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    METHOD EXECUTED BY BASE STATION OR NETWORK NODE, AND RELEVANT DEVICES
    4.
    发明公开
    METHOD EXECUTED BY BASE STATION OR NETWORK NODE, AND RELEVANT DEVICES 审中-公开

    公开(公告)号：US20230361908A1

    公开(公告)日：2023-11-09

    申请号：US18335781

    申请日：2023-06-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yan LI ,  Huiyang WANG ,  Huan HE ,  Guangcan YAN ,  Jiajia WANG ,  Yi ZHAO ,  Meifang JING

    IPC: H04L1/00 ,  H04W24/02

    CPC classification number: H04L1/0003 ,  H04L1/0009 ,  H04W24/02

    Abstract: An example embodiment may provide a method to be performed by a base station and/or a network node, and relevant devices. The method may include: acquiring channel related information of a target user equipment (UE); acquiring a modulation and coding scheme (MCS) determined based on MCS related information, the MCS related information being acquired by an artificial intelligence (AI) network based on the channel related information; and, transmitting the determined MCS to the target UE, the target UE comprising an edge UE, the number of MCS change value of the edge UE being greater than the number of MCS change value of a center UE. The steps in this scheme can be implemented by a trained artificial intelligence method. The corresponding MCS related information may be acquired by an AI network based on the channel related information of the target UE, and the MCS of the target UE may then be determined by using the acquired MCS related information. Since the MCS related information acquired by the AI network can accurately reflect the channel state of the target UE, the determined MCS is more accurate, and the user throughput is thus improved.

    METHOD AND APPARATUS FOR COOPERATIVE SCHEDULING IN A MOBILE COMMUNICATION SYSTEM
    5.
    发明公开
    METHOD AND APPARATUS FOR COOPERATIVE SCHEDULING IN A MOBILE COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20230276431A1

    公开(公告)日：2023-08-31

    申请号：US18309200

    申请日：2023-04-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yi ZHAO ,  Yupu LIU ,  Xiaohui LIANG ,  Zhe ZHENG ,  Guangcan YAN ,  Huiyang WANG ,  Jiajia WANG ,  Meifang JING ,  Xiaohui YANG ,  Hongliang BIAN ,  Yan LI

    IPC: H04W72/1263 ,  H04W16/28

    CPC classification number: H04W72/1263 ,  H04W16/28

    Abstract: The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure applies to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a network-side control node in mobile communication system is provided. The method includes acquiring information related to cooperative scheduling corresponding to a base station, determining configuration information for cooperative scheduling on traffics in overlapped beam coverage areas associated with a plurality of base stations including the base station, based on the information related to cooperative scheduling, and transmitting, to the base station, the configuration information.

    METHOD AND APPARATUS FOR CONTROLLING BEAM ADAPTIVELY IN WIRELESS COMMUNICATION SYSYEM
    7.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING BEAM ADAPTIVELY IN WIRELESS COMMUNICATION SYSYEM 有权

    公开(公告)号：US20210203396A1

    公开(公告)日：2021-07-01

    申请号：US17132916

    申请日：2020-12-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hao NI ,  Meifang JING ,  Shoufeng WANG ,  Seho KIM ,  Junyi Yu ,  Jiajia WANG ,  Xiaohui YANG ,  Yi ZHAO

    IPC: H04B7/06 ,  H04B7/0408 ,  H04B7/0456

    Abstract: A method for controlling a beam in a cell, includes obtaining traffic distribution data of a plurality of beam areas included in the cell, obtaining a total number of a plurality of beams for a beam area among the plurality of the beam areas, based on the obtained traffic distribution data, and obtaining a beam width of one among the plurality of beams for the beam area, based on the obtained total number of the plurality of beams. The method further includes obtaining, from a candidate beam set, candidate beams for the beam area, based on the obtained total number of the plurality of beams and the obtained beam width of the one among the plurality of beams, and obtaining, from the obtained candidate beams, multiple beams for the beam area, based on a distance between the obtained candidate beams and the beam area.

    METHOD PERFORMED BY BASE STATION, BASE STATION AND COMPUTER READABLE STORAGE MEDIUM
    9.
    发明公开
    METHOD PERFORMED BY BASE STATION, BASE STATION AND COMPUTER READABLE STORAGE MEDIUM 审中-公开

    公开(公告)号：US20240056861A1

    公开(公告)日：2024-02-15

    申请号：US18329840

    申请日：2023-06-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Weili CUI ,  Meifang JING ,  Ying LI ,  Hui CHEN ,  Jiajia WANG ,  Fang XIE

    IPC: H04W24/10 ,  H04W16/28

    CPC classification number: H04W24/10 ,  H04W16/28

    Abstract: Embodiments of the disclosure provide a method performed by a base station, a base station and a computer readable storage medium. The method includes: instructing a user equipment (UE) to perform a beam measurement at a first beam level; determining, based on at least one of information on transmission capacity, mobility information and traffic information of the UE, whether to instruct the UE to perform a beam measurement at a second beam level; and receiving beam measurement results of the UE and performing beam scheduling, and wherein, a scheduled beam includes a beam at the first beam level or a beam at the second beam level; and serving cells of the base station are covered by each of the beam levels, and beams at different beam levels have different attributes. Part of the the implementation process of the scheme can be achieved by artificial intelligence. The disclosure saves measurement overhead while ensuring communication quality, and achieves the effects of improving cell throughput and user experience.

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