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    METHOD AND APPARATUS FOR MANAGING CONTENTION WINDOW IN WIRELESS COMMUNICATION SYSTEM
    21.
    发明申请
    METHOD AND APPARATUS FOR MANAGING CONTENTION WINDOW IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于管理无线通信系统中的内容窗口的方法和装置

    公开(公告)号：US20160338054A1

    公开(公告)日：2016-11-17

    申请号：US15154558

    申请日：2016-05-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin-Young OH ,  Dong-Han KIM ,  Seung-Hoon CHOI ,  Jeong-Ho YEO

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04L5/0055 ,  H04L5/0007 ,  H04W74/0841

    Abstract: A base station is provided. The base station transmits multiple data in a first subframe, receives response signals corresponding to the multiple data, determines a ratio of negative acknowledge (NACK) signals to the response signals, and adjusts or maintains a contention window based on the determined ratio. The present disclosure relates to communication schemes for combining 5th-generation (5G) communication systems with internet of things (IoT) technology to support higher data transmission rate as post-4th-generation (post-4G) systems and systems for the same. The present disclosure may be used in intelligent services (e.g., smart home, smart building, smart city, smart car, or connected car, health-care, digital education, retail business, security and safety-related services, etc.) based on the 5G communication technology and IoT-related techniques.

    Abstract translation: 提供基站。 基站在第一子帧中发送多个数据，接收对应于多个数据的响应信号，确定负确认（NACK）信号与响应信号的比率，并且基于所确定的比率来调整或维持争用窗口。 本公开涉及用于将第五代（5G）通信系统与物联网（IoT）技术相结合的通信方案，以支持较高数据传输速率作为后4代（后4G）系统及其系统。 本公开可以用于基于智能服务（例如，智能家居，智能建筑，智能城市，智能汽车或连接的汽车，保健，数字教育，零售业务，安全和安全相关服务等） 5G通信技术和IoT相关技术。

    METHOD AND DEVICE FOR ESTIMATING CHANNEL IN WIRELESS COMMUNICATION SYSTEM
    22.
    发明申请
    METHOD AND DEVICE FOR ESTIMATING CHANNEL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中估计信道的方法和装置

    公开(公告)号：US20160248607A1

    公开(公告)日：2016-08-25

    申请号：US15027143

    申请日：2014-10-06

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  IMPERIAL INNOVATIONS LIMITED

    Inventor： Seung-Hoon CHOI ,  Bruno CLERCKX ,  Chenxi HAO

    IPC: H04L25/02 ,  H04W72/08 ,  H04L5/00 ,  H04W72/04

    CPC classification number: H04L25/0224 ,  H04L5/0048 ,  H04L25/022 ,  H04L25/0242 ,  H04W72/0446 ,  H04W72/082

    Abstract: A method for estimating a channel in a wireless communication system in which a plurality of terminals and a base station communicate with each other, according to one embodiment of the present invention, comprises the steps of: receiving reference signals transmitted through a plurality of slots; and estimating a channel by using the reference signals. Here, for the channel estimation, the number of reference signals received through at least one slot among the plurality of slots is different from the number of reference signals received through the other slots.

    Abstract translation: 根据本发明的一个实施例的用于估计其中多个终端和基站彼此通信的无线通信系统中的信道的方法包括以下步骤：接收通过多个时隙发送的参考信号; 以及通过使用参考信号来估计信道。 这里，对于信道估计，通过多个时隙中的至少一个时隙接收的参考信号的数量与通过其他时隙接收的参考信号的数量不同。

    METHOD AND APPARATUS FOR ALLOCATING RESOURCES IN CARRIER AGGREGATION SYSTEM
    24.
    发明申请
    METHOD AND APPARATUS FOR ALLOCATING RESOURCES IN CARRIER AGGREGATION SYSTEM 有权
    用于分配载体聚集系统中的资源的方法和装置

    公开(公告)号：US20150230246A1

    公开(公告)日：2015-08-13

    申请号：US14616022

    申请日：2015-02-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seung-Hoon CHOI ,  Young-Bum KIM ,  Ju-Ho LEE ,  Hyoung-Ju JI

    IPC: H04W72/04 ,  H04L5/14

    CPC classification number: H04L5/14 ,  H04L1/1861 ,  H04L5/0048 ,  H04L5/0053

    Abstract: A method and apparatus for allocating resources in a base station (BS) in a carrier aggregation (CA) system is provided. The method and apparatus includes configuring a first cell and a second cell for a first user equipment (UE), identifying at least one second subframes of the first cell, the at least one second subframe being associated with feedback information to be received in a first subframe of the first cell, and at least one third subframes of the second cell, determining whether there is a downlink (DL) data transmission in the at least one third subframe of the second cell, and determining to allocate the other frequency resources, which are other than a frequency resource used for transmission of the feedback information in the first subframe, to a second UE, if there is no DL data transmission in the at least one third subframe of the second cell.

    Abstract translation: 提供了一种用于在载波聚合（CA）系统中的基站（BS）中分配资源的方法和装置。 所述方法和装置包括配置用于第一用户设备（UE）的第一小区和第二小区，识别第一小区的至少一个第二子帧，所述至少一个第二子帧与要在第一小区中接收的反馈信息相关联 第一小区的子帧和第二小区的至少一个第三子帧，确定在第二小区的至少一个第三子帧中是否存在下行链路（DL）数据传输，并且确定分配其他频率资源，哪个 如果在第二小区的至少一个第三子帧中没有DL数据传输，则不同于用于将第一子帧中的反馈信息传输到第二UE的频率资源。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING PERIODIC CHANNEL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    25.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING PERIODIC CHANNEL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    在无线通信系统中发送和接收周期性信道信息的方法和装置

    公开(公告)号：US20150078314A1

    公开(公告)日：2015-03-19

    申请号：US14551730

    申请日：2014-11-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seung-Hoon CHOI ,  Joon-Young CHO ,  Ki-Il KIM

    IPC: H04L5/00

    CPC classification number: H04L5/0053 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/001 ,  H04L5/0057 ,  H04W72/04 ,  H04W72/042

    Abstract: A method and apparatus in which a terminal transmits channel information for at least one serving cell to a base station in a wireless communication system is provided. The method for receiving periodic channel information by a base station in a wireless communication system includes determining whether to set a Physical Uplink Shared CHannel (PUSCH) mode for allowing a terminal to periodically transmit a plurality of channel information to the base station in one sub-frame, transmitting PUSCH mode information including a result of the determination to the terminal, and receiving the plurality of channel information from the terminal using a PUSCH in the one sub-frame, according to the result of the determination.

    Abstract translation: 提供一种终端在无线通信系统中向基站发送至少一个服务小区的信道信息的方法和装置。 用于在无线通信系统中由基站接收周期性信道信息的方法包括：确定是否设置物理上行链路共享信道（PUSCH）模式，以允许终端在一个子载波中周期性地向基站发送多个信道信息， 向所述终端发送包括所述确定结果的PUSCH模式信息，以及根据所述确定结果，使用所述一个子帧中的PUSCH从所述终端接收所述多个信道信息。

    FEEDBACK METHOD AND APPARATUS FOR COOPERATIVE MULTI-POINT COMMUNICATION IN COMMUNICATION SYSTEM
    26.
    发明申请
    FEEDBACK METHOD AND APPARATUS FOR COOPERATIVE MULTI-POINT COMMUNICATION IN COMMUNICATION SYSTEM 审中-公开
    通信系统中合作多点通信的反馈方法和装置

    公开(公告)号：US20130107832A1

    公开(公告)日：2013-05-02

    申请号：US13665581

    申请日：2012-10-31

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ki-Il KIM ,  Hyo-Jin LEE ,  Youn-Sun KIM ,  Young-Bum KIM ,  Hyoung-Ju JI ,  Seung-Hoon CHOI

    IPC: H04W72/04

    CPC classification number: H04B7/024 ,  H04L5/0035 ,  H04L5/0057

    Abstract: A feedback method and apparatus are provided for Cooperative Multi-Point (CoMP) communication in a communication system. The method includes checking a number of feedback allocations configured by Radio Resource Control (RRC) signaling, determining a number of bits of an aperiodic feedback indicator based on the checked number of feedback allocations, receiving Downlink Control Information (DCI) including the aperiodic feedback indicator, interpreting the aperiodic feedback indicator, based on the determined number of bits of the aperiodic feedback indicator, and performing aperiodic feedback of at least one feedback allocation, based on the aperiodic feedback indicator.

    Abstract translation: 在通信系统中提供了用于协作多点（CoMP）通信的反馈方法和装置。 该方法包括检查由无线电资源控制（RRC）信令配置的多个反馈分配，基于所检查的反馈分配数量确定非周期反馈指示符的位数，接收包括非周期性反馈指示符的下行链路控制信息（DCI） ，基于所述非周期反馈指示符的所确定的位数来解释所述非周期反馈指示符，以及基于所述非周期性反馈指示符执行​​至少一个反馈分配的非周期性反馈。

    METHOD AND APPARATUS FOR MANAGING CONTENTION WINDOW IN WIRELESS COMMUNICATION SYSTEM
    28.
    发明申请
    METHOD AND APPARATUS FOR MANAGING CONTENTION WINDOW IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200322112A1

    公开(公告)日：2020-10-08

    申请号：US16907996

    申请日：2020-06-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin-Young OH ,  Dong-Han KIM ,  Seung-Hoon CHOI ,  Jeong-Ho YEO

    IPC: H04L5/00 ,  H04W74/08

    Abstract: A base station is provided. The base station transmits multiple data in a first subframe, receives response signals corresponding to the multiple data, determines a ratio of negative acknowledge (NACK) signals to the response signals, and adjusts or maintains a contention window based on the determined ratio. The present disclosure relates to communication schemes for combining 5th-generation (5G) communication systems with internet of things (IoT) technology to support higher data transmission rate as post-4th-generation (post-4G) systems and systems for the same. The present disclosure may be used in intelligent services (e.g., smart home, smart building, smart city, smart car, or connected car, health-care, digital education, retail business, security and safety-related services, etc.) based on the 5G communication technology and IoT-related techniques.

    METHOD AND DEVICE FOR RECEIVING BROADCAST INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    29.
    发明申请
    METHOD AND DEVICE FOR RECEIVING BROADCAST INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20180343571A1

    公开(公告)日：2018-11-29

    申请号：US15776760

    申请日：2016-11-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Donghan KIM ,  Jinyoung OH ,  Seung-Hoon CHOI

    IPC: H04W24/02 ,  H04W16/24

    CPC classification number: H04W24/02 ,  H04J11/00 ,  H04L27/26 ,  H04W4/06 ,  H04W4/70 ,  H04W16/24 ,  H04W24/08 ,  H04W48/12

    Abstract: The present disclosure relates to a communication technique which combines a 5G (5th Generation) communication system, for supporting a higher data transmission rate following 4G (4th Generation) systems, with IoT (Internet of Things) technology, and to a system for the communication technique. The present disclosure may be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security, and safety-related services), based on 5G communication technology and IoT-related technology. The present invention relates to a method and device for receiving broadcast information by means of a terminal in a communication system. The method for receiving broadcast information by means of a terminal in a communication system according to an embodiment of the present invention comprises the processes of: receiving a signal including broadcast information from a base station; using a repeating pattern of the signal and determining a value for autocorrelation; determining whether coverage enhancement is supported by the base station on the basis of the value for the autocorrelation; acquiring the broadcast information through decoding of the signal when the base station supports coverage enhancement; and moving to another cell or another center frequency and implementing initial connection when the base station does not support coverage enhancement.

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