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31.
公开(公告)号:US20180317114A1
公开(公告)日:2018-11-01
申请号:US15963820
申请日:2018-04-26
Applicant: Samsung Electronics Co., Ltd
Inventor: Donggun KIM , Sangbum KIM , Soenghun KIM , Seungri JIN , Jaehyuk JANG
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.
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32.
公开(公告)号:US20180146398A1
公开(公告)日:2018-05-24
申请号:US15802051
申请日:2017-11-02
Applicant: Samsung Electronics Co., Ltd.
Inventor: Donggun KIM , Soenghun KIM , Seungri JIN , Sangbum KIM , Gert-Jan VAN LIESHOUT , Alexander SAYENKO , Jaehyuk JANG
IPC: H04W28/06
CPC classification number: H04W28/065 , H04W72/0406 , H04W80/02 , H04W84/042 , H04W88/02 , H04W88/08
Abstract: A communication technique of fusing a fifth generation (5G) communication system for supporting higher data transmission rate beyond a fourth generation (4G) system with an Internet of things (IoT) technology and a system thereof are provided. The communication technique may be used for an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, a retail business, a security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. A method for defining media access control (MAC) sub-header structures suitable for a next generation mobile communication system and applying the MAC sub-header structures to provide a high data transmission rate and a low latency in the next generation mobile communication system is provided.
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公开(公告)号:US20180139030A1
公开(公告)日:2018-05-17
申请号:US15815024
申请日:2017-11-16
Applicant: Samsung Electronics Co., Ltd.
Inventor: Soenghun KIM , Jaehyuk JANG , Donggun KIM , Sangbum KIM , Seungri JIN
CPC classification number: H04L5/0098 , H04L5/001 , H04L5/0042 , H04L5/0053 , H04L5/0087 , H04W28/0278 , H04W72/044 , H04W72/1252 , H04W72/1278
Abstract: 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) are provided. 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 apparatus of activating/deactivating cells with scalable transmission time intervals (TTIs) is disclosed.
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公开(公告)号:US20250151151A1
公开(公告)日:2025-05-08
申请号:US18933363
申请日:2024-10-31
Applicant: Samsung Electronics Co., Ltd.
Inventor: Sangyeob JUNG , Seungri JIN
Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting higher data rates. A method performed by a terminal in a wireless communication system. The method includes receiving, from a base station, a radio resource control (RRC) release message including measurement configuration information, entering an RRC idle state or an RRC inactive state, based on the RRC release message, receiving, from the base station, system information including information indicating whether the terminal performs a measurement while camping on a cell and report an availability of the measurement in case of establishing or resuming a connection in the cell, performing the measurement, based on the measurement configuration information in the RRC idle state or the RRC inactive state, performing an RRC connection procedure with the base station, receiving, from the base station, a user equipment (UE) information request message including a request for a validated measurement, and transmitting, to the base station, a UE information response message including the validated measurement.
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公开(公告)号:US20250031109A1
公开(公告)日:2025-01-23
申请号:US18777374
申请日:2024-07-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Seungri JIN , Sangbum KIM , Jaehyuk JANG
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. According to one embodiment, a method for operating a user equipment (UE) in a wireless communication system may comprise receiving an L1/L2 triggered mobility (LTM) medium access control control element (MAC CE) from a base station, determining whether the LTM MAC CE includes a timing advance (TA) value or a random access channel (RACH)-less handover indicator, and when the LTM MAC CE includes the TA value or the RACH-less handover indicator, performing a handover procedure to a target cell based on the TA value or the RACH-less handover indicator.
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36.
公开(公告)号:US20240381185A1
公开(公告)日:2024-11-14
申请号:US18779746
申请日:2024-07-22
Applicant: Samsung Electronics Co., Ltd.
Inventor: Soenghun KIM , Jaehyuk JANG , Sangbum KIM , Seungri JIN , Himke VAN DER VELDE
Abstract: Disclosed are a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety-related services, and the like), based on a 5G communication technology and an IoT-related technology. One embodiment of the present invention relates to a method by which a terminal updates system information, and a terminal for performing the method, which comprises the steps of: acquiring first system information and second system information from a first cell; starting a timer corresponding to the second system information; determining whether the second cell is a cell that shares the second system information with the first cell, if the terminal has moved from the first cell to the second cell; and updating the second system information on the basis of the determination result.
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公开(公告)号:US20240334278A1
公开(公告)日:2024-10-03
申请号:US18619737
申请日:2024-03-28
Applicant: Samsung Electronics Co., Ltd.
Inventor: Seungri JIN , June HWANG
CPC classification number: H04W36/04 , H04W36/0033 , H04W36/24
Abstract: A method performed by a terminal in a communication system is provided. The method includes receiving, from a gNodeB (gNB), a radio resource control (RRC) message including at least one layer 1/layer 2 triggered mobility (LTM) candidate configuration, receiving, from the gNB, a medium access control (MAC) control element (CE) associated with an LTM, identifying that an LTM is triggered based on the MAC CE, and applying an LTM candidate configuration for the LTM in case that the LTM candidate configuration includes information indicating that the LTM candidate configuration is a complete configuration.
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38.
公开(公告)号:US20240284280A1
公开(公告)日:2024-08-22
申请号:US18559824
申请日:2022-05-09
Applicant: Samsung Electronics Co., Ltd.
Inventor: Seungri JIN , Anil AGIWAL
CPC classification number: H04W36/0085 , H04W36/08
Abstract: The present disclosure relates to a 5th-generation (5G) or 6th-generation (6G) communication system for supporting higher data rates. A user equipment (UE) according to an embodiment of the present disclosure may receive configuration information about channel measurement for supporting an additional cell, perform, based on the configuration information about the channel measurement, channel measurement on at least one additional cell configured for the UE, receive a medium access control (MAC) control element (CE) indicating beam switching by the UE, based on a report on the channel measurement, and perform transmission or reception of data by using a beam switched based on the received MAC CE.
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39.
公开(公告)号:US20240283623A1
公开(公告)日:2024-08-22
申请号:US18569879
申请日:2022-07-06
Applicant: Samsung Electronics Co., Ltd.
Inventor: Seungri JIN
CPC classification number: H04L5/0098 , H04L5/0053 , H04W72/23
Abstract: The present invention relates to a method and device for activating a PDCCH reception beam for multiple carriers simultaneously, on the basis of an RRC message comprising a first list and a second list which are lists of serving cells to which update of a TCI state is to be simultaneously applied, and a MAC CE comprising an identifier of the serving cells, an identifier of a CORESET, and an identifier of a TCI state.
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40.
公开(公告)号:US20240137804A1
公开(公告)日:2024-04-25
申请号:US18395046
申请日:2023-12-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Donggun KIM , Seungri JIN , Soenghun KIM , Alexander SAYENKO
CPC classification number: H04W28/0278 , H04W28/06 , H04W80/02
Abstract: According to the present invention, a method by which a terminal transmits a buffer status report (BSR) in a wireless communication system comprises the steps of: receiving, from a base station, a message including information for a BSR request; and triggering the BSR on the basis of the information; and transmitting the BSR to the base station. The triggered BSR is a periodic BSR, and the triggering step causes a timer for the periodic BSR to expire. The information for a BSR request is indicated by a polling field included in a medium access control (MAC) sub-head.
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