公开(公告)号：US20240023122A1

公开(公告)日：2024-01-18

申请号：US18473654

申请日：2023-09-25

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/23 ,  H04W72/044 ,  H04B7/06

CPC classification number: H04W72/23 ,  H04W72/046 ,  H04B7/0691 ,  H04W88/085

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 embodiments, a method performed by a distributed unit (DU), the method comprises generating a control plane (C-plane) message for multiple ports, the C-plane message including section information and a section extension; and transmitting the C-plane message to a radio unit (RU) via a specific port of the multiple ports. The section information includes information on a beam identifier (ID). The section extension includes beam group type information for indicating a type of beam grouping, and port information for indicating a total number of one or more extended antenna-carrier (eAxC) ports indicated by the section extension.

公开(公告)号：US20230189239A1

公开(公告)日：2023-06-15

申请号：US18168052

申请日：2023-02-13

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/044 ,  H04W76/10 ,  H04W72/20

CPC classification number: H04W72/046 ,  H04W72/20 ,  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：US20220271990A1

公开(公告)日：2022-08-25

申请号：US17626291

申请日：2020-07-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwangduk JIN ,  Daejoong KIM ,  Hyunho LEE

IPC: H04L41/0654 ,  H04L41/0663

Abstract: 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.

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：US20200252778A1

公开(公告)日：2020-08-06

申请号：US15774508

申请日：2016-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongsik DONG ,  Junhyuk SONG ,  Daejoong KIM

IPC: H04W4/90 ,  H04W36/00 ,  H04W72/04 ,  H04M1/725 ,  H04W4/06

Abstract: The present invention relates to a method and a device for supporting a public safety network access in a wireless communication system. The method for supporting a public safety network access in a wireless communication system of the present invention comprises the steps of: transmitting a message comprising public safety net related information to a base station; determining whether a handover command is received from the base station in response to the message; and performing a handover at a frequency band which supports public safety network services.

公开(公告)号：US20180324667A1

公开(公告)日：2018-11-08

申请号：US15773023

申请日：2016-11-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongsik DONG ,  Junhyuk SONG ,  Daejoong KIM

IPC: H04W36/30 ,  H04W36/32 ,  H04W48/10 ,  H04W4/90

Abstract: An embodiment of the present invention relates to a method for transmitting, by a base station, information in a wireless communication system, and a base station performing the same, the method comprising the steps of: generating a system information block comprising first hysteresis information about a first type terminal, and second hysteresis information about a second type terminal; and broadcasting the generated system information block, wherein the first type terminal includes a terminal which does not provide a public safety network service, and wherein the second type terminal includes a terminal which provides a public safety network service. In addition, the present invention relates to a terminal which operates with the base station, and a method for operating the terminal.

公开(公告)号：US20150312726A1

公开(公告)日：2015-10-29

申请号：US14694532

申请日：2015-04-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junhyuk SONG ,  Jeongsik DONG ,  Daejoong KIM ,  Hyungtaig LIM ,  Jaijin LIM

IPC: H04W4/06 ,  H04L29/06 ,  H04W4/00 ,  H04H40/90

CPC classification number: H04W4/06 ,  H04L65/4076 ,  H04W4/50

Abstract: A method and apparatus for transmitting Multimedia Broadcast Multicast Service (MBMS) data for use in a Long Term Evolution (LTE) system is provided. The method includes generating information for use in determining whether a broadcast area changes on inter-cell movement of a terminal, generating a system information block (SIB) including the generated information, and broadcasting the SIM.

Abstract translation: 提供了用于在长期演进（LTE）系统中使用的用于发送多媒体广播多播服务（MBMS）数据的方法和装置。 该方法包括生成用于确定广播区域是否在终端的小区间移动之间改变的信息，生成包括所生成的信息的系统信息块（SIB）以及广播SIM。