Patents by Inventor Alexander Marlevi

Alexander Marlevi 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: 5572221
    Abstract: Methods and apparatus for detecting and predicting movement patterns of mobile radio transceivers, such as mobile cellular telephones, enhance the performance of hierarchical radio networks, in which network structures, such as different cells, have different communication bandwidths. One method of predicting a next location of a mobile terminal based on stored previous locations of the mobile terminal includes the step of comparing a current sequence that includes the current location of the mobile terminal and a plurality of previous locations of the mobile terminal to each of a plurality of stored sequences that each include previous locations of the mobile terminal. The method also includes the steps of selecting one of the stored sequences based on at least one quantitative measure of a degree of matching between the current sequence and each stored sequence, and predicting the next location of the mobile terminal based on the selected one of the stored sequences.
    Type: Grant
    Filed: October 26, 1994
    Date of Patent: November 5, 1996
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Alexander Marlevi, Anders Danne, George Liu