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    STATE TRANSITION OF CELL DISCONTINUOUS OPERATION
    1.
    发明申请
    STATE TRANSITION OF CELL DISCONTINUOUS OPERATION 有权

    公开(公告)号：US20250056403A1

    公开(公告)日：2025-02-13

    申请号：US18779543

    申请日：2024-07-22

    Applicant: Nokia Technologies Oy

    Inventor： Naizheng ZHENG ,  Ahlem Khlass ,  Mads Lauridsen ,  Daniela Laselva ,  Lei Du ,  Chunli Wu

    IPC: H04W52/02 ,  H04W76/28

    Abstract: Example embodiments of the present disclosure are related to state transition of a cell. An apparatus receives a monitoring occasion configuration for control information related to a discontinuous operation pattern of a cell, the monitoring occasion configuration indicating at least one monitoring occasion that is before activation of the discontinuous operation pattern or during a time when the discontinuous operation pattern is activated. The apparatus monitors the control information from the device at the at least one monitoring occasion, the control information at least indicating a state transition of the cell between an active state and a non-active state; and based on receiving the control information from the device, and determines, from the control information, the state transition of the cell between the active state and the non-active state.

    Handling of PDCP duplication and data recovery in new radio access technology
    2.
    发明授权
    Handling of PDCP duplication and data recovery in new radio access technology 有权

    公开(公告)号：US11343671B2

    公开(公告)日：2022-05-24

    申请号：US16496274

    申请日：2017-03-24

    Applicant: Nokia Technologies Oy

    Inventor： Lei Du ,  Benoist Pierre Sebire ,  Chunli Wu ,  Guillaume Decarreau

    IPC: H04W4/00 ,  H04W8/30 ,  H04L5/00 ,  H04W28/04 ,  H04W80/08 ,  H04W80/02 ,  H04W76/27 ,  H04L1/18

    Abstract: In accordance with the example embodiments of the invention there is at least a method and apparatus to performing determining, by a device of a communication network, that at least one PDCP PDU of a PDCP sublayer is duplicated for transmission over at least one logical channel; signaling to an RLC sublayer an indication of the at least one PDCP PDU that is duplicated; and based on the signaling, controlling duplication of the at least one PDCP PDU for transmission over the at least one logical channel. Further, performing receiving, at a device of a communication network, an indication through a received signaling indicating that at least one PDCP PDU of a PDCP sublayer is to be duplicated; determining to duplicate the at least one PDCP PDU; duplicating the at least one PDCP PDU based on the determination; and transmitting the duplicated PDCP PDU over at least one logical channel.

    Scheduling request with different numerologies
    4.
    发明授权
    Scheduling request with different numerologies 有权

    公开(公告)号：US11438918B2

    公开(公告)日：2022-09-06

    申请号：US16470597

    申请日：2017-12-13

    Applicant: Nokia Technologies Oy

    Inventor： Chunli Wu ,  Lei Du ,  Benoist Sebire ,  Samuli Turtinen

    IPC: H04W72/12 ,  H04L1/16 ,  H04L5/00 ,  H04W72/04

    Abstract: A method is provided including determining a mapping of a scheduling request to one or more logical channels configured for a user equipment; in response to a received scheduling request, allocating an uplink radio resource such that a transmission time interval of the allocated uplink radio resource has a length corresponding to length of a transmission time interval configured for the mapped one or more logical channels; and receiving data on the allocated uplink radio resource. A further method includes transmitting a scheduling request mapped to one or more logical channels configured for a user equipment; receiving an allocation of an uplink radio resource wherein a transmission time interval of the allocated uplink radio resource has a length corresponding to length of a transmission time interval configured for the mapped one or more logical channels; and sending data on the allocated uplink radio resource.

    ACTIVATION OF MEASUREMENT GAP CONFIGURATION
    6.
    发明申请
    ACTIVATION OF MEASUREMENT GAP CONFIGURATION 有权

    公开(公告)号：US20220408291A1

    公开(公告)日：2022-12-22

    申请号：US17738721

    申请日：2022-05-06

    Applicant: Nokia Technologies Oy

    Inventor： Jing HE ,  Lei Du ,  Lars Dalsgaard

    IPC: H04W24/10

    Abstract: Embodiments of the present disclosure relate to a method, device and computer readable storage medium of communication. The method implemented at a first device comprises receiving, from a second device, a message for bandwidth part switching for the first device, the message triggering the first device to activate a measurement gap configuration, the measurement gap configuration indicating one or more measurement gaps. The method further comprises delaying to apply at least one measurement gap of the one or more measurement gaps. In this way, the delay of the bandwidth part switching procedure is controllable and predictable for both the first and the second device, and further the required necessary interaction after the bandwidth part switching is ensured thereby, while the new measurement gap configuration may be activated as soon as possible.

    SCHEDULING REQUEST WITH DIFFERENT NUMEROLOGIES
    8.
    发明申请
    SCHEDULING REQUEST WITH DIFFERENT NUMEROLOGIES 审中-公开

    公开(公告)号：US20190342902A1

    公开(公告)日：2019-11-07

    申请号：US16470597

    申请日：2017-12-13

    Applicant: Nokia Technologies Oy

    Inventor： Chunli Wu ,  Lei Du ,  Benoist Sebire ,  Samuli Turtinen

    IPC: H04W72/12 ,  H04L5/00 ,  H04W72/04 ,  H04L1/16

    Abstract: A method is provided including determining a mapping of a scheduling request to one or more logical channels configured for a user equipment; in response to a received scheduling request, allocating an uplink radio resource such that a transmission time interval of the allocated uplink radio resource has a length corresponding to length of a transmission time interval configured for the mapped one or more logical channels; and receiving data on the allocated uplink radio resource. A further method includes transmitting a scheduling request mapped to one or more logical channels configured for a user equipment; receiving an allocation of an uplink radio resource wherein a transmission time interval of the allocated uplink radio resource has a length corresponding to length of a transmission time interval configured for the mapped one or more logical channels; and sending data on the allocated uplink radio resource.

    Activation of measurement gap configuration
    9.
    发明授权
    Activation of measurement gap configuration 有权

    公开(公告)号：US12207121B2

    公开(公告)日：2025-01-21

    申请号：US17738721

    申请日：2022-05-06

    Applicant: Nokia Technologies Oy

    Inventor： Jing He ,  Lei Du ,  Lars Dalsgaard

    IPC: H04W24/10

    Abstract: Embodiments of the present disclosure relate to a method, device and computer readable storage medium of communication. The method implemented at a first device comprises receiving, from a second device, a message for bandwidth part switching for the first device, the message triggering the first device to activate a measurement gap configuration, the measurement gap configuration indicating one or more measurement gaps. The method further comprises delaying to apply at least one measurement gap of the one or more measurement gaps. In this way, the delay of the bandwidth part switching procedure is controllable and predictable for both the first and the second device, and further the required necessary interaction after the bandwidth part switching is ensured thereby, while the new measurement gap configuration may be activated as soon as possible.

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