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22 条记录 (耗时 0.015 秒)

    PDCCH AND CRS OVERLAYING IN TELECOMMUNICATION SYSTEMS
    6.
    发明公开
    PDCCH AND CRS OVERLAYING IN TELECOMMUNICATION SYSTEMS 审中-公开

    公开(公告)号：US20230354290A1

    公开(公告)日：2023-11-02

    申请号：US17731428

    申请日：2022-04-28

    申请人： Nokia Technologies Oy

    发明人： Navin HATHIRAMANI ,  Karri Markus RANTA-AHO ,  Esa Tapani TIIROLA ,  Pasi Eino Tapio KINNUNEN

    IPC分类号： H04W72/04

    CPC分类号： H04W72/0473

    摘要： This disclosure presents processes for improving the quality of NR PDCCH reception at a UE when transmitted in a same orthogonal frequency-division multiplexing (OFDM) symbol and a same frequency domain resource element as an LTE CRS. Using a capability parameter of the UE, a network node can transmit an LTE CRS and NR PDCCH in the same OFDM symbol and the same frequency domain resource elements using various encoding schemes. The encoding schemes can be one or more of puncture signalling, superposition signalling, relative power levels, UE type, adjusting the AL of the LTE CRS, or various combinations thereof. The UE can decode the PDDCH using the encoding scheme. Legacy UEs can be supported with this disclosure by the network node selecting supported UE capabilities for the encoding. The network node can balance transmission reliability with available resources.

    Signaling Power Exposure Events
    7.
    发明申请
    Signaling Power Exposure Events 有权

    公开(公告)号：US20220264481A1

    公开(公告)日：2022-08-18

    申请号：US17621797

    申请日：2019-06-28

    申请人： Nokia Technologies Oy

    发明人： Samantha CAPORAL DEL BARRIO ,  Simon SVENDSEN ,  Nuno Manuel KIILERICH PRATAS ,  Karri Markus RANTA-AHO ,  Sari Kaarina NIELSEN ,  Benny VEJLGAARD

    IPC分类号： H04W52/36 ,  H04W52/14

    摘要： Various example embodiments provide a system for mitigating effects of a power back-off due to exposure of user's body to transmitted power. A user equipment (UE) may determine triggering of a power exposure event, for example a body of a user coming close enough to trigger a maximum permissible exposure (MPE) limit. The UE may then send an emergency signal including an indication of the triggered power exposure event to a base station. Various beneficial options for rapidly providing the emergency signal are disclosed. The UE and the base station may enter an emergency mode, where the UE may provide further information on its power back-off conditions. Based on the information received from the UE, the base station may determine to perform adaptation of the radio link to avoid radio link failure. Apparatuses, methods, and computer programs are disclosed.

    LOW-POWER WIRELESS DEVICE
    8.
    发明公开
    LOW-POWER WIRELESS DEVICE 审中-公开

    公开(公告)号：US20240292333A1

    公开(公告)日：2024-08-29

    申请号：US18412946

    申请日：2024-01-15

    申请人： Nokia Technologies Oy

    发明人： Jorma Johannes KAIKKONEN ,  Karri Markus RANTA-AHO

    IPC分类号： H04W52/02

    CPC分类号： H04W52/0235 ,  H04W52/0216 ,  H04W52/0229

    摘要： According to an example aspect of the present invention, there is provided an apparatus configured to receive at least one configuration defining a monitoring occasion, one or more of the at least one configuration further defining at least one symbol to be skipped during the respective monitoring occasion, and determine whether a wake-up signal is received in the apparatus using a first configuration from among the at least one configuration by monitoring symbols of a monitoring occasion defined by the first configuration other than the at least one symbol defined as to be skipped, wherein the at least one symbol defined as to be skipped within the monitoring occasion of the first configuration is not monitored in the determining whether the wake-up signal is received.