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19 条记录 (耗时 0.015 秒)

    Data transmitter and method for forming symbol thereof
    1.
    发明授权
    Data transmitter and method for forming symbol thereof 失效
    数据发送器及其形成符号的方法

    公开(公告)号：US08660204B2

    公开(公告)日：2014-02-25

    申请号：US13224639

    申请日：2011-09-02

    申请人： Chan Bok Jeong ,  Nam II Kim ,  Daeho Kim

    发明人： Chan Bok Jeong ,  Nam II Kim ,  Daeho Kim

    IPC分类号： H04L27/00

    CPC分类号： G06F13/4243

    摘要： Provided is a data transmission device and a symbol generation method of the same. A data processing unit of a data transmission device according to an embodiment of the present invention accesses a memory device for reading another data block while symbols for one data block are generated.

    摘要翻译： 提供了一种数据发送装置及其符号生成方法。 根据本发明的实施例的数据传输设备的数据处理单元访问用于读取另一数据块的存储器件，同时产生用于一个数据块的符号。

    RESOURCE ALLOCATION MAPPING APPARATUS AND METHOD FOR TRANSMITTING CSRS, AND CSRS TRANSMITTING APPARATUS AND METHOD
    3.
    发明申请
    RESOURCE ALLOCATION MAPPING APPARATUS AND METHOD FOR TRANSMITTING CSRS, AND CSRS TRANSMITTING APPARATUS AND METHOD 审中-公开
    资源分配映射设备和发送CSRS的方法和CSRS发送设备和方法

    公开(公告)号：US20100157917A1

    公开(公告)日：2010-06-24

    申请号：US12541392

    申请日：2009-08-14

    申请人： Chan Bok JEONG ,  Dae Ho KIM ,  Yeong Jin KIM

    发明人： Chan Bok JEONG ,  Dae Ho KIM ,  Yeong Jin KIM

    IPC分类号： H04W72/04

    CPC分类号： H04L5/0007 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/005

    摘要： Provided are a resource allocation mapping apparatus and method for transmitting CSRS, the resource allocation mapping method includes calculating subcarrier indexes to allocate same subcarrier index to base stations that have same remainder when a base-station index, which classifies the base stations, is divided by a constant; and mapping a resource allocation of the CSRS for the each base station using the calculated subcarrier indexes.

    摘要翻译： 提供了一种用于发送CSRS的资源分配映射装置和方法，所述资源分配映射方法包括：计算子载波索引，以将基站分类的基站索引除以 一个常数 以及使用所计算的子载波索引来映射每个基站的CSRS的资源分配。

    METHOD FOR GENERATING DOWNLINK FRAME, AND METHOD FOR SEARCHING CELL
    4.
    发明申请
    METHOD FOR GENERATING DOWNLINK FRAME, AND METHOD FOR SEARCHING CELL 有权
    用于生成下行链路帧的方法，以及用于搜索小区的方法

    公开(公告)号：US20090252335A1

    公开(公告)日：2009-10-08

    申请号：US12488272

    申请日：2009-06-19

    申请人： Kap Seok CHANG ,  Il Gyu KIM ,  Hyeong Geun PARK ,  Young Jo KO ,  Hyo Seok YI ,  Chan Bok JEONG ,  Young Hoon KIM ,  Seung Chan BANG

    发明人： Kap Seok CHANG ,  Il Gyu KIM ,  Hyeong Geun PARK ,  Young Jo KO ,  Hyo Seok YI ,  Chan Bok JEONG ,  Young Hoon KIM ,  Seung Chan BANG

    IPC分类号： H04K1/04

    CPC分类号： H04W48/16 ,  H04B1/70735 ,  H04B7/2656 ,  H04J11/0069 ,  H04L7/043 ,  H04L27/2613 ,  H04L27/2655 ,  H04W56/00 ,  H04W72/042 ,  H04W72/0446 ,  H04W88/08

    摘要： The present invention relates to a method of generating a downlink frame. The method of generating the downlink frame includes: generating a first short sequence and a second short sequence indicating cell group information; generating a first scrambling sequence and a second scrambling sequence determined by the primary synchronization signal; generating a third scrambling sequence determined by the first short sequence and a fourth scrambling sequence determined by the second short sequence; scrambling the first short sequence with the first scrambling sequence and scrambling the second short sequence with the second scrambling sequence and the third scrambling sequence; scrambling the second short sequence with the first scrambling sequence and scrambling the first short sequence with the second scrambling sequence and the fourth scrambling sequence; and mapping the secondary synchronization signal that includes the first short sequence scrambled with the first scrambling sequence, the second short sequence scrambled with the second scrambling sequence and the third scrambling sequence, the second short sequence scrambled with the first scrambling sequence and the first short sequence scrambled by the second scrambling sequence and the fourth scrambling sequence to a frequency domain.

    摘要翻译： 本发明涉及一种生成下行链路帧的方法。 产生下行链路帧的方法包括：产生指示小区组信息的第一短序列和第二短序列; 产生由所述主同步信号确定的第一加扰序列和第二加扰序列; 产生由第一短序列确定的第三加扰序列和由第二短序列确定的第四加扰序列; 用第一加扰序列对第一短序列进行加扰，并用第二加扰序列和第三加扰序列加扰第二短序列; 用第一加扰序列对第二短序列进行加扰，并用第二加扰序列和第四加扰序列对第一短序列进行加扰; 以及映射包括与第一加扰序列加扰的第一短序列的第二同步信号，用第二加扰序列和第三加扰序列加扰的第二短序列，用第一加扰序列和第一短序列加扰的第二短序列 通过第二加扰序列和第四加扰序列加扰到频域。

    DATA TRANSMITTER AND METHOD FOR FORMING SYMBOL THEREOF
    6.
    发明申请
    DATA TRANSMITTER AND METHOD FOR FORMING SYMBOL THEREOF 失效
    数据发送器和形成符号的方法

    公开(公告)号：US20120093255A1

    公开(公告)日：2012-04-19

    申请号：US13224639

    申请日：2011-09-02

    申请人： Chan Bok JEONG ,  Nam Il KIM ,  Daeho KIM

    发明人： Chan Bok JEONG ,  Nam Il KIM ,  Daeho KIM

    IPC分类号： H04L27/00

    CPC分类号： G06F13/4243

    摘要： Provided is a data transmission device and a symbol generation method of the same. A data processing unit of a data transmission device according to an embodiment of the present invention accesses a memory device for reading another data block while symbols for one data block are generated.

    摘要翻译： 提供了一种数据发送装置及其符号生成方法。 根据本发明的实施例的数据传输设备的数据处理单元访问用于读取另一数据块的存储器件，同时产生用于一个数据块的符号。

    APPARATUS AND METHOD FOR GENERATING MULTIPLE OUTPUT SEQUENCE
    8.
    发明申请
    APPARATUS AND METHOD FOR GENERATING MULTIPLE OUTPUT SEQUENCE 审中-公开
    用于生成多个输出序列的装置和方法

    公开(公告)号：US20130003979A1

    公开(公告)日：2013-01-03

    申请号：US13456053

    申请日：2012-04-25

    申请人： Chan Bok JEONG ,  Dae Ho KIM

    发明人： Chan Bok JEONG ,  Dae Ho KIM

    IPC分类号： H04K1/04

    CPC分类号： G06F7/584 ,  H04J13/10 ,  H04J2211/005

    摘要： Provided are an apparatus and method for generating a multiple output sequence. The apparatus includes an update unit configured to update a first shift register having k stages by inputting a value to the first shift register at every clock, a transfer unit configured to simultaneously transfer, at every clock, output values output from the first shift register to k stages of a second shift register respectively and output values output from k stages of the second shift register to k stages of a third shift register having the k stages respectively, and a multiple output generator configured to generate a multiple output sequence by outputting values of the k stages of the third shift register at every clock.

    摘要翻译： 提供了一种用于生成多输出序列的装置和方法。 该装置包括：更新单元，被配置为通过在每个时钟向第一移位寄存器输入值来更新具有k个级的第一移位寄存器;传送单元，被配置为在每个时钟同时传送从第一移位寄存器输出的输出值 k级和第二移位寄存器的k级输出值分别输出到具有k级的第三移位寄存器的k级，以及多输出发生器，被配置为通过输出多个输出序列的值， 每个时钟的第三个移位寄存器的k个级。

    Method for generating downlink frame, and method for searching cell
    9.
    发明授权
    Method for generating downlink frame, and method for searching cell 有权
    用于生成下行链路帧的方法，以及用于搜索小区的方法

    公开(公告)号：US08331564B2

    公开(公告)日：2012-12-11

    申请号：US12488286

    申请日：2009-06-19

    申请人： Kap Seok Chang ,  Il Gyu Kim ,  Hyeong Geun Park ,  Young Jo Ko ,  Hyo Seok Yi ,  Chan Bok Jeong ,  Young Hoon Kim ,  Seung-Chan Bang

    发明人： Kap Seok Chang ,  Il Gyu Kim ,  Hyeong Geun Park ,  Young Jo Ko ,  Hyo Seok Yi ,  Chan Bok Jeong ,  Young Hoon Kim ,  Seung-Chan Bang

    IPC分类号： H04K1/00 ,  H04J3/06 ,  H04J11/00 ,  H04B7/212 ,  H04B7/00

    CPC分类号： H04W48/16 ,  H04B1/70735 ,  H04B7/2656 ,  H04J11/0069 ,  H04L7/043 ,  H04L27/2613 ,  H04L27/2655 ,  H04W56/00 ,  H04W72/042 ,  H04W72/0446 ,  H04W88/08

    摘要： The present invention relates to a method of generating a downlink frame. The method of generating the downlink frame includes: generating a first short sequence and a second short sequence indicating cell group information; generating a first scrambling sequence and a second scrambling sequence determined by the primary synchronization signal; generating a third scrambling sequence determined by a short sequence group-a wireless communication system uses a plurality of short sequences and the plurality of short sequences are grouped into a plurality of short sequence group-to which the first short sequence is assigned; scrambling the first short sequence with the first scrambling sequence and scrambling the second short sequence with the second scrambling sequence and the third scrambling sequence; and mapping the secondary synchronization signal that includes the scrambled first short sequence and the scrambled second short sequence to a frequency domain.

    摘要翻译： 本发明涉及一种生成下行链路帧的方法。 产生下行链路帧的方法包括：产生指示小区组信息的第一短序列和第二短序列; 产生由所述主同步信号确定的第一加扰序列和第二加扰序列; 产生由短序列组确定的第三加扰序列 - 无线通信系统使用多个短序列，并且将多个短序列分组成分配有第一短序列的多个短序列组; 用第一加扰序列对第一短序列进行加扰，并用第二加扰序列和第三加扰序列加扰第二短序列; 以及将包括加扰的第一短序列和加扰的第二短序列的次同步信号映射到频域。