are recorded in a change log. The change log may have one or more entries. A determination is made as to which change log entries should be retrieved. Once retrieved, the directory schema changes are determined. In embodiments, the directory changes are then interpreted for presentation to a user.
    Type: Application
    Filed: June 29, 2007
    Publication date: January 1, 2009
    Applicant: Microsoft Corporation
    Inventors: Dmitri Gavrilov, Stephanie Cheung