Patents by Inventor H.ang.kan Palm

H.ang.kan Palm 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: 6131030
    Abstract: A system network and method improving handovers, particularly for reducing the amount of inter-cellular transfer information stored in base station controllers or radio network controllers, is disclosed. Instead of storing routing information for every possible inter-cellular handover at each control node, signaling network technology is employed to effectuate communication of all relevant inter-cellular handover information between all of the control nodes, thereby coordinating routing information transference across a distributed system.
    Type: Grant
    Filed: August 19, 1998
    Date of Patent: October 10, 2000
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Erik Schon, Goran Rune, Per Willars, Lars H.ang.kan Palm
  • Patent number: 6125106
    Abstract: Existing communication connections in a cellular telephone base station can become allocated to communication equipment in a less than optimal fashion. To address this problem a detector identifies when an existing communication connection routed through the base station is terminated. The detector informs a processor which calculates a channel allocation for the remaining communication connections currently routed through the base station which optimizes channel utilization. The optimal channel allocation is then implemented through intra-cell handovers.
    Type: Grant
    Filed: August 22, 1997
    Date of Patent: September 26, 2000
    Assignee: Telefonaktiebolaget L M Ericsson (Publ)
    Inventors: Peter Ostrup, H.ang.kan Palm, Anders Westroos