Patents by Inventor Bo A. V. strom

Bo A. V. strom 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).

  • Method and an arrangement relating to telecommunications systems
    Patent number: 5621783
    Abstract: The present invention relates to a method for transferring a position mark (CO-B0) of a mobile subscriber (B0) in a telecommunications system. The telecommunications system includes a first mobile telephone network (PLMN01) which includes a main switching center (GMSC01) to which a home location register (HLR0) is connected. The telecommunications system also includes a second mobile telephone network (PLMN02) which includes at least one first switching center (MSC-B0). The first switching center includes a visitor location register (GLR-B0) in which the position mark (CO-B0) of the mobile subscriber (B0) is stored. The second mobile telephone network (PLMN02) also includes a main visitor location register (GLR02) which is cognizant of the visitor location register (GLR-B0) of the second mobile telephone network (PLMN02) in which the visiting mobile subscriber (B0) is registered temporarily.
    Type: Grant
    Filed: October 21, 1994
    Date of Patent: April 15, 1997
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Sven J. Lantto, Mats O. Stille, Mats W. Gandils, Bo A. V. strom, Ari Peltonen