Patents by Inventor Olof Axel Granberg

Olof Axel Granberg 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).

  • Publication number: 20190357293
    Abstract: Method or connecting a User Equipment, UE, to a telecommunication network via an access node comprised in said network, said method comprising the steps of receiving, by said access node, a connection request from said UE, retrieving, by said access node, connection configuration parameters for said UE related to a prior connection between any UE and said telecommunication network, determining, based on a time value associated to said connection configuration parameters related to said prior connection, that said connection configuration parameters related to said prior connection can he re-used, connecting, by said access node, said UE to said telecommunication network via said access node by setting up said connection configuration parameters related to said prior connection, for said UE.
    Type: Application
    Filed: July 31, 2019
    Publication date: November 21, 2019
    Inventors: Fredrik Gunnarsson, Diana Andrei, Samuel Axelsson, Olof Axel Granberg
  • Patent number: 10420162
    Abstract: Method of connecting a User Equipment, UE, to a telecommunication network via an access node comprised in said network, said method comprising the steps of receiving, by said access node, a connection request from said UE, retrieving, by said access node, connection configuration parameters for said UE related to a prior connection between any UE and said telecommunication network, determining, based on a time value associated to said connection configuration parameters related to said prior connection, that said connection configuration parameters related to said prior connection can be re-used, connecting, by said access node, said UE to said telecommunication network via said access node by setting up said connection configuration parameters related to said prior connection, for said UE.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: September 17, 2019
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Fredrik Gunnarsson, Diana Andrei, Samuel Axelsson, Olof Axel Granberg
  • Publication number: 20180132301
    Abstract: Method of connecting a User Equipment, UE, to a telecommunication network via an access node comprised in said network, said method comprising the steps of receiving, by said access node, a connection request from said UE, retrieving, by said access node, connection configuration parameters for said UE related to a prior connection between any UE and said telecommunication network, determining, based on a time value associated to said connection configuration parameters related to said prior connection, that said connection configuration parameters related to said prior connection can be re-used, connecting, by said access node, said UE to said telecommunication network via said access node by setting up said connection configuration parameters related to said prior connection, for said UE.
    Type: Application
    Filed: May 29, 2015
    Publication date: May 10, 2018
    Inventors: Fredrik Gunnarsson, Diana Andrei, Samuel Axelsson, Olof Axel Granberg
  • Patent number: 9936432
    Abstract: The present disclosure concerns movements, such as handovers, of user equipments (UEs) 120a-e from one radio cell 130a to another radio cell 130b. Disclosed herein are methods as well radio network nodes 110a, 110b. A radio network node 110a, 110b may, for example, select the most suitable UE(s) 20a-e to move from a source radio cell 130a to a target radio cell 130b in case the traffic load in the source radio cell 130a is below or equal to the traffic load of the target radio cell 130b. Hereby it is made possible to improve the resource utilization.
    Type: Grant
    Filed: January 11, 2013
    Date of Patent: April 3, 2018
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Samuel Axelsson, Rasmus Axén, Sven Ekemark, Olof Axel Granberg, Walter Müller, Parisa Pakniat
  • Patent number: 9667478
    Abstract: A method in a network node for configuring the network node for a first and at least one second Public Land Mobile Network (PLMN) in a telecommunications system. The network node serves one or more cells. The network node configures a primary PLMN information for the one or more cells to comprise neither of the first or the at least one second PLMN. The network node configures further PLMN information for each cell of the one or more cells in the network node based on information indicating to which of the first or at least one second PLMNs each cell belongs to.
    Type: Grant
    Filed: October 3, 2013
    Date of Patent: May 30, 2017
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Xiaoling Wang, Olof Axel Granberg
  • Publication number: 20150358883
    Abstract: The present disclosure concerns movements, such as handovers, of user equipments (UEs) 120a-e from one radio cell 130a to another radio cell 130b. Disclosed herein are methods as well radio network nodes 110a, 110b. A radio network node 110a, 110b may, for example, select the most suitable UE(s) 20a-e to move from a source radio cell 130a to a target radio cell 130b in case the traffic load in the source radio cell 130a is below or equal to the traffic load of the target radio cell 130b. Hereby it is made possible to improve the resource utilization.
    Type: Application
    Filed: January 11, 2013
    Publication date: December 10, 2015
    Inventors: Samuel AXELSSON, Rasmus AXÉN, Sven EKEMARK, Olof Axel GRANBERG, Walter MÜLLER, Parisa PAKNIAT
  • Publication number: 20150304162
    Abstract: A method in a network node for configuring the network node for a first and at least one second Public Land Mobile Network (PLMN) in a telecommunications system. The network node serves one or more cells. The network node configures a primary PLMN information for the one or more cells to comprise neither of the first or the at least one second PLMN. The network node configures further PLMN information for each cell of the one or more cells in the network node based on information indicating to which of the first or at least one second PLMNs each cell belongs to.
    Type: Application
    Filed: October 3, 2013
    Publication date: October 22, 2015
    Inventors: Xiaoling Wang, Olof Axel Granberg
  • Patent number: 6788656
    Abstract: The present invention relates to methods and means for creating a cellular radio communication system (100) out of a number of local radio networks (109, 110), e.g. piconets. The local radio networks (109,110) are unsynchronised with each other and uses a radio interface that has no broadcast channel, e.g. the Bluetooth radio interface. A control unit (108) is connected to each local radio network to provide the basic means and methods for a cellular radio communication system (100). Radio units (101-103) can attach and retain a connection to the control unit (108) via their respective radio node (104-107). The radio units (101-103) can also perform roaming, handover, measurments and fast connection set-ups in the system (100).
    Type: Grant
    Filed: May 5, 2000
    Date of Patent: September 7, 2004
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: André Smolentzov, Olof Axel Granberg, Staffan Alexius, Lars Dovner