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    METHOD OF TRANSMITTING SCHEDULING INFORMATION IN TDD SYSTEM
    12.
    发明申请
    METHOD OF TRANSMITTING SCHEDULING INFORMATION IN TDD SYSTEM 有权
    TDD系统中发送调度信息的方法

    公开(公告)号：US20120314627A1

    公开(公告)日：2012-12-13

    申请号：US13536772

    申请日：2012-06-28

    Applicant: Seung Deog CHOI ,  Ki Jun KIM ,  Suk Hyon YOON ,  Dae Won LEE ,  Joon Kui AHN

    Inventor： Seung Deog CHOI ,  Ki Jun KIM ,  Suk Hyon YOON ,  Dae Won LEE ,  Joon Kui AHN

    IPC: H04W72/02 ,  H04W72/04 ,  H04J3/00

    CPC classification number: H04W72/042 ,  H04L5/0053 ,  H04L5/0091 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/1278 ,  H04W72/1284 ,  H04W88/08

    Abstract: A method of transmitting scheduling information in time-division-duplex (TDD) system is provided. The method comprises configuring a radio frame, the radio frame comprising at least one downlink subframe and at least one uplink subframe, wherein a downlink subframe is reserved for downlink transmission and an uplink subframe is reserved for uplink transmission, and transmitting scheduling information on a downlink control channel in a downlink subframe, the scheduling information comprising an uplink indicator and uplink resource assignment, the uplink indicator indicating which at least one uplink subframe the uplink resource assignment is valid for. Data can be efficiently transmitted by using an uplink indicator which indicates a specific location of a subframe.

    Abstract translation: 提供了一种在时分双工（TDD）系统中发送调度信息的方法。 该方法包括配置无线帧，所述无线帧包括至少一个下行链路子帧和至少一个上行链路子帧，其中下行链路子帧被保留用于下行链路传输，并且上行链路子帧被保留用于上行链路传输，并且在下行链路上发送调度信息 控制信道，所述调度信息包括上行链路指示符和上行链路资源分配，所述上行链路指示符指示所述上行链路资源分配对于哪个上行链路子帧是有效的。 可以通过使用指示子帧的特定位置的上行链路指示符来有效地发送数据。

    RESOURCE ALLOCATION METHOD AND A METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION INFORMATION IN MOBILE COMMUNICATION SYSTEM
    14.
    发明申请
    RESOURCE ALLOCATION METHOD AND A METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION INFORMATION IN MOBILE COMMUNICATION SYSTEM 有权
    资源分配方法和移动通信系统中资源分配信息的传输/接收方法

    公开(公告)号：US20110249646A1

    公开(公告)日：2011-10-13

    申请号：US13165711

    申请日：2011-06-21

    Applicant: Dae Won LEE ,  Young Woo YUN ,  Ki Jun KIM ,  Suk Hyon YOON ,  Joon Kui AHN ,  Dong Youn SEO ,  Eun Sun KIM

    Inventor： Dae Won LEE ,  Young Woo YUN ,  Ki Jun KIM ,  Suk Hyon YOON ,  Joon Kui AHN ,  Dong Youn SEO ,  Eun Sun KIM

    IPC: H04W72/04

    CPC classification number: H04L5/0053 ,  H04L5/0007 ,  H04L5/0039 ,  H04L5/0041 ,  H04L5/0044 ,  H04L5/0058 ,  H04L5/0091 ,  H04L47/10 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/121 ,  H04W72/1289 ,  H04W88/02

    Abstract: A resource allocation method and a method for transmitting resource allocation information in a mobile communication system are disclosed. That is, a LVRB (PRB) and a DVRB which are the units of a scheduling resource are defined and a resource allocation method and a method for transmitting resource allocation information using the same are disclosed. In the LVRB, a part bitmap scheduling method using a LVRB set is suggested and a method for constructing resource allocation information using the same is suggested. In the DVRB, method for defining the DVRB using PRBs in a subframe is suggested and a method for constructing resource allocation information using the same when scheduling is performed using the DVRB constructed by the defined method is suggested. In order to prevent interference and collision from occurring due to the complete matching of the DVRBs in respective cells, a method using different DVRBs in the respective cells is suggested.

    Abstract translation: 公开了一种在移动通信系统中发送资源分配信息的资源分配方法和方法。 也就是说，定义作为调度资源的单位的LVRB（PRB）和DVRB，并且公开了使用该资源分配方法和资源分配信息的方法。 在LVRB中，提出了使用LVRB集合的部分位图调度方法，并提出了使用该方法构建资源分配信息的方法。 在DVRB中，提出了在子帧中使用PRB定义DVRB的方法，并且提出了使用由定义的方法构造的DVRB来执行调度时使用该资源分配信息的方法。 为了防止由于各个小区中的DVRB的完全匹配而发生的干扰和冲突，建议在各个小区中使用不同的DVRB的方法。

    METHOD FOR TRANSMITTING UPLINK SIGNALS
    19.
    发明申请
    METHOD FOR TRANSMITTING UPLINK SIGNALS 有权
    发送上行信号的方法

    公开(公告)号：US20120082117A1

    公开(公告)日：2012-04-05

    申请号：US13316315

    申请日：2011-12-09

    Applicant: Dae Won LEE ,  Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Dong Wook ROH ,  Hak Seong KIM ,  Hyun Wook PARK

    Inventor： Dae Won LEE ,  Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Dong Wook ROH ,  Hak Seong KIM ,  Hyun Wook PARK

    IPC: H04W72/04

    CPC classification number: H04L5/0055 ,  H04L1/0081 ,  H04L1/1664 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0057

    Abstract: A method for transmitting uplink signals, which include ACK/NACK signals, control signals other than the ACK/NACK signals, and data signals, is disclosed. The method comprises serially multiplexing the control signals and the data signals; sequentially mapping the multiplexed signals within a specific resource region in accordance with a time-first mapping method, the specific resource region including a plurality of symbols and a plurality of virtual subcarriers; and arranging the ACK/NACK signals at both symbols near symbols to which a reference signal of the plurality of symbols is transmitted. Thus, the uplink signals can be transmitted to improve receiving reliability of signals having high priority.

    Abstract translation: 公开了一种用于发送包括ACK / NACK信号，除了ACK / NACK信号以外的控制信号和数据信号的上行链路信号的方法。 该方法包括串行多路复用控制信号和数据信号; 根据时间优先映射方法顺序地映射特定资源区域内的多路复用信号，该特定资源区域包括多个符号和多个虚拟子载波; 以及在发送多个符号的参考信号的符号附近的两个符号处布置ACK / NACK信号。 因此，可以发送上行链路信号以提高具有高优先级的信号的接收可靠性。

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