Patents by Inventor Antti ARVOLA

Antti ARVOLA 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: 12167254
    Abstract: According to an example aspect of the present invention, there is provided a method, including receiving, from a radio access network device, a beam sweeping configuration indicative of spatial limitation in relation to a reference, and performing beam sweeping configured spatially based on the received beam sweeping configuration for extending connectivity via the network device outside coverage of the network device.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: December 10, 2024
    Assignee: NOKIA TECHNOLOGIES OY
    Inventors: Juha Pekka Karjalainen, Sami-Jukka Hakola, Timo Koskela, Jari Yrjana Hulkkonen, Antti Arvola, Satya Krishna Joshi, Antti Tolli
  • Publication number: 20240129856
    Abstract: According to an example embodiment, a client device is configured to: obtain a signal sequence configuration defining a plurality of signal sequences, wherein each signal sequence in the plurality of signal sequences corresponds to an uplink transmission power level in a plurality of uplink transmission power levels; transmit the plurality of signal sequences according to the signal sequence configuration to a network node device; receive, from the network node device, an indication about an uplink transmission power level out of the plurality of uplink transmission power levels to be used for uplink transmission; and perform an uplink transmission using the indicated uplink transmission power level to the network node device.
    Type: Application
    Filed: October 11, 2023
    Publication date: April 18, 2024
    Inventors: Italo ATZENI, Antti ARVOLA, Bikshapathi GOUDA, Antti TÖLLI, Juha Pekka KARJALAINEN, Sami-Jukka HAKOLA, Timo KOSKELA
  • Publication number: 20240129865
    Abstract: Devices, methods and computer programs for adjusting a client device receiver parameter are disclosed. A client device (200) transmits to a network node device (210) a first capability indication indicating at least a low-resolution analog-to-digital converter capability of the client device (200), and a second capability indication indicating whether the client device (200) is capable of receiving signal information associated with low-resolution receiver processing. Based on these, the network node device (210) may determine that adjusting at least one receiver parameter of the client device (200) is needed, generate and transmit network assistance information and signal information to the client device (200) for use in adjusting at least one receiver parameter of the client device (200). The client device (200) may then perform power measurements of the received signal information and adjust receiver parameter(s) of the client device (200) accordingly.
    Type: Application
    Filed: October 9, 2023
    Publication date: April 18, 2024
    Inventors: Antti ARVOLA, Italo Atzeni, Bikshapathi Gouda, Antti Tölli, Juha Pekka Karjalainen, Sami-Jukka Hakola, Timo Koskela
  • Publication number: 20240121730
    Abstract: There is provided an apparatus comprising means for for, at a user equipment configured to transmit precoded signals using receive beamformers as transmit precoders over at least one of a plurality of transmission occasions and multiple antenna subsets, receiving configuration parameters, from a network node, for at least one of the precoded signals and the transmit precoders, determining power scaling values based on the configuration parameters, performing power scaling of the transmit precoders using the determined power scaling values, providing an indication to the network node of the determined power scaling values and performing transmission of precoded signals using the transmit precoders scaled by the determined power scaling values.
    Type: Application
    Filed: September 15, 2023
    Publication date: April 11, 2024
    Inventors: Antti ARVOLA, Bikshapathi GOUDA, Italo ATZENI, Antti TÖLLI, Juha Pekka KARJALAINEN, Sami-Jukka HAKOLA, Timo KOSKELA, Youngsoo YUK
  • Publication number: 20230012726
    Abstract: An example method, apparatus, and computer-readable storage medium are provided for enabling beam based discovery and direct connectivity using network assisted beam discovery and corresponding signaling to at least reduce sweep time and beam acquisition for D2D discovery operations. In an example implementation, the method may include determining, by a network device of a communication network, information comprising including an indication of at least one of data, a control element, or a relative reference point for identifying a beam sweeping angular spread for device-to-device discovery operations for device-to-device communication. The example method may further include sending towards a set of network nodes the information for the device-to-device discovery in the communication network.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 19, 2023
    Inventors: Juha Pekka KARJALAINEN, Timo KOSKELA, Sami-Jukka HAKOLA, Jari Yrjana HULKKONEN, Antti ARVOLA, Satya JOSHI, Antti TOLLI
  • Publication number: 20230008786
    Abstract: According to an example aspect of the present invention, there is provided a method, including receiving, from a radio access network device, a beam sweeping configuration indicative of spatial limitation in relation to a reference, and performing beam sweeping configured spatially based on the received beam sweeping configuration for extending connectivity via the network device outside coverage of the network device.
    Type: Application
    Filed: March 13, 2020
    Publication date: January 12, 2023
    Inventors: Juha Pekka KARJALAINEN, Sami-Jukka HAKOLA, Timo KOSKELA, Jari Yrjana HULKKONEN, Antti ARVOLA, Satya Krishna JOSHI, Antti TOLLI