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1. 发明授权

US08085684B2 Method and apparatus for identifying base station in wireless communication system 有权
标题翻译：用于识别无线通信系统中的基站的方法和装置
公开(公告)号：US08085684B2
公开(公告)日：2011-12-27
申请号：US12491022
申请日：2009-06-24
申请人： Sung-Oh Kwon , Neung-Hyung Lee , Kyeong-In Jeong , Jong-Hyung Kwun , Jong-In Kim , Ok-Seon Lee , Hwa-Jin Cha , Ho-Sun Youm
发明人： Sung-Oh Kwon , Neung-Hyung Lee , Kyeong-In Jeong , Jong-Hyung Kwun , Jong-In Kim , Ok-Seon Lee , Hwa-Jin Cha , Ho-Sun Youm
IPC分类号： H04L1/00 , H04L12/26 , H04W4/00
CPC分类号： H04W48/20 , H04W84/045
摘要： A method and an apparatus for identifying a base station in a wireless communication system are provided. The method includes storing a Neighbor Cell List (NCL) received from a serving base station, obtaining a Physical Cell IDentifier (PCID) from a signal received from a neighbor base station, and identifying whether the neighbor base station is a macro base station or a femto base station by determining whether the obtained PCID exists in the stored NCL.
摘要翻译：提供了一种用于在无线通信系统中识别基站的方法和装置。该方法包括存储从服务基站接收的邻居小区列表（NCL），从从邻近基站接收到的信号中获取物理小区标识符（PCID），以及识别邻居基站是否是宏基站毫微微基站，通过确定所获得的PCID是否存在于存储的NCL中。

2. 发明申请

US20110195724A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING INTER-CELL INTERFERENCE INFORMATION IN COMMUNICATION SYSTEM 有权
标题翻译：用于在通信系统中发送和接收细胞间干扰信息的方法和装置
公开(公告)号：US20110195724A1
公开(公告)日：2011-08-11
申请号：US13023973
申请日：2011-02-09
申请人： Kyung-Chun LEE , Sung-Oh Kwon , Neung-Hyung Lee
发明人： Kyung-Chun LEE , Sung-Oh Kwon , Neung-Hyung Lee
IPC分类号： H04W24/00
CPC分类号： H04W72/082 , H04W72/0426
摘要： A method is provided for transmitting inter-cell interference information by a serving Evolved Node B (ENB) in a communication system. The method includes, if a specific resource is allocated to a User Equipment (UE) located in a service region of the serving ENB, checking a location of the UE in the service region; setting a High Interference Sensitivity (HIS) of the UE depending on the result of the checking; determining a location of the UE in an adjacent cell of the service region; setting a High Interference Transmission (HIT) of the UE depending on the determination result; and transmitting a High Interference Indicator (HII) for the specific resource, which includes the HIS and the HIT, to the adjacent cell.
摘要翻译：提供了一种用于在通信系统中由服务演进节点B（ENB）发送小区间干扰信息的方法。该方法包括：如果特定资源被分配给位于服务ENB的服务区域中的用户设备（UE），则检查UE在服务区域中的位置; 根据检查结果设置UE的高干扰灵敏度（HIS）; 确定所述UE在所述服务区域的相邻小区中的位置; 根据确定结果设置UE的高干扰传输（HIT）; 并将包括HIS和HIT的特定资源的高干扰指示符（HII）发送到相邻小区。

3. 发明申请

US20110116476A1 HANDOVER PROCEDURE AND METHOD AND APPARATUS FOR CONTROLLING TRANSMITTER POWER OF FEMTO BASE STATION IN BROADBAND WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于控制宽带无线通信系统中FEMTO基站的发射机功率的切换程序和方法和装置
公开(公告)号：US20110116476A1
公开(公告)日：2011-05-19
申请号：US13002949
申请日：2009-07-07
申请人： Neung-Hyung Lee , Sung-Oh Kwon , Jong-In Kim , Ho-Sun Youm
发明人： Neung-Hyung Lee , Sung-Oh Kwon , Jong-In Kim , Ho-Sun Youm
IPC分类号： H04W36/00 , H04W24/00
CPC分类号： H04W52/40 , H04W36/00 , H04W52/0206 , H04W52/241 , H04W52/244 , H04W84/045 , Y02D70/00
摘要： A method and an apparatus for controlling transmitter power of a femto base station in a broadband wireless communication system are provided. In the method, a femto base station receives a signal having an intensity of a threshold or more from UE and transmits a message reporting power-on of a transmitter to a femto base station controller. The UE transmits a message reporting downlink signal measurement results of femto base stations to the femto base station controller via a macro base station. The femto base station controller determines a femto base station which becomes a handover target of the UE using report messages of the femto base stations and the UE. The femto base station controller transmits a handover procedure start message to the macro base station and the determined femto base station.
摘要翻译：提供了一种用于控制宽带无线通信系统中的毫微微基站的发射机功率的方法和装置。在该方法中，毫微微基站从UE接收到具有阈值以上的强度的信号，并向毫微微基站控制器发送报告发射机的上电的消息。 UE经由宏基站向毫微微基站控制器发送通知毫微微基站的下行链路信号测量结果的消息。毫微微基站控制器使用毫微微基站和UE的报告消息来确定成为UE的切换目标的毫微微基站。毫微微基站控制器向宏基站和确定的毫微微基站发送切换过程开始消息。

4. 发明申请

US20100290430A1 Apparatus and method for handover in wireless communication system 有权
标题翻译：无线通信系统中切换的装置和方法
公开(公告)号：US20100290430A1
公开(公告)日：2010-11-18
申请号：US12800191
申请日：2010-05-11
申请人： Neung-Hyung Lee , Sung-Oh Kwon , Jong-In Kim , Ho-Sun Youm
发明人： Neung-Hyung Lee , Sung-Oh Kwon , Jong-In Kim , Ho-Sun Youm
IPC分类号： H04W36/00
CPC分类号： H04W36/385
摘要： An apparatus and method provide an effective handover of a User Equipment (UE) in a wireless communication system from a macro evolved Node-B (eNB) to a relay eNB). In a method of supporting a handover of a User Equipment (UE) by a macro evolved Node-B (eNB) in a wireless communication system, a handover of the UE to a relay eNB is determined. A handover request and RRC connection setup message is transmitted to the relay eNB by integrating a handover request message for requesting a handover of the UE and an RRC connection setup message for requesting RRC connection setup between the macro eNB and the relay eNB. A handover request response and RRC connection setup response message are received from the relay eNB by integrating a handover request response message and an RRC connection setup response message.
摘要翻译：一种装置和方法提供无线通信系统中的用户设备（UE）从宏演进节点B（eNB）到中继eNB的有效切换。在无线通信系统中通过宏演进节点B（eNB）支持用户设备（UE）的切换的方法中，确定了UE到中继eNB的切换。通过集成用于请求UE的切换的切换请求消息和用于在宏eNB和中继eNB之间请求RRC连接建立的RRC连接建立消息，将切换请求和RRC连接建立消息发送到中继eNB。通过集成切换请求响应消息和RRC连接建立响应消息，从中继eNB接收切换请求响应和RRC连接建立响应消息。

5. 发明授权

US08774028B2 Method and apparatus for estimating delay of buffer data of UE in a mobile communication system 有权
标题翻译：用于估计移动通信系统中的UE的缓冲器数据的延迟的方法和装置
公开(公告)号：US08774028B2
公开(公告)日：2014-07-08
申请号：US13085331
申请日：2011-04-12
申请人： Neung-Hyung Lee , Sung-Oh Kwon
发明人： Neung-Hyung Lee , Sung-Oh Kwon
IPC分类号： H04W72/12
CPC分类号： H04W72/1221
摘要： A method and apparatus estimate a delay of buffer data of a User Equipment (UE) in a mobile communication system. A message comprising the size of buffer data is received from a UE. The size of the buffer data of the UE is distributed into a plurality of groups based on a time point of receiving the message comprising the size of the buffer data of the UE. A delay for each of the plurality of groups is estimated using a time interval of execution of delay estimation for the buffer data of the UE.
摘要翻译：方法和装置估计移动通信系统中的用户设备（UE）的缓冲器数据的延迟。从UE接收包括缓冲器数据大小的消息。基于接收到包括UE的缓冲器数据大小的消息的时间点，UE的缓冲器数据的大小被分配到多个组。使用对于UE的缓冲器数据的延迟估计的执行的时间间隔来估计多个组中的每一个的延迟。

6. 发明授权

US08750186B2 Method and apparatus for controlling discontinuous reception in a wireless communication system 有权
标题翻译：用于控制无线通信系统中的不连续接收的方法和装置
公开(公告)号：US08750186B2
公开(公告)日：2014-06-10
申请号：US13028577
申请日：2011-02-16
申请人： Sang-Min Oh , Soeng-Hun Kim , Sung-Oh Kwon , Seung-Hyun Min
发明人： Sang-Min Oh , Soeng-Hun Kim , Sung-Oh Kwon , Seung-Hyun Min
IPC分类号： G08C17/00
CPC分类号： H04W76/048 , H04W52/0216 , H04W52/0229 , H04W76/28 , Y02D70/1262 , Y02D70/24
摘要： A method and apparatus for controlling Discontinuous Reception (DRX) by a User Equipment (UE) in a wireless communication system is provided. The UE receives a DRX configuration parameter from an evolved Node B (eNB), and determines whether to start an on-duration timer based on the DRX configuration parameter, after a change in DRX cycle is completed in a subframe, thereby preventing system performance degradation caused by transmission mismatch between the eNB and the UE.
摘要翻译：提供了一种用于在无线通信系统中由用户设备（UE）控制不连续接收（DRX）的方法和装置。 UE从演进的节点B（eNB）接收DRX配置参数，并且在子帧中完成DRX周期的改变之后，基于DRX配置参数来确定是否启动持续时间定时器，从而防止系统性能下降由eNB与UE之间的传输不匹配引起。

7. 发明授权

US08644254B2 Handover procedure and method and apparatus for controlling transmitter power of femto base station in broadband wireless communication system 有权
标题翻译：用于在宽带无线通信系统中控制毫微微基站的发射机功率的切换过程和方法和装置
公开(公告)号：US08644254B2
公开(公告)日：2014-02-04
申请号：US13002949
申请日：2009-07-07
申请人： Neung-Hyung Lee , Sung-Oh Kwon , Jong-In Kim , Ho-Sun Youm
发明人： Neung-Hyung Lee , Sung-Oh Kwon , Jong-In Kim , Ho-Sun Youm
IPC分类号： H04B7/00 , H04Q7/00 , H04J3/00 , H04L9/00 , H04W36/00 , H04W24/00
CPC分类号： H04W52/40 , H04W36/00 , H04W52/0206 , H04W52/241 , H04W52/244 , H04W84/045 , Y02D70/00
摘要： A method and an apparatus for controlling transmitter power of a femto base station in a broadband wireless communication system are provided. In the method, a femto base station receives a signal having an intensity of a threshold or more from UE and transmits a message reporting power-on of a transmitter to a femto base station controller. The UE transmits a message reporting downlink signal measurement results of femto base stations to the femto base station controller via a macro base station. The femto base station controller determines a femto base station which becomes a handover target of the UE using report messages of the femto base stations and the UE. The femto base station controller transmits a handover procedure start message to the macro base station and the determined femto base station.
摘要翻译：提供了一种用于控制宽带无线通信系统中的毫微微基站的发射机功率的方法和装置。在该方法中，毫微微基站从UE接收到具有阈值以上的强度的信号，并向毫微微基站控制器发送报告发射机的上电的消息。 UE经由宏基站向毫微微基站控制器发送通知毫微微基站的下行链路信号测量结果的消息。毫微微基站控制器使用毫微微基站和UE的报告消息来确定成为UE的切换目标的毫微微基站。毫微微基站控制器向宏基站和确定的毫微微基站发送切换过程开始消息。

8. 发明授权

US08565785B2 Method and apparatus for transmitting and receiving inter-cell interference information in communication system 有权
标题翻译：通信系统中发送和接收小区间干扰信息的方法和装置
公开(公告)号：US08565785B2
公开(公告)日：2013-10-22
申请号：US13023973
申请日：2011-02-09
申请人： Kyung-Chun Lee , Sung-Oh Kwon , Neung-Hyung Lee
发明人： Kyung-Chun Lee , Sung-Oh Kwon , Neung-Hyung Lee
IPC分类号： H04W24/00
CPC分类号： H04W72/082 , H04W72/0426
摘要： A method is provided for transmitting inter-cell interference information by a serving Evolved Node B (ENB) in a communication system. The method includes, if a specific resource is allocated to a User Equipment (UE) located in a service region of the serving ENB, checking a location of the UE in the service region; setting a High Interference Sensitivity (HIS) of the UE depending on the result of the checking; determining a location of the UE in an adjacent cell of the service region; setting a High Interference Transmission (HIT) of the UE depending on the determination result; and transmitting a High Interference Indicator (HII) for the specific resource, which includes the HIS and the HIT, to the adjacent cell.
摘要翻译：提供了一种用于在通信系统中由服务演进节点B（ENB）发送小区间干扰信息的方法。该方法包括：如果特定资源被分配给位于服务ENB的服务区域中的用户设备（UE），则检查UE在服务区域中的位置; 根据检查结果设置UE的高干扰灵敏度（HIS）; 确定所述UE在所述服务区域的相邻小区中的位置; 根据确定结果设置UE的高干扰传输（HIT）; 并将包括HIS和HIT的特定资源的高干扰指示符（HII）发送到相邻小区。

9. 发明申请

US20120327803A1 APPARATUS AND METHOD FOR FORWARDING PACKET BY EVOLVED NODE-B IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中通过演化节点B转发分组的装置和方法
公开(公告)号：US20120327803A1
公开(公告)日：2012-12-27
申请号：US13583457
申请日：2011-03-08
申请人： Neung-Hyung Lee , Sung-Oh Kwon
发明人： Neung-Hyung Lee , Sung-Oh Kwon
IPC分类号： H04W24/00 , H04W36/00 , H04W72/04
CPC分类号： H04W72/1221 , H04W36/08
摘要： An apparatus and method for forwarding a packet when a handover is performed between evolved NodeBs (eNBs) in a wireless communication system are provided. In a method of scheduling a forwarding packet by a target eNB in the wireless communication system, the method includes receiving a User Equipment (UE)'s packet forwarded from a source eNB of the UE at the occurrence of a handover of the UE, determining a delay value of the packet by considering at least one of an X2 delay value and a queuing delay value with respect to the forwarded packet, and scheduling the packet on the basis of the determined delay value.
摘要翻译：提供了一种用于在无线通信系统中的演进的节点B（eNB）之间执行切换时转发分组的装置和方法。在无线通信系统中由目标eNB调度转发分组的方法中，所述方法包括在所述UE的切换发生时接收从所述UE的源eNB转发的用户设备（UE）的分组，确定通过考虑关于转发的分组的X2延迟值和排队延迟值中的至少一个来分组的延迟值，并且基于所确定的延迟值来调度分组。

10. 发明申请

US20110243014A1 METHOD AND APPARATUS FOR UPLINK SCHEDULING IN A COMMUNICATION SYSTEM 有权
标题翻译：通信系统中上行链路调度的方法与装置
公开(公告)号：US20110243014A1
公开(公告)日：2011-10-06
申请号：US13079199
申请日：2011-04-04
申请人： Neung-Hyung LEE , Eun-Jung KIM , Sung-Oh KWON
发明人： Neung-Hyung LEE , Eun-Jung KIM , Sung-Oh KWON
IPC分类号： H04W72/04 , H04W24/08
CPC分类号： H04L5/003 , H04L1/1812 , H04L1/1864 , H04L1/1874 , H04L1/1896 , H04W72/1221 , H04W72/1284
摘要： A method and apparatus for uplink scheduling in a communication system are provided. The method includes determining whether a User Equipment (UE) is included in an uplink scheduling list, a buffer length of the UE is estimated, if the UE is included in the uplink scheduling list, it is determined whether a Buffer State Report (BSR) indicating the buffer length of the UE has been received from the UE, if the estimated buffer length is 0, and the UE is transitioned to a non-zero BSR reception state and maintained in the uplink scheduling list, if the BSR has not been received from the UE. The non-zero BSR reception state is a state in which a zero BSR indicating the buffer length of the UE is 0 has not been received.
摘要翻译：提供了一种用于通信系统中的上行链路调度的方法和装置。该方法包括：确定用户设备（UE）是否包括在上行链路调度列表中，如果UE被包括在上行链路调度列表中，则UE估计缓冲区长度，确定缓冲状态报告（BSR）指示UE已经从UE接收到缓冲区长度，如果估计的缓冲器长度为0，并且UE转换到非零BSR接收状态并且在上行链路调度列表中维护，则如果尚未接收到BSR 来自UE。非零BSR接收状态是没有接收到指示UE的缓冲器长度的零BSR为0的状态。

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