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    METHOD AND ARRANGEMENT FOR PERFORMING RADIO TRANSMISSIONS
    1.
    发明公开
    METHOD AND ARRANGEMENT FOR PERFORMING RADIO TRANSMISSIONS 审中-公开

    公开(公告)号：US20240356688A1

    公开(公告)日：2024-10-24

    申请号：US18688626

    申请日：2022-09-27

    Applicant: KOHERENT OY

    Inventor： Kari LEPPÄNEN ,  Jussi SALMI

    IPC: H04L5/00 ,  H04W72/0453

    CPC classification number: H04L5/0005 ,  H04W72/0453

    Abstract: A method for performing radio transmissions, including assigning radio units to one subgroup of first radio units, assigning radio units to one subgroup of second radio units, assigning a signal frequency set to each subgroup of first radio units, assigning a signal frequency subset in a signal frequency set of a subgroup of first radio units to each second radio unit in a subgroup of second radio units associated with the subgroup of first radio units, wherein signal frequency subsets assigned to each second radio unit in the same subgroup of second radio units differs from each other in at least one measurement frame, transmitting, via one of the first radio units, a signal of frequencies of the assigned signal frequency set, and transmitting, via one of the second radio units, a signal of frequencies of the assigned signal frequency subset.

    METHOD AND DEVICE IN COMMUNICATION NODE USED FOR WIRELESS COMMUNICATION
    2.
    发明公开
    METHOD AND DEVICE IN COMMUNICATION NODE USED FOR WIRELESS COMMUNICATION 审中-公开

    公开(公告)号：US20240349356A1

    公开(公告)日：2024-10-17

    申请号：US18751367

    申请日：2024-06-24

    Applicant: Zheng LIU ,  Xiaobo ZHANG

    Inventor： Zheng LIU ,  Xiaobo ZHANG

    IPC: H04W74/0833 ,  H04L5/00 ,  H04W24/10 ,  H04W72/0446

    CPC classification number: H04W74/0833 ,  H04W24/10 ,  H04W72/0446 ,  H04L5/0005

    Abstract: The present disclosure provides a method and a device in a communication node for wireless communications. A communication node receives first information; determines a target measurement interval, the target measurement interval is one of X candidate measurement intervals; transmits a first signal, the first signal occupies a target time-frequency resource block; monitors a first-type signaling in a target time window; the X candidate measurement intervals respectively correspond to X time interval lengths, and the first information is used to determine a corresponding time interval length for each of the X candidate measurement intervals; a length of a time interval between a start time of the target time window and a reference time is equal to a target time interval length, the target time interval length is a time interval length corresponding to the target measurement interval in the X time interval lengths. The present disclosure improves random access performance.

    Method and Device in UE and Base Station for Wireless Communication
    3.
    发明公开
    Method and Device in UE and Base Station for Wireless Communication 审中-公开

    公开(公告)号：US20240333439A1

    公开(公告)日：2024-10-03

    申请号：US18633824

    申请日：2024-04-12

    Applicant: Dido Wireless Innovations, LLC

    Inventor： Qi Jiang ,  Xiaobo Zhang

    IPC: H04L5/00 ,  H04W72/044

    CPC classification number: H04L5/0005 ,  H04W72/044

    Abstract: The disclosure provides a method and device in User Equipment (UE) and base station for wireless communication. The UE receives Q1 first-type information groups, and transmits or receives a first radio signal in a first time-frequency resource according to a configuration of a first information group; the first information group is one of the Q1 first-type information groups; a frequency domain position of the first time-frequency resource is used for determining the first information group from the Q1 first-type information groups; each of the Q1 first-type information groups includes at least one of relevant information to a subcarrier spacing. The disclosure establishes an association between the frequency domain position of the first time-frequency resource and the first information group, thereby simplifying the reception of the first-type information group, improving the flexibility of scheduling of frequency domain resources on unlicensed spectrum, and improving the overall performance of the system.

    COMMUNICATION SYSTEM
    4.
    发明公开
    COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240306161A1

    公开(公告)日：2024-09-12

    申请号：US18664394

    申请日：2024-05-15

    Applicant: NEC Corporation

    Inventor： Yassin Aden AWAD ,  Yukio HASEBA

    IPC: H04W72/23 ,  H04L5/00 ,  H04W4/70 ,  H04W72/0446

    CPC classification number: H04W72/23 ,  H04L5/0053 ,  H04W4/70 ,  H04W72/0446 ,  H04L5/0005

    Abstract: A system is disclosed in which a base station defines a search space, in which a communication device can search for control information. The search space is characterised by at least first information which is related to a starting subframes of a plurality of portions of the search space and second information which is related to a periodicity between respective starting subframes, each portion representing a different candidate for the transmission of control information. The base station obtains a parameter indicating both the initial starting subframe and the periodicity and transmits the generated parameter to the communication device.

    Radio frequency module and communication device
    5.
    发明授权
    Radio frequency module and communication device 有权

    公开(公告)号：US12088538B2

    公开(公告)日：2024-09-10

    申请号：US18301355

    申请日：2023-04-17

    Applicant: MURATA MANUFACTURING CO., LTD.

    Inventor： Hirotsugu Mori

    IPC: H04L5/26 ,  H04L5/00 ,  H04L5/14

    CPC classification number: H04L5/1469 ,  H04L5/0005 ,  H04L5/26

    Abstract: A radio frequency module includes: a first antenna connection terminal; a second antenna connection terminal different from the first antenna connection terminal; a first filter having a passband of a first frequency range including a first communication band allocated as a TDD communication band; a second filter having a passband of a second frequency range including a second communication band allocated as a TDD communication band; a third filter having a passband of a third frequency range including a third communication band allocated as a TDD communication band; and a fourth filter having a passband of a fourth frequency range including a fourth communication band allocated as a TDD communication band.

    Reference signal transmission scheme for non-orthogonal multiple access systems
    8.
    发明授权
    Reference signal transmission scheme for non-orthogonal multiple access systems 有权

    公开(公告)号：US12058058B2

    公开(公告)日：2024-08-06

    申请号：US17654137

    申请日：2022-03-09

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： SaiRamesh Nammi

    IPC: H04W72/12 ,  H04B1/69 ,  H04L5/00 ,  H04W72/21 ,  H04W72/044

    CPC classification number: H04L5/0005 ,  H04B1/69 ,  H04L5/0048 ,  H04W72/12 ,  H04W72/21 ,  H04W72/044

    Abstract: The disclosed subject matter relates to techniques for transmitting reference signals in non-orthogonal multiple access (NOMA) communication protocols. In one embodiment, a method comprises determining a demodulation reference signal (DMRS) for use by a group of mobile devices in association with uplink data transmissions, wherein respective mobile devices of the group of mobile devices are configured to employ a same time and a same frequency resource of a wireless communication network in association with communicating with network devices of the wireless communication network according to a NOMA communication protocol. The method further comprises determining different configuration parameters for application by the respective mobile devices in association with transmitting the DMRS with the uplink data transmissions, wherein the different configuration parameters facilitate differentiating between the DMRS as transmitted by the respective mobile devices. The method further comprises sending the DMRS and the different configuration parameters to the respective mobile devices.

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