Patents by Inventor Hakan Andersson

Hakan Andersson 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: 12133238
    Abstract: Embodiments herein relate to method performed by a radio-network node for handling a data transmission, from a wireless device to the radio-network node, in a wireless communication network. The radio-network node schedules one or more resources for carrying an uplink data transmission from the wireless device over a channel, and for carrying a feedback transmission, of a downlink data transmission from the radio-network node, over the same channel. The radio-network node transmits a control message to the wireless device, which control message indicates the one or more resources scheduled for carrying the uplink data transmission and the feedback transmission over the same channel.
    Type: Grant
    Filed: February 3, 2023
    Date of Patent: October 29, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Håkan Andersson, Andreas Bergström, Mattias Frenne, Johan Furuskog, Martin Hessler, Niclas Wiberg, Qiang Zhang
  • Patent number: 12122547
    Abstract: An induction heat sealing device for providing a transversal sealing of a tube of packaging material, said induction heat sealing device including a main body including a first and a second sealing surface arranged to face the packaging material during a sealing state, a recess provided in the main body for receiving a knife during a cutting state, wherein the first and second sealing surface are placed on opposite sides of the recess, and an electric conductor arrangement, provided in the main body, for inducing eddy currents in the packaging material during the sealing state, wherein at least part of the first and second sealing surface are inclined and provided with a first and a second top section, respectively, such that particles in a product held inside the tube are pushed away from a sealing band of the tube as the sealing band is pressed toward the first and second top section.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: October 22, 2024
    Assignee: Tetra Laval Holdings & Finance S.A.
    Inventors: Per Karlsson, Patrik Palmquist, Magnus Lindvall, Max Melin, Håkan Andersson, Karl Israelsson
  • Publication number: 20240315447
    Abstract: A piece of furniture including one or more structural elements connected by attachment devices to form the piece of furniture. At least one structural element is a weighted structural element including a weight material. The at least one weighted structural element is arranged to form a structural part of the piece of furniture and to add weight to the piece of furniture to reduce a risk of unwanted movement of the piece of furniture. A structural element is also provided.
    Type: Application
    Filed: July 15, 2022
    Publication date: September 26, 2024
    Inventors: Benny ANDERSSON, Per NILSSON, Håkan KÄLL, Piedad GARCÍA ALVAREZ
  • Patent number: 12075442
    Abstract: A system and method of Random-Access Response, RAR, messaging when a base station employs narrow beamforming. Multiple RAR messages are successively transmitted from the base station to a User Equipment, UE, before any response to a RAR message is received from the UE. Thus, despite any calibration mismatch between Uplink, UL, and Downlink, DL, beams in the beamformed system, a RAR message is not only received by the UE, but is received over the most-suitable DL beam for that UE. Each RAR message may contain a message-specific scheduling-delay indicator in the UL grant carried in the RAR message to provide an adjustable time delay for the UE's uplink transmission scheduled by the UL grant. Multiple RAR transmissions can schedule a single UL transmission at a specific time instance or different UL transmissions at different time intervals. The UE may report to the base station the best DL RAR transmission detected by the UE.
    Type: Grant
    Filed: October 1, 2022
    Date of Patent: August 27, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Johan Furuskog, Henrik Sahlin, Andreas Bergstrom, Hakan Andersson, Niclas Wiberg, Qiang Zhang
  • Patent number: 12059424
    Abstract: The present disclosure relates to pharmaceutical compositions suitable for oral administration, and more particularly to pharmaceutical compositions, including pharmaceutical tablet compositions, containing (2S)-N-{(1S)-1-cyano-2-[4-(3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazol-5-yl)phenyl]ethyl}-1,4-oxazepane-2-carboxamide (Compound A) or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: August 13, 2024
    Assignee: AstraZeneca AB
    Inventors: Håkan Wikström, Jufang Wu Ludvigsson, Thomas Andersson
  • Patent number: 12053933
    Abstract: An induction sealing device for heat sealing packaging material for producing sealed packages of pourable food products, the sealing device comprising: an inductor configured to induce a current in the packaging material, the inductor comprising conductor elements; a polymer insert holding the conductor elements; and a supporting body holding the polymer insert; wherein the polymer insert comprises a polymer matrix into which graphene particles are dispersed.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: August 6, 2024
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Håkan Andersson, Andrea Babini, Gloria Guidetti, Richard Sandberg
  • Publication number: 20240252512
    Abstract: The present disclosure relates to pharmaceutical compositions suitable for oral administration, and more particularly to pharmaceutical compositions, including pharmaceutical tablet compositions, containing (2S)-N-{(1S)-1-cyano-2-[4-(3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazol-5-yl)phenyl]ethyl}-1,4-oxazepane-2-carboxamide (Compound A) or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: March 28, 2024
    Publication date: August 1, 2024
    Inventors: Håkan WIKSTRÖM, Jufang Wu LUDVIGSSON, Thomas ANDERSSON
  • Publication number: 20240171347
    Abstract: A method, performed in a User Equipment (UE), is disclosed. The method is for facilitating the establishing of a UE processing configuration for the selective enhancement of radio signals received or transmitted by the UE. The method comprises receiving from a Transmission Point (TP) of a wireless network an indication that an identified reference signal is usable by the UE for establishing a UE processing configuration, and receiving the identified reference signal from a Transmission Point of the wireless network.
    Type: Application
    Filed: January 30, 2024
    Publication date: May 23, 2024
    Inventors: Niclas Wiberg, Håkan Andersson, Andreas Bergström, Johan Furuskog
  • Patent number: 11916835
    Abstract: A method, performed in a User Equipment (UE), is disclosed. The method is for facilitating the establishing of a UE processing configuration for the selective enhancement of radio signals received or transmitted by the UE. The method comprises receiving from a Transmission Point (TP) of a wireless network an indication that an identified reference signal is usable by the UE for establishing a UE processing configuration, and receiving the identified reference signal from a Transmission Point of the wireless network.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: February 27, 2024
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Niclas Wiberg, Håkan Andersson, Andreas Bergström, Johan Furuskog
  • Publication number: 20240017502
    Abstract: An induction sealing device for heat sealing packaging material for producing sealed packages of pourable food products, said sealing device comprising: an inductor configured to induce a current in the packaging material, the inductor comprising conductor elements; a polymer insert holding said conductor elements; and a supporting body holding said polymer insert; wherein the polymer insert comprises a polymer matrix into which boron nitride particles are dispersed.
    Type: Application
    Filed: October 29, 2021
    Publication date: January 18, 2024
    Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Håkan ANDERSSON, Andrea BABINI, Gloria GUIDETTI, Richard SANDBERG
  • Patent number: 11866213
    Abstract: A method for quality assessment of a sealing section of a package, wherein the package includes at least a robustness layer and a plastic layer. The sealing section is formed by holding a first section and a second section of the package against each other while providing heat such that the plastic layer of the first and second section melt and thereby provide for that the first and second section adhere to each other. The method includes capturing image data depicting the sealing section using a camera, identifying a reference line in the image data, identifying a sealing section boundary line in the image data, determining a sealing section assessment feature set based on the reference line and the sealing section boundary line, and comparing the sealing section assessment feature set with a reference feature set.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: January 9, 2024
    Assignee: Tetra Laval Holdings & Finance S.A.
    Inventors: Hans Hallstadius, Magnus Råbe, Viktor Petersson, Daniel Zulumovski, Håkan Andersson, Stefano Fantini
  • Publication number: 20230397248
    Abstract: A method in a wireless device for performing random access to a network node. The method comprises receiving a set of downlink beam-specific reference signals, BRS, from the network node, and determining a preferred BRS based on the received signal power for each BRS. The method also comprises selecting, based on the preferred BRS, a random-access resource to be used for transmitting a random-access attempt to the network node, as well as using the selected random-access resource when transmitting a random-access attempt to the network node, whereby the selection of random-access resource indicates to the network node which downlink beam is preferred by the wireless device to be used for downlink transmissions.
    Type: Application
    Filed: August 22, 2023
    Publication date: December 7, 2023
    Inventors: Mattias FRENNE, Håkan ANDERSSON, Johan FURUSKOG, Stefan PARKVALL, Henrik SAHLIN, Qiang ZHANG
  • Publication number: 20230391018
    Abstract: An induction sealing device for heat sealing packaging material for producing sealed packages of pourable food products, the sealing device comprising: an inductor configured to induce a current in the packaging material, the inductor comprising conductor elements; a polymer insert holding the conductor elements; and a supporting body holding the polymer insert; wherein the polymer insert comprises a polymer matrix into which graphene particles are dispersed.
    Type: Application
    Filed: November 2, 2021
    Publication date: December 7, 2023
    Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Håkan ANDERSSON, Andrea BABINI, Gloria GUIDETTI, Richard SANDBERG
  • Publication number: 20230373676
    Abstract: An induction heat sealing device (300) for providing a transversal sealing of a tube (104) of packaging material, said induction heat sealing device (300) comprising a main body (302) comprising a first and a second sealing surface (314a, 314b) arranged to face the packaging material during a sealing state (S), a recess (308) provided in the main body (308) for receiving a knife during a cutting state (C), wherein the first and second sealing surface (314a, 314b) are placed on opposite sides of the recess (308), and an electric conductor arrangement (306a, 306b, 306c, 306d), provided in the main body (302), for inducing eddy currents in the packaging material during the sealing state (S), wherein at least part of the first and second sealing surface (314a, 314b) are inclined and provided with a first and a second top section (316a, 316b), respectively, such that particles in a product held inside the tube (104) are pushed away from a sealing band of the tube as the sealing band is pressed towards the first an
    Type: Application
    Filed: August 2, 2023
    Publication date: November 23, 2023
    Inventors: Per Karlsson, Patrik Palmquist, Magnus Lindvall, Max Melin, Håkan Andersson, Karl Israelsson
  • Patent number: 11818709
    Abstract: A method for operating a wireless communication network, wherein a first member of the network transmits a scheduling message to a secondary member of the network and the secondary member receives the scheduling message. The secondary member schedules sounding signal transmissions and/or a corresponding schedule based on the scheduling message, wherein the scheduling message and/or the sounding signal schedule refers to a schedule for sounding signals based on a status of beam forming performed in the network and/or wherein the sounding signal schedule and/or the schedule message refers to a compact schedule of sounding signals.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: November 14, 2023
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Håkan Andersson, Mattias Frenne, Johan Furuskog, Stefan Parkvall, Henrik Sahlin, Qiang Zhang
  • Publication number: 20230319543
    Abstract: Embodiments herein relate to a method performed by a radio network node for handling transmission of data from a wireless device in a wireless communication network. The radio network node determines a delay value for a transmission of data from the wireless device based on a transmission type of data from the wireless device or a capability of the wireless device. The capability is related to a processing time for processing received data from the radio network node, or for processing data for transmission to the radio network node. The radio network node further transmits an indication, to the wireless device, which indication indicates the determined delay value.
    Type: Application
    Filed: June 7, 2023
    Publication date: October 5, 2023
    Inventors: Mattias Frenne, Håkan Andersson, Johan Furuskog, Niclas Wiberg, Qiang Zhang
  • Patent number: 11751238
    Abstract: A method in a wireless device for performing random access to a network node. The method comprises receiving a set of downlink beam-specific reference signals, BRS, from the network node, and determining a preferred BRS based on the received signal power for each BRS. The method also comprises selecting, based on the preferred BRS, a random-access resource to be used for transmitting a random-access attempt to the network node, as well as using the selected random-access resource when transmitting a random-access attempt to the network node, whereby the selection of random-access resource indicates to the network node which downlink beam is preferred by the wireless device to be used for downlink transmissions.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: September 5, 2023
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Mattias Frenne, Håkan Andersson, Johan Furuskog, Stefan Parkvall, Henrik Sahlin, Qiang Zhang
  • Patent number: 11716609
    Abstract: Embodiments herein relate to a method performed by a radio network node for handling transmission of data from a wireless device in a wireless communication network. The radio network node determines a delay value for a transmission of data from the wireless device based on a transmission type of data from the wireless device or a capability of the wireless device. The capability is related to a processing time for processing received data from the radio network node, or for processing data for transmission to the radio network node. The radio network node further transmits an indication, to the wireless device, which indication indicates the determined delay value.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: August 1, 2023
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Mattias Frenne, Håkan Andersson, Johan Furuskog, Niclas Wiberg, Qiang Zhang
  • Patent number: 11706831
    Abstract: A wireless device (100) is configured for dual mode V2X communications over multiple short range radio interfaces. The wireless device (100) is configured to transmit ITS messages over a first short range radio interface configured to operate according to a first communication standard (e.g. PC5 or IEEE 802.11p), and to receive ITS messages over both the first short range radio interface and a second short radio interface configured to operate according to a second communication standard. Implementing the transmitter chain of only one technology, either PC5 or IEEE 802.11p, at each wireless device (100) reduces complexity and mitigates co-channel and adjacent channel interference that is caused by uncoordinated and concurrent transmissions of different technologies from the same wireless device. Implementing receiver chains for both PC5 and 802.11p allows the wireless device (100) to receive signals in the ITS frequency band regardless of which technology the transmitting device is using.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: July 18, 2023
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Håkan Andersson, Maciej Muhleisen, Tomas Nylander, Evanny Obregon, Stefano Sorrentino, Erika Tejedor, Henrik Voigt, Yunpeng Zang
  • Publication number: 20230217480
    Abstract: A method performed by a wireless device (121, 122) for determining Channel State Information, CSI, estimates to be transmitted in a CSI report for the wireless device (121, 122) to a network node (110) in a radio communications network (100) is provided. The wireless device (121, 122) receives a message comprising an indication to use CSI estimates corresponding to a determined period of time. In response to said message, the wireless device (121, 122) determines CSI estimates to be used in the CSI report to the network node (110) according to the received indication. A wireless device (121, 122) is also described. A network node (110) and method therein for controlling CSI estimates transmitted by one or more wireless devices (121, 122) in CSI reports to the network node (110) in a radio communications network (100) are also provided.
    Type: Application
    Filed: March 13, 2023
    Publication date: July 6, 2023
    Inventors: Mattias Frenne, Qiang Zhang, Henrik Sahlin, Stefan Parkvall, Håkan Andersson, Johan Furuskog