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    Method for controlling transmission power in femto base station and apparatus thereof
    3.
    发明授权
    Method for controlling transmission power in femto base station and apparatus thereof 有权
    用于控制毫微微基站中的发射功率的方法及其装置

    公开(公告)号：US08843138B2

    公开(公告)日：2014-09-23

    申请号：US13331785

    申请日：2011-12-20

    申请人： Kyong Tak Cho ,  Jun Sik Kim ,  Seung Que Lee ,  Hyung Deug Bae ,  Sang Chul Oh ,  Nam Hoon Park

    发明人： Kyong Tak Cho ,  Jun Sik Kim ,  Seung Que Lee ,  Hyung Deug Bae ,  Sang Chul Oh ,  Nam Hoon Park

    IPC分类号： H04B1/00 ,  H04B7/00 ,  H04W36/00 ,  H04W52/24 ,  H04W52/14

    CPC分类号： H04W52/244 ,  H04W52/143

    摘要： A method and an apparatus for controlling transmission power in a femto base station is provided. The method includes: predicting femto base station interference to be given from an adjacent femto base station to a terminal; predicting macro base station interference to be given from a macro base station to the terminal; determining transmission power for the terminal; and transmitting a downlink signal to the terminal on the basis of the transmission power, wherein the femto base station interference is predicted on the basis of a distance between serving femto base station and the adjacent femto base station and the transmission power of the adjacent femto base station, and the macro base station interference is predicted on the basis of a distance between serving femto base station and the macro base station and the transmission power of the macro base station.

    摘要翻译： 提供了一种用于控制毫微微基站中的发射功率的方法和装置。 该方法包括：预测从相邻毫微微基站向终端提供的毫微微基站干扰; 从宏基站向终端预测宏基站干扰; 确定终端的发射功率; 基于发送功率向终端发送下​​行链路信号，其中，基于服务毫微微基站与相邻毫微微基站之间的距离以及相邻毫微微基站的发送功率来预测毫微微基站干扰 并且基于服务毫微微基站与宏基站之间的距离和宏基站的发送功率来预测宏基站干扰。

    Method for dynamic change of operation mode in wireless communication system
    4.
    发明授权
    Method for dynamic change of operation mode in wireless communication system 有权
    无线通信系统动态变化方式

    公开(公告)号：US08538406B2

    公开(公告)日：2013-09-17

    申请号：US13330547

    申请日：2011-12-19

    申请人： Seung Que Lee ,  Hyung Deug Bae ,  Jun Sik Kim ,  Sang Chul Oh ,  Kyong Tak Cho ,  Nam Hoon Park

    发明人： Seung Que Lee ,  Hyung Deug Bae ,  Jun Sik Kim ,  Sang Chul Oh ,  Kyong Tak Cho ,  Nam Hoon Park

    IPC分类号： H04M3/00

    CPC分类号： H04W48/04 ,  H04W4/08 ,  H04W84/045

    摘要： Disclosed is a method of operating a femto base station (BS) in a wireless communication system, the method comprising: receiving an access request comprising a closed subscriber group (CSG) identifier (ID) from user equipment (UE); determining a number N of UE accessing the femto BS; ascertaining an access type to determine whether the UE is a CSG UE or a non-CSG UE of the femto BS on the basis of the CSG ID of the UE; and determining whether to admit access of the UE on the basis of the access type, the N and access admittable information, the access admittable information comprising UCSG, i.e., a maximum number of CSG UE of which access is admitted; UALL, i.e., a maximum number of non-CSG UE of which access is admitted; and UMAX, i.e., a maximum number of UE of which access is admitted.

    摘要翻译： 公开了一种在无线通信系统中操作毫微微基站（BS）的方法，所述方法包括：从用户设备（UE）接收包括封闭用户组（CSG）标识符（ID）的接入请求; 确定接入所述毫微微BS的UE的数量N; 确定接入类型以基于所述UE的CSG ID来确定所述UE是所述毫微微BS的CSG UE还是非CSG UE; 以及根据所述接入类型，所述N和所述可接入信息来确定是否允许所述UE的接入，所述接入可接入信息包括UCSG，即其允许接入的CSG UE的最大数量; UALL，即允许访问的非CSG UE的最大数量; 和UMAX，即允许接入的UE的最大数量。

    Method and apparatus for controlling interference between base stations
    6.
    发明授权
    Method and apparatus for controlling interference between base stations 有权
    用于控制基站之间的干扰的方法和装置

    公开(公告)号：US08606310B2

    公开(公告)日：2013-12-10

    申请号：US12860512

    申请日：2010-08-20

    申请人： Sang Chul Oh ,  Seung-Que Lee ,  Hyung Deug Bae ,  Jun Sik Kim ,  Nam Hoon Park

    发明人： Sang Chul Oh ,  Seung-Que Lee ,  Hyung Deug Bae ,  Jun Sik Kim ,  Nam Hoon Park

    IPC分类号： H04B15/00

    CPC分类号： H04W72/0426 ,  H04W84/045 ,  H04W92/045 ,  H04W92/20

    摘要： A method for controlling interference between base stations in a radio communication system in which an indirect interface for indirectly connecting the base stations exists and an direct interface for directly connecting the base stations does not exist, the method includes: converting a first interference control message used in the direct interface into a format of a protocol of the indirect interface to thereby generate a second interference control message; and transmitting the second interference control message through the indirect interface.

    摘要翻译： 一种用于控制无线电通信系统中的基站之间的干扰的方法，其中存在用于间接连接基站的间接接口，并且不存在用于直接连接基站的直接接口，该方法包括：转换所使用的第一干扰控制消息 在直接接口中成为间接接口协议的格式从而产生第二干扰控制消息; 以及通过所述间接接口发送所述第二干扰控制消息。

    TNL connection setup method and apparatus for base station using downlink receiver
    7.
    发明授权
    TNL connection setup method and apparatus for base station using downlink receiver 有权
    基站使用下行接收机的TNL连接建立方法和装置

    公开(公告)号：US08532029B2

    公开(公告)日：2013-09-10

    申请号：US12849253

    申请日：2010-08-03

    申请人： Sang Chul Oh ,  Seung-Que Lee ,  Hyung Deug Bae ,  Jun Sik Kim ,  Nam Hoon Park

    发明人： Sang Chul Oh ,  Seung-Que Lee ,  Hyung Deug Bae ,  Jun Sik Kim ,  Nam Hoon Park

    IPC分类号： H04W40/00

    CPC分类号： H04W76/11 ,  H04L29/12028 ,  H04L29/12301 ,  H04L61/103 ,  H04L61/2076 ,  H04W8/26

    摘要： A Transport Network Layer (TNL) connection setup method for a base station includes monitoring Physical Cell Identity (PCI) values of neighboring cells. When it is monitored that the PCI values are changed, IP addresses of neighboring base stations corresponding to the changed PCI values are acquired. Thereafter, it is determined whether it is necessary to perform a new TNL connection setup with respect to other neighboring base stations, based on the changed PCI values and the acquired IP addresses. When it is determined that it is necessary to perform the new TNL connection setup, the TNL connection setup is performed with the acquired IP addresses.

    摘要翻译： 用于基站的传输网络层（TNL）连接建立方法包括监视相邻小区的物理小区标识（PCI）值。 当监视到PCI值被改变时，获取对应于改变的PCI值的相邻基站的IP地址。 此后，基于改变的PCI值和所获取的IP地址，确定是否需要相对于其他相邻基站执行新的TNL连接建立。 当确定需要执行新的TNL连接建立时，TNL连接建立是通过获取的IP地址进行的。

    Method for establishing base station information of femtocell base station, and femtocell base station applied therewith
    8.
    发明授权
    Method for establishing base station information of femtocell base station, and femtocell base station applied therewith 有权
    用于建立毫微微小区基站的基站信息和应用的毫微微小区基站的方法

    公开(公告)号：US08355719B2

    公开(公告)日：2013-01-15

    申请号：US12909532

    申请日：2010-10-21

    申请人： Jun Sik Kim ,  Sang Chul Oh ,  Hyung Deug Bae ,  Seung-Que Lee ,  Nam Hoon Park

    发明人： Jun Sik Kim ,  Sang Chul Oh ,  Hyung Deug Bae ,  Seung-Que Lee ,  Nam Hoon Park

    IPC分类号： H04W4/00

    CPC分类号： H04W16/16 ,  H04W84/045

    摘要： A method for setting base station information of a femtocell base station includes: upon a power application to the femtocell base station, setting all or some of terminals accessing the femtocell base station as console terminals; and receiving a radio environment parameter related to radio environment around each console terminal from the console terminals through a communication interface unit. The method further includes setting the base station information including an operation mode of the femtocell base station and a cell identifier of a femtocell covered by the femtocell base station based on the first radio environment parameter.

    摘要翻译： 一种用于设置毫微微小区基站的基站信息的方法，包括：在向所述毫微微小区基站进行功率应用时，将接入所述毫微微小区基站的终端的全部或者一部分设置为控制台终端; 并且通过通信接口单元从控制台终端接收与每个控制台终端相关的无线电环境的无线电环境参数。 该方法还包括基于第一无线电环境参数来设置包括毫微微小区基站的操作模式的基站信息和由毫微微小区基站覆盖的毫微微小区的小区标识符。

    Method of allotting carrier to station
    9.
    发明授权
    Method of allotting carrier to station 有权
    载波到站的分配方法

    公开(公告)号：US08848567B2

    公开(公告)日：2014-09-30

    申请号：US13562976

    申请日：2012-07-31

    申请人： Jun Sik Kim ,  Kyong Tak Cho ,  Byung-Han Ryu ,  Nam Hoon Park

    发明人： Jun Sik Kim ,  Kyong Tak Cho ,  Byung-Han Ryu ,  Nam Hoon Park

    IPC分类号： H04L12/26

    CPC分类号： H04W24/02 ,  H04W72/0486

    摘要： Disclosed is a carrier wave allotting method of an operation and maintenance system in a wireless communication network. The carrier wave allotting method includes searching a wireless resource of the wireless communication network; updating cell information indicating information of cells of the wireless communication network; searching an access mode of a station connected with the operation and maintenance system; searching a wireless capacity of the station; and allotting a carrier wave to the station according to the wireless resource, the cell information, the access mode, and the wireless capacity.

    摘要翻译： 公开了一种无线通信网络中的操作维护系统的载波分配方法。 载波分配方法包括：搜索无线通信网络的无线资源; 更新指示无线通信网络的小区信息的小区信息; 搜索与操作和维护系统连接的站的访问模式; 搜索车站的无线容量; 并根据无线资源，小区信息，接入模式和无线容量向载波分配载波。

    Apparatus and method for identifying terminal located in space including small base station
    10.
    发明授权
    Apparatus and method for identifying terminal located in space including small base station 有权
    用于识别位于空间的终端的设备和方法，包括小型基站

    公开(公告)号：US08831631B2

    公开(公告)日：2014-09-09

    申请号：US13428547

    申请日：2012-03-23

    申请人： Kyong Tak Cho ,  Jun Sik Kim ,  Byung Han Ryu ,  Nam Hoon Park

    发明人： Kyong Tak Cho ,  Jun Sik Kim ,  Byung Han Ryu ,  Nam Hoon Park

    IPC分类号： H04W24/00 ,  H04M11/00 ,  H04W4/00 ,  H04W36/00 ,  G01S11/06 ,  G01S5/02 ,  H04W64/00

    CPC分类号： G01S11/06 ,  G01S5/02 ,  H04W64/003

    摘要： The present invention provides a method including two operations of a first operation and a second operation. The first operation may determine between a terminal located in a space including the small base station and a terminal located in a space excluding the small base station based on a value reported by a terminal. The second operation may be performed using information received from a neighboring macro base station in response to the determination failing to be performed in the first operation, thereby ultimately discriminating between an area including the small base station and an area excluding the small base station corresponding to a location of a terminal.

    摘要翻译： 本发明提供一种包括第一操作和第二操作的两个操作的方法。 第一操作可以基于终端报告的值，确定位于包括小型基站的空间的终端和位于除小型基站之外的空间中的终端。 响应于在第一操作中未能执行的确定，可以使用从相邻宏基站接收的信息来执行第二操作，从而最终区分包括小基站的区域和除了小基站之外的区域 终端的位置。