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1. 发明申请

US20100278063A1 METHOD FOR CONTROLLING INTERFERENCE 有权
标题翻译：控制干扰的方法
公开(公告)号：US20100278063A1
公开(公告)日：2010-11-04
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： H04W24/00 , H04W72/04
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。

2. 发明申请

US20110141933A1 METHOD AND APPARATUS FOR CONTROLLING POWER FOR UPLINK 有权
标题翻译：控制上传电源的方法和装置
公开(公告)号：US20110141933A1
公开(公告)日：2011-06-16
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： H04L12/26
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。

3. 发明申请

US20110092239A1 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：US20110092239A1
公开(公告)日：2011-04-21
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： H04W72/08
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. 发明申请

US20110092235A1 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：US20110092235A1
公开(公告)日：2011-04-21
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： H04B17/00 , H04B7/00
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. 发明申请

US20120224472A1 METHOD FOR RELAYING OF BASE STATION, METHOD FOR RELAYING OF TERMINAL AND METHOD FOR TRANSMITTING 审中-公开
标题翻译：基站中继方法，终端接收方法及发送方法
公开(公告)号：US20120224472A1
公开(公告)日：2012-09-06
申请号：US13412596
申请日：2012-03-05
申请人： Eunkyung KIM , Sung Kyung KIM , Sung Cheol CHANG , Hyun LEE , Chul Sik YOON , Won-Ik KIM , Mi-Young YUN , Kwang Jae LIM
发明人： Eunkyung KIM , Sung Kyung KIM , Sung Cheol CHANG , Hyun LEE , Chul Sik YOON , Won-Ik KIM , Mi-Young YUN , Kwang Jae LIM
IPC分类号： H04W40/00
CPC分类号： H04W24/04 , H04W84/047 , H04W88/04
摘要： A method of relaying in a base station (BS) includes: setting, when a backhaul link of a first BS is damaged, a relay link using a second BS, which is an adjacent BS of the first BS as a serving BS; and releasing the relay link after the backhaul link is recovered.
摘要翻译：在基站（BS）中进行中继的方法包括：当第一BS的回程链路被损坏时，设置使用作为第一BS的相邻BS作为服务BS的第二BS的中继链路; 并在回程链路恢复后释放中继链路。

6. 发明申请

US20130022199A1 ENCRYPTION METHOD AND APPARATUS FOR DIRECT COMMUNICATION BETWEEN TERMINALS 审中-公开
标题翻译：终端之间直接通信的加密方法和设备
公开(公告)号：US20130022199A1
公开(公告)日：2013-01-24
申请号：US13552613
申请日：2012-07-18
申请人： Eunkyung KIM , Sung Cheol CHANG , Sung Kyung KIM , Won-Ik KIM , Mi Young YUN , Hyun LEE , Chul Sik YOON , Kwang Jae LIM
发明人： Eunkyung KIM , Sung Cheol CHANG , Sung Kyung KIM , Won-Ik KIM , Mi Young YUN , Hyun LEE , Chul Sik YOON , Kwang Jae LIM
IPC分类号： H04L9/28
CPC分类号： H04L9/0861 , H04L9/0838 , H04L2209/80 , H04W12/02 , H04W12/04031
摘要： A method for performing direct communication between terminals includes: a transmitting terminal's encrypting data using a direct communication transport encryption key (DTEK) for direct communication; and transmitting the encrypted data to a receiving terminal, wherein the DTEK is managed in an SA (security association) defined within the transmitting terminal or the receiving terminal.
摘要翻译：用于执行终端之间的直接通信的方法包括：使用直接通信传输加密密钥（DTEK）进行直接通信的发送终端的加密数据; 以及将加密的数据发送到接收终端，其中，在发送终端或接收终端内定义的SA（安全关联）中管理DTEK。

7. 发明申请

US20130016646A1 TERMINAL OF SUPPORTING DIRECT COMMUNICATION USING INFRA COMMUNICATION AND DIRECT COMMUNICATION METHOD OF THE SAME 有权
标题翻译：使用INFRA通信和直接通信方法支持直接通信的终端
公开(公告)号：US20130016646A1
公开(公告)日：2013-01-17
申请号：US13547672
申请日：2012-07-12
申请人： Sung Cheol CHANG , Mi Young YUN , Eunkyung KIM , Sung Kyung KIM , Won-Ik KIM , Hyun LEE , Chul Sik YOON , Kwang Jae LIM , Seokki KIM
发明人： Sung Cheol CHANG , Mi Young YUN , Eunkyung KIM , Sung Kyung KIM , Won-Ik KIM , Hyun LEE , Chul Sik YOON , Kwang Jae LIM , Seokki KIM
IPC分类号： H04W88/04 , H04W4/06
CPC分类号： H04W76/023 , H04W76/14 , H04W88/04
摘要： A method in which a first terminal supports direct communication using infracommunication includes setting at least one direct communication link with at least one second terminal, setting at least one traffic connection with a base station, and forwarding data that is transmitted through the at least one direct communication link from the at least one second terminal to the at least one traffic connection or forwarding data that is transmitted through the at least one traffic connection from the base station to the at least one direct communication link.
摘要翻译：一种方法，其中第一终端支持使用通信的直接通信包括：与至少一个第二终端设置至少一个直接通信链路，设置与基站的至少一个业务连接，以及转发通过至少一个直接发送的数据从所述至少一个第二终端到所述至少一个业务连接的通信链路或者通过所述至少一个业务连接从所述基站发送到所述至少一个直接通信链路的转发数据。

8. 发明申请

US20110312364A1 METHOD AND DEVICE FOR TRANSMITTING SCANNING START INFORMATION OF DIFFERENT RADIO ACCESS NETWORK 有权
标题翻译：用于发送不同无线电接入网络的扫描开始信息的方法和设备
公开(公告)号：US20110312364A1
公开(公告)日：2011-12-22
申请号：US13219593
申请日：2011-08-26
申请人： Won-Ik KIM , Sung-Geun Jin , Sung Cheol Chang , Chul Sik Yoon , Jee Hwan Ahn
发明人： Won-Ik KIM , Sung-Geun Jin , Sung Cheol Chang , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04W36/30 , H04W24/04
CPC分类号： H04W24/10 , H04W36/08 , H04W36/14 , H04W48/16 , H04W88/06 , Y02D70/00 , Y02D70/1262 , Y02D70/146
摘要： A method and device for providing reference information for starting scanning a different radio access network to a terminal in a boundary area is provided. A receiver supporting a plurality of access systems includes a receiving circuit for receiving a scanning threshold from a transmitter, a first measuring module for measuring channel quality of a serving cell, and a second measuring module for starting scanning a neighboring cell that is a different radio access network when channel quality of the serving cell is less than the channel quality threshold. The receiver may further include a handover module for performing handover to the neighboring cell when the channel quality of the neighboring cell measured by the second measuring module is greater than that of the serving cell.
摘要翻译：提供了一种用于提供用于开始向边界区域中的终端扫描不同无线电接入网络的参考信息的方法和设备。支持多个接入系统的接收机包括：接收电路，用于从发射机接收扫描阈值;第一测量模块，用于测量服务小区的信道质量;以及第二测量模块，用于开始扫描作为不同无线电的相邻小区当服务小区的信道质量小于信道质量阈值时，接入网络。当由第二测量模块测量的相邻小区的信道质量大于服务小区的信道质量时，接收机还可以包括切换模块，用于在相邻小区进行切换。

9. 发明申请

US20110312324A1 METHOD FOR PROVIDING SERVICE OF FEMTOCELL, AND TRANSMITTER AND RECEIVER FOR THE SAME 有权
标题翻译：提供FEMTOCELL服务的方法，以及发送器和接收器的方法
公开(公告)号：US20110312324A1
公开(公告)日：2011-12-22
申请号：US13219584
申请日：2011-08-26
申请人： Sung-Geun JIN , Sung Cheol CHANG , Won-Ik KIM , Chul Sik YOON
发明人： Sung-Geun JIN , Sung Cheol CHANG , Won-Ik KIM , Chul Sik YOON
IPC分类号： H04W60/00
CPC分类号： H04W84/105
摘要： A service method of a femtocell for simultaneously providing a plurality of femto services to a plurality of mobile stations, and a transmitter and receiver for the same. When a femto advanced base station supports a plurality of femtocell subscription types, and it simultaneously provides data services with different qualities to mobile stations having subscribed to different femtocells. The femtocell subscription type supported by the femto advanced base station is advertised to the mobile station through an identifier at a PHY level or an identifier at a MAC level. A CSG-closed femtocell provides a high-quality data service to limited subscribers, a CSG-open femtocell provides a relatively low quality data service to limited subscribers, and an OSG femtocell provides the lowest quality data service to all mobile stations irrespectively of subscription states.
摘要翻译：用于同时向多个移动站提供多个毫微微业务的毫微微小区的服务方法，以及用于其的发射机和接收机。当毫微微高级基站支持多个毫微微小区订阅类型，并且同时向已订阅不同毫微微小区的移动台提供具有不同质量的数据业务。由毫微微高级基站支持的毫微微小区订阅类型通过PHY级别的标识符或MAC级别的标识符通告给移动台。 CSG封闭的毫微微小区向有限的用户提供高质量的数据服务，CSG开放的毫微微小区为有限的用户提供相对低质量的数据服务，并且OSG毫微微小区向所有移动站提供最低质量的数据服务，而不管订阅状态如何。

10. 发明申请

US20100113031A1 TERMINAL, METHOD FOR HANDOVER THEREOF, AND SUPPORTING METHOD FOR HANDOVER OF BASE STATION 有权
标题翻译：终端，其切换方法以及用于切换基站的支持方法
公开(公告)号：US20100113031A1
公开(公告)日：2010-05-06
申请号：US12606441
申请日：2009-10-27
申请人： Won-Ik KIM , Sung Cheol CHANG , Kwang Jae LIM , Chul Sik YOON , Jee Hwan AHN
发明人： Won-Ik KIM , Sung Cheol CHANG , Kwang Jae LIM , Chul Sik YOON , Jee Hwan AHN
IPC分类号： H04W36/00
CPC分类号： H04W36/0061 , H04W16/32
摘要： A method for handover according to the present invention includes: requesting information on femto cells that are accessible by the terminal from a macro base station that manages the macro cells; receiving the femto cell information from the macro base station; and scanning neighboring femto cells based on the femto cell information.
摘要翻译：根据本发明的切换方法包括：从管理宏小区的宏基站请求可由终端访问的毫微微小区的信息; 从所述宏基站接收所述毫微微小区信息; 以及基于所述毫微微小区信息来扫描相邻毫微微小区。

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