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公开(公告)号：US20180084495A1
公开(公告)日：2018-03-22
申请号：US15713298
申请日：2017-09-22
Inventor： Jung-Min Moon , Minhoe Kim , Dong Seok Roh , Dong-Ho Cho
CPC classification number: H04W52/0216 , H04L1/18 , H04L5/0048 , H04L5/0051 , H04L5/0055 , H04W72/0446 , H04W72/082 , H04W72/10 , H04W74/0841 , H04W74/0858 , Y02D70/00 , Y02D70/10 , Y02D70/12 , Y02D70/126 , Y02D70/1262 , Y02D70/142 , Y02D70/21
Abstract: A 5th Generation (5G) or pre-5G communication system for supporting a higher data rate than a 4G communication system such as Long Term Evolution (LTE) is provided. A method of an evolved Node B (eNB) can include detecting a collision caused by first data received from a first terminal in a time resource for contention-based uplink data transmission and second data received from a second terminal in the time resource, determining a first delay value in first data retransmission using a dedicated scheduling scheme, and determining a second delay value in the first data retransmission using a contention-based uplink data transmission scheme, determining a scheme for retransmitting the first data based on the first delay value and the second delay value, and transmitting information indicating the determined scheme to the first terminal.
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公开(公告)号：US11171705B2
公开(公告)日：2021-11-09
申请号：US16464509
申请日：2017-03-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Doyoung Jung , Yibin Sun , Jung-Min Moon , Ingil Baek , Junhee Jeong
Abstract: Disclosed is a fifth generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a fourth generation (4G) communication system such as long term evolution (LTE). The purpose of the disclosure is to detect beam misalignment in a wireless communication system, and a terminal operation method comprises the steps of: receiving multiple reference signals for a first period; receiving multiple reference signals for a second period; and determining whether a beam is misaligned, on the basis of a first measurement value set for the multiple reference signals received for the first period and a second measurement value set for the multiple reference signals received for the second period. The study has been performed under the support of the “Government-wide Giga KOREA Business” of the Ministry of Science, ICT and Future Planning.
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公开(公告)号：US11005555B2
公开(公告)日：2021-05-11
申请号：US16857980
申请日：2020-04-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Namjeong Lee , Jung-Min Moon , Hyunseok Ryu , Peng Xue , Hyunil Yoo , Cheol Jeong , Taeyoung Kim
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). According to various embodiments, an apparatus of a user equipment (UE) in a wireless environment comprises at least one transceiver; and at least one processor operably coupled to the at least one transceiver. The at least one transceiver is configured to receive a reference signal configuration comprising information for indicating whether a reference signal of a transmission and reception point (TRP) is transmitted through beam sweeping from the TRP, and receive the reference signal from the TRP based on the received reference signal configuration.
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公开(公告)号：US10673515B2
公开(公告)日：2020-06-02
申请号：US16434040
申请日：2019-06-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Namjeong Lee , Jung-Min Moon , Hyunseok Ryu , Peng Xue , Hyunil Yoo , Cheol Jeong , Taeyoung Kim
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). According to various embodiments, an apparatus of a user equipment (UE) in a wireless environment comprises at least one transceiver; and at least one processor operably coupled to the at least one transceiver. The at least one transceiver is configured to receive a reference signal configuration comprising information for indicating whether a reference signal of a transmission and reception point (TRP) is transmitted through beam sweeping from the TRP, and receive the reference signal from the TRP based on the received reference signal configuration.
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公开(公告)号：US10355766B2
公开(公告)日：2019-07-16
申请号：US15721696
申请日：2017-09-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Namjeong Lee , Jung-Min Moon , Hyunseok Ryu , Peng Xue , Hyunil Yoo , Cheol Jeong , Taeyoung Kim
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). According to various embodiments, an apparatus of a user equipment (UE) in a wireless environment comprises at least one transceiver; and at least one processor operably coupled to the at least one transceiver. The at least one transceiver is configured to receive a reference signal configuration comprising information for indicating whether a reference signal of a transmission and reception point (TRP) is transmitted through beam sweeping from the TRP, and receive the reference signal from the TRP based on the received reference signal configuration.
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Patent Agency Ranking
16.发明授权公开(公告)号：US09930016B2
公开(公告)日：2018-03-27
申请号：US14910580
申请日：2014-08-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sun-Heui Ryoo , Soeng-Hun Kim , Jung-Soo Jung , Jung-Min Moon , Anshuman Nigam , Sung-Jin Lee
CPC classification number: H04L63/0428 , H04L63/062 , H04W12/02 , H04W12/04 , H04W36/0038
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 method for communicating by a user equipment with a macro cell base station and a small cell base station in a communication system is provided. The method comprises applying a first base station security key to a first communication link with the macro cell base station; generating a second base station security key to be used for a second communication link with the small cell base station based on the first base station security key; applying the second base station security key to the second communication link with the small cell base station; and communicating through at least one of the first communication link and the second communication link.
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公开(公告)号：US09706417B2
公开(公告)日：2017-07-11
申请号：US14661387
申请日：2015-03-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anshuman Nigam , Jung-Soo Jung , Sun-Heui Ryoo , Jung-Min Moon , Sung-Jin Lee
Abstract: A method and an apparatus for efficiently reporting a master information block (MIB) decoding status of a neighbor cell in a wireless communication system are provided. The method includes receiving, by a user equipment (UE) and from an evolved Node B (eNB) of a serving cell, neighbor cell-related information for receiving an MIB of the neighbor cell, based on the neighbor-cell related information, decoding, by the UE, the MIB of the neighbor cell, and transmitting, by the UE, decoding information of the MIB to the eNB of the serving cell.
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18.发明申请APPARATUS AND METHOD FOR MITIGATING INTERFERENCE IN WIRELESS COMMUNICATION SYSTEM 有权用于减轻无线通信系统干扰的装置和方法公开(公告)号：US20150351105A1
公开(公告)日：2015-12-03
申请号：US14728539
申请日：2015-06-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-Jin LEE , Jung-Soo Jung , Sun-Heui Ryoo , Jung-Min Moon , Anshuman Nigam
CPC classification number: H04M3/22 , H04B17/318 , H04W16/10 , H04W24/02 , H04W24/08 , H04W72/1226
Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An apparatus of a Base Station (BS) in a wireless communication system is provided. The apparatus includes a wireless communication unit that is configured to receive an interference signal which cannot be controlled during a first period, and all interference signals during a second period with respect to a plurality of channels and a controller configured to determine a size of an interference signal which can be controlled, using a difference between a measurement of all the interference signals during the second period and a measurement of the interference signal which cannot be controlled, and select one of the plurality of channels according to the determined size of the interference signal which can be controlled.
Abstract translation: 本公开涉及用于支持更高数据速率的前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）。 提供了一种在无线通信系统中的基站（BS）的装置。 该装置包括：无线通信单元，被配置为接收在第一时段期间不能被控制的干扰信号，以及相对于多个信道的第二时段期间的所有干扰信号，以及被配置为确定干扰大小的控制器 可以使用第二时段内的所有干扰信号的测量值与无法控制的干扰信号的测量值之间的差异来控制的信号，并且根据确定的干扰信号的大小来选择多个信道之一 可以控制。
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公开(公告)号：US20140073329A1
公开(公告)日：2014-03-13
申请号：US14025551
申请日：2013-09-12
Inventor： Hyun-Jeong Kang , Sung-Jin Park , Byung-Chang Chung , Min-Hoe Kim , Jung-Min Moon , Dong-Ho Cho
IPC: H04W36/30
Abstract: A method for handover in a wireless communication system includes: when a received signal strength difference between a serving beam from a serving base station used for communication by a terminal and a target beam of a neighboring base station is equal to or greater than a first threshold value, and a received signal strength difference between an active beam and the target beam is equal to or greater than a second threshold value, determining a handover to the target beam; and transmitting a message to initiate the handover.
Abstract translation: 一种在无线通信系统中切换的方法包括：当用于由终端进行通信的服务基站的服务波与相邻基站的目标波束之间的接收信号强度差等于或大于第一阈值时 值，并且有源波束和目标波束之间的接收信号强度差等于或大于第二阈值，确定到目标波束的切换; 并发送消息以发起切换。
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公开(公告)号：US11251858B2
公开(公告)日：2022-02-15
申请号：US17302686
申请日：2021-05-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Namjeong Lee , Jung-Min Moon , Hyunseok Ryu , Peng Xue , Hyunil Yoo , Cheol Jeong , Taeyoung Kim
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). According to various embodiments, an apparatus of a user equipment (UE) in a wireless environment comprises at least one transceiver; and at least one processor operably coupled to the at least one transceiver. The at least one transceiver is configured to receive a reference signal configuration comprising information for indicating whether a reference signal of a transmission and reception point (TRP) is transmitted through beam sweeping from the TRP, and receive the reference signal from the TRP based on the received reference signal configuration.
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