Samsung Electronics Co., Ltd.

Blackpin Inc.

Other

Signalis Co., Ltd.

Soenghun Kim

Jaehyuk Jang

Sangbum Kim

Donggun Kim

Seungri Jin

Gert Jan Van Lieshout

Anil Agiwal

Kyeongin Jeong

Himke Van Der Velde

Alexander Sayenko

Sangyeob Jung

Sangkyu Baek

June Hwang

Suyoung Park

Hyunjeong Kang

Wooseong Kim

Youngbum Kim

Mangesh Abhimanyu Ingale

Hoondong Noh

Beomsik Bae

Songyean Cho

Jongsoo Choi

Sangsoo Jeong

Jungsoo Jung

Milos Tesanovic

Gert-Jan Van Lieshout

Aris Papasakellariou

Rajavelsamy Rajadurai

Taehan Bae

Byounghoon Jung

Jinhyun Park

Sunghwan Won

Youngwoo Kwak

Sungnam Hong

Namhoon Kim

Myunghwan Kim

Hyoungmin Kim

Sungjin Park

Juho Lee

Eunyong Kim

Hanna Lim

Hwajin Cha

Chulhee Jang

Himke Van DerVelde

Hanil Yu

Seunghoon Choi

Younsun Kim

Hyojin Lee

Kyeong In Jeong

Sang Bum Kim

Hoyeon Lee

Yinan Qi

Fasil Abdul Latheef

Mythri Hunukumbure

Himke Van Dervelde

Heejeong Lee

Joohyun Park

Youmin Lee

A method and apparatus for Method and Apparatus for activating gaps is provided. The method includes receiving a RRCReconfiguration, configuring a one or more gaps based on the one or more gap configuration information, triggering a first message, triggering a Scheduling Request (SR) if a Uplink Shared Channel resource is available and the UL-SCH resource does not accommodate the first message and a MAC subheader, transmitting a first MAC PDU, receiving a second MAC PDU and activating a gap of the one or more gaps based on the second information in the second message.

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

A Method and Apparatus for activating gaps is provided. The method includes receiving from a base station, configuring gaps based on the one or more first gap configuration information or one or more second gap configuration information, and applying a first gap or a second gap. The second gap is activated when a first message is received and the first gap is activated when the first gap is configured.

A method and Apparatus for configuring gap request and gaps is provided. The method includes receiving from a base station a first RRCReconfiguration, receiving a second RRCReconfiguration, the second RRCReconfiguration includes a first gap configuration and a second gap configuration, establishing by the terminal a first gap or a second gap, Initiating RRC re-establishment procedure, releasing the first gap request configuration at a first point of time, and releasing the first gap configuration and the second gap configuration at a second point of time.

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

The method includes receiving, by the terminal from a base station, the RRCReconfiguration includes a one or more gap configuration and a MAC-CellGroupConfig and a one or more uplink bandwidth part configuration, triggering a Scheduling Request for a first MAC CE if the first MAC CE has been triggered and not cancelled and if uplink shared channel resources are not available for a new transmission, performing Scheduling Request transmission based on a specific first configuration, the specific first configuration is indicated by the first field, transmitting, by the terminal to the base station to request activation of a first gap, the first MAC CE and receiving a second MAC CE, the second MAC CE includes a fourth field and a fifth field, the fourth field indicates activation or deactivation of a second gap, the fifth field includes a value corresponding to an identifier of the second gap.

Method and apparatus for performing scheduling request for gap activation in wireless communication system

A method and apparatus for positioning in a mobile communication system are provided. Method for positioning includes receiving a System Information Block1 (SIB1), acquiring a System Information (SI), transmitting a RequestAssistanceData and receiving a ProvideAssistanceData. The SI includes a second PRS data. The RequestAssistanceData includes a physical cell identity of PCell and the second identifier.

Method and apparatus for requesting and receiving assistance data on positioning reference signal in mobile 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) is provided. The disclosure relates to an 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. Further, a method and an apparatus for dynamically configuring channel loss measurement is provided.

Method and apparatus for dynamically configuring channel loss measurement in next-generation mobile communication system

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

A method and apparatus for data transfer in RRC_INACTIVE state is provided. Method for data transfer in RRC_INACTIVE state includes receiving configuration information for second resume procedure, initiating second resume procedure and transmitting a uplink RRC message together with data in a MAC PDU. During the procedure, a timer starts and stops at specific time points for supervising the procedure.

Method and apparatus for controlling plurality of timers and plurality of bearers for RRC connection resumption and data transfer in mobile 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 present disclosure provides method and apparatus for managing system information in a wireless communication system.

Method and apparatus for handling system information request 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 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

A method and apparatus to support XR services is provided. Method for supporting XR services includes triggering a buffer status report (BSR) in case that uplink data for a specific logical channel becomes available, determining a format of the BSR based on amount of specific data at a first time point, determining a value to be set in a specific bit of the BSR based on amount of specific data at a second time point in case that the BSR is first format, and transmitting a medium access control (MAC) protocol data unit (PDU), wherein the MAC PDU comprises the BSR. The amount of specific data at a first time point is amount of specific data when the MAC PDU is to be built. The amount of specific data at a second time point is amount of specific data when amount of resource to be allocated to logical channel is determined. The specific bit is related to buffer size table.

Method and apparatus for reporting data status in mobile wireless communication system

Provided are a method and apparatus for reporting UE capability in a wireless communication system, and an operation method of a UE in the wireless communication system includes receiving a UE capability inquiry message including information about a new radio (NR) frequency band from a BS, generating UE capability information by considering an additional UE capability supported for a supplementary uplink (SUL) as being equal to an additional UE capability supported for frequency division duplex (FDD) when the information about the NR frequency band includes information about a frequency band related to the SUL and the UE supports the frequency band related to the SUL, and transmitting the generated UE capability information to the BS.

Method and apparatus for reporting user equipment capability in wireless communication system

Provided are a method and device for providing power preference information in a wireless communication system. A terminal according to an embodiment of the disclosure may identify the necessity for transition from a radio resource control (RRC) connected mode and transmit, to a base station, a connection release request message including state information preferred by the terminal. In this case, the state information preferred by the terminal may include information indicating whether a state preferred by the terminal is an idle mode, an inactive mode, a connected mode, or a random mode, and the random mode may indicate that the terminal prefers to be released from the connection mode but there is no preferred mode among the idle mode and the inactive mode.

Method and device for providing power preference information in wireless communication system

The present disclosure relates to 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). 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. Disclosed is a method for processing a segmented RRC message and operating a timer related thereto.

Method and apparatus for managing timer related to segmentation transmission of RRC message in next-generation mobile communication system

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

Soenghun Kim