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1. 发明授权

US11159952B2 Analysis method and device for network design in wireless communication system 有权
公开(公告)号：US11159952B2
公开(公告)日：2021-10-26
申请号：US16648441
申请日：2017-12-15
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Minsung Cho , Donghyuck Park , Sungbum Park , Sungrok Yoon , Sanghyun Chang , Sungkyu Jung
IPC分类号： H04W16/18
摘要： Disclosed is research carried out by receiving support from the “Cross-Ministry Giga KOREA Project” funded by the government (Ministry of Science and ICT) in 2017 (No. GK17N0100, millimeter wave 5G mobile communication system development). Disclosed are: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, and safety related services, and the like) on the basis of 5G communication technology and IoT-related technology. Disclosed are an analysis method and device for improving the accuracy and the reliability of a network design result.

2. 发明授权

US10917820B2 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
申请人： Samsung Electronics Co., Ltd.
发明人： Doyoung Jung , Changyeul Kwon , Joosoon Kim , Ilju Na , Yoonjo Oh , Sukjin Yun , Sungrok Yoon , Wonsup Cho , Suyoung Park , Sungchul Park
IPC分类号： H04W36/00 , H04W72/04 , H04W76/27 , H04W92/20 , H04W24/10
摘要： 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.

3. 发明授权

US10887029B2 Method and apparatus for analysing communication channel in consideration of material and contours of objects 有权
公开(公告)号：US10887029B2
公开(公告)日：2021-01-05
申请号：US15816291
申请日：2017-11-17
申请人： Samsung Electronics Co., Ltd.
发明人： Soonyoung Lee , Sungbum Park , Sungrok Yoon , Minsung Cho
IPC分类号： H04B17/345 , G01N21/00 , G06K9/46 , H04B17/27 , H04B17/391 , G06K9/00 , G06K9/62 , G06T15/06
摘要： A signal transmission characteristic analysis method for use in a wireless communication system and an apparatus thereof are provided. The method includes locating transmission and reception positions, checking at least one object on a transmission path of a signal from the transmission position to the reception position and material of the at least one object, and determining the signal transmission characteristic based on information on the material of the at least one object. 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 5G communication technology and IoT-related technology.

4. 发明授权

US11171730B2 Method and apparatus for performing drive test in mobile communication system 有权
公开(公告)号：US11171730B2
公开(公告)日：2021-11-09
申请号：US16477381
申请日：2018-01-12
申请人： Samsung Electronics Co., Ltd.
发明人： Donghyuck Park , Sungrok Yoon , Sungkyu Jung , Jinwook Kim , Hyesuk Kim , Minsung Cho , Sungbum Park
IPC分类号： H04B17/309 , H04B17/24 , H04L29/08 , H04W84/04
摘要： The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transfer rate beyond a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, health care, digital education, retail business, and services associated with security and safety) on the basis of 5G communication technology and IoT-related technology. A method for determining signal reception quality in a mobile communication system according to another embodiment of the present specification comprises the steps of: acquiring measurement information related to a received signal; acquiring map information corresponding to a region where the signal is received; and determining signal reception quality at a predicted reception point on the basis of the measurement information and the map information.

5. 发明授权

US11153763B2 Method and device for analyzing communication channels and designing wireless networks, in consideration of information relating to real environments 有权
公开(公告)号：US11153763B2
公开(公告)日：2021-10-19
申请号：US16349475
申请日：2017-03-13
申请人： Samsung Electronics Co., Ltd.
发明人： Sungkyu Jung , Jinwook Kim , Hyesuk Kim , Donghyuck Park , Sungbum Park , Yoonsung Park , Jaesung An , Sungrok Yoon , Soonyoung Lee , Minsung Cho
IPC分类号： H04B17/27 , H04W16/18 , H04B17/309 , H04B17/391 , G06T17/05 , H04W16/28
摘要： The present disclosure relates to a communication technique for fusing, with an IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, and security and safety related services, on the basis of 5G communication technologies and I-T-related technologies. A method for analyzing signal transmission properties in a wireless communication system, according to one embodiment of the present specification, comprises: obtaining first information comprising three-dimensional map information; obtaining second information comprising real environment information from image information relating to the three-dimensional map information; determining locations of a plurality of transmitter candidates on the basis of at least one of the first information and the second information; and performing a ray tracing simulation on the basis of the first information and the second information. The preset research was carried out with the support of the “Cross-ministry Giga Korea Project” of the Ministry of Science, ICT and Future Planning, of the Republic of Korea.

6. 发明授权

US11013013B2 Method and device for selecting beam in wireless communication system which uses a plurality of antennas 有权
公开(公告)号：US11013013B2
公开(公告)日：2021-05-18
申请号：US15103820
申请日：2014-12-11
申请人： Samsung Electronics Co., Ltd
发明人： Jongho Oh , Ohyun Jo , Sungrok Yoon , Kilsik Ha
IPC分类号： H04W72/08 , H04B7/06 , H04B7/0408 , H04W72/04
摘要： The present invention relates to a method and a device for selecting a beam in a wireless communication system which uses a plurality of antennas such as an array antenna. A method according to one embodiment of the present invention is a method for selecting a transmission beam in a transmission device of a wireless communication device comprising a transmission device having a plurality of transmission array antennas, and a receiving device having receiving array antennas in the same number as the number of transmission array antennas, and the method comprises the steps of: determining antenna pairs by measuring the transmission rate of each of the receiving array antennas of the receiving device, individually for each array antenna; determining the number of transmission array antennas and individual transmission-array-antenna modes so as to transmit data according to the service requirements of data whose transmission is required, when data transmission is required; and transmitting data through the determined transmission array antennas.

7. 发明申请

US20160295502A1 APPARATUS AND METHOD FOR LINK SETUP IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：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
申请人： Samsung Electronics Co., Ltd.
发明人： Sungrok Yoon , Young Myoung Kang , Changyeul Kwon , Myounghwan Lee , Doyoung Jung
IPC分类号： H04W48/16
CPC分类号： H04W48/16 , H04W52/0216 , H04W52/0229 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/166 , Y02D70/21
摘要： 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.
摘要翻译：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。

8. 发明申请

US20160277089A1 METHOD AND DEVICE FOR ESTIMATING ANGLE 有权
标题翻译：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
申请人： Samsung Electronics Co., Ltd.
发明人： Doyoung Jung , Changyeul Kwon , Sungrok Yoon , Seok-Yong Lee , Ohyun Jo
IPC分类号： H04B7/06 , G06F3/0486
CPC分类号： H04B7/0617 , G01S3/023 , G06F3/0346 , G06F3/0486 , G06F3/04883 , H04L67/06
摘要： 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.
摘要翻译：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。

9. 发明授权

US11197169B2 Device and method for operating beamforming in wireless communication system 有权
公开(公告)号：US11197169B2
公开(公告)日：2021-12-07
申请号：US16648523
申请日：2017-12-15
申请人： Samsung Electronics Co., Ltd.
发明人： Sanghyun Chang , Sungrok Yoon
IPC分类号： H04W16/18 , H04W16/28 , H04W24/02 , H04W24/10
摘要： 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 of the present disclosure, an operating device connected to at least one base station in a wireless communication system comprises at least one transmitter-receiver and at least one processor connected to the at least one transmitter-receiver, wherein the at least one processor can determine a coverage formed by beams of the at least one base station and change a beam operation configuration for the at least one base station when the number of beams, which can be provided to a terminal, is greater than or equal to a threshold value or another terminal is positioned outside the coverage. This study was conducted with the support of the “Cross-Ministry Giga KOREA Project” by the government (Ministry of Science, Technology and Information) in 2017 (No. GK17N0100, Development of Millimeter Wave 5G Mobile Communication System).

10. 发明申请

US20200221316A1 DEVICE AND METHOD FOR ANALYZING PROPAGATION CHARACTERISTICS IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：US20200221316A1
公开(公告)日：2020-07-09
申请号：US16738767
申请日：2020-01-09
申请人： Samsung Electronics Co., Ltd.
发明人： Dongkyu Choi , Junghwan Choi , Jaesung An , Sungrok Yoon
IPC分类号： H04W16/26 , H04W16/18
摘要： 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). An apparatus and method are provided for analyzing propagation characteristics in a wireless communication system. The method includes analyzing a first propagation characteristic relating to a first antenna element; and determining a second propagation characteristic relating to a second antenna element, based on the first propagation characteristic.

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