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    Beam-based carrier phase positioning
    1.
    发明授权
    Beam-based carrier phase positioning 有权

    公开(公告)号：US12184384B2

    公开(公告)日：2024-12-31

    申请号：US18265033

    申请日：2021-01-21

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Onel Alcaraz López ,  Carlos Morais De Lima ,  Antti Tölli ,  Juha Pekka Karjalainen ,  Sami-Jukka Hakola ,  Timo Koskela ,  Jari Yrjänä Hulkkonen

    IPC: H04B7/06

    Abstract: Method comprising: ⋅selecting a subset of one or more beam pairs among a set of beam pairs via which a terminal and a base station are associated, wherein for each of the beam pairs of the subset, a suitability of the respective beam pair is better than a suitability threshold; for each of the beam pairs of the subset: ⋅⋅determining a respective set of at least two tones; ⋅⋅performing a respective relative phase measurement based on the respective virtual wavelength to obtain a respective virtual phase difference; and at least one of ⋅∘reporting the respective set of at least two tones and the respective virtual phase difference to the base station; and ⋅∘estimating a respective distance between the terminal and a transmission reception point of the base station emitting the respective beam pair based on the respective virtual phase difference and the preliminary uncertainty region.

    ADJUSTING A CLIENT DEVICE RECEIVER PARAMETER, AND RELATED DEVICES, METHODS AND COMPUTER PROGRAMS
    3.
    发明公开
    ADJUSTING A CLIENT DEVICE RECEIVER PARAMETER, AND RELATED DEVICES, METHODS AND COMPUTER PROGRAMS 审中-公开

    公开(公告)号：US20240129865A1

    公开(公告)日：2024-04-18

    申请号：US18483216

    申请日：2023-10-09

    Applicant: Nokia Technologies Oy

    Inventor： Antti ARVOLA ,  Italo Atzeni ,  Bikshapathi Gouda ,  Antti Tölli ,  Juha Pekka Karjalainen ,  Sami-Jukka Hakola ,  Timo Koskela

    IPC: H04W52/52 ,  H04W52/24

    CPC classification number: H04W52/52 ,  H04W52/245

    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.

    ASSIGNING RESOURCES TO PORTS BASED ON COHERENCE
    4.
    发明申请
    ASSIGNING RESOURCES TO PORTS BASED ON COHERENCE 有权

    公开(公告)号：US20220393744A1

    公开(公告)日：2022-12-08

    申请号：US17755704

    申请日：2020-11-06

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Juha Pekka Karjalainen ,  Sami-Jukka Hakola ,  Timo Koskela ,  Jorma Johannes Kaikkonen ,  Antti Tölli

    IPC: H04B7/06 ,  H04B7/0456

    Abstract: A method can include transmitting, by a user equipment to a base station, coherence information indicating, based on precoding to be performed in association with transmission, whether multiple transmission signals to be transmitted via multiple transmission ports will be coherent with each other, receiving, from the base station, a transmission indication message, the transmission indication message assigning uplink transmission resources and coherence information to the multiple transmission ports, and transmitting, to the base station via the assigned uplink transmission resources, the multiple transmission signals via the multiple transmission ports.

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