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    METHOD AND APPARATUS FOR DEFINING TRANSCEIVING TIMING OF A PHYSICAL CHANNEL IN A TDD COMMUNICATION SYSTEM WHICH SUPPORTS CROSS-CARRIER SCHEDULING
    11.
    发明申请
    METHOD AND APPARATUS FOR DEFINING TRANSCEIVING TIMING OF A PHYSICAL CHANNEL IN A TDD COMMUNICATION SYSTEM WHICH SUPPORTS CROSS-CARRIER SCHEDULING 审中-公开
    用于在支持跨运输调度的TDD通信系统中定义物理信道的收发时间的方法和装置

    公开(公告)号：US20150172039A1

    公开(公告)日：2015-06-18

    申请号：US14633702

    申请日：2015-02-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young Bum KIM ,  Joon Young CHO ,  Jin Kyu HAN ,  Seung Hoon CHOI ,  Youn Sun KIM ,  Hyoung Ju JI

    IPC: H04L5/14 ,  H04L1/18 ,  H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/14 ,  H04L1/1812 ,  H04L1/1887 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0091 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/12 ,  H04W88/02 ,  H04W88/08

    Abstract: A method, base station, and terminal employing time division duplex and carrier aggregation are disclosed. The method by the base station includes transmitting, to a terminal, scheduling information on a control channel of a first cell, and transmitting, to the terminal, data on a shared channel of a second cell based on the scheduling information. The scheduling information is transmitted in a first downlink subframe or a first subframe including downlink pilot time slot (DwPTS) based on first subframe configuration information of the first cell. The data is transmitted in a second downlink subframe or a second subframe including DwPTS corresponding to the first downlink subframe or the first subframe. The first subframe configuration information of the first cell is different from second subframe configuration information of the second cell.

    Abstract translation: 公开了一种采用时分双工和载波聚合的方法，基站和终端。 基站的方法包括向终端发送关于第一小区的控制信道的调度信息，并且基于调度信息向终端发送第二小区的共享信道上的数据。 基于第一小区的第一子帧配置信息，在第一下行链路子帧或包括下行链路导频时隙（DwPTS）的第一子帧中发送调度信息。 在第二下行链路子帧或包括与第一下行链路子帧或第一子帧对应的DwPTS的第二子帧中发送数据。 第一小区的第一子帧配置信息与第二小区的第二子帧配置信息不同。

    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING A REFERENCE SIGNAL IN A WIRELESS COMMUNICATION SYSTEM
    13.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING A REFERENCE SIGNAL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中发送/接收参考信号的方法和装置

    公开(公告)号：US20130142121A1

    公开(公告)日：2013-06-06

    申请号：US13716834

    申请日：2012-12-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin Kyu HAN ,  Youn Sun KIM ,  Cheng SHAN ,  In Ho LEE ,  Sung Tae KIM

    IPC: H04W24/02

    CPC classification number: H04W24/02 ,  H04B7/024 ,  H04B7/0689 ,  H04L5/0023 ,  H04L5/0048 ,  H04W72/1273 ,  H04W88/10

    Abstract: A method and apparatus for transmitting/receiving reference signals in Long Term Evolution (LTE) and LTE-Advanced (LTE-A) systems includes determining whether a dedicated reference signal is detected in a current subframe; estimating, if a dedicated reference signal is detected in the current subframe, a data channel using the dedicated reference signal to receive data; and estimating, if no dedicated reference signal is detected in the current subframe, a data channel using a common reference signal detected in the current subframe to receive data. The transmission scheme uses a DeModulation Reference Signal (DM-RS) for channel response estimation. To secure backward compatibility of the LTE-A system, a Common Reference Signal is transmitted in normal subframes.

    Abstract translation: 一种用于在长期演进（LTE）和LTE高级（LTE-A）系统中发送/接收参考信号的方法和装置，包括确定在当前子帧中是否检测到专用参考信号; 如果在当前子帧中检测到专用参考信号，则估计使用专用参考信号接收数据的数据信道; 以及如果在当前子帧中没有检测到专用参考信号，则估计使用当前子帧中检测到的公共参考信号的数据信道来接收数据。 传输方案使用解调参考信号（DM-RS）进行信道响应估计。 为了确保LTE-A系统的向后兼容性，在普通子帧中传送公共参考信号。

    ANTENNA ALLOCATION APPARATUS AND METHOD FOR CELLULAR MOBILE COMMUNICATION SYSTEM
    14.
    发明申请
    ANTENNA ALLOCATION APPARATUS AND METHOD FOR CELLULAR MOBILE COMMUNICATION SYSTEM 审中-公开
    蜂窝移动通信系统的天线分配装置和方法

    公开(公告)号：US20150215020A1

    公开(公告)日：2015-07-30

    申请号：US14679674

    申请日：2015-04-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youn Sun KIM ,  Young Bum Kim ,  Hyo Jin Lee ,  Joon Young Cho ,  Ju Ho Lee ,  Jin Kyu Han ,  Cheng Shan

    IPC: H04B7/06 ,  H04L5/00

    CPC classification number: H04B7/0608 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/0048 ,  H04L5/0057 ,  H04L5/006 ,  H04L5/0069 ,  H04L5/008 ,  H04L5/0091 ,  H04W24/02 ,  H04W74/002

    Abstract: Methods and apparatuses are provided for communicating with a terminal of a base station in a mobile communication system. Configuration information on a plurality of antenna ports of reference signals (RSs) which comprise first type antenna ports and second type antenna ports, is transmitted. Status information for at least one antenna port of an RS among the plurality of antenna ports of the RSs, is received. At least one indicator indicating at least one selected antenna port of an RS is transmitted based on the status information. The terminal is communicated with using the at least one selected antenna port of the RS. The first type antenna ports are for a centralized antenna and the second type antenna ports are for a distributed antenna

    Abstract translation: 提供了用于与移动通信系统中的基站的终端进行通信的方法和装置。 发送包括第一类型天线端口和第二类型天线端口的参考信号（RS）的多个天线端口上的配置信息。 接收RS的多个天线端口中RS的至少一个天线端口的状态信息。 基于状态信息发送指示RS的至少一个选定天线端口的至少一个指示符。 使用RS的至少一个选定的天线端口来传送终端。 第一类天线端口用于集中式天线，第二类天线端口用于分布式天线

    METHOD AND APPARATUS FOR REPORTING CHANNEL STATUS INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    15.
    发明申请
    METHOD AND APPARATUS FOR REPORTING CHANNEL STATUS INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中报告信道状态信息的方法和装置

    公开(公告)号：US20150063324A1

    公开(公告)日：2015-03-05

    申请号：US14533766

    申请日：2014-11-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： In Ho LEE ,  Youn Sun KIM ,  Jin Kyu HAN

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/0053 ,  H04B7/0626 ,  H04B7/0647 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0057 ,  H04W72/0413 ,  H04W72/0446 ,  H04W88/02 ,  H04W88/08

    Abstract: A method and apparatus of a user equipment are provided for transmitting a channel status report in a communication system. The method includes receiving first information for at least one channel status report; generating a first channel status report corresponding to the first information for the at least one channel status report based on a reference signal in a first subframe; and transmitting the first channel status report based on the first information for the at least one channel status report in a second subframe. The first information for the at least one channel status report comprises information for a period and an offset, and a difference between the first subframe and the second subframe is a smallest value greater than or equal to a predetermined value.

    Abstract translation: 提供了一种用户设备的方法和装置，用于在通信系统中发送信道状态报告。 该方法包括接收至少一个信道状态报告的第一信息; 基于第一子帧中的参考信号，生成与所述至少一个信道状态报告的所述第一信息相对应的第一信道状态报告; 以及在第二子帧中基于所述至少一个信道状态报告的所述第一信息来发送所述第一信道状态报告。 用于至少一个信道状态报告的第一信息包括周期和偏移的信息，第一子帧和第二子帧之间的差是大于或等于预定值的最小值。

    METHOD AND APPARATUS FOR REPORTING CHANNEL STATUS INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    16.
    发明申请
    METHOD AND APPARATUS FOR REPORTING CHANNEL STATUS INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中报告信道状态信息的方法和装置

    公开(公告)号：US20140376523A1

    公开(公告)日：2014-12-25

    申请号：US14478649

    申请日：2014-09-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： In Ho LEE ,  Youn Sun KIM ,  Jin Kyu HAN

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04L5/0053 ,  H04B7/0626 ,  H04B7/0647 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0057 ,  H04W72/0413 ,  H04W72/0446 ,  H04W88/02 ,  H04W88/08

    Abstract: A method and apparatus of a user equipment are provided for transmitting a channel status report in a communication system. The method includes receiving first information for at least one channel status report; generating a first channel status report corresponding to the first information for the at least one channel status report based on a reference signal in a first subframe; and transmitting the first channel status report based on the first information for the at least one channel status report in a second subframe. The first information for the at least one channel status report comprises information for a period and an offset, and a difference between the first subframe and the second subframe is a smallest value greater than or equal to a predetermined value.

    Abstract translation: 提供了一种用户设备的方法和装置，用于在通信系统中发送信道状态报告。 该方法包括接收至少一个信道状态报告的第一信息; 基于第一子帧中的参考信号，生成与所述至少一个信道状态报告的所述第一信息相对应的第一信道状态报告; 以及在第二子帧中基于所述至少一个信道状态报告的所述第一信息来发送所述第一信道状态报告。 用于至少一个信道状态报告的第一信息包括周期和偏移的信息，第一子帧和第二子帧之间的差是大于或等于预定值的最小值。

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