Samsung Electronics Co., Ltd.

Blackpin Inc.

Other

Signalis Co., Ltd.

Signals Co., Ltd.

Soenghun Kim

Jaehyuk Jang

Sangbum Kim

Donggun Kim

Seungri Jin

Anil Agiwal

Gert Jan Van Lieshout

Kyeongin Jeong

Himke Van Der Velde

Alexander Sayenko

Sangyeob Jung

Sangkyu Baek

June Hwang

Suyoung Park

Hyunjeong Kang

Youngbum Kim

Mangesh Abhimanyu Ingale

Hoondong Noh

Beomsik Bae

Songyean Cho

Sangsoo Jeong

Jungsoo Jung

Aris Papasakellariou

Byounghoon Jung

Sungjin Park

Jianzhong Zhang

Taehan Bae

Juho Lee

Younsun Kim

Seunghoon Choi

Boon Loong Ng

Young-Han Nam

Hyojin Lee

Kyeong-In Jeong

Rajavelsamy Rajadurai

Jinhyun Park

Youngwoo Kwak

Kyeong In Jeong

Sang Bum Kim

Hoyeon Lee

Sung Hwan Won

Ying Li

Wooseong Kim

Jongsoo Choi

Milos Tesanovic

Gert-Jan Van Lieshout

Sunghwan Won

Sungnam Hong

Namhoon Kim

Myunghwan Kim

Hyoungmin Kim

Eunyong Kim

Hanna Lim

Hwajin Cha

Chulhee Jang

Himke Van DerVelde

Hanil Yu

Yinan Qi

Fasil Abdul Latheef

Mythri Hunukumbure

Himke Van Dervelde

Heejeong Lee

Joohyun Park

Seungbeom Jeong

Youmin Lee

Jeahyuk Jang

A method and apparatus for configuring various gaps for a terminal is provided. The method includes receiving from a base station a SystemInformationBlock1, receiving a RRCReconfiguration, configuring by the terminal at least a gap, the gap is configured based on the first gap configuration information. If the gap starts at a first subframe, the first subframe is determined based on the first gap configuration information and if the gap is configured based on the second gap configuration information, the gap starts at a first slot, the first slot is determined based on the tdd-UL-downlink-ConfigurationCommon, the first slot is the first static uplink slot from a second subframe, the second subframe is determined based on the second gap configuration information.

Method and apparatus for configuring various gaps for a terminal in wireless mobile communication system

A method and apparatus for paging is provided. Method of terminal for paging includes receiving SystemInformationBlock1, determining the paging frame based at least in part on the first T. determining the index of paging occasion based at least in part on the second T and monitoring paging occasion per DRX cycle.

Method and apparatus for monitoring paging in wireless mobile communication system

A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving from a base station a first type1 assistance data including a type1 identifier and one or more PRS resource set information, receiving from a base station a type2 assistance data including a validity information and a second type1 assistance data, determining based on the validity information and New Radio (NR) Cell Global identity of serving cell whether the second type1 assistance data is valid, receiving from the base station a RRCRelease including a SuspendConfig including a information indicating small data transmission is configured for Signaling Radio Bearer2 (SRB2), transmitting in RRC_INACTIVE a first message.

Method and apparatus for reporting positioning measurement result in RRC_INACTIVE in mobile wireless communication system

Provided is a method by which a user equipment (UE) performs measurement on a frequency in a wireless communication system. The method may include receiving, from a base station (BS), system information including configuration information about relaxed measurement, determining, based on the configuration information, whether criteria for the relaxed measurement are fulfilled, and performing the relaxed measurement on at least one frequency, based on a result of the determining.

Method and terminal for performing RRM measurement in wireless communication system

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 for converging IoT technology with a 5G communication system for supporting a higher data transfer rate beyond the 4G system, and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security- and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology.

Method and apparatus for supporting plurality of sims in next-generation mobile 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. According to various embodiments of the present invention, provided are a method and a device for performing a paging operation in a plurality of SIMs in a next generation mobile communication system.

Method and device for performing paging operation on basis of plurality of subscriber identity modules (SIMs) in next generation mobile communication system

The present disclosure relates to: a communication technique merging IoT technology with a 5G communication system for 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 homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, security- and safety-related services, and the like) on the basis of a 5G communication technology and IoT-related technology. Disclosed in the present invention is a method for structuring or setting a multicast bearer or unicast bearer supporting an MBS service so as to support the MBS service in a next-generation mobile communication system, and a method for processing data of a PHY layer device, MAC layer device, RLC layer device or PDCP layer device receiving and processing MBS data.

Mobility support method and device for multicast service in next generation mobile communication system

A method and apparatus for layer 2 mobility is provided. Method for lower layer mobility includes receiving from a base station a first RRC message, receiving from the base station a first MAC CE, the first MAC CE comprises an identifier related to the first data scrambling identity and the first TCI state list, performing PDSCH reception based on the first data scrambling identity and the first TCI state list, receiving from the base station a second MAC CE, the second MAC CE comprises an identifier related to the second data scrambling identity and the second TCI state list, and performing PDSCH reception based on the second data scrambling identity and the second TCI state list, The second MAC CE comprises an identifier related to the second data scrambling identity and a second TCI state list.

Method and apparatus for performing PDSCH reception based on layer 2 mobility in mobile wireless communication system

A method and apparatus for accessing a NR cell in a mobile communication system are provided. Method for accessing a NR cell includes receiving in a first cell, by a terminal from a base station, a System Information Block1 (SIB1), determining, by the terminal, if the first cell is barred and performing by the terminal random access procedure based at least in part on a second initial uplink Bandwidth Part (BWP) configuration information.

Method and apparatus for reduced capability terminal to access a cell in mobile 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 5generation (5G) communication system for supporting higher data rates beyond a 4generation (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 small data transmission in a wireless communication system are provided.

Method and apparatus for enhanced resume protection

A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes transmitting a UECapabilityInformation, transmitting a provideCapabilities, receiving a RRCRelease and transmitting a positioning SRS in RRC_INACTIVE state. The RRCRelease includes a first information and a second information, the first information is related to a configuration of SRS in RRC_INACTIVE and the second information includes a information related to a BWP and a information indicating a supplementary uplink.

Method and apparatus for transmitting sounding reference signal for positioning in RRC_INACTIVE in mobile wireless communication system

Provided are a method and apparatus for reporting a mobility state in a mobile communication system. A method of reporting a mobility state of a terminal in a mobile communication system includes triggering a radio resource control (RRC) connection re-establishment procedure in an RRC connected mode, determining a mobility state in the RRC connected mode, selecting a suitable cell by performing cell selection, transmitting an RRC reestablishment request message (RRC Reestablishment Request) to the selected suitable cell, and when receiving an RRC connection setup message (RRC setup) in response to the RRC connection reestablishment request from the suitable cell, including the mobility state in an RRC connection reestablishment complete message and transmitting the RRC connection reestablishment complete message to the suitable cell.

Method and device for reporting mobility state in mobile communication system

The present disclosure relates to a communication technique that merges IoT technology with a 5G communication system for supporting higher data transmission rates than 4G systems, and a system for same. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. The present invention provides a method and device for implementing a handover operation and composing wireless connection failure information accompanying same.

Method and device for supporting network optimization in next-generation mobile communication system

Growing community of inventors

Suwon-si, South Korea

Soenghun Kim