Patents by Inventor Vesa LEHTINEN

Vesa LEHTINEN 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: 12256337
    Abstract: A technique for power control including receiving, by a user device, a resource block allocation for uplink transmission that includes one or more resource blocks within a frequency channel; determining at least one resource allocation region or which an uplink resource block allocation within the resource allocation region will require an additional maximum power reduction (e.g., to reduce interference to a protected frequency band); and applying, by the user device, the additional maximum power reduction for a transmission power of the user device based on the resource block allocation being within the at least one resource allocation region.
    Type: Grant
    Filed: June 2, 2023
    Date of Patent: March 18, 2025
    Assignee: NOKIA TECHNOLOGIES OY
    Inventors: Antti Piipponen, Vesa Lehtinen, Petri Vasenkari, Jaakko Marttila
  • Publication number: 20250008448
    Abstract: A technique for power control including receiving, by a user device, a resource block allocation for uplink transmission that includes one or more resource blocks within a frequency channel; determining at least one resource allocation region or which an uplink resource block allocation within the resource allocation region will require an additional maximum power reduction (e.g., to reduce interference to a protected frequency band); and applying, by the user device, the additional maximum power reduction for a transmission power of the user device based on the resource block allocation being within the at least one resource allocation region.
    Type: Application
    Filed: September 12, 2024
    Publication date: January 2, 2025
    Inventors: Antti Piipponen, Vesa Lehtinen, Petri Vasenkari, Jaakko Marttila
  • Publication number: 20230309026
    Abstract: A technique for power control including receiving, by a user device, a resource block allocation for uplink transmission that includes one or more resource blocks within a frequency channel; determining at least one resource allocation region or which an uplink resource block allocation within the resource allocation region will require an additional maximum power reduction (e.g., to reduce interference to a protected frequency band); and applying, by the user device, the additional maximum power reduction for a transmission power of the user device based on the resource block allocation being within the at least one resource allocation region.
    Type: Application
    Filed: June 2, 2023
    Publication date: September 28, 2023
    Inventors: Antti Piipponen, Vesa Lehtinen, Petri Vasenkari, Jaakko Marttila
  • Patent number: 11711770
    Abstract: A technique for power control including receiving, by a user device, a resource block allocation for uplink transmission that includes one or more resource blocks within a frequency channel; determining at least one resource allocation region or which an uplink resource block allocation within the resource allocation region will require an additional maximum power reduction (e.g., to reduce interference to a protected frequency band); and applying, by the user device, the additional maximum power reduction for a transmission power of the user device based on the resource block allocation being within the at least one resource allocation region.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: July 25, 2023
    Assignee: NOKIA TECHNOLOGIES OY
    Inventors: Antti Piipponen, Vesa Lehtinen, Petri Vasenkari, Jaakko Marttila
  • Publication number: 20230232337
    Abstract: A technique for power control including receiving, by a user device, a resource block allocation for uplink transmission that includes one or more resource blocks within a frequency channel; determining at least one resource allocation region or which an uplink resource block allocation within the resource allocation region will require an additional maximum power reduction (e.g., to reduce interference to a protected frequency band); and applying, by the user device, the additional maximum power reduction for a transmission power of the user device based on the resource block allocation being within the at least one resource allocation region.
    Type: Application
    Filed: August 12, 2022
    Publication date: July 20, 2023
    Inventors: Antti Piipponen, Vesa Lehtinen, Petri Vasenkari, Jaakko Marttila
  • Publication number: 20220394627
    Abstract: A technique for power control including receiving, by a user device, a resource block allocation for uplink transmission that includes one or more resource blocks within a frequency channel; determining at least one resource allocation region or which an uplink resource block allocation within the resource allocation region will require an additional maximum power reduction (e.g., to reduce interference to a protected frequency band); and applying, by the user device, the additional maximum power reduction for a transmission power of the user device based on the resource block allocation being within the at least one resource allocation region.
    Type: Application
    Filed: August 12, 2022
    Publication date: December 8, 2022
    Inventors: Antti Piipponen, Vesa Lehtinen, Petri Vasenkari, Jaakko Marttila
  • Patent number: 11463965
    Abstract: A technique for power control including receiving, by a user device, a resource block allocation for uplink transmission that includes one or more resource blocks within a frequency channel; determining at least one resource allocation region for which an uplink resource block allocation within the resource allocation region will require an additional maximum power reduction (e.g., to reduce interference to a protected frequency band); and applying, by the user device, the additional maximum power reduction for a transmission power of the user device based on the resource block allocation being within the at least one resource allocation region.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: October 4, 2022
    Assignee: NOKIA TECHNOLOGIES OY
    Inventors: Antti Piipponen, Vesa Lehtinen, Petri Vasenkari, Jaakko Marttila
  • Patent number: 11419058
    Abstract: A technique includes controlling uplink transmission power of auser device, wherein a resource block allocation for the user device includes resource blocks in a user device channel bandwidth that is a part of a base station channel bandwidth and the user device channel bandwidth is less than the base station channel bandwidth, wherein the controlling uplink transmission power of the user device comprises reducing a maximum transmission power of the user device for an uplink transmission via the resource block allocation by a maximum power reduction value that is determined based on a distance of the resource block allocation from at least one edge of the base station channel bandwidth.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: August 16, 2022
    Assignee: Nokia Technologies Oy
    Inventors: Antti-Veikko Piipponen, Petri Vasenkari, Vesa Lehtinen, Jaakko Marttila, Ville Syrjälä
  • Patent number: 11178615
    Abstract: There is provided applying minimum radio frequency performance requirements to uplink transmission, when there are multiple possible multiple sets of minimum radio frequency performance requirements. A network node determines a condition for applying a first set of minimum radio frequency performance requirements or a second set for minimum radio frequency performance requirements by a device for uplink transmissions in a given radio technology. The network node transmits an indication to the device indicating whether the first set or the second set of requirements can be applied for subsequent uplink transmissions.
    Type: Grant
    Filed: October 10, 2016
    Date of Patent: November 16, 2021
    Assignee: Nokia Technologies Oy
    Inventors: Antti Piipponen, Sari Nielsen, Jorma Kaikkonen, Toni Levänen, Vesa Lehtinen
  • Publication number: 20210007059
    Abstract: A technique for power control including receiving, by a user device, a resource block allocation for uplink transmission that includes one or more resource blocks within a frequency channel; determining at least one resource allocation region for which an uplink resource block allocation within the resource allocation region will require an additional maximum power reduction (e.g., to reduce interference to a protected frequency band); and applying, by the user device, the additional maximum power reduction for a transmission power of the user device based on the resource block allocation being within the at least one resource allocation region.
    Type: Application
    Filed: March 28, 2019
    Publication date: January 7, 2021
    Inventors: Antti Piipponen, Vesa Lehtinen, Petri Vasenkari, Prefix Marttila
  • Publication number: 20200280926
    Abstract: A technique includes controlling uplink transmission power of auser device, wherein a resource block allocation for the user device includes resource blocks in a user device channel bandwidth that is a part of a base station channel bandwidth and the user device channel bandwidth is less than the base station channel bandwidth, wherein the controlling uplink transmission power of the user device comprises reducing a maximum transmission power of the user device for an uplink transmission via the resource block allocation by a maximum power reduction value that is determined based on a distance of the resource block allocation from at least one edge of the base station channel bandwidth.
    Type: Application
    Filed: November 6, 2018
    Publication date: September 3, 2020
    Inventors: Antti-Veikko Piipponen, Petri Vasenkari, Vesa Lehtinen, Jaakko Marttila, Ville Syrjälä
  • Publication number: 20200022079
    Abstract: There is provided applying minimum radio frequency performance requirements to uplink transmission, when there are multiple possible multiple sets of minimum radio frequency performance requirements. A network node determines a condition for applying a first set of minimum radio frequency performance requirements or a second set for minimum radio frequency performance requirements by a device for uplink transmissions in a given radio technology. The network node transmits an indication to the device indicating whether the first set or the second set of requirements can be applied for subsequent uplink transmissions.
    Type: Application
    Filed: October 10, 2016
    Publication date: January 16, 2020
    Inventors: Antti Piipponen, Sari Nielsen, Jorma Kaikkonen, Toni Levanen, Vesa Lehtinen
  • Patent number: 9426785
    Abstract: A method and apparatus for allocating quasi-contiguous uplink data resources for a user device is provided. Transmission of data comprise at least two data clusters of sub carriers expanding over gaps reserved for uplink control channel in order, for example, to mitigate transmission power reductions due to multi-cluster transmission.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: August 23, 2016
    Assignee: NOKIA TECHNOLOGIES OY
    Inventors: Antti Piipponen, Petri Vasenkari, Vesa Lehtinen, Toni Lähteensuo
  • Publication number: 20140341126
    Abstract: A method and apparatus for allocating quasi-contiguous uplink data resources for a user device is provided. Transmission of data comprise at least two data clusters of sub carriers expanding over gaps reserved for uplink control channel in order, for example, to mitigate transmission power reductions due to multi-cluster transmission.
    Type: Application
    Filed: May 9, 2014
    Publication date: November 20, 2014
    Applicant: NOKIA CORPORATION
    Inventors: Antti PIIPPONEN, Petri VASENKARI, Vesa LEHTINEN, Toni Lähteensuo