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    Apparatus for allocating transmission period in a wireless communication system
    81.
    发明授权
    Apparatus for allocating transmission period in a wireless communication system 有权
    用于在无线通信系统中分配传输周期的装置

    公开(公告)号：US07668130B2

    公开(公告)日：2010-02-23

    申请号：US11581913

    申请日：2006-10-17

    申请人： Kyung-Hun Jang ,  Jong-Ae Park ,  Dong-Jun Lee ,  Young-Soo Kim ,  Hyo-Sun Hwang

    发明人： Kyung-Hun Jang ,  Jong-Ae Park ,  Dong-Jun Lee ,  Young-Soo Kim ,  Hyo-Sun Hwang

    IPC分类号： G08C17/00

    CPC分类号： H04L47/26 ,  H04B7/2656 ,  H04L1/0007 ,  H04L1/0025 ,  H04L1/1614 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1887 ,  H04L47/10 ,  H04L47/14 ,  H04L47/33 ,  H04L47/365 ,  H04W28/14 ,  H04W48/08 ,  H04W52/0216 ,  H04W52/50 ,  H04W72/0406 ,  H04W74/04 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/142 ,  Y02D70/23 ,  Y02D70/449

    摘要： An apparatus is provided for efficiently allocating a transmission period in a wireless network system. An access point (AP) transmits a PSMP frame indicating a downlink period provided to each station (STA) and a minimum amount of an uplink period allocated to each STA, and at least one sub PSMP frame indicating an uplink period additionally provided for an STA that transmitted a resource request message for remaining queued data in the uplink period indicated by the PSMP frame. If the uplink period indicated by the PSMP frame is insufficient to transmit the queued data, the STA transmits a data unit including a part of the queued data and a resource request message for the remaining queued data in the uplink period. After transmitting the resource request message, the STA receives the sub PSMP frame after the full period indicated by the sub PSMP frame, and transmits the remaining queued data to the AP in the uplink period indicted by the sub PSMP frame.

    摘要翻译： 提供了一种用于在无线网络系统中有效地分配传输周期的装置。 接入点（AP）发送指示提供给每个站（STA）的下行链路周期的PSMP帧和分配给每个STA的最小量的上行链路周期，以及指示附加地提供给STA的上行链路周期的至少一个子PSMP帧 在由PSMP帧指示的上行链路时段中发送用于剩余队列数据的资源请求消息。 如果由PSMP帧指示的上行链路周期不足以发送排队的数据，则STA在上行链路周期中发送包括一部分排队的数据的数据单元和剩余的排队数据的资源请求消息。 在发送资源请求消息之后，STA在由子PSMP帧指示的整个周期之后接收子PSMP帧，并且在由子PSMP帧指示的上行链路周期中将剩余的排队数据发送到AP。

    APPARATUS FOR REPORTING RECEPTION RESULT OF PACKETS IN MOBILE COMMUNICATION SYSTEM
    82.
    发明申请
    APPARATUS FOR REPORTING RECEPTION RESULT OF PACKETS IN MOBILE COMMUNICATION SYSTEM 有权
    报告移动通信系统中分组接收结果的装置

    公开(公告)号：US20100008381A1

    公开(公告)日：2010-01-14

    申请号：US12561082

    申请日：2009-09-16

    申请人： Kyung-Hun JANG ,  Jong-Ae Park ,  Dong-Jun Lee ,  Jin-Bong Chang ,  Young-soo Kim

    发明人： Kyung-Hun JANG ,  Jong-Ae Park ,  Dong-Jun Lee ,  Jin-Bong Chang ,  Young-soo Kim

    IPC分类号： H04J3/00

    CPC分类号： H04L1/1614

    摘要： 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.

    摘要翻译： 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。

    ALGORITHM FOR DSA/MICROACTUATOR TOTAL LOOP GAIN CALIBRATION
    87.
    发明申请
    ALGORITHM FOR DSA/MICROACTUATOR TOTAL LOOP GAIN CALIBRATION 有权
    DSA /微处理器总循环增益校准算法

    公开(公告)号：US20070217060A1

    公开(公告)日：2007-09-20

    申请号：US11376793

    申请日：2006-03-15

    申请人： Dong-Jun Lee ,  Hyung Lee

    发明人： Dong-Jun Lee ,  Hyung Lee

    IPC分类号： G11B5/596 ,  G11B21/02

    CPC分类号： G11B5/59622

    摘要： A hard disk drive that includes a voice coil motor and a micro-actuator. The disk drive includes a servo with a voice coil motor loop, a micro-actuator loop and an overall loop. The servo is calibrated by first calibrating the voice coil motor loop, then calibrating the micro-actuator loop and finally calibrating the overall loop.

    摘要翻译： 包括音圈电机和微执行器的硬盘驱动器。 磁盘驱动器包括具有音圈电机回路的伺服，微执行器回路和整体回路。 伺服通过首先校准音圈电机回路进行校准，然后校准微致动器回路，最后校准整个回路。

    System and method for call admission for a mobile communication system
    88.
    发明授权
    System and method for call admission for a mobile communication system 有权
    用于移动通信系统的呼叫准入系统和方法

    公开(公告)号：US07269423B2

    公开(公告)日：2007-09-11

    申请号：US10338716

    申请日：2003-01-09

    申请人： Sung-Won Lee ,  Young-Ky Kim ,  Dong-Soo Park ,  Dong-Jun Lee ,  Sang-Soo Kim ,  Jin-Sung Cho

    发明人： Sung-Won Lee ,  Young-Ky Kim ,  Dong-Soo Park ,  Dong-Jun Lee ,  Sang-Soo Kim ,  Jin-Sung Cho

    IPC分类号： H04Q7/20

    CPC分类号： H04W28/16 ,  H04W8/18 ,  H04W72/00 ,  H04W76/10 ,  H04W88/12

    摘要： A QoS-based call admission system and method for a mobile communication system. To establish a call for a mobile station according to the QoS of the call, upon request of setup of a call requiring a QoS guarantee, a base transceiver station determines whether a channel element is available. In the presence of an available channel element, the base transceiver station determines whether a remaining bandwidth can support a data rate required to guarantee the QoS. If the data rate is supported, the base transceiver station assigns the channel element and connects its intra switch to a base station controller. Then the base transceiver station transmits a call accept response signal to the base station controller.

    摘要翻译： 一种用于移动通信系统的基于QoS的呼叫接纳系统和方法。 为了根据呼叫的QoS来建立对移动站的呼叫，在建立需要QoS保证的呼叫的请求时，基站收发器确定信道单元是否可用。 在存在可用的信道单元的情况下，基站收发器确定剩余带宽是否能够支持保证QoS所需的数据速率。 如果支持数据速率，则基站收发器分配信道单元并将其内部交换机连接到基站控制器。 然后基站收发台向基站控制器发送呼叫接受响应信号。

    Apparatus and method for estimating available throughput in a Wireless Local Area Network
    90.
    发明申请
    Apparatus and method for estimating available throughput in a Wireless Local Area Network 有权
    用于估计无线局域网中的可用吞吐量的装置和方法

    公开(公告)号：US20070147291A1

    公开(公告)日：2007-06-28

    申请号：US11590095

    申请日：2006-10-31

    申请人： Hyo-Sun Hwang ,  Yong-Xing Zhou ,  Dong-Jun Lee ,  Jung-Hoon Suh ,  Kyung-Hun Jang ,  Young-Soo Kim ,  Junfeng Jiang ,  Pingyi Fan ,  Zhigang Cao

    发明人： Hyo-Sun Hwang ,  Yong-Xing Zhou ,  Dong-Jun Lee ,  Jung-Hoon Suh ,  Kyung-Hun Jang ,  Young-Soo Kim ,  Junfeng Jiang ,  Pingyi Fan ,  Zhigang Cao

    IPC分类号： H04Q7/00

    CPC分类号： H04L47/10 ,  H04L47/115 ,  H04L47/14 ,  H04L47/27 ,  H04L47/283 ,  H04W24/06

    摘要： A method and apparatus for estimating available throughput of a fixed node in a mobile node of a communication network. The communication network includes fixed nodes connected to a router connected to at least one foreign network and mobile nodes connected to the fixed nodes. A second mobile node is selected from among mobile nodes connected to a fixed node whose available throughput is estimated in a first mobile node. An idle slot interval of the second mobile node connected to the fixed node is set. A transmission probability is measured in one slot interval of the second mobile node through an average of set idle slot intervals. Transmission information of the second mobile node is acquired using the measured transmission probability. The available throughput of the fixed node is estimated using the acquired transmission information.

    摘要翻译： 一种用于估计通信网络的移动节点中的固定节点的可用吞吐量的方法和装置。 通信网络包括连接到连接到至少一个外部网络的路由器和连接到固定节点的移动节点的固定节点。 从连接到在第一移动节点中估计可用吞吐量的固定节点的移动节点中选择第二移动节点。 连接到固定节点的第二移动节点的空闲时隙间隔被设置。 通过平均设置的空闲时隙间隔在第二移动节点的一个时隙间隔中测量传输概率。 使用所测量的传输概率来获取第二移动节点的传输信息。 使用获取的传输信息来估计固定节点的可用吞吐量。