Patents by Inventor Andy M. Tsang

Andy M. Tsang 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).

  • Patent number: 7711818
    Abstract: Technology is disclosed for supporting multiple data stores. The set of data stores can be of a uniform type, or the various data stores can be different types (e.g. Lightweight Directory Access Protocol (LDAP), Structured Query Language (SQL), etc.). One implementation of the disclosed technology is with an Identity System. Another implementation is with an integrated Identity System and Access System. Various embodiments of the present invention utilize different means to separate the business logic of a system from the data access logic so that different types of data stores can be used without changing the business logic.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: May 4, 2010
    Assignee: Oracle International Corporation
    Inventors: Chi-Cheng Lee, Andy M. Tsang, Thomas B. Remahl
  • Patent number: 7467142
    Abstract: Data is acquired for an Identity System based on a one or more rules. The data can be from the same Identity System Component, another Identity System Component or a component external to the Identity System. The acquired data can be used to populate an Identity Profile, configure a workflow, or provide information to any other object, process, component, etc. of the Identity System. In one embodiment, the present invention combines dynamic identity value substitution and directory filter rules to enable rule based identity management. It enables dynamic population of identity data and real-time routing for identity management workflows. In other embodiments, the present invention can be applied to systems other than Identity Systems.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: December 16, 2008
    Assignee: Oracle International Corporation
    Inventors: Richard P. Sinn, Thomas B. Remahl, Andy M. Tsang
  • Publication number: 20040010519
    Abstract: Data is acquired for an Identity System based on a one or more rules. The data can be from the same Identity System Component, another Identity System Component or a component external to the Identity System. The acquired data can be used to populate an Identity Profile, configure a workflow, or provide information to any other object, process, component, etc. of the Identity System. In one embodiment, the present invention combines dynamic identity value substitution and directory filter rules to enable rule based identity management. It enables dynamic population of identity data and real-time routing for identity management workflows. In other embodiments, the present invention can be applied to systems other than Identity Systems.
    Type: Application
    Filed: December 20, 2002
    Publication date: January 15, 2004
    Inventors: Richard P. Sinn, Thomas B. Remahl, Andy M. Tsang
  • Publication number: 20020143943
    Abstract: Technology is disclosed for supporting multiple data stores. The set of data stores can be of a uniform type, or the various data stores can be different types (e.g. LDAP, SQL, etc.). One implementation of the disclosed technology is with an Identity System. Another implementation is with an integrated Identity System and Access System. Various embodiments of the present invention utilize different means to separate the business logic of a system from the data access logic so that different types of data stores can be used without changing the business logic.
    Type: Application
    Filed: November 30, 2001
    Publication date: October 3, 2002
    Inventors: Chi-Cheng Lee, Andy M. Tsang, Thomas B. Remahl