Patents by Inventor Dave J. Ruffen

Dave J. Ruffen 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).

  • Publication number: 20020029260
    Abstract: Tailored application or service may be delivered via a communication device to a number of subscribers in a manner that avoids having to store individual copies of a service profile on the device for each subscriber receiving the application or service. Specifically, a packet is received requesting delivery of the application or service from the subscriber at a communication device. In response, the communication device retrieves a subscriber context, which references policies that describe each of the applications and services available to the subscriber. The application or service requested by the packet is compared with the policies referenced by the subscriber context to identify any matching policies. Subsequently, the requested application or service is delivered to the subscriber via the communication device according to the matching policies as described by a service profile. This service profile is accessible for describing the application or service when requested by other subscribers.
    Type: Application
    Filed: July 31, 2001
    Publication date: March 7, 2002
    Inventors: Kurt A. Dobbins, Dave J. Ruffen, Brett A. Miller, Bruce E. Caram