公开(公告)号：US20130089032A1

公开(公告)日：2013-04-11

申请号：US13703001

申请日：2011-06-08

申请人： Inuk Jung ,  Jin Lee ,  Yongho Kim ,  Kiseon Ryu

发明人： Inuk Jung ,  Jin Lee ,  Yongho Kim ,  Kiseon Ryu

IPC分类号： H04W48/12

CPC分类号： H04W48/12 ,  H04W36/04 ,  H04W48/16 ,  H04W84/045

摘要： The present invention relates to a wireless access system to which a femto cell is applied. In addition, the present invention relates to an initial access method in a femto cell environment, a method for handover to a femto cell and apparatus for supporting the methods.

摘要翻译： 本发明涉及应用了毫微微小区的无线接入系统。 此外，本发明涉及毫微微小区环境中的初始接入方法，用于切换到毫微微小区的方法以及用于支持该方法的装置。

公开(公告)号：US08958367B2

公开(公告)日：2015-02-17

申请号：US13703001

申请日：2011-06-08

申请人： Inuk Jung ,  Jin Lee ,  Yongho Kim ,  Kiseon Ryu

发明人： Inuk Jung ,  Jin Lee ,  Yongho Kim ,  Kiseon Ryu

IPC分类号： H04W4/00 ,  H04M1/66 ,  H04W48/12 ,  H04W48/16 ,  H04W36/04 ,  H04W84/04

CPC分类号： H04W48/12 ,  H04W36/04 ,  H04W48/16 ,  H04W84/045

摘要： The present invention relates to a wireless access system to which a femto cell is applied. In addition, the present invention relates to an initial access method in a femto cell environment, a method for handover to a femto cell and apparatus for supporting the methods.

摘要翻译： 本发明涉及应用了毫微微小区的无线接入系统。 此外，本发明涉及毫微微小区环境中的初始接入方法，用于切换到毫微微小区的方法以及用于支持该方法的装置。

公开(公告)号：US09351161B2

公开(公告)日：2016-05-24

申请号：US13516698

申请日：2010-12-08

申请人： Inuk Jung ,  Yongho Kim ,  Kiseon Ryu

发明人： Inuk Jung ,  Yongho Kim ,  Kiseon Ryu

IPC分类号： H04W12/06 ,  H04W36/00 ,  H04W36/14

CPC分类号： H04W12/06 ,  H04W36/0038 ,  H04W36/14

摘要： A handover performing method and apparatus are provided to allow a terminal to effectively perform handover when it moves from a cell of a base station supporting a legacy system to a cell of a base station supporting an advanced system. The method for performing handover by a terminal, includes: acquiring information regarding a target base station through scanning; transmitting a ranging request message including indication information indicating direct handover to the target base station to the target base station; receiving a ranging response message including a handover procedure optimization flag from the target base station; and performing a network entry procedure toward the target base station according to the handover procedure optimization flag, wherein, in the network entry procedure, a key agreement procedure with the target base station is performed by using first authentication information which has been used in a connection with a serving base station.

摘要翻译： 提供了切换执行方法和装置，以便当终端从支持传统系统的基站的小区移动到支持高级系统的基站的小区时，能够有效地执行切换。 用于执行终端的切换的方法包括：通过扫描获取关于目标基站的信息; 向所述目标基站发送包括指示到所述目标基站的直接切换的指示信息的测距请求消息; 从目标基站接收包括切换过程优化标志的测距响应消息; 以及根据所述切换过程优化标志向所述目标基站执行网络进入过程，其中，在所述网络进入过程中，通过使用已经在连接中使用的第一认证信息来执行与所述目标基站的密钥协商过程 与服务基站。

公开(公告)号：US09173094B2

公开(公告)日：2015-10-27

申请号：US13516704

申请日：2010-11-11

申请人： Inuk Jung ,  Yongho Kim ,  Kiseon Ryu

发明人： Inuk Jung ,  Yongho Kim ,  Kiseon Ryu

IPC分类号： H04W12/06 ,  H04W36/00 ,  H04W36/14

CPC分类号： H04W12/06 ,  H04W36/0038 ,  H04W36/14

摘要： A method and device for performing handover is provided. A terminal acquires information related to a target base station (BS) through scanning, transmits a ranging request message to the target BS, the ranging request message including authentication information used for a connection with a serving BS and indication information indicating direct handover to the target BS, receives a ranging response message including a handover procedure optimization flag from the target BS and performs a network entry procedure to the target BS according to the handover procedure optimization flag.

摘要翻译： 提供了一种执行切换的方法和装置。 终端通过扫描获取与目标基站（BS）有关的信息，向目标BS发送测距请求消息，测距请求消息包括用于与服务BS的连接的认证信息，以及指示到目标的直接切换的指示信息 BS从目标BS接收包括切换过程优化标志的测距响应消息，并根据切换过程优化标志对目标BS执行网络进入过程。

公开(公告)号：US20130059565A1

公开(公告)日：2013-03-07

申请号：US13516704

申请日：2010-11-11

申请人： Inuk Jung ,  Yongho Kim ,  Kiseon Ryu

发明人： Inuk Jung ,  Yongho Kim ,  Kiseon Ryu

IPC分类号： H04W36/32 ,  H04W12/06

CPC分类号： H04W12/06 ,  H04W36/0038 ,  H04W36/14

摘要： Disclosed are a handover performing method and apparatus for effectively performing handover when a terminal moves between a cell of a base station supporting a legacy system and a cell of a base station supporting an advanced system in a communication system. A method for performing handover by a terminal includes: acquiring information regarding a target base station through scanning; transmitting a ranging request message including authentication information used for a connection with a serving base station and indication information indicating direct handover to the target base station to the target base station; receiving a ranging response message including a handover procedure optimization flag from the target base station; and performing a network entry procedure to the target base station according to the handover procedure optimization flag. Thus, in performing handover from a legacy base station (e.g., an IEEE 802.16e base station) to an advanced base station (e.g., an IEEE 802.16m base station), a terminal authentication process is optimized to effectively perform direct handover.

摘要翻译： 公开了一种当终端在支持传统系统的基站的小区与支持通信系统中的高级系统的基站的小区之间移动时，有效执行切换的切换执行方法和装置。 一种用于执行终端切换的方法包括：通过扫描获取关于目标基站的信息; 发送包括用于与服务基站的连接的认证信息的测距请求消息和指示到目标基站的目标基站的直接切换的指示信息; 从目标基站接收包括切换过程优化标志的测距响应消息; 以及根据切换过程优化标志向目标基站执行网络进入过程。 因此，在执行从传统基站（例如，IEEE 802.16e基站）到高级基站（例如，IEEE 802.16m基站）的切换时，优化终端认证过程以有效地执行直接切换。

公开(公告)号：US20130059564A1

公开(公告)日：2013-03-07

申请号：US13516698

申请日：2010-12-08

申请人： Inuk Jung ,  Yongho Kim ,  Kiseon Ryu

发明人： Inuk Jung ,  Yongho Kim ,  Kiseon Ryu

IPC分类号： H04W12/06 ,  H04W36/32

CPC分类号： H04W12/06 ,  H04W36/0038 ,  H04W36/14

摘要： A handover performing method and apparatus are provided to allow a terminal to effectively perform handover when it moves from a cell of a base station supporting a legacy system to a cell of a base station supporting an advanced system. The method for performing handover by a terminal, includes: acquiring information regarding a target base station through scanning; transmitting a ranging request message including indication information indicating direct handover to the target base station to the target base station; receiving a ranging response message including a handover procedure optimization flag from the target base station; and performing a network entry procedure toward the target base station according to the handover procedure optimization flag, wherein, in the network entry procedure, a key agreement procedure with the target base station is performed by using first authentication information which has been used in a connection with a serving base station.

摘要翻译： 提供了切换执行方法和装置，以便当终端从支持传统系统的基站的小区移动到支持高级系统的基站的小区时，能够有效地执行切换。 用于执行终端的切换的方法包括：通过扫描获取关于目标基站的信息; 向所述目标基站发送包括指示到所述目标基站的直接切换的指示信息的测距请求消息; 从目标基站接收包括切换过程优化标志的测距响应消息; 以及根据所述切换过程优化标志向所述目标基站执行网络进入过程，其中，在所述网络进入过程中，通过使用已经在连接中使用的第一认证信息来执行与所述目标基站的密钥协商过程 与服务基站。

公开(公告)号：US08934910B2

公开(公告)日：2015-01-13

申请号：US12973502

申请日：2010-12-20

申请人： Jin Lee ,  Yongho Kim ,  Kiseon Ryu

发明人： Jin Lee ,  Yongho Kim ,  Kiseon Ryu

IPC分类号： H04W36/00 ,  H04W48/02 ,  H04W84/04

CPC分类号： H04W48/02 ,  H04W84/045

摘要： A method for operating an overlay macro base station (BS) for discovering a closed subscriber group (CSG) user equipment (UE) in a femto cell, includes: receiving a ranging request message including a CSG ID information from a UE which attempts a network entry; and after receiving the ranging request message from the UE, recommending the femto cell to monitor uplink signaling of a CSG UE belonging to the overlay macro BS.

摘要翻译： 一种用于操作用于发现毫微微小区中的封闭用户组（CSG）用户设备（UE）的覆盖宏基站（BS）的方法，包括：从尝试网络的UE接收包括CSG ID信息的测距请求消息 条目; 并且在从UE接收到测距请求消息之后，推荐毫微微小区监视属于重叠宏BS的CSG UE的上行信令。

公开(公告)号：US20150195812A1

公开(公告)日：2015-07-09

申请号：US13575022

申请日：2011-01-14

申请人： Giwon Park ,  Youngsoo Yuk ,  Yongho Kim ,  Kiseon Ryu

发明人： Giwon Park ,  Youngsoo Yuk ,  Yongho Kim ,  Kiseon Ryu

IPC分类号： H04W68/00 ,  H04W4/22

CPC分类号： H04W68/005 ,  H04W4/90 ,  H04W76/50 ,  Y02D70/00 ,  Y02D70/146

摘要： Disclosed is a method for providing an emergency service of a terminal in a broadband mobile communication system. A method for receiving an emergency service message of a terminal in an idle mode having a paging cycle comprised of a paging available interval and a paging unavailable interval, includes: receiving a control message including information indicating that an emergency service message was transmitted in the paging available interval and information indicating a point in time at which the emergency service message was transmitted; when the point in time at which the emergency service message was transmitted comes after the paging available interval according to the results of checking the received control message, maintaining an idle mode state until before the emergency service message is received; after a first message including a system parameter is received in the paging unavailable interval, comparing a point in time at which the first message was received and the point in time at which the emergency service message was transmitted to check whether or not they correspond with each other; and when the points in time correspond with each other according to the comparison results, transitioning to a wakeup state from the point in time at which the first message was received, and receiving the emergency service message.

摘要翻译： 公开了一种用于在宽带移动通信系统中提供终端的紧急服务的方法。 一种用于在具有由寻呼可用间隔和寻呼不可用间隔组成的寻呼周期的空闲模式中接收终端的紧急服务消息的方法，包括：接收包括指示在寻呼中发送紧急服务消息的信息的控制消息 可用间隔和指示发送紧急服务消息的时间点的信息; 当根据接收到的控制消息的检查结果，发送紧急服务消息的时间点在寻呼可用间隔之后时，维持空闲模式状态直到接收到紧急服务消息为止; 在寻呼不可用间隔中接收到包括系统参数的第一消息之后，将接收到第一消息的时间点与发送紧急服务消息的时间点进行比较，以检查它们是否对应于每个 其他; 并且当时间点根据比较结果彼此对应时，从接收到第一消息的时间点转换到唤醒状态，并接收紧急服务消息。

公开(公告)号：US20120134318A1

公开(公告)日：2012-05-31

申请号：US13389406

申请日：2010-08-24

申请人： Giwon Park ,  Kiseon Ryu ,  Genebeck Hahn ,  Heejeong Cho ,  Yongho Kim ,  Youngsoo Yuk

发明人： Giwon Park ,  Kiseon Ryu ,  Genebeck Hahn ,  Heejeong Cho ,  Yongho Kim ,  Youngsoo Yuk

IPC分类号： H04W48/18 ,  H04W68/02 ,  H04W72/04

CPC分类号： H04W68/00

摘要： Disclosed is a method of paging an idle-mode terminal in a multi-hop relay communication system, the method including receiving an idle mode request message from the terminal, sending an idle mode response message to the terminal, the idle mode response message including paging information, receiving a superframe from a base station, the superframe including a paging message of the terminal, and staggering the superframe number by a multi-hop count apart from the base station so as to send to the terminal.

摘要翻译： 公开了一种在多跳中继通信系统中寻呼空闲模式终端的方法，所述方法包括从终端接收空闲模式请求消息，向终端发送空闲模式响应消息，空闲模式响应消息包括寻呼 信息，从基站接收超帧，所述超帧包括所述终端的寻呼消息，并且将所述超帧号码与所述基站分开进行多跳计数，以发送到所述终端。

公开(公告)号：US08422416B2

公开(公告)日：2013-04-16

申请号：US12833734

申请日：2010-07-09

申请人： Giwon Park ,  Yongho Kim ,  Kiseon Ryu

发明人： Giwon Park ,  Yongho Kim ,  Kiseon Ryu

IPC分类号： G08C17/00

CPC分类号： H04W52/0235 ,  H04W52/0216 ,  Y02D70/00

摘要： Disclosed herein relates to a sleep mode operation method, and the method of updating a sleep mode operation according to the present invention may include receiving a service flow configuration request (DSx-REQ) message comprising a service flow parameter for service flow configuration and a sleep cycle ID (SCID) for sleep mode change according to the service flow configuration from a base station during a sleep mode listening window; transmitting a service flow configuration response (DSx-RSP) message comprising the SCID; and configuring the service flow according to the service flow identifier, and changing a SCID to the SCID to update the sleep mode operation.

摘要翻译： 本文涉及睡眠模式操作方法，并且根据本发明的更新睡眠模式操作的方法可以包括：接收服务流配置请求（DSx-REQ）消息，其包括用于服务流配置的服务流参数和睡眠 休眠模式侦听窗口期间根据来自基站的服务流配置改变睡眠模式的周期ID（SCID）; 发送包括所述SCID的服务流配置响应（DSx-RSP）消息; 以及根据所述业务流标识符配置所述业务流，并将SCID改变为SCID以更新所述睡眠模式操作。