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21.发明申请DEVICE AND METHOD FOR DISCOVERING SMALL CELL IN WIRELESS COMMUNICATION SYSTEM 审中-公开在无线通信系统中发现小电平的装置和方法公开(公告)号：US20170006531A1
公开(公告)日：2017-01-05
申请号：US15100289
申请日：2014-11-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jung-Soo Jung , Hyun-Jeong Kang , Sang-Wook Kwon , Jong-Hyung Kwun , Suk-Won Kim , Sun-Heui Ryoo , Bong-Jhin Shin , Sung-Jin Lee
CPC classification number: H04W48/16 , H04W40/24 , H04W84/045 , H04W88/02 , H04W88/08
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 purpose of the present disclosure is to discover a small cell in a wireless communication system. An operation of a terminal in the wireless communication system includes receiving a first signal for informing of existence of a small cell according to a first measurement period and attempting to detect the first signal and a second signal for informing of a service coverage of the small cell according to a second measurement period after detecting the first signal. In addition, the present disclosure also includes embodiments other than the embodiment described above.
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）。 本公开的目的是发现无线通信系统中的小小区。 无线通信系统中的终端的操作包括根据第一测量周期接收用于通知小小区的存在的第一信号，并尝试检测第一信号，以及用于通知小小区的业务覆盖的第二信号 根据检测到第一信号之后的第二测量周期。 此外，本公开还包括除了上述实施例之外的实施例。
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公开(公告)号：US11641221B2
公开(公告)日：2023-05-02
申请号：US16548345
申请日：2019-08-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung-Woo Lee , Sang-Wook Kwon , Sung-Kweon Park
Abstract: A wireless power receiver, and control methods thereof are provided. The wireless power receiver includes a communication module; and a controller. The controller is configured to identify whether a near-field communication (NFC) tag is detected, wherein the NFC tag is external to a wireless power transmitter and the wireless power receiver, and transmit, by using the communication module, a signal indicating whether the NFC tag is detected to the wireless power transmitter.
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公开(公告)号：US11368884B2
公开(公告)日：2022-06-21
申请号：US15592632
申请日：2017-05-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun-Jeong Kang , Sun-Heui Ryoo , Jung-Soo Jung , Sang-Wook Kwon , Jong-Hyung Kwun , Suk-Won Kim , June Hwang
Abstract: The objective of the present invention is to provide services by effectively switching, by a terminal, a macro cell and a small cell on the basis of time in a communication system in which the macro cell and the small cell coexist. A method for operating a terminal in a wireless communication system comprises the steps of: transmitting, to a first base station and/or a second base station, information on a switching delay time required for the terminal to perform cell switching; and communicating through a resource of the first base station and a resource of the second base station which are allocated by considering the switching delay time.
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公开(公告)号：US11277039B2
公开(公告)日：2022-03-15
申请号：US16877639
申请日：2020-05-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong-Zo Kim , Sang-Wook Kwon , Ki-Young Kim , Sung-Bum Park , Byoung-Hee Lee
Abstract: An electronic device performing communication with a powerless sensor is provided. The electronic device includes a wireless charging module configured to wirelessly transmit power to a powerless sensor; and a communication module configured to receive data that is sensed in the powerless sensor using the wirelessly transmitted power.
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公开(公告)号：US11011946B2
公开(公告)日：2021-05-18
申请号：US16317672
申请日：2017-07-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung-Woo Lee , Hee-Won Jung , Sang-Wook Kwon , Kang-Ho Byun
Abstract: A method for controlling a wireless power transmitter for charging a wireless power receiver may comprise the operations of: transmitting power for charging; receiving a first PRU dynamic signal indicating completion of charging, from the wireless power receiver, applying a beacon for detecting the wireless power receiver on the basis of a load change to a resonance circuit of the wireless power transmitter; receiving, from the wireless power receiver, a first advertisement signal including information indicating that charging is not requested; and ignoring the advertisement signal and maintaining application of the beacon.
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Patent Agency Ranking
26.发明授权公开(公告)号：US10958333B2
公开(公告)日：2021-03-23
申请号：US16458762
申请日：2019-07-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： June Hwang , Sang-Wook Kwon , Young-Joong Mok , Hyun-Jeong Kang , Kyung-Kyu Kim
IPC: H04W4/00 , H04B7/155 , H04W40/12 , H04W40/22 , H04W40/24 , H04W28/02 , H04W76/34 , H04B17/309 , H04L12/863 , H04W72/12 , H04W84/04 , H04W88/04
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 a long term evolution (LTE). A method and apparatus for performing a relay communication are provided. A remote user equipment (UE) according to the present disclosure is configured to acquire a first parameter related to relay load from each of a plurality of relay candidate UEs, to select a relay UE which will perform a relay communication with the remote UE from among the plurality of relay candidate UEs based on the first parameter acquired from each of the plurality of relay candidate UEs, and to perform the relay communication with the selected relay UE. The first parameter is generated based on cellular communication load between a base station (BS) connected to a corresponding relay candidate UE and the corresponding relay candidate UE.
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27.发明授权公开(公告)号：US10454551B2
公开(公告)日：2019-10-22
申请号：US15466284
申请日：2017-03-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang-Kyu Baek , Young-Bin Chang , Sang-Wook Kwon , Young-Joong Mok , June Hwang
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). A communication method and apparatus using beamforming are provided. The method includes acquiring transmission beam specific, measurement information of a base station (BS) and measuring a reference signal (RS) transmitted through transmission beams of the BS according to the transmission beam specific, measurement information. The measurement information on each transmission beam is determined according to at least one of an elevation angle of the corresponding transmission beam, an azimuth of the corresponding transmission beam, a handover urgency, information on a handover failure, and information on a radio link failure (RLF). A mobile station (MS) may perform a measurement report or a handover process according to a result of the measurement.
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公开(公告)号：US10305561B2
公开(公告)日：2019-05-28
申请号：US14952299
申请日：2015-11-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang-Kyu Baek , Young-Bin Chang , Sang-Wook Kwon , Young-Joong Mok , June Hwang
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). A communication method and apparatus using beamforming are provided. The method includes acquiring transmission beam specific, measurement information of a base station (BS) and measuring a reference signal (RS) transmitted through transmission beams of the BS according to the transmission beam specific, measurement information. The measurement information on each transmission beam is determined according to at least one of an elevation angle of the corresponding transmission beam, an azimuth of the corresponding transmission beam, a handover urgency, information on a handover failure, and information on a radio link failure (RLF). A mobile station (MS) may perform a measurement report or a handover process according to a result of the measurement.
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公开(公告)号：US10103562B2
公开(公告)日：2018-10-16
申请号：US14801480
申请日：2015-07-16
Inventor： Byoung-Hee Lee , Jae-Ii Baek , Shin-Young Cho , Sang-Wook Kwon , Ki-Young Kim , Bong-Chul Kim , Gun-Woo Moon , Ji-Hoon Jung
Abstract: The present invention relates to an electronic device and a method for controlling a charging operation of a battery. The charging control method includes charging a battery using a first charging mode, if a current voltage of the charged battery coincides with a predetermined voltage, decreasing an intensity level of a charging current and charging the battery using the decreased charging current intensity, and if the decreased charging current intensity coincides with a predetermined current intensity, converting from the first charging mode to a second charging mode and charging the battery using the second charging mode.
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30.发明授权Method and apparatus for allocating resources for communication between base stations in an in-band communication system 有权用于分配用于在带内通信系统中的基站之间的通信的资源的方法和装置公开(公告)号：US09414395B2
公开(公告)日：2016-08-09
申请号：US14329770
申请日：2014-07-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang-Wook Kwon , Hyun-Jeong Kang , Jong-Hyung Kwun , Suk-Won Kim , June Hwang
CPC classification number: H04W72/082 , H04W36/30 , H04W72/0426 , H04W84/047
Abstract: A method and apparatus for allocating resources for communication between Base Stations (BSs) in an in-band communication system can be provided by a BS. A method for allocating resources for communication between BSs, performed by a Mobile Station (MS) in an in-band communication system includes receiving information about an interference-free expected area from a BS communicating with the MS through an access link, transmitting to the BS feedback information indicating whether the MS is located in the interference-free expected area based on the information about the interference-free expected area, receiving from the BS a message requesting measurement of a fronthaul link for communication between BSs based on the feedback information, and transmitting a measurement result of the fronthaul link to the BS.
Abstract translation: 用于分配用于带内通信系统中的基站（BS）之间的通信的资源的方法和装置可由BS提供。 用于分配用于在带内通信系统中的移动站（MS）执行的BS之间的通信的资源的方法包括：通过接入链路从与MS通信的BS接收关于来自BS的无干扰预期区域的信息，发送给 基于有关无干扰预期区域的信息，指示MS是否位于无干扰预期区域中的BS反馈信息;基于反馈信息从BS接收请求测量BS之间的通信的前导链路的消息; 并向BS发送前端链路的测量结果。
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