公开(公告)号：US11647398B2

公开(公告)日：2023-05-09

申请号：US16970148

申请日：2019-02-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonkyun Park ,  Soonyoung Lee ,  Sungbum Park

IPC: H04W16/18 ,  H04B17/27 ,  H04B17/391 ,  H04W16/22

CPC classification number: H04W16/18 ,  H04B17/27 ,  H04B17/3912 ,  H04W16/22

Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long term evolution (LTE). The present disclosure is to generate environment information for a network design, and a method for generating environment information may include determining a location difference value of a building between first information based on photographing and second information based on measurement, and correcting a location of an obstacle determined using the first information using the location difference value.

公开(公告)号：US10887029B2

公开(公告)日：2021-01-05

申请号：US15816291

申请日：2017-11-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonyoung Lee ,  Sungbum Park ,  Sungrok Yoon ,  Minsung Cho

IPC: H04B17/345 ,  G01N21/00 ,  G06K9/46 ,  H04B17/27 ,  H04B17/391 ,  G06K9/00 ,  G06K9/62 ,  G06T15/06

Abstract: 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.

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.