Patents by Inventor Inmaculada Espigares Del Pozo

Inmaculada Espigares Del Pozo 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: 7729355
    Abstract: The invention relates to a method for handling a request by a first communication device 11 connected to a network of a communication system to establish a packet switched session with a second, wireless communication device 12, which session requires the second communication device 12 to be connected to a network which enables the establishment of the session. In order to enable an enhanced handling of such a request, it is proposed that it is first determined whether the second communication device 12 is currently connected to such a network. In case it is determined that the second device 12 is not connected to such a network, a corresponding indication is transmitted to the first device 11. The user of the first device 11 is then informed via the first device 11 that the requested session cannot be established. The invention relates equally to a communication system enabling such a method and to corresponding elements 11, 13 of such a system.
    Type: Grant
    Filed: April 7, 2003
    Date of Patent: June 1, 2010
    Assignee: Nokia Corporation
    Inventors: Jose Costa Requena, Inmaculada Espigares Del Pozo, Matti Turunen
  • Publication number: 20030223426
    Abstract: The invention relates to a method for handling a request by a first communication device 11 connected to a network of a communication system to establish a packet switched session with a second, wireless communication device 12, which session requires the second communication device 12 to be connected to a network which enables the establishment of the session. In order to enable an enhanced handling of such a request, it is proposed that it is first determined whether the second communication device 12 is currently connected to such a network. In case it is determined that the second device 12 is not connected to such a network, a corresponding indication is transmitted to the first device 11. The user of the first device 11 is then informed via the first device 11 that the requested session cannot be established. The invention relates equally to a communication system enabling such a method and to corresponding elements 11, 13 of such a system.
    Type: Application
    Filed: April 7, 2003
    Publication date: December 4, 2003
    Applicant: Nokia Corporation
    Inventors: Jose Costa Requena, Inmaculada Espigares Del Pozo, Matti Turunen