Patents by Inventor Kristiina Nevakivi

Kristiina Nevakivi 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).

  • Dynamic content delivery responsive to user requests
    Patent number: 6965770
    Abstract: A method and system for establishing a dynamic content delivery system (DCDS) is disclosed. In one embodiment, a Bluetooth enabled mobile communications unit is used to communicate with a server in order to make a request for the delivery of specific content, such as a song, video, or the like, to a separate output device, such as a loudspeaker, a display screen, or the like. In another embodiment the content is delivered back to the requesting mobile communications device. In some embodiments, hybrid networks may be used for requesting and delivering content. A narrowband, bi-directional, unicast network may be used for requesting content and acknowledging the requests, while a broadband, unidirectional, multicast network may be used to deliver the requested content to the requesting client device. The order in which the content is delivered may be modified by user requests according to a predetermined algorithm.
    Type: Grant
    Filed: September 13, 2001
    Date of Patent: November 15, 2005
    Assignee: Nokia Corporation
    Inventors: Rod Walsh, Juha Häkkinen, Matti Hämäläinen, Mauri Väänänen, Ari Tähti, Kristiina Nevakivi
  • Dynamic content delivery responsive to user requests
    Publication number: 20030050058
    Abstract: A method and system for establishing a dynamic content delivery system (DCDS) is disclosed. In one embodiment, a Bluetooth enabled mobile communications unit is used to communicate with a server in order to make a request for the delivery of specific content, such as a song, video, or the like, to a separate output device, such as a loudspeaker, a display screen, or the like. In another embodiment the content is delivered back to the requesting mobile communications device. In some embodiments, hybrid networks may be used for requesting and delivering content. A narrowband, bi-directional, unicast network may be used for requesting content and acknowledging the requests, while a broadband, unidirectional, multicast network may be used to deliver the requested content to the requesting client device. The order in which the content is delivered may be modified by user requests according to a predetermined algorithm.
    Type: Application
    Filed: September 13, 2001
    Publication date: March 13, 2003
    Applicant: Nokia Corporation
    Inventors: Rod Walsh, Juha Hakkinen, Matti Hamalainen, Mauri Vaananen, Ari Tahti, Kristiina Nevakivi