Patents by Inventor Joakim Bergström

Joakim Bergström 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: 20180302846
    Abstract: A disclosed method is implemented by a network node in a wireless communication network to transmitting system information to a plurality of wireless terminals. The network node transmits a first group of system information blocks (SIBs) via a first physical channel, and transmits a second group of additional SIBs via a different, second physical channel. A corresponding network node operative to implement the method is also disclosed. Another disclosed method is implemented by a wireless terminal in a wireless communication network. The wireless terminal processes information received from a base station over a first physical channel to identify a first group of SIBs, and processes information received from the base station over a different, second physical channel to identify a second group of additional SIBs. A corresponding wireless terminal operative to implement the method is also disclosed.
    Type: Application
    Filed: April 5, 2018
    Publication date: October 18, 2018
    Inventors: Sofia Brismar, Joakim BERGSTRÖM, Erik LARSSON, Fredrik OVESJÖ, Johan RUNE
  • Patent number: 9967805
    Abstract: A disclosed method is implemented by a network node in a wireless communication network to transmitting system information to a plurality of wireless terminals. The network node transmits a first group of system information blocks (SIBs) via a first physical channel, and transmits a second group of additional SIBs via a different, second physical channel. A corresponding network node operative to implement the method is also disclosed. Another disclosed method is implemented by a wireless terminal in a wireless communication network. The wireless terminal processes information received from a base station over a first physical channel to identify a first group of SIBs, and processes information received from the base station over a different, second physical channel to identify a second group of additional SIBs. A corresponding wireless terminal operative to implement the method is also disclosed.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: May 8, 2018
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Sofia Brismar, Joakim Bergström, Erik Larsson, Fredrik Ovesjö, Johan Rune
  • Publication number: 20180028603
    Abstract: A protein based on zymogen granule 16 protein (ZG16) for use in the prevention and/or treatment of a disorder related to a bacterial imbalance in the gastrointestinal tract is disclosed. The protein based on ZG16 may comprise the sequence motifs defined by any one of the sequences having SEQ ID NO:s 1-3, optionally excluding the amino acids in positions 1-20, or 1-16.
    Type: Application
    Filed: November 20, 2015
    Publication date: February 1, 2018
    Inventors: Gunnar C. HANSSON, Joakim BERGSTRÖM, George BIRCHENOUGH, Malin E.V. JOHANSSON
  • Patent number: 9723628
    Abstract: The present invention relates to methods and arrangements for handling unreliable scheduling grants in a WCDMA-communication system. A user equipment detects that a received scheduling grant is unreliable and adjust its serving grant based on that information. The user equipment is also able to report continuously received unreliable grants as an event to the network, allowing the network to adapt its operation to reduce the unreliable grants.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: August 1, 2017
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Muhammad Kazmi, Walter Müller, Rutger Andersson, Dirk Gerstenberger, Joakim Bergström, Stefan Parkvall
  • Patent number: 9585042
    Abstract: A radio base station transmits data symbols to a mobile terminal on multiple frequency carriers, e.g., in accordance with the MC-WCDMA or cdma2000 3× air interface protocols. The radio base station instructs the mobile terminal to report channel quality measurements obtained by the terminal for the multiple carriers over the same uplink channel during successive reporting intervals. According to one embodiment, the mobile terminal reports channel quality by receiving data symbols transmitted on a plurality of frequency carriers in a multi-carrier CDMA environment and measuring channel quality for the different frequency carriers. The mobile terminal reports individual ones of the channel quality measurements over the same uplink channel during successive reporting intervals.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: February 28, 2017
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Stefan Parkvall, Erik Dahlman, Bo Göransson, Joakim Bergström
  • Publication number: 20160286483
    Abstract: There is provided a method for controlling different parts of a terminal that are able to communicate over at least a first radio access technology protocol and a second radio access technology protocol, where said first and second radio access technology protocols are different and wherein said method includes the steps of detecting (1301) in logical parts that operate a first radio access technology protocol that at least parts of a second radio access technology protocol should be activated or deactivated; transmitting (1303) an indication from logical parts that operates a first radio access technology protocol to logical parts that operates a second radio access technology protocol where said indication is an input to said logical parts that operate the second radio access technology protocol to activate or deactivate parts of second radio access technology protocol.
    Type: Application
    Filed: January 17, 2014
    Publication date: September 29, 2016
    Inventors: Joakim Bergström, Tomas Hedberg, Niklas Johansson, Christofer Lindheimer, Filip Mestanov, Håkan Palm, Håkan Persson, Stephen Rayment, Dinand Roeland, Stefan Rommer, Ivo Sedlacek, Mattias Tan Bergström, Oumer Teyeb, Samy Touati, Jari Vikberg, Yu Wang
  • Publication number: 20160277974
    Abstract: There is provided a method of operating a terminal in a first network that is operating according to a first radio access technology, RAT, the method comprising receiving (171) a message from the first network, the message being for configuring the terminal with a set of criteria for enabling, detecting and/or performing measurements over a second RAT; determining (173) if the set of criteria in the message are fulfilled by a network operating according to a second RAT; and steering (175) all or a subset of the traffic for the terminal to the network operating according to the second RAT if the set of criteria are fulfilled.
    Type: Application
    Filed: January 16, 2014
    Publication date: September 22, 2016
    Inventors: Håkan Persson, Joakim Bergström, Tomas Hedberg, Niklas Johansson, Christofer Lindheimer, Filip Mestanov, Håkan Palm, Stephen Rayment, Dinand Roeland, Stefan Rommer, Ivo Sedlacek, Mattias Tan Bergström, Oumer Teyeb, Samy Touati, Jari Vikberg, Yu Wang
  • Publication number: 20160199522
    Abstract: Methods for detecting ?-synuclein oligomers in vivo comprise administering an antibody to an individual suspected of carrying soluble ?-synuclein, wherein the antibody is produced from a stabilized soluble ?-synuclein oligomer and is capable of binding the stabilized soluble ?-synuclein oligomer, wherein the stabilized soluble ?-synuclein oligomer has a lower formation rate to a non-soluble aggregated form than a non-stabilized soluble oligomer of the ?-synuclein, and wherein the antibody is labelled with a detectable marker; and detecting the presence of any complex formed between the antibody and soluble ?-synuclein by detection of the marker.
    Type: Application
    Filed: March 29, 2016
    Publication date: July 14, 2016
    Inventors: Lars Lannfelt, Joakim Bergström, Martin Ingelsson, Pär Gellerfors
  • Publication number: 20160174252
    Abstract: The present invention relates to methods and arrangements for handling unreliable scheduling grants in a WCDMA-communication system. A user equipment detects that a received scheduling grant is unreliable and adjust its serving grant based on that information. The user equipment is also able to report continuously received unreliable grants as an event to the network, allowing the network to adapt its operation to reduce the unreliable grants.
    Type: Application
    Filed: February 23, 2016
    Publication date: June 16, 2016
    Inventors: Muhammad Kazmi, Walter Müller, Rutger Andersson, Kirk Gerstenberger, Joakim Bergström, Stefan Parkvall
  • Patent number: 9315569
    Abstract: Methods of treating or delaying onset of a neurodegenerative disorder with ?-synuclein pathology in an individual comprise administering an antibody which is produced from a stabilized soluble ?-synuclein oligomer and capable of binding a stabilized soluble ?-synuclein oligomer, the stabilized soluble ?-synuclein oligomer having a lower formation rate to a non-soluble aggregated form than a non-stabilized soluble oligomer of the ?-synuclein. The antibody has been collected from a non-human animal to which stabilized soluble ?-synuclein oligomer had been administered or has been produced by hybridoma technology, phage display, ribosome display, mammalian cell display or bacterial display, and the disorder with ?-synuclein pathology is characterized by deposition of Lewy bodies and Lewy neurites or is selected from the group consisting of Parkinson's disease (PD), dementia with Lewy bodies (DLB), the Lewy body variant of Alzheimer's disease, and multiple system atrophy (MSA).
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: April 19, 2016
    Assignee: BioArctic Neuroscience AB
    Inventors: Lars Lannfelt, Joakim Bergström, Martin Ingelsson, Pär Gellerfors
  • Patent number: 9307469
    Abstract: A method is provided for bi-casting real time data packets in a mobile system that includes a first Node-B and a second Node-B for communication with a user equipment. The method includes associating a first sequence number with a first real time data packet when sending the first real time data packet to the first Node-B and transmitting the first real time data packet associated with the first sequence number to the first Node-B. The method also includes associating a second sequence number with a second real time data packet when sending the first real time data packet to the second Node-B. wherein the second sequence number is different from the first sequence number and transmitting the first real time data packet associated with the second sequence number to the second Node-B.
    Type: Grant
    Filed: December 1, 2011
    Date of Patent: April 5, 2016
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Joakim Bergström, Per Beming
  • Patent number: 9295079
    Abstract: The present invention relates to methods and arrangements for handling unreliable scheduling grants in a WCDMA-communication system. A user equipment detects that a received scheduling grant is unreliable and adjust its serving grant based on that information. The user equipment is also able to report continuously received unreliable grants as an event to the network, allowing the network to adapt its operation to reduce the unreliable grants.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: March 22, 2016
    Assignee: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Muhammad Kazmi, Walter Muller, Rutger Andersson, Dirk Gerstenberger, Joakim Bergström, Stefan Parkvall
  • Publication number: 20160037369
    Abstract: A radio base station transmits data symbols to a mobile terminal on multiple frequency carriers, e.g., in accordance with the MC-WCDMA or cdma2000 3x air interface protocols. The radio base station instructs the mobile terminal to report channel quality measurements obtained by the terminal for the multiple carriers over the same uplink channel during successive reporting intervals. According to one embodiment, the mobile terminal reports channel quality by receiving data symbols transmitted on a plurality of frequency carriers in a multi-carrier CDMA environment and measuring channel quality for the different frequency carriers. The mobile terminal reports individual ones of the channel quality measurements over the same uplink channel during successive reporting intervals.
    Type: Application
    Filed: October 15, 2015
    Publication date: February 4, 2016
    Inventors: Stefan Parkvall, Erik Dahlman, Bo Göransson, Joakim Bergström
  • Publication number: 20150382284
    Abstract: A disclosed method is implemented by a network node in a wireless communication network to transmitting system information to a plurality of wireless terminals. The network node transmits a first group of system information blocks (SIBs) via a first physical channel, and transmits a second group of additional SIBs via a different, second physical channel. A corresponding network node operative to implement the method is also disclosed. Another disclosed method is implemented by a wireless terminal in a wireless communication network. The wireless terminal processes information received from a base station over a first physical channel to identify a first group of SIBs, and processes information received from the base station over a different, second physical channel to identify a second group of additional SIBs. A corresponding wireless terminal operative to implement the method is also disclosed.
    Type: Application
    Filed: January 22, 2014
    Publication date: December 31, 2015
    Inventors: Sofia BRISMAR, Joakim BERGSTRÖM, Erik LARSSON, Fredrik OVESJÖ, Johan RUNE
  • Patent number: 9191847
    Abstract: A radio base station transmits data symbols to a mobile terminal on multiple frequency carriers, e.g., in accordance with the MC-WCDMA or cdma2000 3x air interface protocols. The radio base station instructs the mobile terminal to report channel quality measurements obtained by the terminal for the multiple carriers over the same uplink channel during successive reporting intervals. According to one embodiment, the mobile terminal reports channel quality by receiving data symbols transmitted on a plurality of frequency carriers in a multi-carrier CDMA environment and measuring channel quality for the different frequency carriers. The mobile terminal reports individual ones of the channel quality measurements over the same uplink channel during successive reporting intervals.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: November 17, 2015
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Stefan Parkvall, Erik Dahlman, Bo Göransson, Joakim Bergström
  • Patent number: 9131525
    Abstract: The present invention relates to methods and arrangements for handling unreliable scheduling grants in a WCDMA-communication system. A user equipment detects that a received scheduling grant is unreliable and adjust its serving grant based on that information. The user equipment is also able to report continuously received unreliable grants as an event to the network, allowing the network to adapt its operation to reduce the unreliable grants.
    Type: Grant
    Filed: August 1, 2013
    Date of Patent: September 8, 2015
    Assignee: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Muhammad Kazmi, Walter Müller, Rutger Andersson, Dirk Gerstenberger, Joakim Bergström, Stefan Parkvall
  • Patent number: 9113453
    Abstract: An Uplink control channel resource Management Module (120, 130), referred to as “UMM”, and a method in the UMM for assigning, to a radio network node 110, uplink control channel resources, referred to as “UCCHR”, for use in a uplink control channel between the radio network node (110) and a communication device (160) are provided. The UMM obtains (210) resource allocation information, referred to as “RAI”, and generates (220) a resource allocation command, referred to as “RAC”, based on the RAI. The RAC indicates UCCHR to be used by the radio network node. Furthermore, the UMM provides (230) the RAC to the radio network node (110). Related methods and nodes to enable the UMM to assign UCCHR are also provided.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: August 18, 2015
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Peter Moberg, Joakim Bergström, Magnus Lindström, Gunnar Mildh
  • Publication number: 20140335088
    Abstract: Methods of treating or delaying onset of a neurodegenerative disorder with ?-synuclein pathology in an individual comprise administering an antibody which is produced from a stabilized soluble ?-synuclein oligomer and capable of binding a stabilized soluble ?-synuclein oligomer, the stabilized soluble ?-synuclein oligomer having a lower formation rate to a non-soluble aggregated form than a non-stabilized soluble oligomer of the ?-synuclein. The antibody has been collected from a non-human animal to which stabilized soluble ?-synuclein oligomer had been administered or has been produced by hybridoma technology, phage display, ribosome display, mammalian cell display or bacterial display, and the disorder with ?-synuclein pathology is characterized by deposition of Lewy bodies and Lewy neurites or is selected from the group consisting of Parkinson's disease (PD), dementia with Lewy bodies (DLB), the Lewy body variant of Alzheimer's disease, and multiple system atrophy (MSA).
    Type: Application
    Filed: July 21, 2014
    Publication date: November 13, 2014
    Inventors: Lars Lannfelt, Joakim Bergström, Martin Ingelsson, Pär Gellerfors
  • Publication number: 20140293817
    Abstract: A radio base station transmits data symbols to a mobile terminal on multiple frequency carriers, e.g., in accordance with the MC-WCDMA or cmda2000 3x air interface protocols. The radio base station instructs the mobile terminal to report channel quality measurements obtained by the terminal for the multiple carriers over the same uplink channel during successive reporting intervals. According to one embodiment, the mobile terminal reports channel quality by receiving data symbols transmitted on a plurality of frequency carriers in a multi-carrier CDMA environment and measuring channel quality for the different frequency carriers. The mobile terminal reports individual ones of the channel quality measurements over the same uplink channel during successive reporting intervals.
    Type: Application
    Filed: June 18, 2014
    Publication date: October 2, 2014
    Inventors: Stefan Parkvall, Erik Dahlman, Bo Göransson, Joakim Bergström
  • Patent number: 8809506
    Abstract: A vaccine for delaying an onset of or for treatment of an ?-synuclein-related disorder in an individual comprises a therapeutically effective amount of isolated stabilized soluble ?-synuclein oligomer having a lower formation rate to a non-soluble aggregated form than a non-stabilized oligomer of the ?-synuclein. An antibody for delaying an onset of or for treatment of an ?-synuclein-related disorder in an individual binds soluble ?-synuclein. Methods for delaying an onset of for treatment or for prevention of an ?-synuclein-related disorder employ the vaccine or antibody. Methods of detecting ?-synuclein oligomers employ the antibody.
    Type: Grant
    Filed: April 28, 2009
    Date of Patent: August 19, 2014
    Assignee: BioArctic Neuroscience AB
    Inventors: Lars Lannfelt, Joakim Bergström, Martin Ingelsson, Pär Gellerfors