Patents by Inventor Isaac Nassi

Isaac Nassi 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).

  • Secure software service systems and methods
    Patent number: 8843415
    Abstract: In one embodiment the present invention includes a method of performing a secure transaction in a software system, such as a software service system, for example. Embodiments of the invention include encoding symmetric keys for securing transactions between a service consumer and service provider. Asymmetric keys are also used for providing additional security during transactions. In one embodiment, license tokens and capability tokens are encoded and passed between a service consumer and service provider for allowing a consumer secure access to authorized services.
    Type: Grant
    Filed: October 3, 2008
    Date of Patent: September 23, 2014
    Assignee: SAP AG
    Inventors: Yuecel Karabulut, Isaac Nassi
  • SECURE SOFTWARE SERVICE SYSTEMS AND METHODS
    Publication number: 20100088236
    Abstract: In one embodiment the present invention includes a method of performing a secure transaction in a software system, such as a software service system, for example. Embodiments of the invention include encoding symmetric keys for securing transactions between a service consumer and service provider. Asymmetric keys are also used for providing additional security during transactions. In one embodiment, license tokens and capability tokens are encoded and passed between a service consumer and service provider for allowing a consumer secure access to authorized services.
    Type: Application
    Filed: October 3, 2008
    Publication date: April 8, 2010
    Applicant: SAP AG
    Inventors: YUECEL KARABULUT, Isaac Nassi