公开(公告)号：US20180343103A1

公开(公告)日：2018-11-29

申请号：US15991562

申请日：2018-05-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangkyu PARK ,  Gyouhwan KIM ,  Jai-Jin LIM ,  Jaeho JEON ,  Youngkyu CHOI

IPC: H04L5/14 ,  H04L5/00 ,  H04W72/04 ,  H04W76/27

Abstract: An apparatus of a base station in a wireless communication system supporting time division duplex (TDD) and a method thereof are provided. The apparatus includes at least one transceiver, and at least one processor operatively connected with the at least one transceiver. The at least one processor may be configured to perform signaling for preventing transmission of an uplink (UL) signal in a cell, and measure a strength of a downlink (DL) signal received from at least one base station during at least one symbol in a UL subframe. The apparatus 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).

公开(公告)号：US20200235904A1

公开(公告)日：2020-07-23

申请号：US16840979

申请日：2020-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangkyu PARK ,  Gyouhwan KIM ,  Jai-Jin LIM ,  Jaeho JEON ,  Youngkyu CHOI

IPC: H04L5/14 ,  H04L5/00 ,  H04W72/04 ,  H04W76/27

Abstract: An apparatus of a base station in a wireless communication system supporting time division duplex (TDD) and a method thereof are provided. The apparatus includes at least one transceiver, and at least one processor operatively connected with the at least one transceiver. The at least one processor may be configured to perform signaling for preventing transmission of an uplink (UL) signal in a cell, and measure a strength of a downlink (DL) signal received from at least one base station during at least one symbol in a UL subframe. The apparatus 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).

公开(公告)号：US20160112902A1

公开(公告)日：2016-04-21

申请号：US14919027

申请日：2015-10-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoon HUH ,  Myoungseok KIM ,  Seunghyeon NAHM ,  Jaeyoung LEE ,  Jaeho JEON ,  Sungkwon JO

IPC: H04W28/08 ,  H04W72/04 ,  H04W28/02

CPC classification number: H04W28/0289 ,  H04L43/0876 ,  H04L47/29 ,  H04W28/0284 ,  H04W28/08 ,  H04W72/0486

Abstract: A method for selecting a serving cell by a user equipment (UE) to which the inter-site carrier aggregation (CA) technology is according to the intensity of a reception signal of each carrier wave is provided. However, in order to improve resource usage and a throughput of the entire cells, a method is performed in which a PCell and an SCell are selected considering the intensity of a reception signal and a load between cells, the SCell is activated, and loads of the PCell and the SCell are adjusted. The method can balance an inter-cell traffic load, and eventually, increase usage of the entirety of a network and improve a throughput.

Abstract translation: 提供了一种用于根据每个载波的接收信号的强度的站点间载波聚合（CA）技术的用户设备（UE）来选择服务小区的方法。 然而，为了提高整个单元的资源使用和吞吐量，执行一种方法，其中考虑接收信号的强度和单元之间的负载，SCell被激活以及负载的选择，选择PCell和SCell PCell和SCell被调整。 该方法可以平衡小区间流量负载，最终增加网络整体的使用，提高吞吐量。

公开(公告)号：US20240063993A1

公开(公告)日：2024-02-22

申请号：US18499662

申请日：2023-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangkyu PARK ,  Gyouhwan KIM ,  Jai-Jin LIM ,  Jaeho JEON ,  Youngkyu CHOI

IPC: H04L5/14 ,  H04L5/00 ,  H04W72/0446 ,  H04W76/27 ,  H04W72/20

CPC classification number: H04L5/14 ,  H04L5/0048 ,  H04W72/0446 ,  H04W76/27 ,  H04L5/1469 ,  H04L5/0073 ,  H04L5/0053 ,  H04W72/20 ,  H04W48/12

Abstract: An apparatus of a base station in a wireless communication system supporting time division duplex (TDD) and a method thereof are provided. The apparatus includes at least one transceiver, and at least one processor operatively connected with the at least one transceiver. The at least one processor may be configured to perform signaling for preventing transmission of an uplink (UL) signal in a cell, and measure a strength of a downlink (DL) signal received from at least one base station during at least one symbol in a UL subframe. The apparatus 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).

公开(公告)号：US20200314725A1

公开(公告)日：2020-10-01

申请号：US16901742

申请日：2020-06-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myoungseok KIM ,  Hoon HUH ,  Heekwang LEE ,  Ilwon KWON ,  Jaeho JEON ,  Jungah CHOI

IPC: H04W36/38 ,  H04W36/02 ,  H04W76/15 ,  H04L5/14 ,  H04W16/32 ,  H04W72/04

Abstract: One embodiment of the present invention provides an apparatus comprising a transceiving unit and a control unit, and a communication method using the same, wherein the transceiving unit is configured to perform communication with at least one network node in a macro cell, the macro cell comprising at least one small cell and communicating in an FDD mode, and wherein the control unit is configured to control the small cell to communicate in a TDD mode, generate control information for preventing the occurrence of handover when a terminal moves between the small cells within the macro cell, and perform control to transmit the control information to the terminal.

公开(公告)号：US20250072048A1

公开(公告)日：2025-02-27

申请号：US18668778

申请日：2024-05-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngjin YANG ,  Kyunam PARK ,  Jaeho JEON ,  Kyoungmi PARK

IPC: H01L29/417 ,  H01L23/528 ,  H01L29/06 ,  H01L29/423 ,  H01L29/775 ,  H01L29/786

Abstract: A semiconductor device includes an insulating base layer, a plurality of semiconductor patterns stacked on the insulating base layer and spaced apart from each other, a gate structure surrounding the plurality of semiconductor patterns, first and second source/drain patterns disposed on the insulating base layer and connected to both side surfaces of the plurality of semiconductor patterns, respectively, a contact structure connected to first source/drain patterns through the insulating base layer, a sidewall insulating film disposed between an upper portion of the contact structure and an upper portion of the insulating base layer and extending onto a region of a portion of the gate structure located below a lowermost semiconductor pattern among the plurality of semiconductor patterns, and a power transmission line disposed on a lower surface of the insulating base layer and connected to the contact structure.

公开(公告)号：US20230335618A1

公开(公告)日：2023-10-19

申请号：US17989936

申请日：2022-11-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chankyo PARK ,  Seungchul OH ,  Jaeho JEON ,  Sunggi HUR

IPC: H01L29/66 ,  H01L29/06 ,  H01L29/423 ,  H01L29/775

CPC classification number: H01L29/66545 ,  H01L29/0673 ,  H01L29/42392 ,  H01L29/775 ,  H01L29/66742 ,  H01L29/66439

Abstract: A method of manufacturing a semiconductor device is provided. The method includes: forming, on a substrate, dummy gate structures extending in a first direction, spaced apart from one another along a second direction, forming a first oxide layer on the dummy gate structures, etching an upper portion of the first oxide layer and the dummy gate to form a recess region, providing a first nitride layer in the recessed region, forming a second oxide layer on the first nitride layer and the first oxide layer, partially removing upper portions of the first oxide layer and the second oxide layer and providing a second nitride layer on the first and second oxide layers.

公开(公告)号：US20220239455A1

公开(公告)日：2022-07-28

申请号：US17716508

申请日：2022-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangkyu PARK ,  Gyouhwan KIM ,  Jai-Jin LIM ,  Jaeho JEON ,  Youngkyu CHOI

IPC: H04L5/14 ,  H04L5/00 ,  H04W72/04 ,  H04W76/27

Abstract: An apparatus of a base station in a wireless communication system supporting time division duplex (TDD) and a method thereof are provided. The apparatus includes at least one transceiver, and at least one processor operatively connected with the at least one transceiver. The at least one processor may be configured to perform signaling for preventing transmission of an uplink (UL) signal in a cell, and measure a strength of a downlink (DL) signal received from at least one base station during at least one symbol in a UL subframe. The apparatus 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).

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：US20170105162A1

公开(公告)日：2017-04-13

申请号：US15129241

申请日：2015-03-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myoungseok KIM ,  Hoon HUH ,  Heekwang LEE ,  Ilwon KWON ,  Jaeho JEON ,  Jungah CHOI

IPC: H04W36/38 ,  H04W72/04 ,  H04W16/32 ,  H04L5/14

Abstract: One embodiment of the present invention provides an apparatus comprising a transceiving unit and a control unit, and a communication method using the same, wherein the transceiving unit is configured to perform communication with at least one network node in a macro cell, the macro cell comprising at least one small cell and communicating in an FDD mode, and wherein the control unit is configured to control the small cell to communicate in a TDD mode, generate control information for preventing the occurrence of handover when a terminal moves between the small cells within the macro cell, and perform control to transmit the control information to the terminal.