Samsung Electronics Co., Ltd.

Soonyoung Lee

Sungbum Park

Minsung Cho

Yoonsung Park

Sungrok Yoon

Hyesuk Kim

Jaesung An

Junghwan Choi

Jinwook Kim

Sanghyun Chang

Gunhee Lee

Sungkyu Jung

Donghyuck Park

Wonkyun Park

Yuhyun An

Seokyong Lee

The disclosure relates to a communication technique and system that fuse 5generation (5G) or pre-5G communication system with Internet of things (IoT) technology to support higher data transfer rate after 4th generation (4G) communication system, such as long term evolution (LTE). The disclosure applies 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, and the like) based on 5G communication technology and IoT related technology. A method and a device for supporting edge computing in a virtual radio access network are provided.

Method and device for supporting edge computing in virtual radio access network

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.

Device and method for generating environment information for network design in wireless communication system

A pre-5-Generation (5G) or 5G communication system for supporting higher data rates Beyond 4-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.

Method and apparatus for regeneration and prediction of tree map

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.

Method and apparatus for analyzing communication environment in wireless communication system

A communication technique for combining a fifth generation (5G) communication system with Internet of Things (IoT) technology for supporting a higher data transmission rate than a fourth generation (4G) system, and a system thereof, are provided. A method for identifying a transmission characteristic of a radio signal in a wireless communication system according to one embodiment of the present disclosure comprises the steps of: identifying a signal transmission position; identifying a signal reception position; identifying an area in which a movable object is located between the signal transmission position and the signal reception position; identifying a characteristic of the movable object in the area; and identifying a transmission characteristic of a radio signal transmitted from the signal transmission position to the signal reception position based on the characteristic of the movable object.

Method and apparatus for communication environment analysis and network design considering movable object

Disclosed are a communication technique of merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services, and the like) on the basis of 5G communication technology and an IoT-related technology. A method for selecting a transmission point in a wireless communication system, according to an embodiment of the present specification, comprises the steps of: setting a transmission point group including at least one transmission point, on the basis of at least one reception point; setting a priority for the at least one transmission point in the transmission point group; and selecting a transmission point. The present research has been performed by receiving support from 'Giga KOREA project' of the Ministry of Science, ICT, and Future Planning

Method and device for selecting reception point and transmission point in wireless communication system

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.

Method and apparatus for analyzing communication environment based on property information of an object

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.

Method and device for analyzing communication channels and designing wireless networks, in consideration of information relating to real environments

Disclosed are a communication technique of merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services, and the like) on the basis of 5G communication technology and an IoT-related technology. According to an embodiment of the present disclosure, a network design method of a wireless communication system comprises the steps of: setting at least one environmental element related to millimeter wave (mmWave) propagation, on the basis of image information within a set map; grouping a design area within the map into at least one detailed area; and designing a network.

Method and device for network design in wireless communication system

An apparatus for processing an image is provided. The apparatus includes at least one processor, and a memory electrically connected to the at least one processor, wherein the memory stores instructions causing the at least one processor to perform a process of identifying a first image and a second image collected in a time series, acquiring first layer information corresponding to a first object from the first image, acquiring second layer information corresponding to a second object from the second image, acquiring a radio propagation parameter based on the first layer information and the second layer information, and acquiring radio frequency design information based on the radio propagation parameter.

Method of processing image, computer-readable storage medium recording method, and apparatus for processing image

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.

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Seoul, South Korea

Soonyoung Lee