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1. 发明授权

US08787923B2 Device for managing of base station and method for managing thereof 有权
标题翻译：用于管理基站的装置及其管理方法
公开(公告)号：US08787923B2
公开(公告)日：2014-07-22
申请号：US12799654
申请日：2010-04-29
申请人： Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Hyun-Jae Kim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Hyun-Jae Kim , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04W72/00
CPC分类号： H04W24/02 , G01S5/02 , G01S5/0289 , H04W48/16 , H04W64/00 , H04W72/02 , H04W92/20
摘要： A management device of a stopping or moving base station includes: an information acquisition unit that acquires first information about wireless environment from a neighboring base station and that acquires second information about the wireless environment by connecting to a backbone network; a position estimating unit that estimates a position of the neighboring base station based on the first information; and an operation condition selection unit that selects radio resources based on at least one of the first information and the second information.
摘要翻译：停止或移动基站的管理装置包括：信息获取单元，从相邻基站获取关于无线环境的第一信息，并且通过连接到骨干网络获取关于无线环境的第二信息; 位置估计单元，基于所述第一信息来估计所述相邻基站的位置; 以及操作条件选择单元，其基于所述第一信息和所述第二信息中的至少一个来选择无线资源。

2. 发明申请

US20100279700A1 RESOURCE ALLOCATION AND POWER CONTROL METHOD 有权
标题翻译：资源分配与功率控制方法
公开(公告)号：US20100279700A1
公开(公告)日：2010-11-04
申请号：US12770124
申请日：2010-04-29
申请人： Hyun-Jae Kim , Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Hyun-Jae Kim , Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04W72/04 , H04W24/00 , H04W52/00
CPC分类号： H04W16/10 , H04W16/08 , H04W16/30 , H04W52/243 , H04W52/245
摘要： A method for controlling transmission power in a mobile communication system is provided. According to the method, a serving base station arranges a plurality of terminals in ascending order according to Carrier-to-Interference-and-Noise-Ratios (CINRs) based on the CINR measured by the plurality of terminals, classifies the plurality of terminals in one of a first group and a second group according to the order, allocates a subchannel of a data region corresponding to the first group from among a plurality of data regions included in the uplink frame to a terminal classified as the first group, and allocates a subchannel of a data region corresponding to the second group from among the data regions to a terminal classified as the second group.
摘要翻译：提供一种用于控制移动通信系统中的发送功率的方法。根据该方法，服务基站基于由多个终端测量的CINR，根据载波干扰比（CINR）按升序排列多个终端，对多个终端进行分类根据该顺序的第一组和第二组中的一个，将从上行链路帧中包括的多个数据区域中的与第一组对应的数据区域的子信道分配给分类为第一组的终端，并且分配将与第二组对应的数据区域的子信道从数据区域分配给分类为第二组的终端。

3. 发明授权

US08855566B2 Apparatus for managing radio resources of base station and method for managing the same 有权
标题翻译：用于管理基站的无线电资源的装置及其管理方法
公开(公告)号：US08855566B2
公开(公告)日：2014-10-07
申请号：US12907439
申请日：2010-10-19
申请人： Sung Cheol Chang , Hyun-Jae Kim , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Sung Cheol Chang , Hyun-Jae Kim , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04B15/00 , H04W72/08 , H04W88/08
CPC分类号： H04W72/085 , H04W88/08
摘要： A method for managing radio resources of a base station is provided. The method includes evaluating a radio environment between a base station and at least one neighboring base station or a radio environment between the base station and terminals connected to the base station, if the evaluated radio environment does not meet predetermined criteria, selecting a new radio resource, deactivating the existing radio resource, and reactivating the new radio resource. Accordingly, the radio resources can be efficiently managed.
摘要翻译：提供了一种用于管理基站的无线电资源的方法。该方法包括评估基站与至少一个相邻基站之间的无线电环境或基站与连接到基站的终端之间的无线电环境，如果所评估的无线电环境不符合预定标准，则选择新的无线电资源，停用现有的无线电资源，并重新激活新的无线电资源。因此，能够有效地管理无线资源。

4. 发明授权

US08718660B2 Apparatus for measuring radio environment of base station and method for measuring the same 有权
标题翻译：用于测量基站无线电环境的装置及其测量方法
公开(公告)号：US08718660B2
公开(公告)日：2014-05-06
申请号：US12906587
申请日：2010-10-18
申请人： Sung Cheol Chang , Hyun-Jae Kim , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Sung Cheol Chang , Hyun-Jae Kim , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04W72/00
CPC分类号： H04B17/336 , H04B17/318
摘要： A method and apparatus for measuring a radio environment of a base station is provided. The method includes respectively selecting one or more frames for measuring a radio environment in a first mode in which an Over-The-Air Receiver (OTAR) of the base station is initialized and a second mode in which the OTAR is active, continuously measuring the radio environment based on the selected one or more frames in the first mode and intermittently measuring the radio environment based on the selected one or more frames in the second mode.
摘要翻译：提供了一种用于测量基站的无线电环境的方法和装置。该方法包括：在初始化基站的空中接收机（OTAR）的第一模式中分别选择一个或多个用于测量无线电环境的帧，以及其中OTAR被激活的第二模式，连续地测量基于所述第一模式中所选择的一个或多个帧的无线电环境，并且基于所述第二模式中所选择的一个或多个帧来间歇地测量所述无线电环境。

5. 发明授权

US08369862B2 Resource allocation and power control method 有权
标题翻译：资源分配和功率控制方法
公开(公告)号：US08369862B2
公开(公告)日：2013-02-05
申请号：US12770124
申请日：2010-04-29
申请人： Hyun-Jae Kim , Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Hyun-Jae Kim , Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04W72/00 , H04B7/00 , H04B17/00
CPC分类号： H04W16/10 , H04W16/08 , H04W16/30 , H04W52/243 , H04W52/245
摘要： A method for controlling transmission power in a mobile communication system is provided. According to the method, a serving base station arranges a plurality of terminals in ascending order according to Carrier-to-Interference-and-Noise-Ratios (CINRs) based on the CINR measured by the plurality of terminals, classifies the plurality of terminals in one of a first group and a second group according to the order, allocates a subchannel of a data region corresponding to the first group from among a plurality of data regions included in the uplink frame to a terminal classified as the first group, and allocates a subchannel of a data region corresponding to the second group from among the data regions to a terminal classified as the second group.
摘要翻译：提供一种用于控制移动通信系统中的发送功率的方法。根据该方法，服务基站基于由多个终端测量的CINR，根据载波干扰比（CINR）按升序排列多个终端，对多个终端进行分类根据该顺序的第一组和第二组中的一个，将从上行链路帧中包括的多个数据区域中的与第一组对应的数据区域的子信道分配给分类为第一组的终端，并且分配将与第二组对应的数据区域的子信道从数据区域分配给分类为第二组的终端。

6. 发明申请

US20110028175A1 Device for managing of base station and method for managing thereof 有权
标题翻译：用于管理基站的装置及其管理方法
公开(公告)号：US20110028175A1
公开(公告)日：2011-02-03
申请号：US12799654
申请日：2010-04-29
申请人： Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Hyun-Jae Kim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Hyun-Jae Kim , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04B7/00
CPC分类号： H04W24/02 , G01S5/02 , G01S5/0289 , H04W48/16 , H04W64/00 , H04W72/02 , H04W92/20
摘要： A management device of a stopping or moving base station includes: an information acquisition unit that acquires first information about wireless environment from a neighboring base station and that acquires second information about the wireless environment by connecting to a backbone network; a position estimating unit that estimates a position of the neighboring base station based on the first information; and an operation condition selection unit that selects radio resources based on at least one of the first information and the second information.
摘要翻译：停止或移动基站的管理装置包括：信息获取单元，从相邻基站获取关于无线环境的第一信息，并且通过连接到骨干网络获取关于无线环境的第二信息; 位置估计单元，基于所述第一信息来估计所述相邻基站的位置; 以及操作条件选择单元，其基于所述第一信息和所述第二信息中的至少一个来选择无线资源。

7. 发明授权

US08717914B2 Method for controlling interference 有权
标题翻译：控制干扰的方法
公开(公告)号：US08717914B2
公开(公告)日：2014-05-06
申请号：US12770210
申请日：2010-04-29
申请人： Sung Kyung Kim , Sung Cheol Chang , Hyun-Jae Kim , Won-Ik Kim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Sung Kyung Kim , Sung Cheol Chang , Hyun-Jae Kim , Won-Ik Kim , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04L12/26 , H04L12/28 , H04B7/00
CPC分类号： H04W16/10 , H04L5/0073 , H04W16/08 , H04W72/082
摘要： A method for controlling interference between a plurality of neighboring base stations for a terminal by a serving base station of the terminal in a communication system is provided. The method includes receiving interference amount information on a first region of a downlink frame from the terminal, determining an interference amount estimate for the first region based on the received interference amount information, comparing the determined interference amount estimate with an interference amount tolerance for the first region; and transmitting an interference indicator requesting reduction in transmission power for the first region to the plurality of neighboring base stations when the interference amount estimate exceeds the interference amount tolerance.
摘要翻译：提供了一种用于在通信系统中控制终端的服务基站的终端的多个相邻基站之间的干扰的方法。该方法包括从终端接收关于下行链路帧的第一区域的干扰量信息，基于接收到的干扰量信息确定第一区域的干扰量估计，将确定的干扰量估计与第一区域的干扰量容限进行比较地区; 以及当所述干扰量估计超过所述干扰量容差时，向所述多个相邻基站发送请求减少所述第一区域的发射功率的干扰指示符。

8. 发明授权

US09185679B2 Method of low-duty mode operation of femtocell base station 有权
标题翻译：毫微微小区基站的低负载模式运行方法
公开(公告)号：US09185679B2
公开(公告)日：2015-11-10
申请号：US13393213
申请日：2010-08-10
申请人： Sung Cheol Chang , Won-Ik Kim , Hyun-Jae Kim , Sung Kyung Kim , Chul Sik Yoon
发明人： Sung Cheol Chang , Won-Ik Kim , Hyun-Jae Kim , Sung Kyung Kim , Chul Sik Yoon
IPC分类号： H04W68/00 , H04W84/04
CPC分类号： H04W68/00 , H04W84/045
摘要： A method of setting a cycle of a low-duty mode in a femto base station is provided. The cycle of the low-duty mode has a pattern in which an available interval and an unavailable interval repeatedly appear, and the available interval is set to include a paging listening interval of a paging cycle. A method of setting a cycle of a low-duty mode in a femto base station having a service area overlapping with that of a macrocell is provided. An unavailable interval is set by taking the overlapping degree of the service area of the femto base station with the macrocell into consideration. A method of setting a cycle of a low-duty mode in a plurality of femto base stations operated in the low-duty mode is provided. The same cycle can be set for a plurality of base stations.
摘要翻译：提供了一种在毫微微基站中设置低占空比模式的周期的方法。低功率模式的周期具有重复出现可用间隔和不可用间隔的模式，并且可用间隔被设置为包括寻呼周期的寻呼监听间隔。提供了在具有与宏小区的服务区域重叠的服务区域的毫微微基站中设置低负载模式的周期的方法。通过考虑具有宏小区的毫微微基站的服务区域的重叠度来设置不可用间隔。提供一种在低功率模式下操作的多个毫微微基站中设置低占空比模式的周期的方法。可以为多个基站设置相同的周期。

9. 发明授权

US08725183B2 Device and method for managing base station and terminal 有权
标题翻译：用于管理基站和终端的设备和方法
公开(公告)号：US08725183B2
公开(公告)日：2014-05-13
申请号：US13378456
申请日：2010-06-17
申请人： Won-Ik Kim , Jae Sun Cha , Sung Cheol Chang , Kwang Jae Lim , Hyun-Jae Kim , Sung Kyung Kim , Chul Sik Yoon
发明人： Won-Ik Kim , Jae Sun Cha , Sung Cheol Chang , Kwang Jae Lim , Hyun-Jae Kim , Sung Kyung Kim , Chul Sik Yoon
IPC分类号： H04W68/00
CPC分类号： H04W52/0206 , H04W8/005 , H04W84/045 , Y02D70/1226
摘要： A base station management method according to the present invention is a method for managing an operation mode of a base station, and includes determining whether a terminal exists in a cell managed by the base station and operating in a low duty operation mode (LDM) when no terminal exists in the cell.
摘要翻译：根据本发明的基站管理方法是用于管理基站的操作模式的方法，并且包括确定终端是否存在于由基站管理的小区中并且以低占空比操作模式（LDM）操作，细胞中不存在末端。

10. 发明授权

US08559360B2 Method and apparatus for controlling power for uplink 有权
标题翻译：用于控制上行链路功率的方法和装置
公开(公告)号：US08559360B2
公开(公告)日：2013-10-15
申请号：US12965157
申请日：2010-12-10
申请人： Hyun-Jae Kim , Sung Cheol Chang , Sung Kyung Kim , Won-Ik Kim , Chul Sik Yoon
发明人： Hyun-Jae Kim , Sung Cheol Chang , Sung Kyung Kim , Won-Ik Kim , Chul Sik Yoon
IPC分类号： H04B7/185 , H04B7/00
CPC分类号： H04W52/146 , H04W52/243
摘要： A method and apparatus for controlling power for uplink are provided. When a base station is moving or unable to communicate with others, at least one interference amount is estimated for a neighboring base station based on a path gain between a terminal and the neighboring base station and a transmission power of each encoding packet size and transmission format included in a candidate group related to scheduling transmission power parameters. A target interference amount is determined based on an interference amount control value and an initial target interference amount according to a processing load of a serving base station, and one interference amount is selected from estimated interference amounts based on the target interference amount. The terminal determines the transmission power based on an encoding packet size and a transmission format corresponding to the selected interference amount.
摘要翻译：提供一种用于控制上行链路功率的方法和装置。当基站正在移动或不能与他人通信时，基于终端与相邻基站之间的路径增益以及每个编码分组大小和传输格式的传输功率估计相邻基站的至少一个干扰量包括在与调度传输功率参数相关的候选组中。基于干扰量控制值和根据服务基站的处理负荷的初始目标干扰量来确定目标干扰量，并且基于目标干扰量从估计干扰量中选择一个干扰量。终端基于与所选择的干扰量对应的编码分组大小和发送格式来确定发送功率。

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