Patents by Inventor Kaj Haggman

Kaj Haggman 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: 6820116
    Abstract: A mobile browsing booster system and method that allows a user to browse web services, select a class of delivery using the browser, and receive updates of frequently visited and related content at his or her wireless terminal, such as a cellular phone. The system is comprised of two parts; a browsing agent and a user database. The combination stores and analyzes a user's web-browsing habits to create personalized and optimized content to be preferably time-delay delivered to the memory of the user's wireless terminal device, at a time when the wireless network is least utilized. The scheduling of delivery is accomplished by a mobile content delivery system.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: November 16, 2004
    Assignee: Nokia Corporation
    Inventors: Seppo Pyhälammi, Kaj Häggman, Iikka Aartolahti, Markku Rauhamaa
  • Publication number: 20030045273
    Abstract: A mobile content delivery system that optimizes the delivery of especially bandwidth-consuming content (or the flow of any peak-hour data traffic) in a way that best utilizes the free capacity in the radio network, thus enabling considerably more efficient usage of the radio capacity. It also allows new services and pricing structures to be used in the cellular network, that otherwise would not be possible. The class of delivery of message content can be selected by the user on a transaction basis, or subscription-based and pre-defined in a user profile. By choosing a scheduled delivery the user can receive the content at a fraction of the price compared to instant delivery, since the content is sent at a time when the network is least utilized.
    Type: Application
    Filed: August 31, 2001
    Publication date: March 6, 2003
    Inventors: Seppo Pyhalammi, Kaj Haggman, Ilkka Aartolahti, Markku Rauhamaa