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    METHOD AND APPARATUS FOR USING A PLURALITY OF CELLS IN COMMUNICATION SYSTEM
    32.
    发明申请
    METHOD AND APPARATUS FOR USING A PLURALITY OF CELLS IN COMMUNICATION SYSTEM 有权
    在通信系统中使用多种细胞的方法和装置

    公开(公告)号：US20140086127A1

    公开(公告)日：2014-03-27

    申请号：US14036690

    申请日：2013-09-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young-Bum KIM ,  Ju-Ho Lee ,  Joon-Young Cho ,  Seung-Hoon Choi ,  Sang-Min Ro ,  Hyoung-Ju Ji

    IPC: H04W52/02

    CPC classification number: H04W52/0212 ,  H04L5/001 ,  H04L5/0035 ,  Y02D70/1262 ,  Y02D70/1264

    Abstract: Methods and apparatus for using a plurality of cells by an evolved NodeB (eNB) in a communication system are provided. A first eNB, which manages a first cell and is providing a communication service to a User Equipment (UE) located in the first cell, determines to provide the communication service to the UE together with a second cell of a second eNB, which neighbors the UE. A cell addition request message, making a request for aggregation of the first cell and the second cell, is transmitted to the second eNB to provide the communication service. When a cell addition response message, accepting the request for aggregation of the first cell and the second cell, is received from the second eNB, a cell activation request message, making a request for activation of the second cell, is transmitted to the second eNB.

    Abstract translation: 提供了一种在通信系统中由演进的节点B（eNB）使用多个小区的方法和装置。 管理第一小区并且向位于第一小区中的用户设备（UE）提供通信服务的第一eNB确定与第二eNB的第二小区一起向UE提供通信服务，第二小区邻近于 UE。 将向第一小区和第二小区进行聚合的请求的小区添加请求消息发送到第二eNB以提供通信服务。 当从第二eNB接收到接受第一小区和第二小区的聚合请求的小区添加响应消息时，发送请求激活第二小区的小区激活请求消息到第二eNB 。

    METHOD AND APPARATUS FOR SYSTEM INFORMATION ACQUISITION IN WIRELESS COMMUNICATION SYSTEM
    34.
    发明公开
    METHOD AND APPARATUS FOR SYSTEM INFORMATION ACQUISITION IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240023119A1

    公开(公告)日：2024-01-18

    申请号：US18471757

    申请日：2023-09-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young-Bum KIM ,  Ingale Mangesh ABHIMANYU ,  Gert-Jan VAN LIESHOUT ,  Yong-Jun KWAK ,  Jeong-Ho YEO ,  Ju-Ho LEE

    IPC: H04W72/23 ,  H04W48/14

    CPC classification number: H04W72/23 ,  H04W48/14 ,  H04W84/042

    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). Next generation of wireless cellular operation is expected to be deployed in higher frequency above 6 GHz (e.g., 10 GHz˜100 GHz, also called mmWave and/or cmWave) due to availability of large amount of spectrum bandwidths. The physical layer of wireless cellular system in both DL and UL operating in mmWave/cmWave would be based on new air-interface different from that of LTE-A air-interface because the radio characteristics is different for mmWave/cmWave bands. The wireless system deployed in mmWave/cmWave system is expected to employ DL beam sweeping on broadcast control information to provide cell coverage to the UE which would result in excessive signaling overhead.

    METHOD AND APPARATUS FOR PERFORMING RADIO LINK MONITORING IN A WIRELESS COMMUNICATION SYSTEM
    35.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING RADIO LINK MONITORING IN A WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20210243828A1

    公开(公告)日：2021-08-05

    申请号：US17234038

    申请日：2021-04-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young-Bum KIM ,  Dong-Han KIM ,  Han-Il YU

    IPC: H04W76/14 ,  H04W4/70

    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 for performing radio link monitoring (RLM) in a wireless communication system is provided. The method includes determining at least one subband for RLM by a UE restricted to use a subband corresponding to a part of a system transmission bandwidth, wherein the subband is a preconfigured part of the system transmission bandwidth, performing RLM in the determined at least one subband, and determining a radio link quality of the at least one subband based on the RLM.

    MULTIPLEXING CONTROL AND DATA INFORMATION FROM A USER EQUIPMENT IN A PHYSICAL DATA CHANNEL
    37.
    发明申请
    MULTIPLEXING CONTROL AND DATA INFORMATION FROM A USER EQUIPMENT IN A PHYSICAL DATA CHANNEL 审中-公开

    公开(公告)号：US20190166598A1

    公开(公告)日：2019-05-30

    申请号：US16263770

    申请日：2019-01-31

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris PAPASAKELLARIOU ,  Young-Bum KIM

    IPC: H04W72/04 ,  H04L1/18 ,  H04W72/12 ,  H04L5/00 ,  H04L1/00

    Abstract: Methods and apparatus are described for multiplexing a hybrid automatic repeat request-acknowledgement (HARQ-ACK) bit in a physical uplink shared channel (PUSCH) by a user equipment (UE) in a communication system. A method includes acquiring configuration information on at least one offset for HARQ-ACK; determining a number of coded symbols for at least one HARQ-ACK bit based on one offset from among the at least one offset, wherein the one offset is identified according to a number of the at least one HARQ-ACK bit; obtaining the at least one HARQ-ACK bit coded based on the number of coded symbols; and multiplexing the coded at least one HARQ-ACK bit in a PUSCH.

    METHOD AND APPARATUS FOR SYSTEM INFORMATION ACQUSITION IN WIRELESS COMMUNICATION SYSTEM
    39.
    发明申请
    METHOD AND APPARATUS FOR SYSTEM INFORMATION ACQUSITION IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20170111886A1

    公开(公告)日：2017-04-20

    申请号：US15270636

    申请日：2016-09-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young-Bum KIM ,  Ingale Mangesh ABHIMANYU ,  Gert-Jan VAN LIESHOUT ,  Yong-Jun KWAK ,  Jeong-Ho YEO ,  Ju-Ho LEE

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04W48/14 ,  H04W84/042

    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). Next generation of wireless cellular operation is expected to be deployed in higher frequency above 6 GHz (eg. 10 GHz˜100 GHz, also called mmWave and/or cmWave) due to availability of large amount of spectrum bandwidths. The physical layer of wireless cellular system in both DL and UL operating in mmWave/cmWave would be based on new air-interface different from that of LTE-A air-interface because the radio characteristics is different for mmWave/cmWave bands. The wireless system deployed in mmWave/cmWave system is expected to employ DL beam sweeping on broadcast control information to provide cell coverage to the UE which would result in excessive signaling overhead.

    METHOD AND APPARATUS FOR PERFORMING RADIO LINK MONITORING IN A WIRELESS COMMUNICATION SYSTEM
    40.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING RADIO LINK MONITORING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    在无线通信系统中执行无线链路监测的方法和装置

    公开(公告)号：US20170041112A1

    公开(公告)日：2017-02-09

    申请号：US15229771

    申请日：2016-08-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young-Bum KIM ,  Dong-Han KIM ,  Han-Il YU

    IPC: H04L5/00 ,  H04W76/02 ,  H04W72/08 ,  H04W4/00

    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 for performing radio link monitoring (RLM) in a wireless communication system is provided. The method includes determining at least one subband for RLM by a UE restricted to use a subband corresponding to a part of a system transmission bandwidth, wherein the subband is a preconfigured part of the system transmission bandwidth, performing RLM in the determined at least one subband, and determining a radio link quality of the at least one subband based on the RLM.

    Abstract translation: 提供了一种用于在无线通信系统中执行无线电链路监视（RLM）的方法。 该方法包括：被限制为使用与系统传输带宽的一部分相对应的子带的UE确定用于RLM的至少一个子带，其中该子带是系统传输带宽的预配置部分，在所确定的至少一个子带中执行RLM ，以及基于所述RLM确定所述至少一个子带的无线电链路质量。

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