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    METHOD OF ALLOCATING WIRELESS RESOURCES IN A MULTI-CARRIER SYSTEM
    41.
    发明申请
    METHOD OF ALLOCATING WIRELESS RESOURCES IN A MULTI-CARRIER SYSTEM 有权
    在多载波系统中分配无线资源的方法

    公开(公告)号：US20090303938A1

    公开(公告)日：2009-12-10

    申请号：US11917475

    申请日：2006-06-13

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

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

    IPC: H04W72/04

    CPC classification number: H04L5/023 ,  H04L5/0032 ,  H04L5/0037 ,  H04L5/0048 ,  H04L27/2608 ,  H04W72/1263

    Abstract: A method of allocating wireless resources in a wireless communication system is disclosed. More specifically, the method includes allocating distributed chunks to at least one user equipment (UE) on a frequency domain, wherein the distributed chunks are localized chunks which are allocated to the wireless resources according to a distributed allocation scheme, constructing a map for allocating localized chunks in consideration of the allocated distributed chunks, wherein the localized chunks are the localized chunks allocated to the wireless resources according to a localized allocation scheme, and allocating the localized chunks to the at least one UE after all of the distributed chunks are allocated. Here, the distributed chunks and the localized chunks are mutually exclusive.

    Abstract translation: 公开了一种在无线通信系统中分配无线资源的方法。 更具体地说，该方法包括向频域上的至少一个用户设备（UE）分配分布式组块，其中分配的组块是根据分布式分配方案分配给无线资源的局部组块，构建用于分配局部化 考虑到分配的分配块，其中本地块是根据本地化分配方案分配给无线资源的本地块，并且在分配了所有分布块之后，将该局部块分配给至少一个UE。 这里，分布式的块和本地化的块是相互排斥的。

    Apparatus for Band Limiting in Sc-Fdma Communications Systems and Method Thereof
    43.
    发明申请
    Apparatus for Band Limiting in Sc-Fdma Communications Systems and Method Thereof 审中-公开
    Sc-Fdma通信系统中频带限制的装置及方法

    公开(公告)号：US20090010150A1

    公开(公告)日：2009-01-08

    申请号：US11913536

    申请日：2006-05-02

    Applicant: Hak Seong Kim ,  Bong Hoe Kim ,  Dong Wook Roh ,  Joon Kui Ahn ,  Dong Youn Seo

    Inventor： Hak Seong Kim ,  Bong Hoe Kim ,  Dong Wook Roh ,  Joon Kui Ahn ,  Dong Youn Seo

    IPC: H04J11/00 ,  H04J1/00

    CPC classification number: H04L5/023 ,  H04L25/03828 ,  H04L27/2626 ,  H04W74/00

    Abstract: A method for band limiting in a Single Carrier Frequency Division Multiple Access (SC-FDMA) communications system comprises generating a SC-FDMA data symbol block and band-limiting the SC-FDMA data symbol block using a window (309). A transmitter in a SC-FDMA communications system comprises a SC-FDMA data symbol block generator which generates a SC-FDMA data symbol block and a window (309) for band limiting the SC-FDMA data symbol block. Using a window (309) for band limiting has an advantage to decrease the number of calculations because only multiplication's between the transmitted signal and the window (309) are required.

    Abstract translation: 一种用于单载波频分多址（SC-FDMA）通信系统中的频带限制的方法包括：使用窗口（309）生成SC-FDMA数据符号块并对SC-FDMA数据符号块进行频带限制。 SC-FDMA通信系统中的发射机包括产生SC-FDMA数据符号块的SC-FDMA数据符号块发生器和用于频带限制SC-FDMA数据符号块的窗口（309）。 使用用于频带限制的窗口（309）具有减少计算次数的优点，因为仅需要在发射信号和窗口（309）之间的乘法。

    Method for transmitting uplink signals
    47.
    发明授权
    Method for transmitting uplink signals 有权
    发送上行信号的方法

    公开(公告)号：US09001814B2

    公开(公告)日：2015-04-07

    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: H04B7/208 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00

    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。

    Method for allocating resources to uplink control channel
    48.
    发明授权
    Method for allocating resources to uplink control channel 有权
    向上行链路控制信道分配资源的方法

    公开(公告)号：US08953530B2

    公开(公告)日：2015-02-10

    申请号：US12980260

    申请日：2010-12-28

    Applicant: Hak Seong Kim ,  Bong Hoe Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  In Jae Jung ,  Dae Won Lee ,  Joon Kui Ahn ,  Dong Youn Seo

    Inventor： Hak Seong Kim ,  Bong Hoe Kim ,  Ki Jun Kim ,  Suk Hyon Yoon ,  In Jae Jung ,  Dae Won Lee ,  Joon Kui Ahn ,  Dong Youn Seo

    IPC: H04W72/04 ,  H04W72/08

    CPC classification number: H04W72/0413 ,  H04L5/0055 ,  H04L5/0057 ,  H04W72/085

    Abstract: A method for adaptively allocating resources of an uplink control channel according to a system situation is disclosed. If a base station (BS) recognizes the system situation, establishes control information for resource allocation, and transmits the control information to a mobile station (MS), the mobile station (MS) allocates resources for transmitting uplink control information using a specific block or a specific resource distribution method according to the corresponding control information. The system situation may be changed according to the number of users contained in the BS's coverage or the usage of a multi-antenna. The variation of the system situation is actively reflected so that the uplink channel resources can be effectively used.

    Abstract translation: 公开了一种根据系统情况自适应地分配上行链路控制信道的资源的方法。 如果基站（BS）识别系统情况，则建立资源分配控制信息，并将控制信息发送到移动台（MS），移动站（MS）使用特定块分配用于发送上行链路控制信息的资源， 根据相应控制信息的具体资源分配方法。 可以根据BS覆盖范围内的用户数量或多天线的使用情况来改变系统状况。 积极反映系统状况的变化，从而可以有效利用上行链路信道资源。

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