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    HARQ method in a mobile communication system
    1.
    发明授权
    HARQ method in a mobile communication system 有权
    HARQ方法

    公开(公告)号：US08054818B2

    公开(公告)日：2011-11-08

    申请号：US11729480

    申请日：2007-03-29

    申请人： Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jae-Chon Yu ,  Jin-Kyu Han ,  Yu-Chul Kim

    发明人： Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jae-Chon Yu ,  Jin-Kyu Han ,  Yu-Chul Kim

    IPC分类号： H04B7/208

    CPC分类号： H04L5/023 ,  H04L1/1812 ,  H04L1/1887

    摘要： A method for allocating resources in an Orthogonal Frequency Division Multiple Access (OFDMA) mobile communication system where data is transmitted by Hybrid Automatic Repeat reQuest (HARQ) is provided, in which a multiplexing mode is selected for multiplexing a Distributed Resource Channel (DRCH) and Localized Resource Channel (LRCH) over orthogonal frequency resources, in which it is determined whether to use persistent resource allocation for each slot, if the selected multiplexing mode is a multiplexing mode that punctures the DRCH onto the LRCH, resources are allocated in an Synchronous HARQ S-HARQ scheme if the persistent resource allocation is used, and resources are allocated in a Resource Adaptive S-HARQ (RAS-HARQ) scheme if the persistent resource allocation is not used and resources are to be reused when early termination of HARQ transmission occurs.

    摘要翻译： 提供了一种在通过混合自动重复请求（HARQ）发送数据的正交频分多址（OFDMA）移动通信系统中分配资源的方法，其中选择多路复用模式以复用分布式资源信道（DRCH）和 如果选择的复用模式是将DRCH穿插到LRCH上的复用模式，则在正交频率资源中确定是否对每个时隙使用持续资源分配的本地化资源信道（LRCH），在同步HARQ 如果持续资源分配被使用，并且在资源自适应S-HARQ（RAS-HARQ）方案中分配资源，如果不使用持续资源分配并且在HARQ传输的提前终止发生时资源被重用，则使用S-HARQ方案 。

    Method and apparatus for transmitting/receiving resource allocation information through bitmap in a mobile communication system using shared control channel
    3.
    发明申请
    Method and apparatus for transmitting/receiving resource allocation information through bitmap in a mobile communication system using shared control channel 有权
    在使用共享控制信道的移动通信系统中通过位图发送/接收资源分配信息的方法和装置

    公开(公告)号：US20080159211A1

    公开(公告)日：2008-07-03

    申请号：US11789400

    申请日：2007-04-24

    申请人： Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jae-Chon Yu ,  Jin-Kyu Han ,  Jung-Soo Jung ,  Yu-Chul Kim

    发明人： Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jae-Chon Yu ,  Jin-Kyu Han ,  Jung-Soo Jung ,  Yu-Chul Kim

    IPC分类号： H04Q7/00

    CPC分类号： H04W72/042

    摘要： A method for transmitting/receiving resource allocation information in a mobile communication system using a shared control channel. The transmission method includes performing scheduling for resource allocation to a plurality of terminals; generating, in a bitmap, information indicating allocation/non-allocation of resources which are not sequentially allocated beginning from a particular terminal using the scheduling result; and transmitting, over the shared control channel, resource allocation information including a terminal identifier and a resource allocation bitmap of each terminal. The reception method includes receiving from a wireless network a shared control channel including resource allocation information; determining whether a terminal identifier included in the resource allocation information is equal to a terminal identifier of the terminal; and updating a size of an available resource set according to a resource allocation bitmap for reception of next resource allocation information, if the included terminal identifier is not equal to the terminal identifier of the terminal.

    摘要翻译： 一种使用共享控制信道在移动通信系统中发送/接收资源分配信息的方法。 发送方法包括：对多个终端进行资源分配的调度; 在位图中生成表示使用调度结果从特定终端开始未顺序分配的资源的分配/非分配的信息; 以及通过所述共享控制信道发送包括每个终端的终端标识符和资源分配位图的资源分配信息。 接收方法包括从无线网络接收包括资源分配信息的共享控制信道; 确定包括在所述资源分配信息中的终端标识符是否等于所述终端的终端标识符; 以及如果所包括的终端标识符不等于终端的终端标识符，则根据用于接收下一资源分配信息的资源分配位图来更新可用资源集合的大小。

    Frequency hopping method and apparatus in a wireless communication system
    5.
    发明授权
    Frequency hopping method and apparatus in a wireless communication system 有权
    无线通信系统中的跳频方法和装置

    公开(公告)号：US07990928B2

    公开(公告)日：2011-08-02

    申请号：US11788900

    申请日：2007-04-23

    申请人： Hwan-Joon Kwon ,  Seung-Kyun Oh ,  Ju-Ho Lee ,  Dong-Hee Kim ,  Jae-Chon Yu ,  Jin-Kyu Han ,  Yu-Chul Kim

    发明人： Hwan-Joon Kwon ,  Seung-Kyun Oh ,  Ju-Ho Lee ,  Dong-Hee Kim ,  Jae-Chon Yu ,  Jin-Kyu Han ,  Yu-Chul Kim

    IPC分类号： H04B7/216

    CPC分类号： H04L5/0007 ,  H04L1/1887 ,  H04L5/06 ,  H04L27/2601

    摘要： A method for supporting frequency hopping of a transmission apparatus by a reception apparatus in a wireless communication system supporting Hybrid Automatic Repeat reQuest (HARQ). The method includes determining whether a particular transmission apparatus has a need to perform hopping of allocating a different logical channel every Transmission Time Interval (TTI); and when there is no need to perform hopping every TTI, sending to the transmission apparatus a command to perform hopping every multiple TTIs, and simultaneously signaling information on a number of the multiple TTIs.

    摘要翻译： 一种用于在支持混合自动重传请求（HARQ）的无线通信系统中由接收装置支持发送装置的跳频的方法。 该方法包括确定特定传输设备是否需要执行每个传输时间间隔（TTI）分配不同逻辑信道的跳频; 并且当不需要每TTI执行跳频时，向发送装置发送每多个TTI执行跳频的命令，并且同时发送关于多个TTI的数量的信息。

    Frequency hopping method and apparatus in a wireless communication system
    6.
    发明申请
    Frequency hopping method and apparatus in a wireless communication system 有权
    无线通信系统中的跳频方法和装置

    公开(公告)号：US20080025285A1

    公开(公告)日：2008-01-31

    申请号：US11788900

    申请日：2007-04-23

    申请人： Hwan-Joon Kwon ,  Seung-Kyun Oh ,  Ju-Ho Lee ,  Dong-Hee Kim ,  Jae-Chon Yu ,  Jin-Kyu Han ,  Yu-Chul Kim

    发明人： Hwan-Joon Kwon ,  Seung-Kyun Oh ,  Ju-Ho Lee ,  Dong-Hee Kim ,  Jae-Chon Yu ,  Jin-Kyu Han ,  Yu-Chul Kim

    IPC分类号： H04B7/208

    CPC分类号： H04L5/0007 ,  H04L1/1887 ,  H04L5/06 ,  H04L27/2601

    摘要： A method for supporting frequency hopping of a transmission apparatus by a reception apparatus in a wireless communication system supporting Hybrid Automatic Repeat reQuest (HARQ). The method includes determining whether a particular transmission apparatus has a need to perform hopping of allocating a different logical channel every Transmission Time Interval (TTI); and when there is no need to perform hopping every TTI, sending to the transmission apparatus a command to perform hopping every multiple TTIs, and simultaneously signaling information on a number of the multiple TTIs.

    摘要翻译： 一种用于在支持混合自动重传请求（HARQ）的无线通信系统中由接收装置支持发送装置的跳频的方法。 该方法包括确定特定传输设备是否需要执行每个传输时间间隔（TTI）分配不同逻辑信道的跳频; 并且当不需要每TTI执行跳频时，向发送装置发送每多个TTI执行跳频的命令，并且同时发送关于多个TTI的数量的信息。

    Hybrid automatic repeat request method in a mobile communication system and transmission/reception method and apparatus using the same
    7.
    发明授权
    Hybrid automatic repeat request method in a mobile communication system and transmission/reception method and apparatus using the same 有权
    移动通信系统中的混合自动重传请求方法及使用该方法的发送/接收方法和装置

    公开(公告)号：US08006158B2

    公开(公告)日：2011-08-23

    申请号：US11717828

    申请日：2007-03-14

    申请人： Yu-Chul Kim ,  Jung-Soo Jung ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jae-Chon Yu ,  Jin-Kyu Han

    发明人： Yu-Chul Kim ,  Jung-Soo Jung ,  Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jae-Chon Yu ,  Jin-Kyu Han

    IPC分类号： H04L1/18

    CPC分类号： H04L1/1896 ,  H04L1/1822 ,  H04L1/1887

    摘要： A Hybrid Automatic Repeat reQuest (HARQ) method performed in a receiver of a mobile communication system. The HARQ method includes receiving from a transmitter an initial transmission subpacket among a plurality of subpackets; sending a request for transmission of a retransmission subpacket to the transmitter upon failure to decode the initial transmission subpacket; receiving the retransmission subpacket using control information previously received from the transmitter upon failure to receive, from the transmitter, control information for reception of the retransmission subpacket; and receiving the retransmission subpacket using currently received control information upon receipt of the control information from the transmitter.

    摘要翻译： 一种在移动通信系统的接收机中执行的混合自动重传请求（HARQ）方法。 HARQ方法包括：从多个子分组中从发射机接收初始传输子分组; 在未解码初始传输子分组时，向发射机发送重发子分组传输请求; 使用从所述发送机接收到的先前接收到的控制信息，从所述发送机接收到所述重传子分组的接收的控制信息，接收所述重发子分组; 以及当从所述发射机接收到所述控制信息时，使用当前接收的控制信息来接收所述重传子分组。

    Transmission/reception apparatus and method for supporting both high rate packet data transmission and orthogonal frequency division multiplexing transmission in a mobile communication system
    8.
    发明申请
    Transmission/reception apparatus and method for supporting both high rate packet data transmission and orthogonal frequency division multiplexing transmission in a mobile communication system 审中-公开
    用于在移动通信系统中支持高速率分组数据传输和正交频分复用传输的发送/接收装置和方法

    公开(公告)号：US20070286064A1

    公开(公告)日：2007-12-13

    申请号：US11725592

    申请日：2007-03-19

    申请人： Jae-Chon Yu ,  Dong-Hee Kim ,  Hwan-Joon Kwon ,  Yu-Chul Kim ,  Jin-Kyu Han

    发明人： Jae-Chon Yu ,  Dong-Hee Kim ,  Hwan-Joon Kwon ,  Yu-Chul Kim ,  Jin-Kyu Han

    IPC分类号： H04J9/00

    CPC分类号： H04L27/0008 ,  H04B7/2634 ,  H04L1/0025 ,  H04L1/0057 ,  H04L1/0072 ,  H04L1/0075 ,  H04L5/0016 ,  H04L5/0048 ,  H04L25/0228 ,  H04L47/10

    摘要： A transmission apparatus for transmitting packet data in a forward link of a High Rate Packet Data (HRPD) system is disclosed. The apparatus includes a first transmission processor for modulating physical link packet data according to an Orthogonal Frequency Division Multiplexing (OFDM) transmission scheme; a second transmission processor for modulating the physical link packet data according to a Evolution Data Only (EV-DO) transmission scheme; an HRPD-compatible processor for generating a transmission signal based on a slot structure of the HRPD system using one of output signals of the first and second transmission processors, and transmitting the transmission signal to a wireless network; and a controller for controlling transmission of the transmission signal according to a selected one of the OFDM transmission scheme and the EV-DO transmission scheme.

    摘要翻译： 公开了一种用于在高速率分组数据（HRPD）系统的前向链路中发送分组数据的传输装置。 该装置包括：第一传输处理器，用于根据正交频分复用（OFDM）传输方案调制物理链路分组数据; 第二传输处理器，用于根据仅进化数据（EV-DO）传输方案调制所述物理链路分组数据; HRPD兼容处理器，用于使用所述第一和第二传输处理器的输出信号之一，基于所述HRPD系统的时隙结构生成传输信号，并将所述传输信号发送到无线网络; 以及控制器，用于根据所选择的OFDM传输方案和EV-DO传输方案之一来控制传输信号的传输。

    Apparatus and method for efficiently transmitting/receiving a control channel in a mobile communication system simultaneously supporting a synchronous HRPD system and an OFDM system
    9.
    发明申请
    Apparatus and method for efficiently transmitting/receiving a control channel in a mobile communication system simultaneously supporting a synchronous HRPD system and an OFDM system 有权
    在同时支持同步HRPD系统和OFDM系统的移动通信系统中有效地发送/接收控制信道的装置和方法

    公开(公告)号：US20070253320A1

    公开(公告)日：2007-11-01

    申请号：US11728372

    申请日：2007-03-26

    申请人： Jae-Chon Yu ,  Dong-Hee Kim ,  Jin-Kyu Han ,  Yu-Chul Kim ,  Hwan-Joon Kwon

    发明人： Jae-Chon Yu ,  Dong-Hee Kim ,  Jin-Kyu Han ,  Yu-Chul Kim ,  Hwan-Joon Kwon

    IPC分类号： H04L12/26

    CPC分类号： H04W52/54 ,  H04B1/707 ,  H04L5/0053 ,  H04L27/2601

    摘要： An apparatus and method for efficiently transmitting/receiving a control channel in a mobile communication system simultaneously supporting a synchronous High-Rate Packet Data (HRPD) system and an Orthogonal Frequency Division Multiplexing (OFDM) system. Power of a control channel to be transmitted is measured. The measured power is compared with marginal maximum power set by a higher layer. According to the comparison result, information indicating whether a previous reverse packet has been successfully received and power control information for controlling power of a reverse link is inserted and transmitted in at least one of a Medium Access Control (MAC) channel and an OFDM symbol.

    摘要翻译： 一种用于在同时支持同步高速率分组数据（HRPD）系统和正交频分复用（OFDM））系统的移动通信系统中有效地发送/接收控制信道的装置和方法。 测量要发送的控制信道的功率。 将测量的功率与由较高层设置的边际最大功率进行比较。 根据比较结果，在介质访问控制（MAC）信道和OFDM符号中的至少一个中插入并发送用于指示先前的反向分组是否已经被成功接收的信息和用于控制反向链路的功率的功率控制信息。

    Method and apparatus for transmitting/receiving data control channel in a packet data communication system
    10.
    发明授权
    Method and apparatus for transmitting/receiving data control channel in a packet data communication system 有权
    用于在分组数据通信系统中发送/接收数据控制信道的方法和装置

    公开(公告)号：US08102820B2

    公开(公告)日：2012-01-24

    申请号：US11788382

    申请日：2007-04-19

    申请人： Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jae-Chon Yu ,  Jin-Kyu Han ,  Yu-Chul Kim

    发明人： Hwan-Joon Kwon ,  Dong-Hee Kim ,  Jae-Chon Yu ,  Jin-Kyu Han ,  Yu-Chul Kim

    IPC分类号： H04J3/00

    CPC分类号： H04L1/08 ,  H04L1/1607 ,  H04L1/1845

    摘要： A method for transmitting/receiving a data control channel in a wireless communication system that transmits packet data. The transmission method includes transmitting packet data over a packet data channel, transmitting a control channel and receiving an ACKnowledgement (ACK) signal from a terminal that has received the control channel. The reception method includes receiving packet data and a control channel, acquiring control information by demodulating the control channel, and detecting an error in the control channel, and sending the error detection result to a base station as an ACK signal, if the control channel has been transmitted to the terminal itself.

    摘要翻译： 一种在发送分组数据的无线通信系统中发送/接收数据控制信道的方法。 发送方法包括通过分组数据信道发送分组数据，发送控制信道并从已经接收到控制信道的终端接收确认（ACK）信号。 接收方法包括接收分组数据和控制信道，通过解调控制信道获取控制信息，并检测控制信道中的错误，并将错误检测结果作为ACK信号发送到基站，如果控制信道具有 已被传输到终端本身。