Samsung Electronics Co., Ltd.

Dowon Hyun

Hanseok Kim

Myungkwang Byun

Dongsook Kim

Seunghwan Lee

Sungho Lee

Jai-Jin Lim

Jaeho Jeon

Hojoong Kwon

Abhishek Roy

Okyoung Choi

Jeewoong Kang

Soonyoung Yoon

Hyeonje Cho

Jeongwoong Hwang

Seungyoup Han

The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as long term evolution (LTE). A terminal in a wireless communication system is provided. The terminal includes a transceiver, and at least one processor configured to receive, from a base station (BS), a beam failure recovery configuration comprising at least one reference signal for identifying a candidate beam for the beam failure recovery and associated random access (RA) parameters, identify the candidate beam for the beam failure recovery using the at least one reference signal, and perform a physical random access channel (PRACH) using the at least one reference signal and the associated RA parameters on the candidate beam for the beam failure recovery.

Apparatus and method for scheduling in wireless communication system

The purpose of the present invention is to provide a method and a device for efficiently supporting multi-link transmission regardless of the type of RAT and the types of protocols. The present invention provides a method for aggregating links in an IP layer, and a method by which a multi-packet gateway transmits a packet comprises: confirming information on a link available for a terminal; scheduling a received data packet on the basis of the information on the available link; and transmitting the data packet, wherein the data packet is distributed so as to be transmitted by using the available link.

Method and device for transmitting signal by using multiple links

A method for operating an apparatus that performs traffic control traffic in a wireless communication system is provided. The method includes receiving information about a terminal to be controlled, detecting a congestion situation in a cell, and changing a parameter relating to scheduling of the terminal to be controlled, according to the detection of the congestion situation.

Apparatus and method for controlling traffic in wireless communication system

A voice call quality information generation method and an apparatus of a server for use in a wireless communication system are provided. The voice call quality information generation method includes receiving log information from at least one base station and generating voice call quality information using muting information generated based on the log information.

Method and apparatus for generating voice call quality information in wireless communication system

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Seoul, South Korea

Dowon Hyun