Patents by Inventor Mats Hoglund

Mats Hoglund 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).

  • Integrated home location register and IP-SS7 gateway
    Patent number: 6594258
    Abstract: An integrated IP-SS7 gateway and home location register system is disclosed for transmitting and receiving messages in a wireless communication network. The system comprises a processing system including a home location register (HLR) storing wireless user subscriber information. A first interface is in communication with a wireless office system (WOS) network for routing messages using a TCP/IP protocol. A second interface is in communication with a public land mobile network (PLMN) for routing messages using an MTP protocol. A gateway function is operatively connected to the HLR and the first and second interfaces for controlling message transmission therebetween.
    Type: Grant
    Filed: May 26, 1999
    Date of Patent: July 15, 2003
    Assignee: Ericsson Inc.
    Inventors: Dave Larson, Mats Hoglund, Hans Mo, Mikael Nilsson
  • Method of establishing an adaptive public neighbor cell list for mobile stations of a private cellular system
    Patent number: 6542741
    Abstract: A method for a Digital Wireless Office System (DWOS) to establish and update a public neighbor cell list for roaming mobile stations is disclosed. Transmissions of the base stations of public cells are scanned by DWOS scanners. Information from the Digital Control Channels and Broadcast Control Channels is used in formulating the list.
    Type: Grant
    Filed: July 1, 1999
    Date of Patent: April 1, 2003
    Assignee: Ericsson, Inc.
    Inventors: Kenneth W. Wallstedt, Mats Höglund
  • METHOD OF ESTABLISHING AN ADAPTIVE PUBLIC NEIGHBOR CELL LIST FOR MOBILE STATIONS OF A PRIVATE CELLULAR SYSTEM
    Publication number: 20020193111
    Abstract: A method for a Digital Wireless Office System (DWOS) to establish and update a public neighbor cell list for roaming mobile stations is disclosed. Transmissions of the base stations of public cells are scanned by DWOS scanners. Information from the Digital Control Channels and Broadcast Control Channels is used in formulating the list.
    Type: Application
    Filed: July 1, 1999
    Publication date: December 19, 2002
    Inventors: KENNETH Y. WALLSTEDT, MATS HOGLUND