Patents by Inventor John Axelsson

John Axelsson 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).

  • Cellular system having programmable subscription capabilities
    Patent number: 6026291
    Abstract: A subscription record within a telecommunication system is sub-divided into three separate registers, namely, a user, a subscription and a terminal register. The use of three separate registers within the system allows several terminals to be associated with one user, several users to be associated with one terminal, several subscriptions to be associated with one user, and several users to be selectively associated with one subscription. The subscription records include a list of allowed users for each subscription account. Additionally, the subscription records include a schedule that defines allowable usage time for each user. The user records include a schedule which defines what subscription accounts will be charged at specified times during the week.
    Type: Grant
    Filed: April 9, 1997
    Date of Patent: February 15, 2000
    Assignee: Telefonaktiebolaget L M Ericsson
    Inventors: Ove Carlsson, Inger Andersson, John Axelsson