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    Wireless communication device and control method therefor
    1.
    发明授权
    Wireless communication device and control method therefor 有权

    公开(公告)号：US10917820B2

    公开(公告)日：2021-02-09

    申请号：US16339532

    申请日：2017-03-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Doyoung Jung ,  Changyeul Kwon ,  Joosoon Kim ,  Ilju Na ,  Yoonjo Oh ,  Sukjin Yun ,  Sungrok Yoon ,  Wonsup Cho ,  Suyoung Park ,  Sungchul Park

    IPC: H04W36/00 ,  H04W72/04 ,  H04W76/27 ,  H04W92/20 ,  H04W24/10

    Abstract: The disclosure relates to a wireless communication device and a method for controlling the same and, particularly, to a wireless communication device capable of communicating in different frequency bands, and a method for controlling the same.
    A method according to an embodiment of the disclosure corresponds to a method for controlling a wireless communication device having a wireless communication unit in accordance with each of a plurality of wireless communication standards. The method may comprise the steps of: receiving a first control signal from a first network by a first communication processor which communicates in a first wireless standard mode; controlling, by the first communication processor, power of a second communication processor of a second wireless standard mode to be turned on when the first control signal includes system control information of the second wireless standard mode; transferring, by the first communication processor, control information to be used in a system of the second wireless standard mode to the second communication processor through a data communication interface when data received from a system of the first wireless standard mode includes the control information to be used in the system of the second wireless standard mode; and accessing and communicating with the system of the second wireless standard mode by the second communication processor.
    The present research has been conducted with the support of the “Cross-Department Giga KOREA Project” of the Ministry of Science, ICT and Future Planning.

    Apparatus and method for link setup in wireless communication system
    2.
    发明授权
    Apparatus and method for link setup in wireless communication system 有权

    公开(公告)号：US10219200B2

    公开(公告)日：2019-02-26

    申请号：US15090592

    申请日：2016-04-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sungrok Yoon ,  Young Myoung Kang ,  Changyeul Kwon ,  Myounghwan Lee ,  Doyoung Jung

    IPC: H04W4/00 ,  H04W48/16 ,  H04W52/02

    Abstract: The present 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 present disclosure may be applied 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. Link setup using different Radio Access Technologies (RATs) in a wireless communication system is provided. A method for operating a device supporting a first RAT and a second RAT includes sending information notifying a discovery interval start time for the second RAT, using the first RAT, and sending discovery signals during the discovery interval using the second RAT.

    Electronic device and method of performing wireless communication using beamforming thereof
    6.
    发明授权
    Electronic device and method of performing wireless communication using beamforming thereof 有权

    公开(公告)号：US10069551B2

    公开(公告)日：2018-09-04

    申请号：US15053957

    申请日：2016-02-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ohyun Jo ,  Changyeul Kwon ,  Donghwi Roh ,  Doyoung Jung

    IPC: H04B7/06 ,  H04W72/04 ,  H04L5/00 ,  H04B7/0408

    Abstract: Various embodiments of the present disclosure provide an electronic device and a method of performing wireless communication using beamforming provided. The electronic device for performing wireless communication using beamforming includes: a communication unit for communicating signals with a correspondent node; a memory for storing a beamforming setup table; and a controller for: identifying identification information regarding the correspondent node based on at least one of schedule information, a reception packet and a transmission packet; identifying beamforming setup information corresponding to the identification information identified regarding the correspondent node, from the beamforming setup table; and establishing a beamforming link with the correspondent node based on the beamforming setup information, to communicate data via the link. The disclosure is not limited to the embodiments. The embodiments can be modified to other examples.

    APPARATUS AND METHOD FOR LINK SETUP IN WIRELESS COMMUNICATION SYSTEM
    7.
    发明申请
    APPARATUS AND METHOD FOR LINK SETUP IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统链路建立的装置及方法

    公开(公告)号：US20160295502A1

    公开(公告)日：2016-10-06

    申请号：US15090592

    申请日：2016-04-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sungrok Yoon ,  Young Myoung Kang ,  Changyeul Kwon ,  Myounghwan Lee ,  Doyoung Jung

    IPC: H04W48/16

    CPC classification number: H04W48/16 ,  H04W52/0216 ,  H04W52/0229 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/21

    Abstract: The present 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 present disclosure may be applied 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. Link setup using different Radio Access Technologies (RATs) in a wireless communication system is provided. A method for operating a device supporting a first RAT and a second RAT includes sending information notifying a discovery interval start time for the second RAT, using the first RAT, and sending discovery signals during the discovery interval using the second RAT.

    Abstract translation: 本公开涉及用于利用物联网（IoT）技术来融合第五代（5G）通信系统以用于支持超过第四代（4G）系统的更高数据速率的通信方法和系统。 本发明可以应用于基于5G通信技术和智能家居，智能建筑，智能城市，智能汽车，连接汽车，医疗保健，数字教育，智能零售，安全和智能汽车的IoT相关技术的智能服务， 安全服务。 提供了使用无线通信系统中的不同无线接入技术（RAT）的链路建立。 一种用于操作支持第一RAT和第二RAT的设备的方法包括使用第一RAT发送通知第二RAT的发现间隔开始时间的信息，以及使用第二RAT在发现间隔期间发送发现信号。

    METHOD AND DEVICE FOR ESTIMATING ANGLE
    8.
    发明申请
    METHOD AND DEVICE FOR ESTIMATING ANGLE 有权
    用于估计角度的方法和装置

    公开(公告)号：US20160277089A1

    公开(公告)日：2016-09-22

    申请号：US15074974

    申请日：2016-03-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Doyoung Jung ,  Changyeul Kwon ,  Sungrok Yoon ,  Seok-Yong Lee ,  Ohyun Jo

    IPC: H04B7/06 ,  G06F3/0486

    CPC classification number: H04B7/0617 ,  G01S3/023 ,  G06F3/0346 ,  G06F3/0486 ,  G06F3/04883 ,  H04L67/06

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure relates to an operating method of an electronic device for estimating an angle for another device, including: determining errors for candidate angles of channel measurement values corresponding to a plurality of beams for the other device; determining distances between the angle of a beam determined through beam training with the other device and at least one candidate angle; and estimating an angle for the other device based on the distances and the errors. In addition, the present disclosure also includes embodiments different from the above described embodiment.

    Abstract translation: 本公开涉及提供用于支持更高数据速率的第5代（5G）或5G通信系统超越第四代（4G）通信系统，例如长期演进（LTE）。 本公开涉及一种用于估计另一设备的角度的电子设备的操作方法，包括：确定对应于另一设备的多个波束的信道测量值的候选角度的误差; 确定通过光束训练确定的光束与另一个设备的角度与至少一个候选角度之间的距离; 并且基于距离和误差来估计另一装置的角度。 此外，本公开还包括与上述实施例不同的实施例。

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