公开(公告)号：US20130157712A1

公开(公告)日：2013-06-20

申请号：US13613570

申请日：2012-09-13

申请人： SoonGi PARK ,  Byung-Han RYU ,  Nam Hoon PARK ,  Jun Sik KIM ,  Sang Chul OH ,  Hong Soog KIM ,  Kyung Sook KIM ,  Young Jick BAHG ,  Sung Gu CHOI

发明人： SoonGi PARK ,  Byung-Han RYU ,  Nam Hoon PARK ,  Jun Sik KIM ,  Sang Chul OH ,  Hong Soog KIM ,  Kyung Sook KIM ,  Young Jick BAHG ,  Sung Gu CHOI

IPC分类号： H04W36/32 ,  H04W76/06

CPC分类号： H04B7/024 ,  H04W36/18

摘要： Provided is a method of managing mobility of a user equipment. The method includes: establishing by a first base station a communication with the user equipment; transmitting by the first base station a Coordinated Multiple Point (CoMP) addition request to a second base station; establishing by the first and second base stations a CoMP communication with the user equipment according to the CoMP addition request; transmitting by the first base station an anchor cell change request to the second base station; and operating the second base station as an anchor cell of the CoMP communication according to the anchor cell switch request.

摘要翻译： 提供了一种管理用户设备的移动性的方法。 该方法包括：由第一基站建立与用户设备的通信; 由第一基站向第二基站发送协调多点（CoMP）添加请求; 由第一和第二基站根据CoMP添加请求建立与用户设备的CoMP通信; 由第一基站向第二基站发送锚小区改变请求; 以及根据所述锚小区切换请求将所述第二基站操作为所述CoMP通信的锚小区。

公开(公告)号：US20130150057A1

公开(公告)日：2013-06-13

申请号：US13461119

申请日：2012-05-01

申请人： Eun Seon CHO ,  Byung Han RYU ,  Nam Hoon PARK ,  Chan Yong LEE ,  Hyeon Ju OH ,  Hong Soog KIM

发明人： Eun Seon CHO ,  Byung Han RYU ,  Nam Hoon PARK ,  Chan Yong LEE ,  Hyeon Ju OH ,  Hong Soog KIM

IPC分类号： H04W24/00 ,  H04W16/00

CPC分类号： H04W24/02 ,  H04W8/26 ,  H04W64/003 ,  H04W84/045

摘要： Provided is a method of assigning a physical layer cell identity (PCI) to a femtocell base station. The method includes obtaining location information from a femtocell base station and storing the location information, a first step of determining whether a PCI does not collide and is not confused with PCIs of base stations present in an area having a radius of a first multiple of a the femtocell radius and a second step of determining whether a PCI does not collide and is not confused with PCIs of base stations present in an area having a radius of a second multiple of the femtocell radius when a PCI does not collide and is not confused with PCIs of base stations is not found in an area having a radius of a first multiple of the femtocell radius.

摘要翻译： 提供了一种向毫微微小区基站分配物理层小区标识（PCI）的方法。 该方法包括从毫微微小区基站获取位置信息并存储位置信息;第一步骤，确定PCI是否不会碰撞，并且不与存在于半径为第一倍的半径的区域中的基站的PCI相混淆 所述毫微微小区半径以及第二步骤，当PCI不冲突并且不与所述毫微微小区半径相混淆时，确定PCI是否与所述毫微微小区半径的第二倍的半径的半径相对应的基站的PCI不冲突并且不混淆 没有在具有毫微微小区半径的第一倍的半径的区域中找到基站的PCI。

公开(公告)号：US20130150023A1

公开(公告)日：2013-06-13

申请号：US13609827

申请日：2012-09-11

申请人： Hong Soog KIM ,  Byung-Han RYU ,  Nam Hoon PARK

发明人： Hong Soog KIM ,  Byung-Han RYU ,  Nam Hoon PARK

IPC分类号： H04W36/32 ,  H04W24/00

CPC分类号： H04W36/32 ,  H04W36/245

摘要： Disclosed is a handover controlling method in which a station controls a handover of user equipment. The handover controlling method includes receiving a handover request including location information from the user equipment; and comparing the location information with handover histories previously executed at the station to control a handover of the user equipment according to a comparison result.

摘要翻译： 公开了一种切换控制方法，其中站控制用户设备的切换。 切换控制方法包括从用户设备接收包括位置信息的切换请求; 以及将位置信息与先前在站处执行的切换历史进行比较，以根据比较结果控制用户设备的切换。

公开(公告)号：US20130150127A1

公开(公告)日：2013-06-13

申请号：US13613857

申请日：2012-09-13

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： H04W88/08

CPC分类号： H04W24/02 ,  H04W88/085

摘要： Disclosed is a wireless communication base station which includes a plurality of radio units configured to transmit and receive a radio signal; and a digital unit connected to the plurality of radio units via cables and configured to operate a communication protocol. The digital unit controls the plurality of radio units according to a communication environment to be switched into a merge state in which the plurality of radio units forms a cell, or an independent state in which the plurality of radio units forms different cells, respectively.

摘要翻译： 公开了一种无线通信基站，其包括被配置为发送和接收无线电信号的多个无线电单元; 以及数字单元，经由电缆连接到所述多个无线电单元，并且被配置为操作通信协议。 数字单元根据通信环境控制多个无线电单元，以分别转换成多个无线电单元形成小区的合并状态或多个无线单元形成不同小区的独立状态。

公开(公告)号：US20120244878A1

公开(公告)日：2012-09-27

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： 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。

公开(公告)号：US20130148523A1

公开(公告)日：2013-06-13

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： H04W72/08 ,  H04W24/00 ,  H04W72/04

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。

公开(公告)号：US20120157154A1

公开(公告)日：2012-06-21

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： H04W52/04

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。

公开(公告)号：US20110151907A1

公开(公告)日：2011-06-23

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。

公开(公告)号：US20110143783A1

公开(公告)日：2011-06-16

申请号：US12819687

申请日：2010-06-21

申请人： Seung-Que LEE ,  Hyung Deug BAE ,  Jun Sik KIM ,  Sang Chul OH ,  Nam Hoon PARK

发明人： Seung-Que LEE ,  Hyung Deug BAE ,  Jun Sik KIM ,  Sang Chul OH ,  Nam Hoon PARK

IPC分类号： H04W68/00

CPC分类号： H04W68/02 ,  H04W84/045

摘要： A method for paging optimization in a communication system having one or more base stations and one or more mobile stations within a paging target cell, includes detecting a hybrid base station supporting a hybrid cell from the one or more base stations; and determining whether or not one or more mobile stations registered in the hybrid cell include only closed subscriber group (CSG) members, and defining an operating state of the hybrid base station based on the determination result. The method further includes determining whether or not each of the one or more base stations is included in paging targets based on the operating state of the hybrid base station.

摘要翻译： 一种在具有一个或多个基站和寻呼目标小区内的一个或多个移动站的通信系统中的寻呼优化方法，包括：检测一个或多个基站支持混合小区的混合基站; 以及确定注册在所述混合小区中的一个或多个移动站是否仅包括封闭用户组（CSG）成员，以及基于所述确定结果来定义所述混合基站的操作状态。 该方法还包括基于混合基站的操作状态来确定一个或多个基站中的每个基站是否包括在寻呼目标中。

公开(公告)号：US20120165027A1

公开(公告)日：2012-06-28

申请号：US13330604

申请日：2011-12-19

申请人： Jun Sik KIM ,  Kyong Tak CHO ,  Sang Chul OH ,  Hyung Deug BAE ,  Seung Que LEE ,  Nam Hoon PARK

发明人： Jun Sik KIM ,  Kyong Tak CHO ,  Sang Chul OH ,  Hyung Deug BAE ,  Seung Que LEE ,  Nam Hoon PARK

IPC分类号： H04W40/00

CPC分类号： H04W48/02 ,  H04W24/10 ,  H04W88/08

摘要： Provided is a terminal to transmit wireless environment measurement information to a femto base station, and the femto base station to receive the wireless environment measurement information from the terminal. The femto base station may perform initialization based on the wireless environment measurement information, or may transmit the wireless environment measurement information to a base station control unit. The base station control unit may determine whether to additionally install a second femto base station based on the wireless environment measurement information.

摘要翻译： 提供了向毫微微基站发送无线环境测量信息的终端，并且毫微微基站从终端接收无线环境测量信息。 毫微微基站可以基于无线环境测量信息执行初始化，或者可以将无线环境测量信息发送到基站控制单元。 基站控制单元可以基于无线环境测量信息来确定是否另外安装第二毫微微基站。