公开(公告)号：US20180027562A1

公开(公告)日：2018-01-25

申请号：US15547982

申请日：2016-02-15

Applicant: Samsung Electronics Co., Ltd. ,  DEUTSCHE TELEKOM AG

Inventor： Joseph JEON ,  Jaroslav HOLIS ,  Seungjoo MAENG ,  Chanho AN ,  Seunghee HAN

IPC: H04W72/04 ,  H04L12/24 ,  H04W16/32 ,  H04B7/0413

Abstract: The present invention provides a cell configuration method of a base station in a mobile communication system supporting Carrier Aggregation (CA) which includes configuring a first cell consisting of at least two sectors formed with different antennas to a terminal, configuring a second cell consisting of at least two sectors formed with different antennas to the terminal, and communicating with the terminal through the first and second cells, wherein one of the first and second cells consists of sectors using same Physical Cell Identifier (PCID) and the other consists of sectors using different PCIDs.

公开(公告)号：US20200096596A1

公开(公告)日：2020-03-26

申请号：US16578687

申请日：2019-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chanho AN ,  Gracjan KWIATKOWSKI ,  Grzegorz ZAJAC ,  Szymon STEFANSKI ,  Hongkyu JUNG

IPC: G01S3/40 ,  H04W16/28 ,  H04B17/318

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.A method and an apparatus for determining an azimuth for transmission by a base station based on information received from a terminal are provided. The method includes receiving per-terminal location information and per-terminal received signal strength information from a plurality of terminal, sampling terminals located in coverage of the base station based on the per-terminal location information and per-terminal received signal strength information, and determining the azimuth for transmission by the base station based on a result of the sampling.

公开(公告)号：US20210120453A1

公开(公告)日：2021-04-22

申请号：US15733339

申请日：2019-01-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chanho AN ,  Seungjoo MAENG ,  Myonghee PARK ,  Myoungwon LEE ,  Jinhyuk LEE ,  Seunghee HAN

IPC: H04W28/08 ,  H04W88/08

Abstract: Provided are a base station which processes a plurality of cells in a wireless communication system and an operation method of the base station. The operation method of the base station which processes a plurality of cells includes pooling a processing power of a first processor that processes a signal of a first cell and a processing power of a second processor that processes a signal of a second cell, and distributing the processing powers to the first processor and the second processor and processing, by the first processor and the second processor, the signal of the first cell and the signal of the second cell by using the distributed processing powers.

公开(公告)号：US20240340667A1

公开(公告)日：2024-10-10

申请号：US18666195

申请日：2024-05-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dan LIU ,  Bozhi LI ,  He WANG ,  Yuanyuan ZHANG ,  Chanho AN

IPC: H04W24/08 ,  H04W76/27

CPC classification number: H04W24/08 ,  H04W76/27

Abstract: A method performed by a user equipment (UE) is provided. The method comprises receiving a radio resource control (RRC) configuration, the RRC configuration comprising a configuration related to a group based beam reporting. The method comprises in case that the group based beam reporting is enabled, performing, based on the RRC configuration, measurement on at least two downlink signals transmitted by a network node. The method comprises transmitting a measurement result to the network node before a first moment.

公开(公告)号：US20200008199A1

公开(公告)日：2020-01-02

申请号：US16545793

申请日：2019-08-20

Applicant: Samsung Electronics Co., Ltd. ,  DEUTSCHE TELEKOM AG

Inventor： Joseph JEON ,  Jaroslav HOLIS ,  Seungjoo MAENG ,  Chanho AN ,  Seunghee HAN

IPC: H04W72/04 ,  H04B7/0413 ,  H04L12/24 ,  H04W16/32

Abstract: The present invention provides a cell configuration method of a base station in a mobile communication system supporting Carrier Aggregation (CA) which includes configuring a first cell consisting of at least two sectors formed with different antennas to a terminal, configuring a second cell consisting of at least two sectors formed with different antennas to the terminal, and communicating with the terminal through the first and second cells, wherein one of the first and second cells consists of sectors using same Physical Cell Identifier (PCID) and the other consists of sectors using different PCIDs.

公开(公告)号：US20250133523A1

公开(公告)日：2025-04-24

申请号：US18836585

申请日：2023-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： He WANG ,  Xutao ZHOU ,  Yankun LI ,  Yunchuan YANG ,  Chanho AN

IPC: H04W56/00

Abstract: The present disclosure discloses a method and device in a wireless communication system. A method performed by a user equipment (UE) in a wireless communication system, comprising: receiving, by the UE, uplink timing advance (TA) related information from a network-side entity; determining uplink timing advance (TA), by the UE, based on the received uplink timing advance (TA) related information, and downlink timing related information, wherein the downlink timing related information comprises a current downlink timing T1 of the UE and a downlink timing T2 obtained by the UE based on a received specific downlink reference signal; and transmitting an uplink signal to the network-side entity based on the determined TA.

公开(公告)号：US20240049007A1

公开(公告)日：2024-02-08

申请号：US18450077

申请日：2023-08-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yuanyuan ZHANG ,  Dan LIU ,  He WANG ,  Yankun LI ,  Bozhi LI ,  Chanho AN ,  Taekhoon KIM

IPC: H04W24/02 ,  H04W8/24 ,  H04B7/0413

CPC classification number: H04W24/02 ,  H04W8/24 ,  H04B7/0413

Abstract: A wireless communication method, a network node, a UE and/or a storage medium are provided. A wireless communication method performed by a network node may include: receiving capability information reported by a UE regarding a carrier aggregation capability of the UE; transmitting configuration information to the UE according to the receiving capability information, wherein the configuration information includes at least one of: primary and/or secondary cell configuration of the UE; configuration to control the UE for carrier aggregation capability switching.

公开(公告)号：US20230254703A1

公开(公告)日：2023-08-10

申请号：US18166110

申请日：2023-02-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yuanyuan ZHANG ,  He WANG ,  Yankun LI ,  Bozhi LI ,  Chanho AN

IPC: H04W16/14 ,  H04B17/336 ,  H04W72/542

CPC classification number: H04W16/14 ,  H04B17/336 ,  H04W72/542

Abstract: A wireless communication method, a network entity, a UE, and a non-transitory storage medium are provided. The wireless communication method performed by a network entity includes receiving first information from a user equipment (UE), wherein the first information is information related to whether the UE supports a second maximum sensitivity degradation (MSD) lower than a first MSD for a band combination or a band in the band combination, and configuring the band combination for the UE or not configuring the band combination for the UE based on the first information.