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    Method for transmitting and receiving data in a multi-carrier system
    55.
    发明授权
    Method for transmitting and receiving data in a multi-carrier system 有权
    在多载波系统中发送和接收数据的方法

    公开(公告)号：US07983357B2

    公开(公告)日：2011-07-19

    申请号：US11996284

    申请日：2006-07-20

    申请人： Hak Seong Kim ,  Bong Hoe Kim ,  Dong Wook Roh ,  Joon Kui Ahn ,  Dong Youn Seo ,  Jung Hoon Lee

    发明人： Hak Seong Kim ,  Bong Hoe Kim ,  Dong Wook Roh ,  Joon Kui Ahn ,  Dong Youn Seo ,  Jung Hoon Lee

    IPC分类号： H04L27/00

    CPC分类号： H04L5/0037 ,  H04B1/707 ,  H04L5/0021 ,  H04L5/0046

    摘要： A method of transmitting data in a multi-carrier communication system is disclosed. More specifically, the method includes mapping at least one data symbol to at least one subcarrier of a first frequency domain and at least one data symbol to at least one subcarrier of a second frequency domain, wherein the first frequency domain and the second frequency domain are mutually exclusive and the at least one data symbol mapped to the at least one subcarrier of the second frequency domain is multiplied by a spreading code, transforming the at least one data symbol mapped to the first frequency domain and the at least one data symbol mapped to the second frequency domain by an inverse discrete Fourier transform (IDFT) module, and transmitting the transformed data symbols to a receiving end.

    摘要翻译： 公开了一种在多载波通信系统中发送数据的方法。 更具体地，该方法包括将至少一个数据符号映射到第一频域的至少一个子载波和至少一个数据符号至第二频域的至少一个子载波，其中第一频域和第二频域为 映射到第二频域的至少一个子载波的至少一个数据符号被乘以扩展码，变换映射到第一频域的至少一个数据符号和映射到第一频域的至少一个数据符号 通过逆离散傅里叶变换（IDFT）模块的第二频域，并将变换的数据符号发送到接收端。

    METHOD OF UPLINK PACKET SCHEDULING AND SUPPORTING THEREOF IN WIRELESS MOBILE COMMUNICATION SYSTEM
    58.
    发明申请
    METHOD OF UPLINK PACKET SCHEDULING AND SUPPORTING THEREOF IN WIRELESS MOBILE COMMUNICATION SYSTEM 有权
    无线移动通信系统中的上行分组调度方法及其支持方法

    公开(公告)号：US20090316648A1

    公开(公告)日：2009-12-24

    申请号：US12092558

    申请日：2006-11-02

    申请人： Hak Seong Kim ,  Bong Hoe Kim ,  Joon Kui Ahn ,  Dong Youn Seo ,  Jung Hoon Lee ,  Dong Wook Roh

    发明人： Hak Seong Kim ,  Bong Hoe Kim ,  Joon Kui Ahn ,  Dong Youn Seo ,  Jung Hoon Lee ,  Dong Wook Roh

    IPC分类号： H04W36/00

    CPC分类号： H04L47/10 ,  H04L1/1854 ,  H04L2001/0093 ,  H04W36/02

    摘要： A method of uplink packet scheduling in a wireless mobile communications system and method of supporting the same are disclosed, scheduling efficiency can be enhanced in case that one base station schedules uplink packet transmission to a user equipment which is in soft handover with a plurality of base stations. A method of uplink packet scheduling, which is for a user equipment in a soft handover state in a wireless mobile communications system, includes the steps of transmitting a NACK signal in response to an uplink packet transmitted from the user equipment, receiving instruction information for a reception result of the uplink packet in at least one base station from the user equipment or at least one different base station, and performing the uplink packet scheduling for the user equipment by considering the instruction information.

    摘要翻译： 公开了一种在无线移动通信系统中进行上行分组调度的方法及其辅助方法，在一个基站将上行分组传输调度到具有多个基站的软切换的用户设备的情况下，可以提高调度效率 车站。 一种针对无线移动通信系统中的软切换状态的用户设备的上行分组调度方法，包括以下步骤：响应于从用户设备发送的上行分组，发送NACK信号，接收用于 在来自用户设备或至少一个不同基站的至少一个基站中的上行链路分组的接收结果，并且通过考虑指令信息对用户设备执行上行链路分组调度。