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1. 发明授权

US08483709B2 Location update method and mobile station using the same 有权
标题翻译：位置更新方法和移动台使用相同
公开(公告)号：US08483709B2
公开(公告)日：2013-07-09
申请号：US13124381
申请日：2009-10-15
申请人： Gi Won Park , Ki Seon Ryu , In Uk Jung , Yong Ho Kim , Jin Lee
发明人： Gi Won Park , Ki Seon Ryu , In Uk Jung , Yong Ho Kim , Jin Lee
IPC分类号： H04W24/00
CPC分类号： H04W68/04 , H04W48/10 , H04W60/04 , H04W84/047
摘要： A location update method and a mobile station using the same are disclosed. The location method includes receiving a message including femto Base Station (BS) list information from a macro base station, receiving a preamble including an IDentifier (ID) of a first femto BS from the first femto BS during a predetermined interval, and updating a location to the first femto BS, if the ID of the femto BS is identical to one of IDs included in the femto BS list information. The femto BS list information may include IDs of one or more femto BSs included in the macro BS.
摘要翻译：公开了一种位置更新方法和使用其的移动台。定位方法包括从宏基站接收包括毫微微基站（BS）列表信息的消息，在预定间隔期间从第一毫微微BS接收包括第一毫微微BS的标识符（ID）的前导码，并更新位置如果毫微微BS的ID与毫微微列表信息中包含的ID中的一个相同，则到第一毫微微BS。毫微微BS列表信息可以包括宏BS中包括的一个或多个毫微微BS的ID。

2. 发明申请

US20110212731A1 METHOD OF RESOURCE RESERVATION REQUEST AND RESOURCE RESERVATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：资源预留方法和无线通信系统资源预留
公开(公告)号：US20110212731A1
公开(公告)日：2011-09-01
申请号：US13122389
申请日：2009-10-30
申请人： Jin Lee , Ki Seon Ryu , In Uk Jung , Gi Won Park , Yong Ho Kim
发明人： Jin Lee , Ki Seon Ryu , In Uk Jung , Gi Won Park , Yong Ho Kim
IPC分类号： H04W72/00
CPC分类号： H04W28/26 , H04W84/045
摘要： A method of resource reservation request and resource reservation in a wireless communication system is disclosed. A method of resource reservation request of a mobile station in a wireless communication system with femto cells comprises transmitting a resource reservation request message to a macro base station to request a femto cell base station not to use resource used by the mobile station if interference from the femto cell base station is over a threshold; and receiving a resource reservation response message from a macro base station.
摘要翻译：公开了一种在无线通信系统中的资源预留请求和资源预留的方法。在具有毫微微小区的无线通信系统中的移动台的资源预留请求的方法包括向宏基站发送资源预留请求消息，以请求毫微微小区基站不使用移动台使用的资源，如果来自毫微微小区基站超过阈值; 以及从宏基站接收资源预留响应消息。

3. 发明申请

US20110201354A1 LOCATION UPDATE METHOD AND MOBILE STATION USING THE SAME 有权
标题翻译：使用位置更新方法和移动站
公开(公告)号：US20110201354A1
公开(公告)日：2011-08-18
申请号：US13124381
申请日：2009-10-15
申请人： Gi Won Park , Ki Seon Ryu , In Uk Jung , Yong Ho Kim , Jin Lee
发明人： Gi Won Park , Ki Seon Ryu , In Uk Jung , Yong Ho Kim , Jin Lee
IPC分类号： H04W64/00
CPC分类号： H04W68/04 , H04W48/10 , H04W60/04 , H04W84/047
摘要： A location update method and a mobile station using the same are disclosed. The location method includes receiving a message including femto Base Station (BS) list information from a macro base station, receiving a preamble including an IDentifier (ID) of a first femto BS from the first femto BS during a predetermined interval, and updating a location to the first femto BS, if the ID of the femto BS is identical to one of IDs included in the femto BS list information. The femto BS list information may include IDs of one or more femto BSs included in the macro BS.
摘要翻译：公开了一种位置更新方法和使用其的移动台。定位方法包括从宏基站接收包括毫微微基站（BS）列表信息的消息，在预定间隔期间从第一毫微微BS接收包括第一毫微微BS的标识符（ID）的前导码，并更新位置如果毫微微BS的ID与毫微微列表信息中包含的ID中的一个相同，则到第一毫微微BS。毫微微BS列表信息可以包括宏BS中包括的一个或多个毫微微BS的ID。

4. 发明授权

US08548484B2 Method of resource reservation request and resource reservation in wireless communication system 有权
标题翻译：无线通信系统资源预留请求和资源预留方法
公开(公告)号：US08548484B2
公开(公告)日：2013-10-01
申请号：US13122389
申请日：2009-10-30
申请人： Jin Lee , Ki Seon Ryu , In Uk Jung , Gi Won Park , Yong Ho Kim
发明人： Jin Lee , Ki Seon Ryu , In Uk Jung , Gi Won Park , Yong Ho Kim
IPC分类号： H04W72/00
CPC分类号： H04W28/26 , H04W84/045
摘要： A method of resource reservation request and resource reservation in a wireless communication system is disclosed. A method of resource reservation request of a mobile station in a wireless communication system with femto cells comprises transmitting a resource reservation request message to a macro base station to request a femto cell base station not to use resource used by the mobile station if interference from the femto cell base station is over a threshold; and receiving a resource reservation response message from a macro base station.
摘要翻译：公开了一种在无线通信系统中的资源预留请求和资源预留的方法。在具有毫微微小区的无线通信系统中的移动台的资源预约请求的方法包括向宏基站发送资源预留请求消息，以请求毫微微小区基站不使用移动台使用的资源，如果来自毫微微小区基站超过阈值; 以及从宏基站接收资源预留响应消息。

5. 发明申请

US20110032909A1 METHOD FOR HANDOVER WITH CONSIDERATION OF LOAD STATUS OF CELLS 有权
标题翻译：用于切换细胞负载状态的方法
公开(公告)号：US20110032909A1
公开(公告)日：2011-02-10
申请号：US12989343
申请日：2009-04-17
申请人： Gi Won Park , Jin Lee , Yong Ho Kim , Ki Seon Ryu
发明人： Gi Won Park , Jin Lee , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04W4/00
CPC分类号： H04W36/22
摘要： A method for a handover with consideration of load status of cells is disclosed. The method for intra handover with consideration of load status of cells by a mobile station in a wireless communication system includes receiving a neighbor advertisement (MOB-NBR-ADV) message including load status information of neighbor cells from a serving base station, and performing intra handover according to the load status information of neighbor cells if there is at least a neighbor cell of which channel quality is equal to or higher than a handover threshold for a time duration among neighbor cells in an intra network.
摘要翻译：公开了考虑小区的负载状态的切换方法。考虑到无线通信系统中的移动台的小区的负载状态的帧内切换方法包括从服务基站接收包含相邻小区的负载状态信息的邻居广播（MOB-NBR-ADV）消息，如果在内部网络中的相邻小区中存在至少相邻小区的信道质量等于或高于切换阈值的相邻小区，则根据相邻小区的负载状态信息进行切换。

6. 发明授权

US08538495B2 Method of low duty mode operation in a femto base station in consideration of a femto cell type 有权
标题翻译：考虑到毫微微小区类型的毫微微基站中的低占空比模式操作的方法
公开(公告)号：US08538495B2
公开(公告)日：2013-09-17
申请号：US13320667
申请日：2010-05-24
申请人： Gi Won Park , Yong Ho Kim , Ki Seon Ryu , Jin Lee
发明人： Gi Won Park , Yong Ho Kim , Ki Seon Ryu , Jin Lee
IPC分类号： H04M1/00
CPC分类号： H04W36/385 , H04W52/244
摘要： The present invention relates to a broadband wireless access system including a femto cell, and more particularly, to a method of low duty operation in a femto base station. According to one embodiment of the present invention, in a broadband wireless access system, a method of a low duty mode operation of a femto base station saving power includes the steps of determining a low duty mode pattern to be performed by the femto base station according to a preset reference and performing the low duty mode operation according to the determined pattern. In this case, the preset reference can include at least one selected from the group consisting of a battery level, an available resource status and a subscriber type of the femto base station.
摘要翻译：本发明涉及一种包括毫微微小区的宽带无线接入系统，更具体地，涉及一种在毫微微基站中的低占空比操作的方法。根据本发明的一个实施例，在宽带无线接入系统中，毫微微基站节省功率的低占空比模式操作的方法包括以下步骤：根据毫微微基站确定要执行的低占空比模式，到预设参考值，并根据所确定的模式执行低占空比模式操作。在这种情况下，预设参考可以包括从由电池电量，可用资源状态和毫微微基站的订户类型组成的组中选择的至少一个。

7. 发明申请

US20120077486A1 METHOD OF LOW DUTY MODE OPERATION IN A FEMTO BASE STATION IN CONSIDERATION OF A FEMTO CELL TYPE 有权
标题翻译：在FEMTO细胞类型的考虑中的FEMTO基站中的低占空比模式操作的方法
公开(公告)号：US20120077486A1
公开(公告)日：2012-03-29
申请号：US13320667
申请日：2010-05-24
申请人： Gi Won Park , Yong Ho Kim , Ki Seon Ryu , Jin Lee
发明人： Gi Won Park , Yong Ho Kim , Ki Seon Ryu , Jin Lee
IPC分类号： H04W72/04 , H04W52/04
CPC分类号： H04W36/385 , H04W52/244
摘要： The present invention relates to a broadband wireless access system including a femto cell, and more particularly, to a method of low duty operation in a femto base station. According to one embodiment of the present invention, in a broadband wireless access system, a method of a low duty mode operation of a femto base station saving power includes the steps of determining a low duty mode pattern to be performed by the femto base station according to a preset reference and performing the low duty mode operation according to the determined pattern. In this case, the preset reference can include at least one selected from the group consisting of a battery level, an available resource status and a subscriber type of the femto base station.
摘要翻译：本发明涉及一种包括毫微微小区的宽带无线接入系统，更具体地，涉及一种在毫微微基站中的低占空比操作的方法。根据本发明的一个实施例，在宽带无线接入系统中，毫微微基站节省功率的低占空比模式操作的方法包括以下步骤：根据毫微微基站确定要执行的低占空比模式，到预设参考值，并根据所确定的模式执行低占空比模式操作。在这种情况下，预设参考可以包括从由电池电量，可用资源状态和毫微微基站的订户类型组成的组中选择的至少一个。

8. 发明申请

US20120008596A1 METHOD AND APPARATUS FOR HANDOVER IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统中切换的方法和装置
公开(公告)号：US20120008596A1
公开(公告)日：2012-01-12
申请号：US13258434
申请日：2010-03-24
申请人： In-Uk Jung , Jin Lee , Yong-Ho Kim , Ki-Seon Ryu
发明人： In-Uk Jung , Jin Lee , Yong-Ho Kim , Ki-Seon Ryu
IPC分类号： H04W36/00
CPC分类号： H04W36/0033
摘要： The present invention relates to a handover method for a mobile communication system. The handover method according to the present invention comprises the steps of: receiving from a serving base station a handover command message, the handover command message containing target base station information, information on an available interval enabling data transmission/reception to/from the serving base station during handover, information on an unavailable interval not enabling data transmission/reception during handover, and information on the time of disconnection of a link connected to the serving base station; performing a network entry process with the target base station; transmitting status information to the serving base station when an error has occurred in the network entry process; receiving from the serving base station a status information response message containing available interval and unavailable interval reset information and link disconnection time reset information for extending the link disconnection time; enabling the serving base station to provide a data transmitting/receiving service during the available interval; and re-performing the network entry process with the target base station, and disconnecting the link to the serving base station at the reset link disconnection time.
摘要翻译：本发明涉及移动通信系统的切换方法。根据本发明的切换方法包括以下步骤：从服务基站接收切换命令消息，所述切换命令消息包含目标基站信息，关于使得能够从服务基站发送/接收数据的可用间隔的信息切换期间不能使数据发送/接收的不可用间隔的信息，以及连接到服务基站的链路的断开时间的信息; 与目标基站进行网络进入过程; 当网络进入过程中发生错误时，向服务基站发送状态信息; 从服务基站接收包含可用间隔的状态信息响应消息和不可用间隔重置信息以及用于扩展链路断开时间的链路断开时间重置信息; 使服务基站在可用间隔期间提供数据发送/接收服务; 并且重新执行与目标基站的网络进入过程，并且在复位链路断开时间断开到服务基站的链路。

9. 发明申请

US20110201311A1 METHOD OF INITIAL ACCESS IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的初始接入方法
公开(公告)号：US20110201311A1
公开(公告)日：2011-08-18
申请号：US13127032
申请日：2009-10-29
申请人： Jin Lee , In Uk Jung , Yong Ho Kim , Ki Seon Ryu
发明人： Jin Lee , In Uk Jung , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04W72/04 , H04W12/06
CPC分类号： H04W48/16
摘要： A method of initial access in a wireless communication system is disclosed. A method of initial access of a mobile station in a wireless communication system with femtocells comprises selecting a base station to which the mobile station requests information of femto cell base stations which can serve the mobile station and exist around the mobile station through scanning downlink channel; and requesting the selected base station the information of the femto cell base stations.
摘要翻译：公开了一种在无线通信系统中初始接入的方法。一种移动台在具有毫微微小区的无线通信系统中的初始接入方法包括：选择移动台通过扫描下行链路信道请求能够服务于移动台并存在于移动台周围的毫微微小区基站的信息的基站; 以及向所选择的基站请求所述毫微微小区基站的信息。

10. 发明授权

US08472408B2 Method for handover with consideration of load status of cells 有权
标题翻译：考虑小区负载状态的切换方法
公开(公告)号：US08472408B2
公开(公告)日：2013-06-25
申请号：US12989343
申请日：2009-04-17
申请人： Gi Won Park , Jin Lee , Yong Ho Kim , Ki Seon Ryu
发明人： Gi Won Park , Jin Lee , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04W4/00
CPC分类号： H04W36/22
摘要： A method for a handover with consideration of load status of cells is disclosed. The method for intra handover with consideration of load status of cells by a mobile station in a wireless communication system includes receiving a neighbor advertisement (MOB-NBR-ADV) message including load status information of neighbor cells from a serving base station, and performing intra handover according to the load status information of neighbor cells if there is at least a neighbor cell of which channel quality is equal to or higher than a handover threshold for a time duration among neighbor cells in an intra network.
摘要翻译：公开了考虑小区的负载状态的切换方法。考虑到无线通信系统中的移动台的小区的负载状态的帧内切换方法包括从服务基站接收包含相邻小区的负载状态信息的邻居广播（MOB-NBR-ADV）消息，如果在内部网络中的相邻小区中存在至少相邻小区的信道质量等于或高于切换阈值的相邻小区，则根据相邻小区的负载状态信息进行切换。

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