公开(公告)号：US20230115400A1

公开(公告)日：2023-04-13

申请号：US18076672

申请日：2022-12-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Namryul JEON ,  Wonwoo RHIM

IPC: H04W28/06

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). According to various embodiments, a method performed by a Distributed Unit (DU) may include: generating configuration information for packets used in uplink data transmission of a plurality of Radio Units (RUs) providing a shared cell, and transmitting the configuration information for packets to an RU among the plurality of RUs through a fronthaul interface. The configuration information for packets may include information for indicating the number of per-packet Physical Resource Blocks (PRBs) for the uplink packets.

公开(公告)号：US20210136859A1

公开(公告)日：2021-05-06

申请号：US16478815

申请日：2018-01-17

Applicant: Samsung Electronics Co., Ltd

Inventor： Seungbo YOO ,  Daejoong KIM ,  Hyejeong KIM ,  Dongmin KIM ,  Namryul JEON ,  Moongyo BAE

IPC: H04W76/25 ,  H04W76/27 ,  H04W88/16 ,  H04L29/06

Abstract: This disclosure relates to a 5G or pre-5G communication system supporting a higher data rate than a 4G communication system such as LIE. More specifically, a method for performing, by a terminal, communication in a wireless communication system of the present invention comprises: a step of performing a connection procedure for a first wireless network; a step of performing a connection procedure for a second wireless network; and a step of performing communication for the same service through the first wireless network or the second wireless network according to wireless link states of the first wireless network and the second wireless network.

公开(公告)号：US20210120538A1

公开(公告)日：2021-04-22

申请号：US17072517

申请日：2020-10-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunguk HUH ,  Daejoong KIM ,  Jaeyoel KIM ,  Wonwoo RHIM ,  Namryul JEON

IPC: H04W72/04 ,  H04W76/10

Abstract: The 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 method for operating a radio unit (RU) of a base station is provided. The method includes transmitting, to a digital unit (DU), a first message comprising a value indicating the maximum number of masks for one resource area, and receiving, from the DU, a second message generated based on the value, wherein the mask may indicate resources to which the same beam is applied within the resource area.

公开(公告)号：US20210112598A1

公开(公告)日：2021-04-15

申请号：US16606450

申请日：2018-05-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungbo RYU ,  Dongmin KIM ,  Namryul JEON ,  Doyoung JUNG ,  Balgeum CHOE

IPC: H04W74/08 ,  H04W76/27 ,  H04W74/00 ,  H04W36/08 ,  H04W76/30 ,  H04W76/10

Abstract: According to an embodiment of the present disclosure, a terminal may store a time correction value acquired from an RA response message during an RRC layer connection to a base station, receive, from the base station, an uplink resource allocation message including an uplink resource allocated to the terminal, after the RRC layer connection to the base station is released, and when an RRC layer connection to the base station is determined, establish the RRC layer connection to the base station without transmitting an RA preamble message, on the basis of the stored time correction value and the allocated uplink resource.

公开(公告)号：US20180310354A1

公开(公告)日：2018-10-25

申请号：US15779334

申请日：2016-12-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Namryul JEON ,  Kwanhee ROH

IPC: H04W76/15 ,  H04W16/24 ,  H04W24/10 ,  H04W88/02

CPC classification number: H04W76/15 ,  H04W16/24 ,  H04W24/10 ,  H04W76/27 ,  H04W88/02 ,  H04W88/023 ,  H04W88/08

Abstract: According to an embodiment of the present invention, a method by which a base station receives a measurement report in a wireless communication system using a carrier integration technique comprises the steps of: generating a cell list for a second cell according to whether the second cell to be added from a first cell belongs to the same cell group as the first cell; transmitting, to a terminal, a measurement report command including configuration information related to the cell list; and receiving, from the terminal, a measurement report of the second cell on the basis of the configuration information, if the second cell belongs to the same cell group as the first cell.

公开(公告)号：US20170374562A1

公开(公告)日：2017-12-28

申请号：US15546557

申请日：2016-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Namryul JEON ,  Kiback KIM ,  Hanseok KIM ,  Hyojoon KIM

IPC: H04W16/24 ,  H04W92/16 ,  H04W24/04

CPC classification number: H04W16/24 ,  H04W24/04 ,  H04W36/0069 ,  H04W76/30 ,  H04W92/16 ,  H04W92/20

Abstract: The present invention relates to a method by which a base station connected to a terminal through a first cell constructs a multi-cell network with another base station supporting a second cell, the method comprising the steps of: setting up a group including the first and second cells with the other base station through a first interface; and negotiating with the other base station through the first interface with respect to a configuration for additionally connecting the second cell to the terminal. However, the present invention is not limited to the example and other examples are possible.