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19 条记录 (耗时 0.021 秒)

    BASE STATION FOR EXCHANGING FREQUENCY BANDS
    12.
    发明申请
    BASE STATION FOR EXCHANGING FREQUENCY BANDS 有权
    交换频段基站

    公开(公告)号：US20090323603A1

    公开(公告)日：2009-12-31

    申请号：US12266045

    申请日：2008-11-06

    申请人： Tae Soo KWON ,  Woongsup Lee ,  Kyung Hun Jang ,  Ohyun Jo ,  Ki Song Lee ,  Dong Ho Cho

    发明人： Tae Soo KWON ,  Woongsup Lee ,  Kyung Hun Jang ,  Ohyun Jo ,  Ki Song Lee ,  Dong Ho Cho

    IPC分类号： H04W74/00

    CPC分类号： H04W16/10 ,  H04W24/10 ,  H04W88/08 ,  H04W92/20

    摘要： An apparatus and method for exchanging frequency bands used by a plurality of base stations are provided. A base station for exchanging frequency bands includes a receiving unit to receive first quiet time duration information of an adjacent base station, a frequency band measuring unit to determine first frequency band measuring information with respect to a first frequency band used by the adjacent base station based on the first quiet time duration information, a frequency band exchange-determining unit to determine whether to exchange frequency bands with each other based on the first frequency band measuring information, and a transmitting unit to transmit data to a terminal using the first frequency band according to the determined result.

    摘要翻译： 提供了一种用于交换多个基站使用的频带的装置和方法。 用于交换频带的基站包括：接收单元，用于接收相邻基站的第一安静持续时间信息;频带测量单元，用于基于相邻基站使用的第一频带确定第一频带测量信息; 在第一安静持续时间信息中，频带交换确定单元，用于基于第一频带测量信息确定是否彼此交换频带;以及发送单元，用于使用第一频带向终端发送数据 确定结果。

    DATA COMMUNICATION CONTROL
    14.
    发明申请
    DATA COMMUNICATION CONTROL 审中-公开
    数据通信控制

    公开(公告)号：US20100097965A1

    公开(公告)日：2010-04-22

    申请号：US12483618

    申请日：2009-06-12

    申请人： Tae Soo KWON ,  Kyung Hun JANG

    发明人： Tae Soo KWON ,  Kyung Hun JANG

    IPC分类号： H04L5/14 ,  H04B1/38

    CPC分类号： H04L5/1469 ,  H04L5/14 ,  H04L27/2626 ,  H04L27/2647 ,  H04W24/02 ,  H04W84/045

    摘要： A femtocell base station apparatus may sense a wireless propagation environment around the femtocell base station apparatus to obtain wireless propagation environment information, transmit first control information including the wireless propagation environment information to at least one master base station adjacent to the femtocell base station apparatus, receive second control information from the at least one master base station, and control data communication performed between the femtocell base station apparatus and a mobile terminal based on the second control information.

    摘要翻译： 毫微微小区基站装置可以感知毫微微小区基站装置周围的无线传播环境，以获得无线传播环境信息，向与毫微微小区基站装置相邻的至少一个主基站发送包括无线传播环境信息的第一控制信息，接收 来自所述至少一个主基站的第二控制信息，以及基于所述第二控制信息在所述毫微微小区基站装置与移动终端之间进行的控制数据通信。

    COMMUNICATION SYSTEM TO PERFORM LENDING AND/OR BORROWING OF A RADIO RESOURCE
    17.
    发明申请
    COMMUNICATION SYSTEM TO PERFORM LENDING AND/OR BORROWING OF A RADIO RESOURCE 审中-公开
    执行无线电资源贷款和/或延期的通信系统

    公开(公告)号：US20100009695A1

    公开(公告)日：2010-01-14

    申请号：US12393659

    申请日：2009-02-26

    申请人： Tae Soo KWON ,  Hyo Sun HWANG ,  Ohyun JO ,  Woongsup LEE ,  Ki Song LEE ,  Dong Ho CHO

    发明人： Tae Soo KWON ,  Hyo Sun HWANG ,  Ohyun JO ,  Woongsup LEE ,  Ki Song LEE ,  Dong Ho CHO

    IPC分类号： H04W72/08 ,  H04W72/04

    CPC分类号： H04W16/06 ,  H04W88/08

    摘要： A wireless communication system, and more particularly, a base station apparatus to lend an idle resource to another base station or to borrow an idle resource from another base station is provided. A borrowing base station apparatus includes a transmitter to transmit an idle resource borrowing message to a lending base station, and a receiver to receive, from the lending base station in response to the idle resource borrowing message, an idle resource lending message including information regarding whether to lend an idle resource of the lending base station, such that the transmitter transmits data to a terminal using the idle resource. The borrowing base station may borrow an idle resource from the lending base station to use the borrowed idle resource to perform data transmission.

    摘要翻译： 提供了一种无线通信系统，更具体地，提供了向另一基站借出空闲资源或从另一基站借用空闲资源的基站装置。 借用基站装置包括：向借出基站发送空闲资源借用消息的发送机，以及响应于空闲资源借用消息从借位基站接收到的空闲资源借出消息的接收装置，包括关于是否 借出贷款基站的空闲资源，使得发送者使用空闲资源向终端发送数据。 借用基站可借用借出基站的闲置资源，借用借用的空闲资源进行数据传输。

    METHOD AND APPARATUS OF CONTROLLING ACCESS MODE FOR COMMUNICATION SYSTEM USING SHARED OR UNLICENSED BAND
    18.
    发明申请
    METHOD AND APPARATUS OF CONTROLLING ACCESS MODE FOR COMMUNICATION SYSTEM USING SHARED OR UNLICENSED BAND 有权
    使用共享或未经许可的通信系统控制访问模式的方法和装置

    公开(公告)号：US20090190566A1

    公开(公告)日：2009-07-30

    申请号：US12133469

    申请日：2008-06-05

    申请人： Tae Soo KWON ,  Hyo Sun HWANG ,  Kyung Hun JANG ,  Hyun Ho CHOI ,  Tae Jin LEE

    发明人： Tae Soo KWON ,  Hyo Sun HWANG ,  Kyung Hun JANG ,  Hyun Ho CHOI ,  Tae Jin LEE

    IPC分类号： H04J3/00 ,  H04B7/00

    CPC分类号： H04W74/02

    摘要： A technology that can adaptively control an access mode according to a shared band or an unlicensed band used by an adjacent communication system. An access mode controlling apparatus includes a band recognition unit to recognize a usage rate of an unlicensed band or a shared band that is used by an adjacent communication system of a target communication system; a mode determination unit to determine, as an access mode, any one of a contention access mode and a contention-free access mode, based on the usage rate of the unlicensed band or the shared band; and an information transmitter to transmit mode information associated with the determined access mode to member nodes or a base station of the target communication system.

    摘要翻译： 可以根据相邻通信系统使用的共享频带或非许可频段自适应地控制接入模式的技术。 访问模式控制装置包括：频带识别单元，用于识别由目标通信系统的相邻通信系统使用的非许可频带或共享频带的使用率; 模式确定单元，基于所述未许可频带或所述共享频带的使用率，确定竞争接入模式和无竞争接入模式中的任何一个作为接入模式; 以及信息发送器，用于将与确定的接入模式相关联的模式信息发送到目标通信系统的成员节点或基站。

    PILOT SIGNAL POWER CONTROL APPARATUS AND OPERATION METHOD OF PILOT SIGNAL POWER CONTROL APPARATUS
    19.
    发明申请
    PILOT SIGNAL POWER CONTROL APPARATUS AND OPERATION METHOD OF PILOT SIGNAL POWER CONTROL APPARATUS 有权
    飞行员信号功率控制装置的引导信号功率控制装置和操作方法

    公开(公告)号：US20090124206A1

    公开(公告)日：2009-05-14

    申请号：US12038995

    申请日：2008-02-28

    申请人： Tae Soo KWON ,  In Sun LEE ,  Hyo Sun HWANG ,  Youngsoo KIM ,  Hyun Ho CHOI ,  Young Hoon LEE ,  Young Chul SUNG ,  Hee Jung YU ,  Young Seok OH

    发明人： Tae Soo KWON ,  In Sun LEE ,  Hyo Sun HWANG ,  Youngsoo KIM ,  Hyun Ho CHOI ,  Young Hoon LEE ,  Young Chul SUNG ,  Hee Jung YU ,  Young Seok OH

    IPC分类号： H04B15/00

    CPC分类号： H04W52/325 ,  H04B17/336 ,  H04W52/223

    摘要： A pilot signal power control apparatus to determine a power level of a pilot signal of a primary network to indicate an availability of a wireless resource of thereof to a secondary user of a secondary network according to a cognitive radio technology, the pilot signal power control apparatus and an operation method thereof, the pilot signal power control apparatus including: a prediction unit to predict a noise increase and/or a sensing probability, the noise increase occurring in a primary user of the primary network due to a channel estimation error, and the sensing probability being a probability that a secondary user senses the pilot signal of; a channel capacity calculation unit to calculate a channel capacity of the primary user based on the predicted noise increase and/or sensing probability; and a power level determination unit to determine the power level of the pilot signal using the calculated channel capacity.

    摘要翻译： 一种导频信号功率控制装置，用于根据认知无线电技术确定主网络的导频信号的功率电平，以指示辅助网络的辅助用户的无线资源的可用性，所述导频信号功率控制装置 导频信号功率控制装置包括：预测单元，用于预测噪声增加和/或感测概率，由于信道估计误差而在主网络的主要用户中发生的噪声增加，以及 感测概率是次要用户感测导频信号的概率; 信道容量计算单元，用于基于预测的噪声增加和/或感测概率来计算主用户的信道容量; 以及功率电平确定单元，用于使用所计算的信道容量来确定导频信号的功率电平。