公开(公告)号：US20230318800A1

公开(公告)日：2023-10-05

申请号：US18332210

申请日：2023-06-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangkyu PARK ,  Panhyung LEE ,  Soonyoung YOON ,  Jinho LEE

IPC: H04L5/14

CPC classification number: H04L5/14 ,  H04B17/318

Abstract: The disclosure relates to a communication technique that merges Internet of things (IoT) technology with a 5th generation (5G) communication system for supporting higher data transmission rates than 4th generation (4G) systems, and a system for same. A method and a device for specifying a cell generating an asynchronous interference are provided. The method includes obtaining base station related information including a location for each base station and received signal strength indication (RSSI) information for each symbol from a base station, identifying whether a cell related to the base station is a cell in which asynchronous interference occurs between cells based on the RSSI information for each symbol, grouping cells in which the asynchronous interference between cells occurs based on the location for each of the base station, determining a type of asynchronous interference between cells, and determining a cell that generates the asynchronous interference between cells.

公开(公告)号：US20190159061A1

公开(公告)日：2019-05-23

申请号：US16093054

申请日：2017-04-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suwon LEE ,  Changyeong OH ,  Panhyung LEE ,  Soonyoung YOON

IPC: H04W28/02 ,  H04W24/08

Abstract: The present invention relates to a method and an apparatus for controlling the traffic of a terminal in a mobile communication system and, more particularly, to a method and an apparatus for controlling the traffic of a terminal in consideration of the quality of experience of the terminal within a wireless network. A method for controlling the traffic of a terminal in a mobile communication system, according to one embodiment of the present invention, comprises the steps of: determining whether service congestion has occurred in a wireless network based on user experience quality information on each service of at least one terminal and status information in the wireless network; and controlling traffic of the at least one terminal based on services used by terminals in the wireless network if it is determined that the service congestion has occurred in the wireless network.

公开(公告)号：US20180234937A1

公开(公告)日：2018-08-16

申请号：US15750015

申请日：2016-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonyoung YOON ,  Chang-Yeong OH ,  Iljin YOUN ,  Suwon LEE

IPC: H04W64/00 ,  G01S11/06 ,  G01S5/10 ,  H04B17/318

CPC classification number: H04W64/00 ,  G01S5/0252 ,  G01S5/0257 ,  G01S5/10 ,  G01S11/06 ,  H04B17/318

Abstract: The present invention is for estimating a location of a terminal in a wireless communication system, and a method of estimating the location includes determining candidate regions based on a propagation time of a signal between the terminal and a radio unit, and determining at least one region among the candidate regions as the location of the terminal according to a signal strength pattern measured by the terminal for a serving cell and at least one neighbor cell.

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：US20220217062A1

公开(公告)日：2022-07-07

申请号：US17310554

申请日：2021-07-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bartlomiej KNAPIK ,  Jaroslaw KARCIARZ ,  Pawel DANILUK ,  Soonyoung YOON

IPC: H04L43/06 ,  H04L43/04

Abstract: A network monitoring apparatus includes a memory configured to store a performance management data sample of a network; and at least one processor configured to input the performance management data sample and an abnormality probability value to an auto-encoder of an abnormality detection model that is trained based on performance management data of the network, wherein the abnormality probability value is a default value, obtain, from the auto-encoder of the abnormality detection model, a reconstructed performance management data sample and an abnormality score value, and detect an abnormal sample based on the abnormality score value, wherein the auto-encoder is configured to receive the performance management data sample and the abnormality probability value, and output the reconstructed performance management data sample and the abnormality score value.

公开(公告)号：US20170367004A1

公开(公告)日：2017-12-21

申请号：US15535286

申请日：2015-12-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonyoung YOON

IPC: H04W28/02 ,  H04W24/08

CPC classification number: H04W28/0289 ,  H04L47/12 ,  H04W24/08 ,  H04W28/0231 ,  H04W28/0247 ,  H04W28/0268

Abstract: One embodiment of the present invention provides a method and a device for controlling congestion in a mobile communication system, the method comprising the steps of: identifying a congestion state; checking congestion control-related information on a plurality of users; determining at least one resource resource-related user on the basis of physical resource block (PRB)-related information included in the congestion control-related information; and releasing a resource allocated to the determined user.