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    MULTIPLEXING LARGE PAYLOADS OF CONTROL INFORMATION FROM USER EQUIPMENTS
    102.
    发明申请
    MULTIPLEXING LARGE PAYLOADS OF CONTROL INFORMATION FROM USER EQUIPMENTS 审中-公开

    公开(公告)号：US20200077388A1

    公开(公告)日：2020-03-05

    申请号：US16677230

    申请日：2019-11-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris PAPASAKELLARIOU ,  Young-Bum KIM

    IPC: H04W72/04 ,  H04B7/0417 ,  H04L1/00 ,  H04L1/16 ,  H04L5/00 ,  H04W72/12 ,  H04L27/20

    Abstract: An apparatus and method are provided for transmitting Uplink Control Information (UCI) over a Physical Uplink Control CHannel (PUCCH) in a communication system. A method includes acquiring, by the UE, information for configuration of a first PUCCH format and a second PUCCH format; generating, by the UE, UCI to be transmitted; selecting, by the UE, one of the first PUCCH format and the second PUCCH format for transmitting the UCI; encoding, by the UE, the generated UCI; performing, by the UE, an Inverse Fourier Transform (IFT) operation on the encoded UCI; and transmitting, by the UE, the IFT performed UCI using the selected PUCCH format. One of the first PUCCH format and the second PUCCH format is selected by the UE, based on a transmission on multiple carriers from a base station.

    MULTIPLEXING CONTROL AND DATA INFORMATION FROM A USER EQUIPMENT IN A PHYSICAL DATA CHANNEL
    104.
    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：US20190335452A1

    公开(公告)日：2019-10-31

    申请号：US16506563

    申请日：2019-07-09

    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 transmitting 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 information on at least one offset for HARQ-ACK; obtaining at least one HARQ-ACK bit, based on a number of cells and a number of transport blocks for each of the cells; determining a number of coded symbols for the at least one HARQ-ACK bit, based on a number of the at least one HARQ-ACK bit and one offset of the at least one offset, wherein the one offset is identified according to the number of the at least one HARQ-ACK bit; obtaining coded HARQ-ACK bits based on a (32,O) block code, wherein O is the number of the at least one HARQ-ACK bit; and transmitting the coded HARQ-ACK bits in the PUSCH, based on the number of coded symbols for the at least one HARQ-ACK bit.

    TRANSMISSION OF SCHEDULING ASSIGNMENTS IN MULTIPLE OPERATING BANDWIDTHS
    106.
    发明申请
    TRANSMISSION OF SCHEDULING ASSIGNMENTS IN MULTIPLE OPERATING BANDWIDTHS 审中-公开

    公开(公告)号：US20190082455A1

    公开(公告)日：2019-03-14

    申请号：US16189766

    申请日：2018-11-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris PAPASAKELLARIOU ,  Jin-Kyu HAN ,  Joon-Young CHO

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

    Abstract: Methods and apparatuses are described for wireless communication supporting carrier aggregation. The method includes monitoring, by a user equipment (UE), a downlink control channel in a first search space to receive first control information in the first search space; monitoring, by the UE, a downlink control channel in a second search space to receive second control information in the second search space; and receiving, by the UE, data on a first carrier based on the received first control information or on a second carrier based on the received second control information.

    TRANSMISSION OF SCHEDULING ASSIGNMENTS IN MULTIPLE OPERATING BANDWIDTHS
    108.
    发明申请
    TRANSMISSION OF SCHEDULING ASSIGNMENTS IN MULTIPLE OPERATING BANDWIDTHS 审中-公开
    传输在多个操作带宽中的调度分配

    公开(公告)号：US20170079061A1

    公开(公告)日：2017-03-16

    申请号：US15363766

    申请日：2016-11-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris PAPASAKELLARIOU ,  Jin-Kyu HAN ,  Joon-Young CHO

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

    CPC classification number: H04W72/1278 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0091 ,  H04W72/04 ,  H04W72/1289

    Abstract: Methods and apparatuses are described for wireless communication supporting carrier aggregation. The method includes monitoring a first search space and a second search space on a primary component carrier, to receive a scheduling assignment including information indicating a component carrier on which data is transmitted, wherein a scheduling assignment for the primary component carrier is received in the first search space, and a scheduling assignment for a secondary component carrier is received in the second search space; and receiving the data on one of the primary component carrier and the secondary component carrier. The first search space for the primary component carrier is different from the second search space for the secondary component carrier.

    Abstract translation: 描述了支持载波聚合的无线通信的方法和装置。 该方法包括监视主要分量载波上的第一搜索空间和第二搜索空间，以接收包括指示其上发送数据的分量载波的信息的调度分配，其中在第一分组载波中接收主分量载波的调度分配 搜索空间，并且在第二搜索空间中接收到辅助分量载波的调度分配; 并在主分量载波和次分量载波之一上接收数据。 用于主分量载波的第一搜索空间不同于次分量载波的第二搜索空间。

    METHOD AND DEVICE FOR PROCESSING HARQ FEEDBACK IN A MOBILE COMMUNICATION SYSTEM
    109.
    发明申请
    METHOD AND DEVICE FOR PROCESSING HARQ FEEDBACK IN A MOBILE COMMUNICATION SYSTEM 审中-公开
    用于在移动通信系统中处理HARQ反馈的方法和设备

    公开(公告)号：US20170070318A1

    公开(公告)日：2017-03-09

    申请号：US15354376

    申请日：2016-11-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soeng Hun KIM ,  Gert-Jan VAN LIESHOUT ,  Aris PAPASAKELLARIOU

    IPC: H04L1/18 ,  H04W72/12

    CPC classification number: H04L1/1861 ,  H04L1/1685 ,  H04L1/1812 ,  H04L1/1896 ,  H04W72/042 ,  H04W72/1268

    Abstract: A device and method for handling HARQ feedback in a mobile communication system are disclosed. The HARQ feedback handling method includes: analyzing a control message from a base station to recognize presence of HARQ feedback relationships between downlink carriers and uplink carriers; determining an uplink carrier (a downlink carrier) to support HARQ feedback in response to downlink traffic (uplink traffic) sent through a downlink carrier (an uplink carrier); and sending (receiving) HARQ feedback through the determined uplink carrier (downlink carrier).

    Abstract translation: 公开了一种在移动通信系统中处理HARQ反馈的装置和方法。 HARQ反馈处理方法包括：分析来自基站的控制消息，以识别下行链路载波和上行链路载波之间的HARQ反馈关系的存在; 响应于通过下行链路载波（上行链路载波）发送的下行链路业务（上行链路业务），确定支持HARQ反馈的上行链路载波（下行链路载波）; 以及通过所确定的上行链路载波（下行链路载波）发送（接收）HARQ反馈。

    SEARCH PROCESS FOR PHYSICAL DOWNLINK CONTROL CHANNELS IN A COMMUNICATION SYSTEM
    110.
    发明申请
    SEARCH PROCESS FOR PHYSICAL DOWNLINK CONTROL CHANNELS IN A COMMUNICATION SYSTEM 审中-公开
    通信系统中物理下行链路控制信道的搜索过程

    公开(公告)号：US20160323850A1

    公开(公告)日：2016-11-03

    申请号：US15205621

    申请日：2016-07-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris PAPASAKELLARIOU ,  Hyoung-Ju JI ,  Jin-Kyu HAN

    IPC: H04W72/04

    CPC classification number: H04W72/04 ,  H04L1/0045 ,  H04L5/0051 ,  H04L5/0053

    Abstract: A method for a user equipment (UE) to determine locations for M candidate physical downlink control channels (PDCCHs) in a set of N physical resource blocks (PRBs) in a transmission time interval (TTI) is provided. The method includes determining a location for each of M candidate PDCCHs in a different PRB if N is greater than or equal to M and determining a location for each of N candidate PDCCHs in a different PRB and determining a location for each of remaining M-N candidate PDCCHs in a different PRB if M is greater than N and 2N is greater than or equal to M

    Abstract translation: 提供了一种用于在传输时间间隔（TTI）中确定一组N个物理资源块（PRB）中的M个候选物理下行链路控制信道（PDCCH）的位置的用户设备（UE）的方法。 该方法包括：如果N大于或等于M，确定不同PRB中的M个候选PDCCH中的每一个的位置，并确定不同PRB中的N个候选PDCCH中的每一个的位置，以及确定每个剩余MN候选PDCCH的位置 如果M大于N且2N大于或等于M，则在不同的PRB中

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