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1. 发明申请

US20100061289A1 METHOD OF PERFORMING AND SUPPORTING HANDOVER IN BROADBAND WIRELESS ACCESS SYSTEM 有权
标题翻译：在宽带无线接入系统中执行和支持切换的方法
公开(公告)号：US20100061289A1
公开(公告)日：2010-03-11
申请号：US12595789
申请日：2008-04-11
申请人： Du Hyun Mun , Yong Ho Kim , Gene Beck Hahn , Ki Seon Ryu
发明人： Du Hyun Mun , Yong Ho Kim , Gene Beck Hahn , Ki Seon Ryu
IPC分类号： H04H20/71 , H04W36/00
CPC分类号： H04W4/12 , H04W36/08
摘要： A method for performing a handover between MBS zones of a mobile station receiving multicast and broadcast service (MBS) data in a wireless access system is disclosed. The method for performing the handover between first and second MBS zones of the mobile station in a wireless access system includes receiving the MBS from a first base station belonging to the first MBS zone which uses a first MBS zone identifier (ID), requesting the handover between the first and second MBS zones, receiving parameter information including a second MBS zone identifier (ID), from the first base station, and receiving the MBS from a second base station belonging to the second MBS zone, using the parameter information, wherein the second MBS zone uses the second MBS zone identifier (ID) which is needed to receive the MBS.
摘要翻译：公开了一种在无线接入系统中进行接收组播广播业务（MBS）数据的移动台的MBS区之间切换的方法。用于在无线接入系统中执行移动台的第一和第二MBS区之间切换的方法包括从属于第一MBS区的第一基站接收MBS，该第一MBS区使用第一MBS区标识符（ID），请求切换在所述第一和第二MBS区之间，从所述第一基站接收包括第二MBS区标识符（ID）的参数信息，以及使用所述参数信息从属于所述第二MBS区的第二基站接收所述MBS，其中，第二MBS区域使用接收MBS所需的第二MBS区域标识符（ID）。

2. 发明授权

US09161183B2 Method of performing and supporting handover in broadband wireless access system 有权
标题翻译：在宽带无线接入系统中执行和支持切换的方法
公开(公告)号：US09161183B2
公开(公告)日：2015-10-13
申请号：US12595789
申请日：2008-04-11
申请人： Du Hyun Mun , Yong Ho Kim , Gene Beck Hahn , Ki Seon Ryu
发明人： Du Hyun Mun , Yong Ho Kim , Gene Beck Hahn , Ki Seon Ryu
IPC分类号： H04W36/08 , H04W4/12
CPC分类号： H04W4/12 , H04W36/08
摘要： A method for performing a handover between MBS zones of a mobile station receiving multicast and broadcast service (MBS) data in a wireless access system is disclosed. The method for performing the handover between first and second MBS zones of the mobile station in a wireless access system includes receiving the MBS from a first base station belonging to the first MBS zone which uses a first MBS zone identifier (ID), requesting the handover between the first and second MBS zones, receiving parameter information including a second MBS zone identifier (ID), from the first base station, and receiving the MBS from a second base station belonging to the second MBS zone, using the parameter information, wherein the second MBS zone uses the second MBS zone identifier (ID) which is needed to receive the MBS.
摘要翻译：公开了一种在无线接入系统中进行接收组播广播业务（MBS）数据的移动台的MBS区之间切换的方法。用于在无线接入系统中执行移动台的第一和第二MBS区之间切换的方法包括从属于第一MBS区的第一基站接收MBS，该第一MBS区使用第一MBS区标识符（ID），请求切换在所述第一和第二MBS区之间，从所述第一基站接收包括第二MBS区标识符（ID）的参数信息，以及使用所述参数信息从属于所述第二MBS区的第二基站接收所述MBS，其中，第二MBS区域使用接收MBS所需的第二MBS区域标识符（ID）。

3. 发明授权

US08549293B2 Method of establishing fast security association for handover between heterogeneous radio access networks 有权
标题翻译：建立异构无线接入网之间切换快速安全关联的方法
公开(公告)号：US08549293B2
公开(公告)日：2013-10-01
申请号：US12668312
申请日：2008-07-03
申请人： Gene Beck Hahn , Yong Ho Kim , Ki Seon Ryu
发明人： Gene Beck Hahn , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04L29/06
CPC分类号： H04W12/06 , H04W36/0038 , H04W36/005 , H04W48/16 , H04W92/02
摘要： A method of establishing security association between heterogeneous networks is disclosed. The method comprises a first step of receiving information of heterogeneous networks near a mobile station; a second step of transmitting a request message requesting authentication related information transfer to a target heterogeneous network where the mobile station intends to perform handover, among the heterogeneous networks near the mobile station; and a third step of receiving authentication related information and key related information of the target heterogeneous network. At this time, the first step, the second step, and the third step are preferable performed before handover is performed between heterogeneous networks.
摘要翻译：公开了一种在异构网络之间建立安全关联的方法。该方法包括：在移动台附近接收异构网络的信息的第一步骤; 第二步骤，在移动台附近的异构网络中，向移动台打算执行切换的目标异构网络发送请求认证相关信息传送的请求消息; 以及接收目标异构网络的认证相关信息和密钥相关信息的第三步骤。此时，在异构网络之间进行切换之前优选执行第一步骤，第二步骤和第三步骤。

4. 发明申请

US20100180111A1 METHOD OF ESTABLISHING FAST SECURITY ASSOCIATION FOR HANDOVER BETWEEN HETEROGENEOUS RADIO ACCESS NETWORKS 有权
标题翻译：建立异步无线接入网络之间切换快速安全协议的方法
公开(公告)号：US20100180111A1
公开(公告)日：2010-07-15
申请号：US12668312
申请日：2008-07-03
申请人： Gene Beck Hahn , Yong Ho Kim , Ki Seon Ryu
发明人： Gene Beck Hahn , Yong Ho Kim , Ki Seon Ryu
IPC分类号： G06F21/20
CPC分类号： H04W12/06 , H04W36/0038 , H04W36/005 , H04W48/16 , H04W92/02
摘要： A method of establishing security association between heterogeneous networks is disclosed. The method comprises a first step of receiving information of heterogeneous networks near a mobile station; a second step of transmitting a request message requesting authentication related information transfer to a target heterogeneous network where the mobile station intends to perform handover, among the heterogeneous networks near the mobile station; and a third step of receiving authentication related information and key related information of the target heterogeneous network. At this time, the first step, the second step, and the third step are preferable performed before handover is performed between heterogeneous networks.
摘要翻译：公开了一种在异构网络之间建立安全关联的方法。该方法包括：在移动台附近接收异构网络的信息的第一步骤; 第二步骤，在移动台附近的异构网络中，向移动台打算执行切换的目标异构网络发送请求认证相关信息传送的请求消息; 以及接收目标异构网络的认证相关信息和密钥相关信息的第三步骤。此时，在异构网络之间进行切换之前优选执行第一步骤，第二步骤和第三步骤。

5. 发明申请

US20100067698A1 METHOD FOR SELECTIVELY ENCRYPTING CONTROL SIGNAL 有权
标题翻译：用于选择性加密控制信号的方法
公开(公告)号：US20100067698A1
公开(公告)日：2010-03-18
申请号：US12557267
申请日：2009-09-10
申请人： Gene Beck Hahn , Eun Jong Lee , Yong Ho Kim , Ki Seon Ryu
发明人： Gene Beck Hahn , Eun Jong Lee , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04K1/00
CPC分类号： H04L63/123 , H04L9/3242 , H04L63/205 , H04L2209/60 , H04L2209/80 , H04W12/02 , H04W12/10
摘要： Various methods and apparatus for encrypting signals in a wireless access system are disclosed. A method for selectively encrypting a management message in an MS includes steps of generating a Medium Access Control Protocol Data Unit (MAC PDU) including the selectively encrypted management message and an Fragmentation Extended Header (FEH) and transmitting the MAC PDU to the BS. The FEH includes indication information indicating whether the management message was encrypted.
摘要翻译：公开了用于在无线接入系统中加密信号的各种方法和装置。用于选择性地加密MS中的管理消息的方法包括以下步骤：生成包括选择性加密的管理消息和分段扩展报头（FEH）的媒体接入控制协议数据单元（MAC PDU），并将MAC PDU发送到BS。 FEH包括指示管理消息是否被加密的指示信息。

6. 发明授权

US08259678B2 Method for performing uncontrolled handover 有权
标题翻译：执行不受控切换的方法
公开(公告)号：US08259678B2
公开(公告)日：2012-09-04
申请号：US12627450
申请日：2009-11-30
申请人： In Uk Jung , Gene Beck Hahn , Yong Ho Kim , Ki Seon Ryu
发明人： In Uk Jung , Gene Beck Hahn , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04W4/00 , H04W36/00 , H04L12/28
CPC分类号： H04W80/04 , H04W36/0077 , H04W36/36
摘要： A device, system and method for performing an uncontrolled handover in a mobile station, a ranging request message including an identifier of a serving base station and a first identifier used in the serving base station is transmitted to a first target base station to perform network (re)entry to the first target base station, and a ranging response message including security information and a second identifier for identifying the mobile station is received from the first target base station.
摘要翻译：一种用于在移动站中执行不受控制的切换的设备，系统和方法，将包括服务基站的标识符和在服务基站中使用的第一标识符的测距请求消息发送到第一目标基站以执行网络 re）入口到第一目标基站，并且从第一目标基站接收包括安全信息和用于识别移动站的第二标识符的测距响应消息。

7. 发明申请

US20120294285A1 METHOD FOR PERFORMING UNCONTROLLED HANDOVER 有权
标题翻译：用于执行无连接切换的方法
公开(公告)号：US20120294285A1
公开(公告)日：2012-11-22
申请号：US13561898
申请日：2012-07-30
申请人： In Uk JUNG , Gene Beck Hahn , Yong Ho Kim , Ki Seon Ryu
发明人： In Uk JUNG , Gene Beck Hahn , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04W36/00
CPC分类号： H04W80/04 , H04W36/0077 , H04W36/36
摘要： A device, system and method for performing an uncontrolled handover in a mobile station, a ranging request message including an identifier of a serving base station and a first identifier used in the serving base station is transmitted to a first target base station to perform network (re)entry to the first target base station, and a ranging response message including security information and a second identifier for identifying the mobile station is received from the first target base station.
摘要翻译：一种用于在移动台中执行不受控制的切换的设备，系统和方法，将包括服务基站的标识符和在服务基站中使用的第一标识符的测距请求消息发送到第一目标基站以执行网络 re）入口到第一目标基站，并且从第一目标基站接收包括安全信息和用于识别移动站的第二标识符的测距响应消息。

8. 发明申请

US20100093347A1 METHOD FOR PERFORMING INITIAL RANGING IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中执行初始范围的方法
公开(公告)号：US20100093347A1
公开(公告)日：2010-04-15
申请号：US12596366
申请日：2008-04-16
申请人： Gene Beck Hahn , Yong Ho Kim , Ki Seon Ryu
发明人： Gene Beck Hahn , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04W60/00 , H04L9/08 , H04L9/32
CPC分类号： H04W56/00
摘要： A method of enabling a mobile station to perform initialization to a base station in a wireless communication system is provided. The method includes synchronizing with the base station, obtaining an uplink parameter based on the synchronization, performing initial ranging by using the uplink parameter and establishing security association between the mobile station and the base station while performing the initial ranging. During the initial ranging, a mobile station's unique identifier or control signaling can securely be transmitted.
摘要翻译：提供一种能够使移动台在无线通信系统中向基站执行初始化的方法。该方法包括与基站同步，基于同步获取上行链路参数，通过使用上行链路参数进行初始测距，并在执行初始测距时建立移动台与基站之间的安全关联。在初始测距期间，可以安全地发送移动台的唯一标识符或控制信令。

9. 发明授权

US09014714B2 Method of providing location privacy 有权
标题翻译：提供位置隐私的方法
公开(公告)号：US09014714B2
公开(公告)日：2015-04-21
申请号：US12497342
申请日：2009-07-02
申请人： Gene Beck Hahn , Ki Seon Ryu , Yong Ho Kim
发明人： Gene Beck Hahn , Ki Seon Ryu , Yong Ho Kim
IPC分类号： H04W24/00 , H04W68/00 , H04W8/26 , H04W12/02 , H04L29/06 , H04W60/06
CPC分类号： H04W8/26 , H04L63/0414 , H04W12/02 , H04W60/06 , H04W68/005
摘要： A method of providing location privacy of a mobile station in a wireless access system is disclosed. The method of providing location privacy of a mobile station comprises the steps of transmitting a deregistration request message to a serving base station, the deregistration message requesting entry to an idle mode; and receiving a deregistration command message from the serving base station, the deregistration command message including a temporary identifier allocated to the mobile station. In this case, the temporary identifier is an identifier for uniquely identifying the mobile station from a paging group to which the serving base station belongs.
摘要翻译：公开了一种在无线接入系统中提供移动台的位置隐私的方法。提供移动台的位置隐私的方法包括以下步骤：向服务基站发送注销请求消息，注销消息请求进入空闲模式; 以及从所述服务基站接收注销命令消息，所述注销命令消息包括分配给所述移动台的临时标识符。在这种情况下，临时标识符是用于从服务基站所属的寻呼组唯一地识别移动台的标识符。

10. 发明授权

US08582771B2 Method for selectively encrypting control signal 有权
标题翻译：选择性地加密控制信号的方法
公开(公告)号：US08582771B2
公开(公告)日：2013-11-12
申请号：US12557267
申请日：2009-09-10
申请人： Gene Beck Hahn , Eun Jong Lee , Yong Ho Kim , Ki Seon Ryu
发明人： Gene Beck Hahn , Eun Jong Lee , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04L29/06
CPC分类号： H04L63/123 , H04L9/3242 , H04L63/205 , H04L2209/60 , H04L2209/80 , H04W12/02 , H04W12/10
摘要： Various methods and apparatus for encrypting signals in a wireless access system are disclosed. A method for selectively encrypting a management message in an MS includes steps of generating a Medium Access Control Protocol Data Unit (MAC PDU) including the selectively encrypted management message and an Fragmentation Extended Header (FEH) and transmitting the MAC PDU to the BS. The FEH includes indication information indicating whether the management message was encrypted.
摘要翻译：公开了用于在无线接入系统中加密信号的各种方法和装置。用于选择性地加密MS中的管理消息的方法包括以下步骤：生成包括选择性加密的管理消息和分段扩展报头（FEH）的媒体接入控制协议数据单元（MAC PDU），并将MAC PDU发送到BS。 FEH包括指示管理消息是否被加密的指示信息。

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