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    METHOD AND APPARATUS FOR SUPPORTING GROUP DELEGATOR IN WIRELESS CONNECTION SYSTEM SUPPORTING MACHINE-TO-MACHINE COMMUNICATION
    1.
    发明申请
    METHOD AND APPARATUS FOR SUPPORTING GROUP DELEGATOR IN WIRELESS CONNECTION SYSTEM SUPPORTING MACHINE-TO-MACHINE COMMUNICATION 有权
    支持机器到机器通信的无线连接系统中支持集群代理的方法和装置

    公开(公告)号：US20140206408A1

    公开(公告)日：2014-07-24

    申请号：US14239477

    申请日：2012-08-16

    申请人： Jinsoo Choi ,  Hangyu Cho ,  Inuk Jung ,  Youngsoo Yuk ,  Jinsam Kwak

    发明人： Jinsoo Choi ,  Hangyu Cho ,  Inuk Jung ,  Youngsoo Yuk ,  Jinsam Kwak

    IPC分类号： H04W4/08 ,  H04W4/00

    CPC分类号： H04W4/08 ,  H04W4/70

    摘要： The present invention provides various methods and an apparatuses for supporting a group delegator (GD) in a wireless access system supporting Machine to Machine (M2M) communication. A method for selecting the group delegator (GD) in a wireless access system supporting the Machine to Machine (M2M) communication, according to one embodiment of the present invention, comprises the steps of: an M2M device belonging to an M2M group receiving a broadcasting message including a first critical value, which is used for selecting the GD; an M2M device generating a first random value, which is used for selecting the GD; and selecting the GD by comparing the first critical value and the first random value.

    摘要翻译： 本发明提供了在支持机器对机（M2M）通信的无线接入系统中支持组委托者（GD）的各种方法和装置。 根据本发明的一个实施例，一种用于在支持机器到机器（M2M）通信的无线接入系统中选择组委托器（GD）的方法包括以下步骤：属于接收广播的M2M组的M2M设备 消息包括用于选择GD的第一临界值; 产生用于选择GD的第一随机值的M2M装置; 并通过比较第一临界值和第一随机值来选择GD。

    Method and apparatus for supporting group delegator in wireless connection system supporting machine-to-machine communication
    2.
    发明授权
    Method and apparatus for supporting group delegator in wireless connection system supporting machine-to-machine communication 有权
    支持机对机通信的无线连接系统中的组委托者的方法和装置

    公开(公告)号：US09301106B2

    公开(公告)日：2016-03-29

    申请号：US14239477

    申请日：2012-08-16

    申请人： Jinsoo Choi ,  Hangyu Cho ,  Inuk Jung ,  Youngsoo Yuk ,  Jinsam Kwak

    发明人： Jinsoo Choi ,  Hangyu Cho ,  Inuk Jung ,  Youngsoo Yuk ,  Jinsam Kwak

    IPC分类号： H04W4/08 ,  H04W4/00

    CPC分类号： H04W4/08 ,  H04W4/70

    摘要： The present invention provides various methods and an apparatuses for supporting a group delegator (GD) in a wireless access system supporting Machine to Machine (M2M) communication. A method for selecting the group delegator (GD) in a wireless access system supporting the Machine to Machine (M2M) communication, according to one embodiment of the present invention, comprises the steps of: an M2M device belonging to an M2M group receiving a broadcasting message including a first critical value, which is used for selecting the GD; an M2M device generating a first random value, which is used for selecting the GD; and selecting the GD by comparing the first critical value and the first random value.

    摘要翻译： 本发明提供了在支持机器对机（M2M）通信的无线接入系统中支持组委托者（GD）的各种方法和装置。 根据本发明的一个实施例，一种用于在支持机器对机器（M2M）通信的无线接入系统中选择组委托器（GD）的方法包括以下步骤：属于接收广播的M2M组的M2M设备 消息包括用于选择GD的第一临界值; 产生用于选择GD的第一随机值的M2M装置; 并通过比较第一临界值和第一随机值来选择GD。

    Data communication method and apparatus via interlock between heterogeneous networks in radio access system supporting multi radio access technology
    3.
    发明授权
    Data communication method and apparatus via interlock between heterogeneous networks in radio access system supporting multi radio access technology 有权
    数据通信方法和装置，通过支持多无线接入技术的无线接入系统中异构网络之间的互锁

    公开(公告)号：US09137852B2

    公开(公告)日：2015-09-15

    申请号：US13978499

    申请日：2012-01-06

    申请人： Youngsoo Yuk ,  Eunjong Lee ,  Inuk Jung ,  Heejeong Cho ,  Jinsam Kwak

    发明人： Youngsoo Yuk ,  Eunjong Lee ,  Inuk Jung ,  Heejeong Cho ,  Jinsam Kwak

    IPC分类号： H04W88/06 ,  H04W48/08

    CPC分类号： H04W88/06 ,  H04W48/08

    摘要： The present invention relates to a method for transmitting and receiving data via a first base station supporting a first radio access technology (RAT) and a second base station supporting a second RAT in a radio access system supporting a multi-radio access technology, and the method may include performing a network (re)entry procedure with the first base station; receiving control information required for an access to the second base station located in the vicinity of the first base station from the first base station; performing a scanning procedure for at least one second base station located in the vicinity of the first base station; receiving an instruction message instructing an access to the second base station from the first base station; and performing an access procedure with the second base station.

    摘要翻译： 本发明涉及一种支持第一无线接入技术（RAT）的第一基站和支持多无线接入技术的无线接入系统中支持第二RAT的第二基站发送和接收数据的方法， 方法可以包括执行与第一基站的网络（重新）进入过程; 从所述第一基站接收访问位于所述第一基站附近的所述第二基站所需的控制信息; 对位于第一基站附近的至少一个第二基站执行扫描过程; 接收指示从第一基站访问第二基站的指令消息; 以及执行与所述第二基站的访问过程。

    DATA COMMUNICATION METHOD AND APPARATUS VIA INTERLOCK BETWEEN HETEROGENEOUS NETWORKS IN RADIO ACCESS SYSTEM SUPPORTING MULTI RADIO ACCESS TECHNOLOGY
    4.
    发明申请
    DATA COMMUNICATION METHOD AND APPARATUS VIA INTERLOCK BETWEEN HETEROGENEOUS NETWORKS IN RADIO ACCESS SYSTEM SUPPORTING MULTI RADIO ACCESS TECHNOLOGY 有权
    数据通信方法和设备通过支持多无线接入技术的无线接入系统中的异构网络之间的互连

    公开(公告)号：US20130287014A1

    公开(公告)日：2013-10-31

    申请号：US13978499

    申请日：2012-01-06

    申请人： Youngsoo Yuk ,  Eunjong Lee ,  Inuk Jung ,  Heejeong Cho ,  Jinsam Kwak

    发明人： Youngsoo Yuk ,  Eunjong Lee ,  Inuk Jung ,  Heejeong Cho ,  Jinsam Kwak

    IPC分类号： H04W88/06

    CPC分类号： H04W88/06 ,  H04W48/08

    摘要： The present invention relates to a method for transmitting and receiving data via a first base station supporting a first radio access technology (RAT) and a second base station supporting a second RAT in a radio access system supporting a multi-radio access technology, and the method may include performing a network (re)entry procedure with the first base station; receiving control information required for an access to the second base station located in the vicinity of the first base station from the first base station; performing a scanning procedure for at least one second base station located in the vicinity of the first base station; receiving an instruction message instructing an access to the second base station from the first base station; and performing an access procedure with the second base station.

    摘要翻译： 本发明涉及一种支持第一无线接入技术（RAT）的第一基站和支持多无线接入技术的无线接入系统中支持第二RAT的第二基站发送和接收数据的方法， 方法可以包括执行与第一基站的网络（重新）进入过程; 从所述第一基站接收访问位于所述第一基站附近的所述第二基站所需的控制信息; 对位于第一基站附近的至少一个第二基站执行扫描过程; 接收指示从第一基站访问第二基站的指令消息; 以及执行与所述第二基站的访问过程。

    Traffic encryption key management for machine to machine multicast group
    5.
    发明授权
    Traffic encryption key management for machine to machine multicast group 有权
    机器到机器组播组的流量加密密钥管理

    公开(公告)号：US09161216B2

    公开(公告)日：2015-10-13

    申请号：US13992662

    申请日：2011-12-08

    申请人： Inuk Jung ,  Jinsam Kwak ,  Kiseon Ryu ,  Wookbong Lee

    发明人： Inuk Jung ,  Jinsam Kwak ,  Kiseon Ryu ,  Wookbong Lee

    IPC分类号： H04L29/06 ,  H04W12/04 ,  H04W4/08 ,  H04W4/00

    CPC分类号： H04W12/04 ,  H04L63/065 ,  H04L2463/061 ,  H04W4/08 ,  H04W4/70

    摘要： A method for decrypting multicast data by a mobile station in a wireless communication system is described. The method includes receiving an identifier of a group from a base station, receiving parameters for generating a group traffic key from the base station, wherein the parameters include an authentication key for the group, a group security seed and a counter, performing a key derivation function to generate the group traffic key based on the identifier and the parameters and decrypting multicast data using the group traffic key.

    摘要翻译： 描述了无线通信系统中的移动台对组播数据进行解密的方法。 该方法包括从基站接收组的标识符，从基站接收用于生成组业务密钥的参数，其中参数包括用于组的认证密钥，组安全种子和计数器，执行密钥导出 功能，根据标识符和参数生成组业务密钥，并使用组业务密钥解密组播数据。

    TRAFFIC ENCRYPTION KEY MANAGEMENT FOR MACHINE TO MACHINE MULTICAST GROUP
    6.
    发明申请
    TRAFFIC ENCRYPTION KEY MANAGEMENT FOR MACHINE TO MACHINE MULTICAST GROUP 有权
    机械加工机组的交通加密关键管理

    公开(公告)号：US20130315389A1

    公开(公告)日：2013-11-28

    申请号：US13992662

    申请日：2011-12-08

    申请人： Inuk Jung ,  Jinsam Kwak ,  Kiseon Ryu ,  Wookbong Lee

    发明人： Inuk Jung ,  Jinsam Kwak ,  Kiseon Ryu ,  Wookbong Lee

    IPC分类号： H04W12/04

    CPC分类号： H04W12/04 ,  H04L63/065 ,  H04L2463/061 ,  H04W4/08 ,  H04W4/70

    摘要： A method for decrypting multicast data by a mobile station in a wireless communication system is described. The method includes receiving an identifier of a group from a base station, receiving parameters for generating a group traffic key from the base station, wherein the parameters include an authentication key for the group, a group security seed and a counter, performing a key derivation function to generate the group traffic key based on the identifier and the parameters and decrypting multicast data using the group traffic key.

    摘要翻译： 描述了无线通信系统中的移动台对组播数据进行解密的方法。 该方法包括从基站接收组的标识符，从基站接收用于生成组业务密钥的参数，其中参数包括用于组的认证密钥，组安全种子和计数器，执行密钥导出 功能，根据标识符和参数生成组业务密钥，并使用组业务密钥解密组播数据。

    METHOD AND APPARATUS FOR EFFICIENT ZONE SWITCH OPERATION IN A BROADBAND WIRELESS ACCESS SYSTEM
    8.
    发明申请
    METHOD AND APPARATUS FOR EFFICIENT ZONE SWITCH OPERATION IN A BROADBAND WIRELESS ACCESS SYSTEM 有权
    宽带无线接入系统中有效区域切换操作的方法与装置

    公开(公告)号：US20130178215A1

    公开(公告)日：2013-07-11

    申请号：US13822919

    申请日：2011-09-14

    申请人： Inuk Jung ,  Jinsam Kwak ,  Kiseon Ryu ,  Wookbong Lee

    发明人： Inuk Jung ,  Jinsam Kwak ,  Kiseon Ryu ,  Wookbong Lee

    IPC分类号： H04W36/00

    CPC分类号： H04W36/00 ,  H04W36/0077 ,  H04W36/0083 ,  H04W88/10

    摘要： A wireless access system and, more particularly, a method and apparatus for more efficiently performing zone switch are disclosed. The method of performing zone switch by an advanced mobile station (AMS) in a mixed-mode advanced base station (ABS) which operates in a mixed mode of a broadband wireless access system includes receiving a ranging response (RNG-RSP) message including system information of an AMS support zone from a legacy zone (LZone) of the ABS, and performing ranging to the AMS support zone using the system information.

    摘要翻译： 公开了一种无线接入系统，更具体地说，一种用于更有效地执行区域切换的方法和装置。 在宽带无线接入系统的混合模式下操作的混合模式高级基站（ABS）中的高级移动台（AMS）执行区域切换的方法包括：接收包括系统的测距响应（RNG-RSP）消息 来自ABS的旧版区（LZone）的AMS支持区的信息，并使用系统信息执行测距到AMS支持区。