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    METHOD FOR CONTROLLING MOBILE STATION'S SCANNING OPERATION AND BASE STATION PERFORMING THE SAME
    1.
    发明申请
    METHOD FOR CONTROLLING MOBILE STATION'S SCANNING OPERATION AND BASE STATION PERFORMING THE SAME 有权
    控制移动台扫描操作的方法和执行相同的基站

    公开(公告)号：US20120094662A1

    公开(公告)日：2012-04-19

    申请号：US13204015

    申请日：2011-08-05

    申请人： Young Kyu CHOI ,  Ki Back KIM ,  Han Seok KIM

    发明人： Young Kyu CHOI ,  Ki Back KIM ,  Han Seok KIM

    IPC分类号： H04W4/00

    CPC分类号： H04W24/10 ,  H04W36/0088 ,  H04W48/16

    摘要： A Base Station (BS) and method of the BS for controlling a scanning process of a mobile station are provided The method of the base station for controlling a scanning process of a mobile station includes receiving, at the base station, a scan request issued in association with the mobile station, determining whether the mobile station has a scan in progress by referencing a scan record table, transmitting a scan response to the mobile station, and recording a scanning status of the mobile station in the scan record table. The method and base station for controlling the scanning process of a mobile station is advantageous to avoid the collision of scanning processes.

    摘要翻译： 提供了用于控制移动台的扫描处理的BS的基站（BS）和方法。用于控制移动台的扫描处理的基站的方法包括：在基站处接收发出的扫描请求 与移动站相关联，通过参考扫描记录表来确定移动站是否具有正在进行的扫描，向移动站发送扫描响应，以及在扫描记录表中记录移动台的扫描状态。 用于控制移动台的扫描处理的方法和基站有利于避免扫描过程的冲突。

    TRANSMISSION POWER CONTROL METHOD OF BASE STATION IN OFDMA-BASED WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    TRANSMISSION POWER CONTROL METHOD OF BASE STATION IN OFDMA-BASED WIRELESS COMMUNICATION SYSTEM 审中-公开
    基于无线通信无线通信系统的基站传输功率控制方法

    公开(公告)号：US20120044845A1

    公开(公告)日：2012-02-23

    申请号：US13158788

    申请日：2011-06-13

    申请人： Dong Geun LEE ,  Young Bae PARK ,  Young Kyu CHOI ,  Ki Back KIM

    发明人： Dong Geun LEE ,  Young Bae PARK ,  Young Kyu CHOI ,  Ki Back KIM

    IPC分类号： H04W52/02 ,  H04W72/04

    CPC分类号： H04W52/0206 ,  H03G3/3042 ,  H04W88/08 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146

    摘要： A power control method of a base station in a wireless communication system based on Orthogonal Frequency Division Multiple Access (OFDMA) is provided for reducing power consumption by turning off the bias of the power amplifier for the duration of a symbol carrying no user data. The method includes checking scheduling information of radio resources, detecting a symbol carrying no user data, based on the scheduling information, and turning off a bias of the power amplifier for a symbol duration of the symbol carrying no user data. The transmission power control method is capable of reducing power consumption of the base station by turning off the bias of the power amplifier of the base station for the symbol duration in which no user data is transmitted.

    摘要翻译： 提供了一种基于正交频分多址（OFDMA）的无线通信系统中的基站的功率控制方法，用于通过在没有用户数据的符号的持续时间内关闭功率放大器的偏置来降低功耗。 该方法包括基于调度信息检查无线电资源的调度信息，检测不携带用户数据的符号，以及在不携带用户数据的符号的符号持续时间内关闭功率放大器的偏置。 发送功率控制方法能够通过在不发送用户数据的符号持续时间内关闭基站的功率放大器的偏置来降低基站的功耗。