Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Samsung Electro-mechanics Co., Ltd.

Samsung Display Co., Ltd.

Hyundai Motor Company

Kia Motors Corporation

Lg Display Co., Ltd.

Korea Advanced Institute of Science and Technology

Industry-university Cooperation Foundation Sogang University

Korea University Industrial Academic Collaboration Foundation

Jaehyuk Jang

Soenghun Kim

Sangbum Kim

Donggun Kim

Seungri Jin

Anil Agiwal

Gert Jan Van Lieshout

Kyeongin Jeong

Alexander Sayenko

Himke Van Der Velde

Jung-Je Son

Sangwook Lee

Suhwan Lim

Sangkyu Baek

Sang-Bum Kim

Soeng-hun Kim

Sangwook Hong

Young-Bin Chang

Yoonoh Yang

Jinyup Hwang

Sung-Jin Lee

Hyun-Jeong Kang

Kyeong-In Jeong

Yeong-Moon Son

Dong-seek Park

Eun-Taek Lim

Mangesh Abhimanyu Ingale

Youngbum Kim

Ju-Ho Lee

Manyoung Jung

Songyean Cho

Sangyeob Jung

Young-Kwon Cho

Sangsoo Jeong

Hoondong Noh

Jae-Hee Cho

Milos Tesanovic

Boon Loong Ng

Soeng-Hun Kim

Taehan Bae

Hyoung-Kyu Lim

Won-Il Roh

Sung-Ho Choi

Kyeong In Jeong

Duckey Lee

Rajavelsamy Rajadurai

Jinwoo Lee

Sang-Soo Lee

Byounghoon Jung

Pan-Yuh Joo

Geun-Hwi Lim

Jaehyun Kim

Juho Lee

Youngho Kim

Sung-Hoon Kim

Rakesh Taori

Jae-Weon Cho

Jong-Hyung Kwun

June Hwang

Jinhyun Park

Song-Yean Cho

Cheng Shan

Mi-Hyun Lee

Kyung-Kyu Kim

Younsun Kim

Seunghoon Choi

Soeng Hun Kim

Hyojin Lee

Donghan Kim

Young-Bum Kim

Jaeyoung Kim

Hoyeon Lee

Zhouyue Pi

Youn-Sun Kim

Hyunjeong Kang

Hyun-Kyu Yu

Young-Min Kim

Seung-Hoon Park

Yong-Jun Kwak

Jeong-ho Park

Sung Hwan Won

Tae-Young Kim

Neha Sharma

Jae-Jeong Shim

Jongkeun Park

Jungsoo Jung

Seung-Hoon Choi

Ji-Yun Seol

Beomsik Bae

Su-Ryong Jeong

Ying Li

Hyoung-Ju Ji

Hyo-Jin Lee

Yinan Qi

Joon-Hee Lee

Joo-Sun Yoon

Young Dug Kim

Dongsoo Lee

Tae-Han Bae

Kaushik Morapakkam Josiam

The present disclosure relates to a communication technique for converging a 5G communication system, which is provided to support a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. The disclosure relates to a method for recovering a beam into a correct beam according to a position of a terminal using a non-contention-based and contention-based beam failure recovery method in order to recover a beam failure in which communication is disconnected due to movement of a terminal or the like in a wireless communication system performing beam-based communication services.

Method and apparatus for performing contention-based and non-contention-based beam failure recovery in a wireless communication system

The present disclosure relates to a communication technique which combines a 5generation (5G) communication system for supporting a higher data transmission rate beyond a 4G system with an internet of things (IoT) technique and a system thereof. The present disclosure may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, retail business, security and safety related services, etc.) based on 5G communication technology and IoT related technology. According to various embodiments of the present disclosure, in a wireless communication system, a terminal may include at least one transceiver and at least one processor coupled with the at least one transceiver, the at least one processor may be configured to receive system information from a cell of a base station, determine whether the cell supports new radio (NR) lite, based on the system information, and if the cell supports the NR lite, perform a random access procedure for the cell, and for the terminal performing the NR lite, at least one of a subcarrier spacing (SCS), a transport block (TB) size, or a bandwidth part (BWP) is reduced to a designated value, compared to other terminal not performing the NR lite.

Device and method for accessing network 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 communication method and system includes 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, a terminal, and a base station for handling non small data transmission (SDT) radio bearer (RB) during SDT in a wireless communication system are provided.

Method for handling non small data transmission radio bearer during small data transmission and apparatus thereof

There is provided a UE for performing communication, the UE comprising: at least one transceiver; at least one processor; and at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, perform operations comprising: transmitting an uplink signal based on NR operating band n3; receiving a downlink signal based on the NR operating band n3.

Degradation to reference sensitivity

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. According to an embodiment of the present disclosure, a method of a terminal in a wireless communication system includes: receiving system information including a first parameter set for a random access of a type 1 terminal, a second parameter set for a random access of a type 2 terminal, and an indicator indicating whether the type 2 terminal is supported; in case that the terminal is the type 2 terminal, identifying whether a cell on which the system information is transmitted is available to access based on the indicator; and in case that the cell is identified to be available to access, transmitting a random access preamble based on the second parameter set, wherein a bandwidth supported by the type 2 terminal is less than a first threshold value and a data rate supported by the type 2 terminal is less than a second threshold value.

Method and device for supporting random access for low-capability terminal in wireless communication system

The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). The present disclosure provides method and apparatus for SDT related procedures in next generation wireless communication system.

Method and apparatus for handling small data transmission 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. In addition, a method of a terminal in a radio communication system according to the disclosure includes: performing, by a packet data convergence protocol (PDCP) entity of the terminal, deciphering and integrity verification of first data; if the integrity verification of the first data fails, indicating a failure of the integrity verification to an upper layer; and discarding the first data and considering that the first data has not been received.

Method and apparatus for supporting rapid cell activation in connection resumption procedure in next generation mobile communication system

A method performed by a terminal of a 2-step random access procedure in a wireless communication system is provided. The method includes transmitting a message A (MsgA) for the 2-step random access procedure, starting a window at a symbol for receiving a physical downlink control channel (PDCCH) of a message B (MsgB), wherein the symbol is identified based on whether a physical uplink shared channel (PUSCH) is transmitted in the MsgA with a physical random access channel (PRACH), and detecting downlink control information on the PDCCH of the MsgB during the window.

Method and apparatus for a 2-step random access procedure in wireless communication system

There is provided a UE for performing communication, the UE comprising: at least one transceiver; at least one processor configured to use CA based on two NR operating bands; and at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, perform operations comprising: transmitting an uplink signal based on NR operating band n1 or n3; receiving a downlink signal based on the NR operating band n1 or n3.

Maximizing an amount of degradation for the NR operating band based on channel bandwidth

There is provided a method for performing communication. The method performed by a UE and comprising: receiving measurement configuration information from a base station; and performing measurement based on the measurement configuration information; and transmitting measurement report based on the measurement.

Scheduling restriction and SMTC configuration for high frequency range

There is provided a UE for configured to perform communication. The UE comprises: at least one transceiver; at least one processor; and at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, perform operations comprising: receiving a SL signal based on NR operating band n79; and performing NR Uu communication based on the NR operating band n79.

Sidelink communication

A method of manufacturing a semiconductor device including partially etching an upper portion of a substrate to form a recess extending in a first direction parallel to an upper surface of the substrate, forming a gate structure in the recess, the gate structure including a first conductive pattern, a second conductive pattern on the first conductive pattern, and a gate mask on the second conductive pattern, partially etching an end portion of the gate structure in the first direction to form an opening, the opening extending through end portions of the gate mask and the second conductive pattern of the gate structure to expose a portion of the first conductive pattern, and a bottom of the opening being lower than a lower surface of the exposed portion of the first conductive pattern, and forming a contact plug in the opening.

Semiconductor devices

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. 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 method and apparatus of activating/deactivating cells with scalable transmission time intervals (TTIs) is disclosed.

Method and apparatus for transmitting and receiving scheduling requests

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 method includes identifying whether a medium access control (MAC) entity of the terminal is configured with a logical channel (LCH)-based prioritization, identifying whether a first uplink grant is associated with a random access, determining the first uplink grant to be a prioritized uplink grant, and transmitting an uplink signal based on the prioritized uplink grant.

Method and apparatus for intra-UE prioritization considering UL grant received in random access response

The present disclosure provides a method, performed by a terminal, of controlling activation of a secondary cell (SCell), the method including: receiving a radio resource control (RRC) message including information about a first timer for deactivation of a SCell and information about a second timer for deactivation of a bandwidth part (BWP) of the SCell; receiving a media access control (MAC) control element (CE) for changing a state of the SCell; and controlling the first timer and the second timer based on the MAC CE and the RRC message.

Method and device for driving timers according to BWP type in wireless communication system

Growing community of inventors

Suwon-si, South Korea

Jaehyuk Jang