Samsung Electronics Co., Ltd.

Hyunkyu Yu

Hyunseok Ryu

Jaewon Kim

Peng Xue

Hyukmin Son

Namjeong Lee

Sangwon Choi

Hyunil Yoo

Jeongho Park

Jeehwan Noh

Kuyeon Whang

Anil Agiwal

Cheol Mo Jeong

Yeohun Yun

Yongseok Kim

Taeyoung Kim

Seunghoon Park

Jiyun Seol

Eunyong Kim

Jungsoo Jung

Youngbin Chang

Jongho Oh

Kyungwhoon Cheun

Seokki Ahn

Yohan Kim

Suryong Jeong

Kilsik Ha

Hyoungjin Lim

Sooyoung Hur

Keunchul Hwang

Jisung Oh

Jung Il Han

Sung Tae Choi

A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for internet of things (IoT) are provided. The communication method and system 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 method of a terminal for receiving data in a cellular network is provided. The method comprises receiving a synchronization signal block (SS block) including at least one synchronization signal and a broadcast channel from a base station, identifying an offset between the SS block and a resource block (RB) grid from system information in the broadcast channel, and determining the resource block grid based on the offset.

Method and apparatus of initial access in next generation cellular networks

A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for internet of things (IoT) are provided. The communication method and system 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 method by a terminal for determining frequency resources in a cellular network is provided.

Method and apparatus of determining frequency resources in next generation cellular networks

A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes transmitting, to a base station, UE capability information indicating whether the UE supports transmission of a long physical uplink control channel (PUCCH) format and a short PUCCH format in a same slot, receiving, from the base station, information on a PUCCH resource configuration, and transmitting, to the base station, two PUCCHs within a slot using the long PUCCH format and the short PUCCH format, based on the PUCCH resource configuration.

Method and device for controlling transmission power of terminal in wireless communication system

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. The disclosure provides a method by which a terminal, during uplink signal transmission: receives, from a base station, first information for indicating transmission of uplink control information and/or data in a specific subframe; receives, from the base station, second information for indicating transmission of the uplink control information and/or the data in the specific subframe; and determines the uplink control information and/or the data to be transmitted in the specific subframe on the basis of a capability of the terminal and transmits the determined uplink control information and/or data in the specific subframe.

Method and device for transmitting and receiving uplink control information 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) is 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 obtaining numerology information by a user equipment (UE) includes detecting synchronization signals, obtaining first numerology information for the synchronization signals, decoding a physical broadcast channel (PBCH) based on the first numerology information, obtaining second numerology information for a physical downlink control channel (PDCCH) according to a result of the decoding, and receiving control information on the PDCCH based on the second numerology information.

Method and apparatus of flexible data transmissions and receptions in next generation cellular networks

A communication method and system for converging a 5-Generation (5G) communication system for supporting higher data rates beyond a-Generation (4G) system with a technology for Internet of Things (IoT) are provided, which 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. An uplink transmission method is provided, which can increase an uplink coverage through improvement of reception reliability of uplink control information and data information.

Method and apparatus for uplink transmission in wireless communication system

The present disclosure relates to a communication technique that combines a 5G communication system for supporting a data rate that is higher than that of a beyond 4G system with IoT technology, and a system thereof. The present disclosure may be applied to intelligent services on the basis of 5G communication technology and IoT related technology, such as smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services. The present disclosure relates to a method and an apparatus for operations of a terminal and a base station to transmit an uplink signal in a communication system, and more particularly, to a method by a base station for generating timing advance information for uplink transmission of a terminal and a reception method by the terminal.

Method and apparatus for determining uplink transmission timing

Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to the present disclosure, a method of a terminal in a wireless communication system comprises the steps of: receiving downlink control information (DCI); confirming whether the DCI is uplink DCI for an uplink or downlink DCI for a downlink; and transmitting, through an uplink control channel or an uplink data channel, uplink control information (UCI) according to the confirmation result.

Method and device for transmitting, by terminal, uplink control information in communication system

Disclosed are a communication technique for merging, with IoT technology, a 5G communication system supporting a data transmission rate higher than a 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. According to one embodiment of the present specification, a communication method of a terminal in a mobile communication system comprises the steps of: receiving, from a base station, first information related to the number of reference signal resources for path loss identification, receiving, from the base station, downlink control information including second information indicating a reference signal resource to be used for the path loss identification, identifying a path loss on the basis of reference signal received power (RSRP) identified on the basis of the second information, and transmitting an uplink signal to the base station on the basis of the identified path loss.

A communication method and system for converging a 5-Generation (5G) communication system for supporting higher data rates beyond a 4-Generation (4G) system with a technology for Internet of Things (IoT) are provided, which 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. An uplink transmission method is provided, which can increase an uplink coverage through improvement of reception reliability of uplink control information and data information.

Methods and systems related to 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) are provided. An operation method of a terminal in a wireless communication system is provided, the method including checking information on at least one control resource set carrying scheduling information for scheduling remaining system information based on a master information block (MIB) received from a base station, checking the scheduling information in the at least one control resource set, and receiving the remaining system information based on the scheduling information.

Method and apparatus for transmitting remaining minimum system information in multibeam-based system

The present disclosure relates to a communication technique for convergence of a 5G communication system for supporting a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The present disclosure may be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety-related service, etc.) on the basis of a 5G communication technology and an IoT related technology. The present invention relates to a method for controlling power of a terminal in a beamforming system and, specifically, provides a method for supporting control of uplink power of a terminal according to a beam change.

Method and device for controlling transmission power of terminal in beamforming system

A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are disclosed. The communication method and system 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 method of a terminal for selecting a candidate beam in a wireless communication system is disclosed. The method includes receiving information on a reference signal from a base station, measuring a plurality beams based on the information on the reference signal, and determining at least one candidate beam among the plurality beams, the candidate beam comprising a beam quality above a threshold.

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Suwon-si, South Korea

Hyunkyu Yu