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1.发明公开
公开(公告)号：EP3952198A1
公开(公告)日：2022-02-09
申请号：EP21192762.9
申请日：2018-04-25
摘要： The present disclosure relates to a communication method and system for converging a 5 th -Generation (5G) communication system for supporting higher data rates beyond a 4 th -Generation (4G) system with a technology for Internet of Things (IoT). A method by a base station in a wireless communication system includes transmitting, on a physical broadcast channel, a master information block including information for a position of a first demodulation reference signal for a first mapping type; identifying a mapping type from the first mapping type and a second mapping type;
in case that the identified mapping type is the first mapping type, transmitting a first DMRS on one symbol of a third symbol or a fourth symbol of a slot in a downlink, based on the MIB;
in case that the identified mapping type is the second mapping type, transmitting a first DMRS on a first symbol of a scheduled downlink data resource.-
2.发明公开BROADCAST RESOURCE CONGESTION CONTROL METHOD AND APPARATUS FOR USE IN WIRELESS COMMUNICATION SYSTEM 审中-公开广播资源过载控制方法及装置用在无线通信系统
公开(公告)号：EP3001745A1
公开(公告)日：2016-03-30
申请号：EP15186887.4
申请日：2015-09-25
发明人： Jeong, Sangsoo , Jeong, Kyeongin , Baek, Youngkyo , Won, Sunghwan , Ro, Sangmin , Kim, Seonghun , Kim, Sangbum , Lee, Hyojin , Kim, Soenghun , Cho, Songyean , Jang, Jaehyuk , Kwak, Yongjun , van der Velde, Himke , Kim, Donghan , Kim, Younsun , Ji, Hyoungju , Kwak, Youngwoo , Noh, Hoondong , Shin, Cheolkyu , Lee, Juho
CPC分类号： H04L12/1886 , H04L12/1863 , H04L12/1881 , H04L12/189 , H04L47/15 , H04W28/0215 , H04W28/0289 , H04W72/005
摘要： The present invention relates to a communication technology and system converging the fifth generation (5G) communication system for supporting a data rate higher than that of the 4G system with the IoT technology. Further, the present invention is applicable to the intelligent services based on the 5G communication and IoT technologies (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security, and safety services). In more detail, a broadcast resource congestion control method of a multi-cell/multicast coordination entity (MCE) includes receiving a message including multimedia broadcast and multicast service (MBMS) congestion information from a base station, selecting an MBMS service to be controlled based on the MBMS congestion information, and transmitting a scheduling message including information related to the selected MBMS service to the base station.
摘要翻译： 本发明涉及一种通信技术和系统会聚第五代（5G）通信系统中用于支持比4G系统与所述的IoT技术的更高的数据速率。 此外，本发明适用于基于5G的通信和物联网技术（例如，智能家居，智能建筑，智能城市，智能汽车或汽车相连，医疗，数字教育，零售，保安和安全服务的智能化服务 ）。 更详细地说，多小区/多播协调实体的广播资源拥塞控制方法（MCE）包括接收的消息包括多媒体广播和多播服务（MBMS）从基站的拥塞信息，MBMS服务的选择是基于控制 关于MBMS的拥塞信息，和发送一个消息调度包括与所选择的MBMS服务的基站信息。
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公开(公告)号：EP4311328A3
公开(公告)日：2024-04-10
申请号：EP23214840.3
申请日：2020-04-29
发明人： Ryu, Hyunseok , Agiwal, Anil , Bae, Taehan , Yeo, Jeongho , Oh, Jinyoung , Park, Sungjin , Bang, Jonghyun , Shin, Cheolkyu
摘要： An operating method of a terminal in a wireless communication system is provided. The method includes acquiring resource pool information for sidelink communication, receiving, from another terminal, a physical sidelink shared channel (PSSCH), and reporting, to the another terminal, a hybrid automatic request (HARQ) feedback information corresponding to the receiving of the PSSCH, based on physical sidelink feedback channel (PSFCH) configuration information included in the resource pool information.
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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
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.
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公开(公告)号：EP4236168A2
公开(公告)日：2023-08-30
申请号：EP23174327.9
申请日：2021-02-10
发明人： Bang, Jonghyun , Oh, Jinyoung , Ryu, Hyunseok , Park, Sungjin , Shin, Cheolkyu , Yeo, Jeongho
IPC分类号： H04L5/00
摘要： Provided is a terminal for performing transmission and reception of data in a wireless communication system, wherein the terminal receives, from a base station, first configuration information for code block group (CBG)-based uplink transmission, and second configuration information including a downlink feedback information (DFI) bitmap configuration method, transmits a CBG-based uplink signal to the base station, based on the first configuration information, receives, from the base station, DFI including feedback information about the CBG-based uplink signal, based on the second configuration information, and determines a contention window value of the terminal, based on the feedback information included in the received DFI, wherein the DFI bitmap configuration method indicates whether the feedback information is for feedback in units of transport blocks (TBs) or for feedback for one or more CBGs.
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6.发明公开
公开(公告)号：EP4369833A2
公开(公告)日：2024-05-15
申请号：EP24164548.0
申请日：2020-11-20
发明人： Yeo, Jeongho , Shin, Cheolkyu , Ryu, Hyunseok , Bae, Taehan
IPC分类号： H04W72/12
CPC分类号： H04L27/2613 , H04W4/40 , H04L5/0051 , H04L5/0053 , H04L5/0094 , H04L5/0048 , H04W92/18
摘要： The disclosure relates to a communication technique and a system for fusing a 5th generation (5G) communication system with Internet of Things (IoT) technology to support a higher data rate after a 4G system. The disclosure can be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, healthcare, digital education, retail, security- and safety-related services, or the like), based on 5G communication technology and loT-related technology. The disclosure provides a method and an apparatus for assigning frequency and time resources for data transmission in a wireless communication system.
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公开(公告)号：EP4311328A2
公开(公告)日：2024-01-24
申请号：EP23214840.3
申请日：2020-04-29
发明人： Ryu, Hyunseok , Agiwal, Anil , Bae, Taehan , Yeo, Jeongho , Oh, Jinyoung , Park, Sungjin , Bang, Jonghyun , Shin, Cheolkyu
IPC分类号： H04W72/02
摘要： An operating method of a terminal in a wireless communication system is provided. The method includes acquiring resource pool information for sidelink communication, receiving, from another terminal, a physical sidelink shared channel (PSSCH), and reporting, to the another terminal, a hybrid automatic request (HARQ) feedback information corresponding to the receiving of the PSSCH, based on physical sidelink feedback channel (PSFCH) configuration information included in the resource pool information.
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公开(公告)号：EP3985903A1
公开(公告)日：2022-04-20
申请号：EP21212973.8
申请日：2018-03-15
发明人： Noh, Hoondong , Oh, Jinyoung , Shin, Cheolkyu , Kwak, Youngwoo , Kim, Taehyoung , Park, Sungjin , Yeo, Jeongho , Choi, Seunghoon , Kim, Younsun
摘要： A method and apparatus for downlink control information (DCI) design for network coordination (coordinated multi-point transmission (CoMP)) are provided. In addition, a method and apparatus for configuration of demodulation reference signal (DMRS) and transmission and reception of DMRS, and a method and apparatus for transmitting and receiving uplink signal according to uplink transmission scheme are provided. The 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 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.
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9.发明公开
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
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
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.
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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
发明人： Kim, Donghan , Choi, Seunghoon , Shin, Cheolkyu , Kim, Younsun , Kwak, Youngwoo , Noh, Hoondong , Kwak, Yongjun , Yeo, Jeongho
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.
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