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    Data communication method based on multi-receiver aggregation
    122.
    发明授权
    Data communication method based on multi-receiver aggregation 有权
    基于多接收机聚合的数据通信方法

    公开(公告)号：US08437317B2

    公开(公告)日：2013-05-07

    申请号：US11222602

    申请日：2005-09-09

    Applicant: Kyung-Hun Jang ,  Jong-Ae Park ,  Dong-Jun Lee ,  Jin-Bong Chang ,  Young-Soo Kim

    Inventor： Kyung-Hun Jang ,  Jong-Ae Park ,  Dong-Jun Lee ,  Jin-Bong Chang ,  Young-Soo Kim

    IPC: H04J3/00

    CPC classification number: H04L47/10

    Abstract: A wireless communication system including transmitters for determining a transmission rate for an associated receiver according to channel state information fed back from associated receivers, and transmitting packets at the determined transmission rate. In a communication method, a transmitter groups packets to be transmitted to the receivers according to transmission rates, and generates frames configured by packets with an identical transmission rate. The transmitter aggregates frames with different transmission rates into one transmission burst, and sends the transmission burst. The data communication method based on packet aggregation can efficiently manage resources by determining transmission rates for reception stations (STAs) on the basis of feedback channel state information in a transmission STA, aggregating packets to be transmitted to the reception STAs to form a packet group, and transmitting packet groups with different transmission rates using one multi-rate aggregation (MRA) burst.

    Abstract translation: 一种无线通信系统，包括根据从关联的接收机反馈的信道状态信息确定相关联的接收机的传输速率并以所确定的传输速率发送分组的发射机。 在通信方式中，发送机根据传输速率对接收者进行分组，生成具有相同传输速率的分组配置的帧。 发射机将具有不同传输速率的帧聚合成一个传输突发，并发送传输突发。 基于分组聚合的数据通信方法可以通过基于传输STA中的反馈信道状态信息来确定接收站（STA）的传输速率来有效地管理资源，将要发送到接收STA的分组聚合以形成分组组， 并使用一个多速率聚合（MRA）突发来发送具有不同传输速率的分组组。

    Apparatus for reporting reception result of packets in mobile communication system
    123.
    发明授权
    Apparatus for reporting reception result of packets in mobile communication system 有权
    用于在移动通信系统中报告分组的接收结果的装置

    公开(公告)号：US08416809B2

    公开(公告)日：2013-04-09

    申请号：US12561082

    申请日：2009-09-16

    Applicant: Kyung-Hun Jang ,  Jong-Ae Park ,  Dong-jun Lee ,  Jin-Bong Chang ,  Yoong-Soo Kim

    Inventor： Kyung-Hun Jang ,  Jong-Ae Park ,  Dong-jun Lee ,  Jin-Bong Chang ,  Yoong-Soo Kim

    IPC: H04J3/00 ,  H04L12/28

    CPC classification number: H04L1/1614

    Abstract: Disclosed is a receiver for configuring a Block Acknowledgement (BA) frame in a wireless communication system for acknowledgement of a data transmission from a transmitter. The receiver receives a Block Acknowledgement Request (BAR) frame in the data transmission from the transmitter and determines an overall size of a bitmap for the BA frame from the BAR frame to acknowledge the data transmission. The receiver configures the BA frame of the response to include the bitmap having the determined overall size, and transmits the configured BA frame to the transmitter. The bitmap of the BA frame includes bits representing reception results of packets of the data transmission received from the transmitter.

    Abstract translation: 公开了一种用于在无线通信系统中配置块确认（BA）帧的接收机，用于确认来自发射机的数据传输。 接收机在发射机的数据传输中接收到一个块确认请求（BAR）帧，并从BAR帧确定BA帧的位图的总体大小，以确认数据传输。 接收机配置响应的BA帧以包括具有确定的总体大小的位图，并将配置的BA帧发送到发射机。 BA帧的位图包括表示从发送器接收的数据发送的分组的接收结果的比特。

    Laser processing apparatus and method using beam split
    125.
    发明授权
    Laser processing apparatus and method using beam split 有权
    激光加工设备和使用光束分割的方法

    公开(公告)号：US08329560B2

    公开(公告)日：2012-12-11

    申请号：US12670159

    申请日：2008-05-06

    Applicant: Dong Jun Lee ,  Jung Rae Park ,  Hak Yong Lee ,  Young Hoon Kwon

    Inventor： Dong Jun Lee ,  Jung Rae Park ,  Hak Yong Lee ,  Young Hoon Kwon

    IPC: H01L21/30 ,  H01L21/461 ,  B23K26/36

    CPC classification number: B23K26/067 ,  B23K26/0608 ,  B23K26/0652 ,  B23K26/0676 ,  B23K26/0736 ,  B23K26/082 ,  B23K26/0821 ,  B23K26/364 ,  B23K26/40 ,  B23K2101/40 ,  B23K2103/172 ,  B23K2103/30 ,  B23K2103/50 ,  H01L21/268

    Abstract: Disclosed are a laser processing apparatus and method that can effectively remove a low-k material formed on a wafer. A laser processing apparatus of the invention is a laser processing apparatus that processes a subject on which a low-k material is formed. The laser processing apparatus includes a laser generating unit that emits a laser beam; and an optical system that splits the laser beam emitted from the laser generating unit into two and irradiates the split laser beams onto the subject In this case, the optical system includes a pair of condensing lenses in which cut surfaces that are cut at a predetermined distance from central axes to be parallel to the central axes contact with each other, and the interval between the two split laser beams is the same as the interval between two edges of the low-k material in a removal subject region. According to the invention, after splitting a laser beam into two laser beams and primarily removing the edges of the low-k material in the removal subject region using the laser beams, the remaining low-k material between the edges is removed. As a result, it is possible to improve processing quality.

    Abstract translation: 公开了一种能够有效地去除在晶片上形成的低k材料的激光加工装置和方法。 本发明的激光加工装置是对形成有低k材料的被摄体进行处理的激光加工装置。 激光加工装置包括发射激光束的激光发生单元; 以及将从激光发生单元发射的激光束分成两部分并将分离的激光束照射到被摄体上的光学系统。在这种情况下，光学系统包括一对聚光透镜，其中以预定距离切割的切割表面 从中心轴平行于中心轴彼此接触，并且两个分离激光束之间的间隔与去除对象区域中的低k材料的两个边缘之间的间隔相同。 根据本发明，在将激光束分成两束激光束并且主要使用激光束去除去除对象区域中的低k材料的边缘之后，边缘之间剩余的低k材料被去除。 结果，可以提高加工质量。

    METHOD AND APPARATUS FOR SETTING DESTINATION IN NAVIGATION TERMINAL
    126.
    发明申请
    METHOD AND APPARATUS FOR SETTING DESTINATION IN NAVIGATION TERMINAL 有权
    用于在导航终端设置目的地的方法和装置

    公开(公告)号：US20120283943A1

    公开(公告)日：2012-11-08

    申请号：US13551172

    申请日：2012-07-17

    Applicant: Dong-Jun LEE

    Inventor： Dong-Jun LEE

    IPC: G01C21/34 ,  G01C21/36

    CPC classification number: G01C21/00 ,  G01C21/362

    Abstract: A method and apparatus are provided for setting a desired destination in a navigation terminal. A position information message is received. Position coordinates corresponding to the position information included in the position information message are set as the position coordinates of a desired destination related to a certain route.

    Abstract translation: 提供了一种用于在导航终端中设置所需目的地的方法和装置。 接收位置信息消息。 将与包括在位置信息消息中的位置信息相对应的位置坐标设置为与特定路线相关的期望目的地的位置坐标。

    Ramp apparatus for curtain airbag for vehicle
    127.
    发明授权
    Ramp apparatus for curtain airbag for vehicle 有权
    用于车辆的帘式安全气囊的斜坡装置

    公开(公告)号：US08172258B2

    公开(公告)日：2012-05-08

    申请号：US12767539

    申请日：2010-04-26

    Applicant: Eung Seo Kim ,  Dae Young Kwak ,  Jae Haeng Yoo ,  Seung Man Kim ,  Dong Jun Lee ,  Do Hun Kim

    Inventor： Eung Seo Kim ,  Dae Young Kwak ,  Jae Haeng Yoo ,  Seung Man Kim ,  Dong Jun Lee ,  Do Hun Kim

    IPC: B60R21/21 ,  B60R21/213

    CPC classification number: B60R21/213 ,  B60R21/055 ,  B60R2021/161

    Abstract: A ramp apparatus for a curtain airbag for a vehicle, positioned between a headliner and a vehicular body panel such that the curtain airbag is deployed through a matching part formed between the headliner and a pillar trim, may include a support ramp fastened to the vehicular body panel and receiving a lower portion of the folded curtain airbag, and a deployment ramp extending from a first end of the support ramp to enclose a portion of the curtain airbag therein and deploying towards the interior of the vehicle to seal a gap between the vehicular body panel and the pillar trim by expansive pressure of the curtain airbag in the event of a vehicle collision.

    Abstract translation: 一种用于车辆的帘式安全气囊的斜坡装置，位于顶篷和车身面板之间，使得帘式气囊通过形成在顶篷和支柱装饰件之间的匹配部件展开，可以包括固定到车身的支撑斜面 并且接收所述折叠帘式气囊的下部;以及从所述支撑斜坡的第一端延伸的展开斜面，以将所述帘式安全气囊的一部分包围并朝向所述车辆的内部展开以密封所述车身的间隙 在车辆碰撞的情况下，帘式安全气囊的膨胀压力的面板和支柱装饰。

    METHOD OF SEEK TRAJECTORY GENERATION FOR BETTER TRACKING AND FASTER SETTLING IN HARD DISK DRIVES
    128.
    发明申请
    METHOD OF SEEK TRAJECTORY GENERATION FOR BETTER TRACKING AND FASTER SETTLING IN HARD DISK DRIVES 审中-公开
    在硬盘驱动器中查找更好的跟踪和更快速设置的方法

    公开(公告)号：US20120019961A1

    公开(公告)日：2012-01-26

    申请号：US12843264

    申请日：2010-07-26

    Applicant: Dong Jun Lee ,  Chang Ik Kang ,  Bong Jin Lee

    Inventor： Dong Jun Lee ,  Chang Ik Kang ,  Bong Jin Lee

    IPC: G11B5/56

    CPC classification number: G11B5/5547

    Abstract: A hard disk drive with a circuit that controls a voice coil motor. The circuit provides a driving current to the voice coil motor to move a head of the drive in a seek routine. The seek routine includes a computation of a driving current that is a function of a feedforward zero phase error tracking algorithm. Utilizing the feedforward zero phase error tracking algorithm can reduce the seek time of the drive.

    Abstract translation: 具有控制音圈电机的电路的硬盘驱动器。 电路向音圈电机提供驱动电流，以便在寻道程序中移动驱动器的头部。 搜索程序包括作为前馈零相位误差跟踪算法的函数的驱动电流的计算。 利用前馈零相位误差跟踪算法可以减少驱动器的寻道时间。

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