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    CONDITIONAL HANDOVER
    3.
    发明申请
    CONDITIONAL HANDOVER 有权

    公开(公告)号：US20210076271A1

    公开(公告)日：2021-03-11

    申请号：US15733496

    申请日：2018-02-14

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Tommi Jokela ,  Mikko Säily ,  Ingo Viering ,  Timo Koskela

    IPC: H04W36/00

    Abstract: An apparatus suitable for at least to: receive, from a serving access node, a random access update precondition and a configuration with regard to a conditional handover, wherein the configuration indicates at least one handover candidate cell; carry out measurements according to the configuration, and if the random access update precondition is fulfilled, transmit a message to the serving access node, the message comprising information obtained by the measurements and indicating at least one beam of at least one handover candidate cell and/or at least one handover candidate cell that caused the random access update precondition being fulfilled for obtaining a random access resource configuration for carrying out the conditional handover.

    Synchronization signaling block compatible interference coordination patterns to reduce interference in wireless networks
    4.
    发明授权
    Synchronization signaling block compatible interference coordination patterns to reduce interference in wireless networks 有权

    公开(公告)号：US12267260B2

    公开(公告)日：2025-04-01

    申请号：US17625169

    申请日：2019-07-15

    Applicant: Nokia Technologies Oy

    Inventor： Ingo Viering ,  Mikko Säily ,  Jorma Johannes Kaikkonen

    IPC: H04L5/00

    Abstract: According to an example embodiment, a method may include determining, by a first base station associated with a first cell based on a synchronization signal block (SSB) configuration indicating one or more resources on which a synchronization signal block (SSB) may be transmitted by a second cell, one or more interference protected resources on which the first cell will reduce interference towards the second cell; and sending, by the first base station associated with the first cell to a second base station associated with the second cell, information identifying the one or more interference protected resources on which the first cell will reduce interference towards the second cell.

    Supporting mobility during low activity state
    5.
    发明授权
    Supporting mobility during low activity state 有权

    公开(公告)号：US11711739B2

    公开(公告)日：2023-07-25

    申请号：US16494950

    申请日：2017-03-23

    Applicant: Nokia Technologies Oy

    Inventor： Mikko Säily ,  Tommi Jokela ,  Sofonias Hailu

    IPC: H04W36/08 ,  H04W12/06 ,  H04W52/02 ,  H04W74/08

    CPC classification number: H04W36/08 ,  H04W12/06 ,  H04W52/0209 ,  H04W74/0833

    Abstract: An embodiment may comprise: transmitting, by a user device in a low activity state a type of the low activity state being according to an anchor access node, a random access message to a network node providing a target cell of a cell reselection. The method may also comprise, in response to receiving a random access response for the random access message from the network node providing the target cell, transmitting, to the network node providing the target cell, a radio connection reactivation request, the reactivation request comprising an indication of an anchor access node of the user device. The method may also comprise, in response to the radio connection reactivation request, receiving a radio connection reactivation message indicating a radio connection reactivation to the anchor access node as a logical link associated with a radio link provided by the target cell of the cell reselection or receiving an inactivation message.

    Conditional handover
    6.
    发明授权
    Conditional handover 有权

    公开(公告)号：US11412424B2

    公开(公告)日：2022-08-09

    申请号：US15733496

    申请日：2018-02-14

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Tommi Jokela ,  Mikko Säily ,  Ingo Viering ,  Timo Koskela

    IPC: H04W36/00

    Abstract: An apparatus suitable for at least to: receive, from a serving access node, a random access update precondition and a configuration with regard to a conditional handover, wherein the configuration indicates at least one handover candidate cell; carry out measurements according to the configuration, and if the random access update precondition is fulfilled, transmit a message to the serving access node, the message comprising information obtained by the measurements and indicating at least one beam of at least one handover candidate cell and/or at least one handover candidate cell that caused the random access update precondition being fulfilled for obtaining a random access resource configuration for carrying out the conditional handover.

    Quality of service driven receiver selective hybrid automatic repeat request for point-to-multipoint communication
    7.
    发明授权
    Quality of service driven receiver selective hybrid automatic repeat request for point-to-multipoint communication 有权

    公开(公告)号：US10554331B2

    公开(公告)日：2020-02-04

    申请号：US15569339

    申请日：2016-03-30

    Applicant: Nokia Technologies Oy

    Inventor： David Navratil ,  Mikko Säily ,  Ahmad Awada

    IPC: H04L1/00 ,  H04L1/16 ,  H04L1/18

    Abstract: Various communication systems, such as radio access networks, may benefit from various error correction techniques. For example, certain communication systems may benefit from quality of service driven receiver selective hybrid automatic repeat request for point-to-multipoint communication. A method can include identifying, at a receiver, at least one quality of service threshold. The method can also include identifying, at the receiver, at least one quality of service. The method can further include determining, at the receiver, whether or what kind of feedback is to be used for an erroneously received transport block based on the identified at least one quality of service threshold and the identified at least one quality of service. The method can additionally include communicating, by the receiver, with a transmitter of the erroneously received transport block based on the determination.

    Unmanned arial vehicle recovery mechanism
    10.
    发明授权
    Unmanned arial vehicle recovery mechanism 有权

    公开(公告)号：US10976402B2

    公开(公告)日：2021-04-13

    申请号：US16139344

    申请日：2018-09-24

    Applicant: Nokia Technologies Oy

    Inventor： Elena Virtej ,  Jeroen Wigard ,  Jari Hulkkonen ,  Mikko Säily ,  Istvan Kovacs ,  Nitin Mangalvedhe

    IPC: G01S3/02 ,  G05D1/00 ,  G08G5/00 ,  B64C39/02 ,  G01S3/46

    Abstract: In accordance with example embodiments of the invention there is at least a method and apparatus to perform at least detecting, by an unmanned vehicle of a communication network, a radio connection quality degradation at the unmanned vehicle; and in response to the detecting, autonomously directing the unmanned vehicle on a rescue movement path to new geographical coordinates provided by the communication network to maintain or reestablish the radio connection. Further, to perform determining that a radio connection quality degradation is to occur or has occurred at an unmanned vehicle of a communication network; and based on the determining, providing a rescue movement path to new geographical coordinates to the unmanned vehicle for a radio connection quality degradation to maintain or reestablish the radio connection.

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