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92 条记录 (耗时 0.02 秒)

    Method and apparatus for transmitting and receiving preamble signal in a wireless communication system
    71.
    发明申请
    Method and apparatus for transmitting and receiving preamble signal in a wireless communication system 审中-公开
    用于在无线通信系统中发送和接收前导信号的方法和装置

    公开(公告)号：US20060034397A1

    公开(公告)日：2006-02-16

    申请号：US11201733

    申请日：2005-08-11

    申请人： Jae-Yong Lee ,  Ji-Ho Jang ,  Tae-Gon Kim ,  Yun-Sang Park ,  Bong-Gee Song

    发明人： Jae-Yong Lee ,  Ji-Ho Jang ,  Tae-Gon Kim ,  Yun-Sang Park ,  Bong-Gee Song

    IPC分类号： H04J11/00

    CPC分类号： H04L27/2655 ,  H04B1/7075 ,  H04B2201/70701 ,  H04L27/2613 ,  H04L27/2666

    摘要： Disclosed is an apparatus and a method for transmitting/receiving synchronization mode information in a wireless communication system. A transmission apparatus in the wireless communication system includes a mode information creating unit for creating operation mode information based on a determined utilized bandwidth, and a preamble generating unit for outputting a frequency domain preamble signal including the created operation mode information. A reception apparatus includes a signal receiving unit for receiving a frequency domain preamble signal, a bandwidth determining unit for determining a utilized bandwidth, and a mode information detecting unit for detecting operation mode information from the frequency domain preamble signal according to the determined utilized bandwidth.

    摘要翻译： 公开了一种在无线通信系统中发送/接收同步模式信息的装置和方法。 无线通信系统中的传输装置包括用于基于所确定的利用带宽创建操作模式信息的模式信息创建单元和用于输出包括所创建的操作模式信息的频域前同步信号的前导码生成单元。 接收装置包括用于接收频域前导码信号的信号接收单元，用于确定利用带宽的带宽确定单元，以及用于根据确定的利用带宽从频域前导码信号检测操作模式信息的模式信息检测单元。

    METHOD OF FABRICATING SEMICONDUCTOR DEVICE
    74.
    发明申请
    METHOD OF FABRICATING SEMICONDUCTOR DEVICE 有权
    制造半导体器件的方法

    公开(公告)号：US20140322832A1

    公开(公告)日：2014-10-30

    申请号：US14100651

    申请日：2013-12-09

    申请人： Tae-Gon KIM ,  Jong-Hoon KANG ,  Jae-Young AHN ,  Jun-Kyu YANG ,  Han-Mei CHOI ,  Ki-Hyun HWANG

    发明人： Tae-Gon KIM ,  Jong-Hoon KANG ,  Jae-Young AHN ,  Jun-Kyu YANG ,  Han-Mei CHOI ,  Ki-Hyun HWANG

    IPC分类号： H01L21/66 ,  H01L21/3065

    CPC分类号： H01L22/12 ,  H01L21/31116 ,  H01L22/20 ,  H01L27/11582 ,  H01L2924/0002 ,  H01L2924/00

    摘要： According to example embodiments of inventive concepts, a method of fabricating a semiconductor device includes: forming a preliminary stack structure, the preliminary stack structure defining a through hole; forming a protection layer and a dielectric layer in the through hole; forming a channel pattern, a gapfill pattern, and a contact pattern in the through hole; forming an offset oxide on the preliminary stack structure; measuring thickness data of the offset oxide; and scanning the offset oxide using a reactive gas cluster ion beam. The scanning the offset oxide includes setting a scan speed based on the measured thickness data of the offset oxide, and forming a gas cluster.

    摘要翻译： 根据本发明构思的示例性实施例，制造半导体器件的方法包括：形成初步叠层结构，所述预备叠层结构限定通孔; 在通孔中形成保护层和电介质层; 在通孔中形成通道图案，间隙填充图案和接触图案; 在预备堆叠结构上形成偏移氧化物; 测量偏移氧化物的厚度数据; 并使用反应性气体簇离子束扫描偏移氧化物。 扫描偏移氧化物包括基于测量的偏移氧化物的厚度数据设置扫描速度，并形成气体簇。

    Method and apparatus for recovering estimated velocity of mobile station in communication system
    76.
    发明授权
    Method and apparatus for recovering estimated velocity of mobile station in communication system 有权
    通信系统中移动台估计速度恢复的方法和装置

    公开(公告)号：US08737543B2

    公开(公告)日：2014-05-27

    申请号：US12910103

    申请日：2010-10-22

    申请人： Min-Cheol Park ,  In-Hyoung Kim ,  Tae-Gon Kim

    发明人： Min-Cheol Park ,  In-Hyoung Kim ,  Tae-Gon Kim

    IPC分类号： H03D1/00

    CPC分类号： H04W56/0035

    摘要： A method and apparatus for recovering an estimated velocity of a mobile station in a communication system are provided. The apparatus includes a searcher for determining a Doppler shift value representing the estimated velocity of the mobile station by using a channel impulse response of a preamble signal received at a regular interval of time, a detector for determining a reference Doppler value for compensating the Doppler shift value by using correlation ratios between channel values of symbols to which data for the mobile station are allocated according to subcarriers in a data allocation field of a frame including the preamble signal, and a compensator for determining a compensated Doppler shift value by using the reference Doppler value to compensate the Doppler shift value for a folding value, wherein the folding value represents a difference between the estimated velocity and a true velocity of the mobile station.

    摘要翻译： 提供了一种在通信系统中恢复移动台的估计速度的方法和装置。 该装置包括：搜索器，用于通过使用以规则时间间隔接收的前导码信号的信道脉冲响应来确定表示移动台的估计速度的多普勒频移值;检测器，用于确定用于补偿多普勒频移的参考多普勒值 通过使用根据包括前导码信号的帧的数据分配字段中的子载波来分配移动站的数据的符号的信道值之间的相关比，以及用于通过使用参考多普勒来确定补偿的多普勒频移值的补偿器 值以补偿折叠值的多普勒频移值，其中折叠值表示估计速度与移动台的真实速度之间的差。

    PHOTOACID GENERATOR, METHOD FOR PRODUCING THE SAME, AND RESIST COMPOSITION COMPRISING THE SAME
    79.
    发明申请
    PHOTOACID GENERATOR, METHOD FOR PRODUCING THE SAME, AND RESIST COMPOSITION COMPRISING THE SAME 有权
    光致发电机及其制造方法以及包含该光电发生器的耐热组合物

    公开(公告)号：US20120203024A1

    公开(公告)日：2012-08-09

    申请号：US13367896

    申请日：2012-02-07

    申请人： Jung Hoon OH ,  Jin Bong Shin ,  Tae Gon Kim ,  Dong Chul Seo

    发明人： Jung Hoon OH ,  Jin Bong Shin ,  Tae Gon Kim ,  Dong Chul Seo

    IPC分类号： C07C69/753 ,  C07C69/78 ,  C07C69/76 ,  C07C67/14

    CPC分类号： C07C309/10 ,  C07C381/12 ,  C07C2601/14 ,  C07C2602/42 ,  C07C2603/74 ,  C07D307/33 ,  G03F7/0045 ,  G03F7/0046 ,  G03F7/0395 ,  G03F7/0397 ,  G03F7/2041

    摘要： A photoacid generator represented by the following formula (1), a method for producing the photoacid generator, and a resist composition containing the photoacid generator are provided. wherein in the formula (1), Y1, Y2, X, R1, R2, n1, n2 and A+ have the same meanings as defined in the detailed description of the invention. The photoacid generator can maintain an appropriate contact angle at the time of ArF liquid immersion lithography, can reduce defects occurring during liquid immersion lithography, and has excellent solubility in resist solvents and excellent compatibility with resins. Furthermore, the photoacid generator can be produced by an efficient and simple method using an epoxy compound that is industrially easily available.

    摘要翻译： 提供由下式（1）表示的光致酸发生剂，光酸产生剂的制造方法和含有光酸产生剂的抗蚀剂组合物。 其中，在式（1）中，Y1，Y2，X，R1，R2，n1，n2和A +具有与本发明的详细说明中所定义的相同的含义。 光致酸发生器可以在ArF液浸光刻时保持适当的接触角，可以减少液浸光刻过程中发生的缺陷，并且在抗蚀剂溶剂中具有优异的溶解性和与树脂的相容性优异。 此外，光致酸产生剂可以通过使用工业上容易获得的环氧化合物的有效且简单的方法制备。