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    CELL RANKING IN MULTI BEAM SYSTEM
    42.
    发明申请
    CELL RANKING IN MULTI BEAM SYSTEM 审中-公开

    公开(公告)号：US20200154327A1

    公开(公告)日：2020-05-14

    申请号：US16610515

    申请日：2018-06-20

    Applicant: Nokia Technologies Oy

    Inventor： Timo KOSKELA ,  Jorma KAIKKONEN ,  Jedrzej STANCZAK ,  Samuli TURTINEN ,  Jarkko KOSKELA

    IPC: H04W36/00 ,  H04B7/06 ,  H04W36/30 ,  H04W48/20

    Abstract: In accordance with an example embodiment, there is disclosed a method comprising: receiving, by a user equipment in a wireless network, beam information from a serving cell and each neighboring cell; assessing a beam quality of the serving cell and each neighboring cell from the information; determining a subset of the serving cell and neighboring cells comprising the serving cell and each neighboring cell with a beam quality within a first offset of the serving cell and each neighboring cell with a highest quality beam; ranking each cell of the subset in descending order from highest to lowest quality.

    RANDOM ACCESS IN COMMUNICATION SYSTEM
    44.
    发明申请
    RANDOM ACCESS IN COMMUNICATION SYSTEM 有权

    公开(公告)号：US20250016843A1

    公开(公告)日：2025-01-09

    申请号：US18887592

    申请日：2024-09-17

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Samuli TURTINEN ,  Chunli WU

    IPC: H04W74/0833 ,  H04W74/00 ,  H04W74/02

    Abstract: Embodiments of the present disclosure relate to random access in a communication system. A first device determines whether a contention-free random access resource is allocated from a second device for a first random access type. In accordance with a determination that the contention-free random access resource is allocated, the first device compares a target transport block size corresponding to the contention-free random access resource with a first transport block size configured for a first group of preambles available for the first random access type and performs random access to the second device based on a result of the comparison.

    LOGICAL CHANNEL PRIORITIZATION
    45.
    发明公开
    LOGICAL CHANNEL PRIORITIZATION 审中-公开

    公开(公告)号：US20240334474A1

    公开(公告)日：2024-10-03

    申请号：US18742199

    申请日：2024-06-13

    Applicant: Nokia Technologies Oy

    Inventor： Ping-Heng KUO ,  Chunli WU ,  Samuli TURTINEN ,  Benoist SEBIRE

    IPC: H04W72/566 ,  H04W72/23 ,  H04W72/50

    CPC classification number: H04W72/569 ,  H04W72/23 ,  H04W72/535

    Abstract: Example embodiments of the present disclosure relate to logical channel prioritization. A method includes obtaining an uplink grant from a network device, the uplink grant indicating uplink resources for transmission to the network device and selecting a logical channel prioritization setting from a plurality of logical channel prioritization settings based on a predetermined policy related to the uplink grant, the logical channel prioritization settings defining different sets of prioritization parameters for uplink data in at least one logical channel and uplink control information in occupying the uplink resources. The method further includes generating, based on the logical channel prioritization setting, a packet data unit including at least one of the uplink control information or at least one part of the uplink data for transmission to the network device using the uplink resources. In this way, adaptive and dynamic prioritization across logical channels can be achieved at the terminal device.

    MOBILITY FOR SMALL DATA TRANSMISSION PROCEDURE
    47.
    发明公开
    MOBILITY FOR SMALL DATA TRANSMISSION PROCEDURE 审中-公开

    公开(公告)号：US20230388919A1

    公开(公告)日：2023-11-30

    申请号：US18248177

    申请日：2020-10-10

    Applicant: Nokia Technologies Oy

    Inventor： Chunli WU ,  Samuli TURTINEN ,  Jussi-Pekka KOSKINEN

    IPC: H04W48/20 ,  H04W76/27

    CPC classification number: H04W48/20 ,  H04W76/27

    Abstract: Embodiments of the present disclosure relate to mobility for small data transmission (SDT) procedure. The first device, which is in an inactive state and served in a first cell of the second device, performs a session of small data transmission between the first device and the second device. The first device determines whether a potential cell reselection criterion is satisfied when the session of small data transmission is ongoing. If a potential cell reselection criterion is satisfied, the first device transmits, to the second device, first information indicating an intention of cell reselection. As such, if the cell reselection happens during SDT procedure, the second device is able to put the first device into either the inactive state or the connected state. Accordingly, already transmitted data is not lost in case cell reselection happens before the session of small data transmission is completed.

    METHOD, DEVICE AND COMPUTER READABLE MEDIUM OF COMMUNICATION FOR BEAM FAILURE RECOVERY
    48.
    发明公开
    METHOD, DEVICE AND COMPUTER READABLE MEDIUM OF COMMUNICATION FOR BEAM FAILURE RECOVERY 审中-公开

    公开(公告)号：US20230337312A1

    公开(公告)日：2023-10-19

    申请号：US18042701

    申请日：2020-08-24

    Applicant: Nokia Technologies Oy

    Inventor： Samuli TURTINEN ,  Chunli WU ,  Timo KOSKELA

    IPC: H04W76/19 ,  H04W36/06 ,  H04B7/06

    CPC classification number: H04W76/19 ,  H04W36/06 ,  H04B7/0626

    Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable storage media of communication for BFR. A method implemented at a first device comprises detecting a beam failure for a serving cell of the first device; in accordance with a determination that the beam failure is detected for the serving cell, triggering a procedure for a beam failure recovery for the serving cell; determining whether information related to the beam failure recovery is available for the serving cell; and in accordance with a determination that the information is unavailable, transmitting to a second device a first indication that the beam failure is detected and a second indication that no candidate beam is available. In this way, the full BFR information for the failed serving cells can be acquired finally, and more reliable and faster BFR can be achieved.

    SYSTEM INFORMATION ACQUISITION FOR REDUCED CAPABILITY NR DEVICES
    50.
    发明公开
    SYSTEM INFORMATION ACQUISITION FOR REDUCED CAPABILITY NR DEVICES 审中-公开

    公开(公告)号：US20230232314A1

    公开(公告)日：2023-07-20

    申请号：US17998535

    申请日：2021-05-12

    Applicant: Nokia Technologies OY

    Inventor： Jussi-Pekka KOSKINEN ,  Samuli TURTINEN ,  Ilkka Antero KESKITALO

    IPC: H04W48/10 ,  H04W52/02 ,  H04W76/28 ,  H04W36/08

    CPC classification number: H04W48/10 ,  H04W52/0216 ,  H04W76/28 ,  H04W36/08

    Abstract: A system, apparatus, method, and non-transitory computer readable medium for system information acquisition for reduced capability NR devices may include a UE device which is caused to, acquire first system information from a first cell, the first system information being applicable to a system information area; enter a sleep state of an extended sleep cycle mode for a desired time period in accordance with extended sleep cycle configuration information; enter an active state of the extended sleep cycle mode in response to expiration of the desired time period; select a second cell distinct from the first cell; determine whether to acquire second system information from the second cell, the second system information being applicable to the system information area; and acquire the second system information from the second cell based on the determining

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