公开(公告)号：US20180199231A1

公开(公告)日：2018-07-12

申请号：US15868494

申请日：2018-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dowon HYUN ,  Seungyoup HAN ,  Hanseok KIM ,  Jeewoong KANG ,  Myungkwang BYUN ,  Jai-Jin LIM ,  Jaeho JEON

IPC: H04W28/02 ,  H04W72/12 ,  H04W28/22

CPC classification number: H04W28/0289 ,  H04W28/0268 ,  H04W28/0284 ,  H04W28/22 ,  H04W72/1226 ,  H04W72/1242 ,  H04W72/1247 ,  H04W72/1252 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16

Abstract: 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.

公开(公告)号：US20170353598A1

公开(公告)日：2017-12-07

申请号：US15608215

申请日：2017-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyeonje CHO ,  Hanseok KIM ,  Dongsook KIM ,  Dowon HYUN ,  Soonyoung YOON

IPC: H04M3/22 ,  H04L12/26 ,  H04W36/30

CPC classification number: H04M3/2236 ,  H04L43/08 ,  H04L43/0817 ,  H04M3/2227 ,  H04M2207/18 ,  H04W36/30

Abstract: 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.

公开(公告)号：US20250062996A1

公开(公告)日：2025-02-20

申请号：US18936322

申请日：2024-11-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dowon HYUN ,  Seunghoon PARK

IPC: H04L47/2483 ,  H04L12/46 ,  H04L47/125

Abstract: A method, in a communication system, carried out by a switch server comprising a programmable switch and one or more field programmable gate arrays (FPGAs) is provided. The method includes receiving information related to a flow table from an offloading server, receiving data packets, identifying a FPGA corresponding to the data packets, identifying whether the data packets match a flow entry of a flow table of the FPGA, in case that the data packets match the flow entry of the flow table, processing the data packets based on the flow entry and transmitting the processed data packet, and in case that the data packets do not match the entry of the flow table, providing the data packets to the offloading server.

公开(公告)号：US20230275833A1

公开(公告)日：2023-08-31

申请号：US18313743

申请日：2023-05-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dowon HYUN ,  Seunghoon PARK ,  Jaijin LIM

IPC: H04L45/74 ,  H04L45/302

CPC classification number: H04L45/74 ,  H04L45/302

Abstract: The disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate beyond-4th generation (4G) communication system such as long-term evolution (LTE). The disclosure relates to a method performed by a first network node in a communication system. The method includes the operations of receiving a packet from a user plane function (UPF), identifying a path of a data network on the basis of information included in the packet, and transmitting the packet through the path of the data network.

公开(公告)号：US20210092753A1

公开(公告)日：2021-03-25

申请号：US16961466

申请日：2019-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Okyoung CHOI ,  Hojoong KWON ,  Myungkwang BYUN ,  Hanseok KIM ,  Sungho LEE ,  Seunghwan LEE ,  Dowon HYUN

IPC: H04W72/12

Abstract: 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.

公开(公告)号：US20200322841A1

公开(公告)日：2020-10-08

申请号：US16303914

申请日：2017-05-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dowon HYUN ,  Hanseok KIM ,  Dongsook KIM ,  Abhishek ROY ,  Jeongwoong HWANG

IPC: H04W28/06 ,  H04W72/12

Abstract: 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.