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    METHOD AND DEVICE FOR NETWORK DESIGN IN WIRELESS COMMUNICATION SYSTEM
    1.
    发明申请
    METHOD AND DEVICE FOR NETWORK DESIGN IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190357056A1

    公开(公告)日：2019-11-21

    申请号：US16484628

    申请日：2017-03-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jaesung AN ,  Sungbum PARK ,  Soonyoung LEE ,  Minsung CHO

    IPC: H04W16/18

    Abstract: Disclosed are a communication technique of merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services, and the like) on the basis of 5G communication technology and an IoT-related technology. According to an embodiment of the present specification, a network design method of a wireless communication system comprises the steps of: setting at least one environmental element related to millimeter wave (mmWave) propagation, on the basis of image information within a set map; grouping a design area within the map into at least one detailed area; and designing a network. The present research has been performed by receiving support from “Giga KOREA project” of the Ministry of Science, ICT, and Future Planning

    METHOD AND APPARATUS FOR PERFORMING DRIVE TEST IN MOBILE COMMUNICATION SYSTEM
    2.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING DRIVE TEST IN MOBILE COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200028602A1

    公开(公告)日：2020-01-23

    申请号：US16477381

    申请日：2018-01-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Donghyuck PARK ,  Sungrok YOON ,  Sungkyu JUNG ,  Jinwook KIM ,  Hyesuk KIM ,  Minsung CHO ,  Sungbum PARK

    IPC: H04B17/309 ,  H04B17/24

    Abstract: The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transfer rate beyond a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, health care, digital education, retail business, and services associated with security and safety) on the basis of 5G communication technology and IoT-related technology. A method for determining signal reception quality in a mobile communication system according to another embodiment of the present specification comprises the steps of: acquiring measurement information related to a received signal; acquiring map information corresponding to a region where the signal is received; and determining signal reception quality at a predicted reception point on the basis of the measurement information and the map information.

    DEVICE AND METHOD FOR CELL MANAGEMENT IN RADIO ACCESS NETWORKS
    4.
    发明公开
    DEVICE AND METHOD FOR CELL MANAGEMENT IN RADIO ACCESS NETWORKS 审中-公开

    公开(公告)号：US20230354120A1

    公开(公告)日：2023-11-02

    申请号：US18305838

    申请日：2023-04-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minsung CHO

    IPC: H04W36/00 ,  H04W72/56 ,  H04W76/19 ,  H04W36/30

    CPC classification number: H04W36/00835 ,  H04W36/0085 ,  H04W72/56 ,  H04W76/19 ,  H04W36/30

    Abstract: A radio access network (RAN) controller is provided. The RAN controller includes at least one transceiver and at least one processor operably coupled to the at least one transceiver. The at least one processor is configured to obtain measurement reports of a plurality of user equipment (UE)s. Each measurement report includes a measurement result per cell of a corresponding UE. The at least one processor is configured to identify candidate cells of a UE among the plurality of UEs, based on the measurement reports. The at least one processor is configured to transmit, to a serving base station for the UE, a control message including identification information for indicating the UE and identification information for indicating the candidate cells of the UE. The control message indicates a handover priority of each cell of the candidate cells. The candidate cells comprise a first cell for access and a second cell for access to be performed in response to a failure of the access to the first cell.

    ANALYSIS METHOD AND DEVICE FOR NETWORK DESIGN IN WIRELESS COMMUNICATION SYSTEM
    5.
    发明申请
    ANALYSIS METHOD AND DEVICE FOR NETWORK DESIGN IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200221314A1

    公开(公告)日：2020-07-09

    申请号：US16648441

    申请日：2017-12-15

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Minsung CHO ,  Donghyuck PARK ,  Sungbum PARK ,  Sungrok YOON ,  Sanghyun CHANG ,  Sungkyu JUNG

    IPC: H04W16/18

    Abstract: Disclosed is research carried out by receiving support from the “Cross-Ministry Giga KOREA Project” funded by the government (Ministry of Science and ICT) in 2017 (No. GK17N0100, millimeter wave 5G mobile communication system development). Disclosed are: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, and safety related services, and the like) on the basis of 5G communication technology and IoT-related technology. Disclosed are an analysis method and device for improving the accuracy and the reliability of a network design result.

    METHOD AND APPARATUS FOR COMMUNICATION ENVIRONMENT ANALYSIS AND NETWORK DESIGN CONSIDERING MOVABLE OBJECT
    6.
    发明申请
    METHOD AND APPARATUS FOR COMMUNICATION ENVIRONMENT ANALYSIS AND NETWORK DESIGN CONSIDERING MOVABLE OBJECT 有权

    公开(公告)号：US20210167878A1

    公开(公告)日：2021-06-03

    申请号：US16772932

    申请日：2018-12-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soonyoung LEE ,  Sungbum PARK ,  Sanghyun CHANG ,  Minsung CHO

    IPC: H04B17/391 ,  H04B17/309 ,  H04B17/27

    Abstract: The present disclosure relates to a communication technique for combining a 5G communication system with IoT technology for supporting a higher data transmission rate than a 4G system, and a system thereof. The present disclosure can be applied to 5G communication and IoT related technology-based intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, security and safety related services, etc.). A method for identifying a transmission characteristic of a radio signal in a wireless communication system according to one embodiment of the present invention comprises the steps of: identifying a signal transmission position; identifying a signal reception position; identifying an area in which a movable object is located between the signal transmission position and the signal reception position; identifying a characteristic of the movable object in the area; and identifying a transmission characteristic of a radio signal transmitted from the signal transmission position to the signal reception position based on the characteristic of the movable object.

    METHOD, STORAGE MEDIUM, AND ELECTRONIC DEVICE FOR WIRELESS NETWORK DESIGN
    7.
    发明申请
    METHOD, STORAGE MEDIUM, AND ELECTRONIC DEVICE FOR WIRELESS NETWORK DESIGN 审中-公开

    公开(公告)号：US20200015095A1

    公开(公告)日：2020-01-09

    申请号：US16438950

    申请日：2019-06-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minsung CHO

    IPC: H04W16/18 ,  H04L12/24 ,  G06F16/29 ,  G06F16/28

    Abstract: A method for wireless network design and an apparatus therefor are provided. The method includes receiving a ray path analysis request for a target area for a wireless network design, configuring a first area corresponding to an analysis range of the target area, in consideration of a position of a first base station (BS) and a direction of a ray transmitted by the first BS, configuring a second area along a layout of a first road running on a line extended from the first BS, within a range of the configured first area, performing analysis on a path of the ray transmitted by the first BS in the second area, and transmitting a result of the analysis.

    METHOD AND APPARATUS FOR MANAGING NETWORK ENVIRONMENT IN WIRELESS COMMUNICATION SYSTEM
    8.
    发明申请
    METHOD AND APPARATUS FOR MANAGING NETWORK ENVIRONMENT IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190387421A1

    公开(公告)日：2019-12-19

    申请号：US16489656

    申请日：2018-02-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minsung CHO ,  Sungbum PARK ,  Sungrok YOON

    IPC: H04W24/04 ,  H04B17/309 ,  H04W16/28

    Abstract: The present disclosure relates to a communication technique for converging an IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, a security and safety related service, or the like) on the basis of a 5G communication technology and an IoT related technology. Various embodiments of the present invention relate to a method for managing a network environment of an electronic device in a wireless communication system. The method may comprise the steps of: acquiring beamforming information between a plurality of transmitting terminals and a plurality of receiving terminals; configuring a beamforming signal quality map for the plurality of transmitting terminals and the plurality of receiving terminals on the basis of the acquired beamforming information; detecting whether a connection problem between the transmitting terminals and the receiving terminals occurs, on the basis of the beamforming signal quality map; and when occurrence of the connection problem is detected, controlling a change in antenna setting information for at least one transmitting terminal. However, the present invention is not limited to the above embodiment, and other embodiments are possible.

    DEVICE AND METHOD FOR ANALYZING SERVICE AVAILABILITY IN WIRELESS COMMUNICATION SYSTEM
    9.
    发明申请
    DEVICE AND METHOD FOR ANALYZING SERVICE AVAILABILITY IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200260367A1

    公开(公告)日：2020-08-13

    申请号：US16647409

    申请日：2018-09-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sunyoung CHOI ,  Sungbum PARK ,  Minsung CHO

    IPC: H04W48/16 ,  H04W4/029 ,  H04W48/20

    Abstract: Disclosed is a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long term evolution (LTE). The purpose of the disclosure is to analyze service availability, and an operating method of a server can include the steps of: receiving position information of a subscriber; determining service availability on the location indicated by the position information; and transmitting recommendation information related to the communication of a device of the subscriber at the location.

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