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1.发明授权公开(公告)号：US11539450B2
公开(公告)日：2022-12-27
申请号：US16645716
申请日：2018-09-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonsung Park , Sungbum Park , Soonyoung Lee
IPC: H04B17/391 , H04B17/309 , H04W16/22 , G06V20/13 , G06V20/10
Abstract: 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. A communication environment analysis method according to the present invention comprises the steps of: receiving satellite information and image information of a certain area; identifying area information of an object that is not contained in the image information, on the basis of the satellite information; determining characteristic information of the object; and analyzing a communication environment of the certain area on the basis of the characteristic information, wherein the object is one that causes signal attenuation due to at least one of signal scattering and signal absorption.
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Patent Agency Ranking
2.发明申请公开(公告)号：US20180139623A1
公开(公告)日：2018-05-17
申请号：US15816340
申请日：2017-11-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonsung Park , Sungbum Park , Soonyoung Lee
IPC: H04W16/18 , H04B17/27 , H04B17/391 , G06K9/46 , G06T7/70
CPC classification number: H04W16/18 , G06K9/00637 , G06K9/00657 , G06K9/4604 , G06T7/70 , G06T2207/30181 , H04B17/27 , H04B17/3912 , H04B17/3913
Abstract: 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) are 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. The method for analyzing communication environment in a wireless communication system includes receiving image information of an area, identifying at least one object based on the image information, determining property information of the at least one object, and analyzing communication environment for the area based on the property information. Signal attenuation occurs due to at least one of scattering, diffraction, or absorption of a signal by the at least one object.
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公开(公告)号：US11551415B2
公开(公告)日：2023-01-10
申请号：US17123811
申请日：2020-12-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soonyoung Lee , Yoonsung Park , Junghwan Choi
Abstract: 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) is provided. The method for operating a server includes receiving a first image including at least one tree, determining whether to generate a tree map based on the first image, based on a difference between first tree region data of the first image and second tree region data of a second image which is prestored, and generating the tree map according to determining.
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公开(公告)号：US11153763B2
公开(公告)日：2021-10-19
申请号：US16349475
申请日：2017-03-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungkyu Jung , Jinwook Kim , Hyesuk Kim , Donghyuck Park , Sungbum Park , Yoonsung Park , Jaesung An , Sungrok Yoon , Soonyoung Lee , Minsung Cho
IPC: H04B17/27 , H04W16/18 , H04B17/309 , H04B17/391 , G06T17/05 , H04W16/28
Abstract: 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.
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公开(公告)号：US11277755B2
公开(公告)日：2022-03-15
申请号：US17079899
申请日：2020-10-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonsung Park , Sungbum Park , Soonyoung Lee
Abstract: 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) are 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. The method for analyzing communication environment in a wireless communication system includes receiving image information of an area, identifying at least one object based on the image information, determining property information of the at least one object, and analyzing communication environment for the area based on the property information. Signal attenuation occurs due to at least one of scattering, diffraction, or absorption of a signal by the at least one object.
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公开(公告)号：US10820213B2
公开(公告)日：2020-10-27
申请号：US15816340
申请日：2017-11-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonsung Park , Sungbum Park , Soonyoung Lee
Abstract: 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) are 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. The method for analyzing communication environment in a wireless communication system includes receiving image information of an area, identifying at least one object based on the image information, determining property information of the at least one object, and analyzing communication environment for the area based on the property information. Signal attenuation occurs due to at least one of scattering, diffraction, or absorption of a signal by the at least one object.
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