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1. 发明公开

EP4236561A2 TERMINAL, BASE STATION AND CORRESPONDING METHODS 审中-实审
公开(公告)号：EP4236561A2
公开(公告)日：2023-08-30
申请号：EP23180437.8
申请日：2017-07-13
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Donghan , Choi, Seunghoon , Shin, Cheolkyu , Kim, Younsun , Kwak, Youngwoo , Noh, Hoondong , Kwak, Yongjun , Yeo, Jeongho
IPC分类号： H04W72/12
摘要： Disclosed are a communication method for merging, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related services, and the like) on the basis of a 5G communication technology and an loT-related technology. Disclosed are a method and an apparatus for supporting a reservation resource, and according to the present invention, a method for a base station in a communication system comprises a step of transmitting reservation resource-related information to a terminal, determining, on the basis of the reservation-related information, whether a first signal is mapped to the reservation resource and a resource, in which the first signal to be transmitted to the terminal is overlapped, and transmitting the first signal to the terminal on the basis of the determination.

2. 发明公开

EP3955687A1 TERMINAL, BASE STATION AND CORRESPONDING METHODS 有权
公开(公告)号：EP3955687A1
公开(公告)日：2022-02-16
申请号：EP21200983.1
申请日：2017-07-13
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Donghan , Choi, Seunghoon , Shin, Cheolkyu , Kim, Younsun , Kwak, Youngwoo , Noh, Hoondong , Kwak, Yongjun , Yeo, Jeongho
IPC分类号： H04W74/00 , H04W74/08 , H04W72/12
摘要： Disclosed are a communication method for merging, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related services, and the like) on the basis of a 5G communication technology and an IoT-related technology. Disclosed are a method and an apparatus for supporting a reservation resource, and according to the present invention, a method for a base station in a communication system comprises a step of transmitting reservation resource-related information to a terminal, determining, on the basis of the reservation-related information, whether a first signal is mapped to the reservation resource and a resource, in which the first signal to be transmitted to the terminal is overlapped, and transmitting the first signal to the terminal on the basis of the determination.

3. 发明公开

EP3337081A1 METHOD AND APPARATUS FOR MONITORING DOWNLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：EP3337081A1
公开(公告)日：2018-06-20
申请号：EP17207330.6
申请日：2017-12-14
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Taehyoung , Kwak, Yongjun , Kim, Donghan , Lee, Juho , Kim, Youngbum , Choi, Seunghoon
IPC分类号： H04L5/00
CPC分类号： H04W72/042 , H04L1/0039 , H04L5/0051 , H04L5/0053 , H04W16/14 , H04W24/10 , H04W52/0229 , Y02D70/00 , Y02D70/10 , Y02D70/12 , Y02D70/126 , Y02D70/1262 , Y02D70/1264 , Y02D70/21
摘要： The present disclosure relates to a communication method and a 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) is provided. 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. A decoding method for a terminal is provided. The method includes receiving a downlink control channel, receiving a reference signal in respective physical resource block (PRB) pairs, performing a correlation operation between a first sequence for the received reference signal and a second sequence for a predetermined reference signal for decoding the downlink control channel, and performing decoding of a search space for the downlink control channel in the PRB pair determined based on a result of the correlation operation.

4. 发明公开

EP2892193A1 I/Q-mismatch compensation method and apparatus 有权
标题翻译： Kompensierungsverfahren und -vorrichtungfürI / Q-Ungleichgewicht
公开(公告)号：EP2892193A1
公开(公告)日：2015-07-08
申请号：EP14200633.7
申请日：2014-12-30
申请人： Samsung Electronics Co., Ltd
发明人： Kim, Donghan , Choi, Sungtae , Kim, Jaehwa , Roh, Yiju , Lee, Sanghoon
IPC分类号： H04L27/38 , H04L27/36 , H03D3/00
CPC分类号： H04B17/14 , H03D3/009 , H04B17/21 , H04B17/24 , H04L1/243 , H04L27/364 , H04L27/3863
摘要： An In-phase/Quadrature phase (I/Q) mismatch compensation method of a transceiver is provided. The method includes establishing a first loopback path between a transmitter and a receiver, transmitting a training sequence from the transmitter to the receiver through the established first loopback path, acquiring, at the receiver, a first correlation result value by correlating the training sequence received through the established first loopback path, establishing a second loopback path between the transmitter and the receiver, transmitting the training sequence from the transmitter to the receiver through the established second loopback path, acquiring, at the receiver, a second correlation result value by correlating the training sequence received through the second loopback path, and estimating I/Q mismatch values of the transmitter and the receiver using the first and second correlation result values.
摘要翻译：提供收发器的同相/正交相位（I / Q）失配补偿方法。该方法包括建立发射机和接收机之间的第一环回路径，通过建立的第一环回路径将训练序列从发射机发射到接收机，在接收机处通过将接收到的训练序列相关联来获取第一相关结果值建立的第一环回路径，在发射机和接收机之间建立第二环回路径，通过建立的第二环回路径将训练序列从发射机发射到接收机，在接收机处通过将训练相关联获得第二相关结果值通过第二环回路径接收的序列，以及使用第一和第二相关结果值估计发射机和接收机的I / Q不匹配值。

5. 发明公开

EP4236561A3 TERMINAL, BASE STATION AND CORRESPONDING METHODS 审中-实审
公开(公告)号：EP4236561A3
公开(公告)日：2023-10-18
申请号：EP23180437.8
申请日：2017-07-13
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Donghan , Choi, Seunghoon , Shin, Cheolkyu , Kim, Younsun , Kwak, Youngwoo , Noh, Hoondong , Kwak, Yongjun , Yeo, Jeongho
IPC分类号： H04W74/00 , H04W74/08 , H04W72/12 , H04B7/06 , H04L5/00 , H04W72/23 , H04W80/08
摘要： Disclosed are a communication method for merging, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related services, and the like) on the basis of a 5G communication technology and an loT-related technology. Disclosed are a method and an apparatus for supporting a reservation resource, and according to the present invention, a method for a base station in a communication system comprises a step of transmitting reservation resource-related information to a terminal, determining, on the basis of the reservation-related information, whether a first signal is mapped to the reservation resource and a resource, in which the first signal to be transmitted to the terminal is overlapped, and transmitting the first signal to the terminal on the basis of the determination.

6. 发明公开

EP3618504A1 METHODS AND APPARATUSES FOR SELECTING A DEDICATED CORE NETWORK 有权
公开(公告)号：EP3618504A1
公开(公告)日：2020-03-04
申请号：EP19190269.1
申请日：2015-08-13
申请人： Samsung Electronics Co., Ltd.
发明人： Jeong, Sangsoo , Won, Sung Hwan , Lee, Hyojin , Choi, Seunghoon , Oh, Jinyoung , Ji, Hyoungju , Kim, Younsun , Shin, Cheolkyu , Kim, Donghan , Noh, Hoondong
IPC分类号： H04W40/34 , H04W8/02 , H04W88/08 , H04W88/14
摘要： Various communication techniques and related systems for a fusion between a 5th generation (5G) communication system and Internet of Things (IoT) technology are provided. A user equipment (UE) is required to select a dedicated core network so as to receive a suitable service. In a method for transmitting and receiving a signal, an enhanced Node B (eNB) of a mobile communication system transmits a first request message to a first mobile management entity (MME), receives a reroute command message based on the first request message from the first MME, and transmits a second message to a second MME based on the reroute command message. Herein, the reroute command message contains the first request message, at least one MME identifier, and a UE identifier.

7. 发明授权

EP2892193B1 I/Q-mismatch compensation method and apparatus 有权
标题翻译：消除的方法和装置用于I / Q不均衡
公开(公告)号：EP2892193B1
公开(公告)日：2017-03-29
申请号：EP14200633.7
申请日：2014-12-30
申请人： Samsung Electronics Co., Ltd
发明人： Kim, Donghan , Choi, Sungtae , Kim, Jaehwa , Roh, Yiju , Lee, Sanghoon
IPC分类号： H04L27/38 , H04L27/36 , H03D3/00
CPC分类号： H04B17/14 , H03D3/009 , H04B17/21 , H04B17/24 , H04L1/243 , H04L27/364 , H04L27/3863

8. 发明公开

EP3944704A1 METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL SIGNAL IN WIRELESSCELLULAR COMMUNICATION SYSTEM 有权
公开(公告)号：EP3944704A1
公开(公告)日：2022-01-26
申请号：EP21183997.2
申请日：2017-09-29
申请人： Samsung Electronics Co., Ltd.
发明人： Yeo, Jeongho , Oh, Jinyoung , Park, Sungjin , Noh, Hoondong , Kim, Taehyoung , Kwak, Yongjun , Kim, Younsun , Kwak, Youngwoo , Kim, Donghan , Kim, Youngbum , Shin, Cheolkyu , Choi, Seunghoon , Gha, Heedon , Bae, Taehan
IPC分类号： H04W72/12 , H04L5/00 , H04B7/02 , H04B7/26 , H04L1/18
摘要： 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. The present invention relates to a wireless communication system. More specifically, disclosed is a method and apparatus for transmitting a control signal associated with uplink data transmission by a terminal when the terminal performs uplink transmission.

9. 发明公开

EP3832967A1 UPLINK TRANSMISSION METHOD AND APPARATUS IN CELLULAR COMMUNICATION SYSTEM WITH WAVEFORM SELECTION 审中-公开
公开(公告)号：EP3832967A1
公开(公告)日：2021-06-09
申请号：EP20216320.0
申请日：2017-11-17
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Donghan , Yeo, Jeongho , Kim, Younsun , Lee, Juho , Gha, Heedon , Kwak, Yongjun , Kim, Youngbum , Kim, Taehyoung , Park, Sungjin , Oh, Jinyoung , Choi, Seunghoon
IPC分类号： H04L27/26 , H04L27/00 , H04L1/00 , H04W74/00
摘要： The present disclosure relates to a method performed by a user equipment in a wireless communication system, the method comprising: receiving, from a base station, a system information block, SIB; transmitting, to the base station, a random access preamble for a random access procedure; identifying application information of a transform precoding for a first physical uplink shared channel, PUSCH, transmission based on the SIB, wherein the first PUSCH transmission is scheduled by a random access response, RAR, received as a response to the random access preamble; performing the first PUSCH transmission, to the base station, according to a result of the identification based on the SIB; identifying UE-specific application information of a transform precoding for a second PUSCH transmission based on a radio resource control, RRC, message; and performing the second PUSCH transmission, to the base station (500), according to a result of the identification based on the RRC message. In case that the UE-specific application information of the transform precoding for the second PUSCH transmission is not included in the RRC message, the second PUSCH transmission is performed based on the application information of the transform precoding for the first PUSCH transmission.

10. 发明公开

EP3691145A1 METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION IN MOBILE COMMUNICATION SYSTEM 有权
公开(公告)号：EP3691145A1
公开(公告)日：2020-08-05
申请号：EP20164792.2
申请日：2017-07-28
申请人： Samsung Electronics Co., Ltd.
发明人： Choi, Seunghoon , Yeo, Jeongho , Kwak, Youngwoo , Kim, Taehyoung , Kim, Donghan , Oh, Jinyoung , Noh, Hoondong , Kwak, Yongjun
IPC分类号： H04B17/24 , H04J11/00 , H04W24/10 , H04L1/18 , H04L5/00
摘要： A method is performed by a terminal in a communication system. The method comprises receiving (5150), from a base station, information on at least a control channel resource on higher layer signaling. The method receives (5155), from the base station, downlink control information, DCI, including resource allocation information of downlink data and an indicator for unavailable resource of the downlink data, wherein the at least the control channel resource is contained in the unavailable resource of the downlink data. The method receives (5180), from the base station, the downlink data based on the resource allocation information of the downlink data and the indicator for unavailable resource of the downlink data.

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