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    Method and apparatus for transmitting control channel signal in orthogonal frequency division multiplexing communication system
    12.
    发明授权
    Method and apparatus for transmitting control channel signal in orthogonal frequency division multiplexing communication system 有权
    在正交频分复用通信系统中发送控制信道信号的方法和装置

    公开(公告)号：US09538507B2

    公开(公告)日：2017-01-03

    申请号：US14374892

    申请日：2013-01-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoung-Ju Ji ,  Youn-Sun Kim ,  Ju-Ho Lee ,  Joon-Young Cho ,  Young-Bum Kim

    IPC: H04W72/04 ,  H04L5/00 ,  H04L27/26

    CPC classification number: H04W72/0406 ,  H04L5/0007 ,  H04L5/0026 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0094 ,  H04L27/2601

    Abstract: The present invention is a method in which a base station transmits a control channel signal in an orthogonal frequency division multiplexing (OFDM) communication system, wherein the method configures a physical resource block (PRB) from multiple resource elements (REs) for a control channel signal for scheduling, allocates at least one RE to a response channel signal, the at least one RE occupying the time domain the same as that of the RE used in a resource signal transmission in a data channel region of the PRB and occupying the frequency domain nearest to the RE used in the reference signal transmission, and transmits the control channel signal for scheduling and the response channel signal.

    Abstract translation: 本发明是一种基站在正交频分复用（OFDM）通信系统中发送控制信道信号的方法，其中该方法从用于控制信道的多个资源元素（RE）配置物理资源块（PRB） 用于调度的信号，向响应信道信号分配至少一个RE，所述至少一个RE占据与PRB的数据信道区域中的资源信号传输中使用的RE相同的时域，并占据频域 最接近用于参考信号传输的RE，并发送用于调度的控制信道信号和响应信道信号。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM
    13.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开
    用于在移动通信系统中发送和接收反馈信息的方法和装置

    公开(公告)号：US20160013901A1

    公开(公告)日：2016-01-14

    申请号：US14861567

    申请日：2015-09-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyo-Jin Lee ,  Youn-Sun Kim ,  Ki-Il Kim

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

    CPC classification number: H04B7/0626 ,  H04B17/24 ,  H04B17/345 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0057 ,  H04W24/00 ,  H04W72/0413 ,  H04W72/082 ,  H04W88/02 ,  H04W88/08

    Abstract: A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a CSI configuration with a channel measurement information, a interference measurement information, an index for the CSI configuration, and information for a period and an offset; generating a CSI for the CSI configuration based on the channel measurement information and the interference measurement information; and transmitting the CSI for the CSI configuration based on the information for the period and the offset and the index for the CSI configuration.

    Abstract translation: 提供了用于发送信道状态信息（CSI）的方法和用户设备。 该方法包括使用信道测量信息，干扰测量信息，CSI配置的索引以及周期和偏移的信息来识别CSI配置; 基于所述信道测量信息和所述干扰测量信息，生成用于所述CSI配置的CSI; 以及基于周期的信息和用于CSI配置的偏移量和索引来发送用于CSI配置的CSI。

    Method and apparatus for transmitting and receiving feedback information in a mobile communication system
    14.
    发明授权
    Method and apparatus for transmitting and receiving feedback information in a mobile communication system 有权
    用于在移动通信系统中发送和接收反馈信息的方法和装置

    公开(公告)号：US09002345B2

    公开(公告)日：2015-04-07

    申请号：US13650813

    申请日：2012-10-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyo-Jin Lee ,  Youn-Sun Kim ,  Ki-Il Kim

    IPC: H04W4/00 ,  H04W24/00 ,  H04L5/00

    CPC classification number: H04B7/0626 ,  H04B17/24 ,  H04B17/345 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0057 ,  H04W24/00 ,  H04W72/0413 ,  H04W72/082 ,  H04W88/02 ,  H04W88/08

    Abstract: A method and apparatus for transmitting feedback information by a User Equipment (UE) in a mobile communication system are provided. The method includes receiving information about at least one Channel State Information Reference Signal (CSI-RS); performing channel estimation based on the information about at least one CSI-RS; receiving information about at least one feedback; and transmitting at least one feedback including a channel estimation result using the information about at least one feedback, wherein the information about at least one feedback includes information about a transmission timing and a feedback mode for at least one feedback.

    Abstract translation: 提供了一种用于在移动通信系统中由用户设备（UE）发送反馈信息的方法和装置。 该方法包括接收关于至少一个信道状态信息参考信号（CSI-RS）的信息; 基于关于至少一个CSI-RS的信息执行信道估计; 接收关于至少一个反馈的信息; 以及使用关于至少一个反馈的信息来发送包括信道估计结果的至少一个反馈，其中关于至少一个反馈的信息包括关于用于至少一个反馈的传输定时和反馈模式的信息。

    METHOD AND APPARATUS FOR TRANSMITTING CONTROL CHANNEL SIGNAL IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION SYSTEM
    15.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CONTROL CHANNEL SIGNAL IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION SYSTEM 有权
    用于在正交频分复用通信系统中发送控制信道信号的方法和装置

    公开(公告)号：US20150036606A1

    公开(公告)日：2015-02-05

    申请号：US14374892

    申请日：2013-01-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoung-Ju Ji ,  Youn-Sun Kim ,  Ju-Ho Lee ,  Joon-Young Cho ,  Young-Bum Kim

    IPC: H04W72/04 ,  H04L27/26

    CPC classification number: H04W72/0406 ,  H04L5/0007 ,  H04L5/0026 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0094 ,  H04L27/2601

    Abstract: The present invention is a method in which a base station transmits a control channel signal in an orthogonal frequency division multiplexing (OFDM) communication system, wherein the method configures a physical resource block (PRB) from multiple resource elements (REs) for a control channel signal for scheduling, allocates at least one RE to a response channel signal, the at least one RE occupying the time domain the same as that of the RE used in a resource signal transmission in a data channel region of the PRB and occupying the frequency domain nearest to the RE used in the reference signal transmission, and transmits the control channel signal for scheduling and the response channel signal.

    Abstract translation: 本发明是一种基站在正交频分复用（OFDM）通信系统中发送控制信道信号的方法，其中该方法从用于控制信道的多个资源元素（RE）配置物理资源块（PRB） 用于调度的信号，将至少一个RE分配给响应信道信号，所述至少一个RE占据与PRB的数据信道区域中的资源信号传输中使用的RE的时域相同的时域，并占据频域 最接近用于参考信号传输的RE，并发送用于调度的控制信道信号和响应信道信号。

    METHOD AND APPARATUS FOR CONTROLLING TRANSCEIVING OF PHYSICAL CHANNELS IN TIME DIVISION DUPLEX COMMUNICATION SYSTEM
    16.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING TRANSCEIVING OF PHYSICAL CHANNELS IN TIME DIVISION DUPLEX COMMUNICATION SYSTEM 审中-公开
    用于控制时分双工通信系统中物理通道收发的方法和装置

    公开(公告)号：US20140307597A1

    公开(公告)日：2014-10-16

    申请号：US14359076

    申请日：2012-11-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young-Bum Kim ,  Joon-Young Cho ,  Youn-Sun Kim ,  Hyoung-Ju Ji ,  Seung-Hoon Choi

    IPC: H04L5/14 ,  H04B7/26 ,  H04L5/00

    CPC classification number: H04B7/2643 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0073 ,  H04L5/1469 ,  H04W72/0446

    Abstract: Disclosed are a method and an apparatus for controlling the transceiving of physical channels in a time division duplex (TDD) communication system. The method comprises: a step of determining whether a point of time of HARQ ACK/NACK transmission in component carrier #1 and a point of time of the transmission of another signal in component carrier #2 coupled with the component carrier #1 are overlapped with each other; and a step of preferentially transmitting or receiving a HARQ ACK/NACK signal when the points of time of transmission are overlapped with each other. Thus, the method and the apparatus of the present invention may prevent transceiving error or transmission delay of data or a control channel.

    Abstract translation: 公开了一种用于在时分双工（TDD）通信系统中控制物理信道的收发的方法和装置。 该方法包括：确定分量载波＃1中的HARQ ACK / NACK发送的时间点和与分量载波＃1耦合的分量载波＃2中的另一信号的发送时间点是否重叠的步骤 彼此; 以及当传输时间点彼此重叠时优先发送或接收HARQ ACK / NACK信号的步骤。 因此，本发明的方法和装置可以防止数据或控制信道的收发错误或传输延迟。

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