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    Method for enabling a terminal to efficiently detect and search for a femto base station
    2.
    发明授权
    Method for enabling a terminal to efficiently detect and search for a femto base station 有权
    使终端有效地检测和搜索毫微微基站的方法

    公开(公告)号：US09014153B2

    公开(公告)日：2015-04-21

    申请号：US13139204

    申请日：2009-11-16

    申请人： Sung Ho Park ,  Yong Ho Kim ,  Jin Lee ,  Bin Chul Ihm ,  Jin Young Chun

    发明人： Sung Ho Park ,  Yong Ho Kim ,  Jin Lee ,  Bin Chul Ihm ,  Jin Young Chun

    IPC分类号： H04W48/20 ,  H04W48/16

    CPC分类号： H04W48/16

    摘要： A method for enabling a mobile station (MS) to efficiently detect and search for a femto base station is disclosed. The method comprises the steps of receiving a signal including information of a femto base station; and searching for the femto base station on the basis of the received information, wherein said received information is a sequence including at least one of the following: the entirety or a part of a femto base station ID (Identity), the entirety or a part of a cell ID, a sector ID, the entirety or a part of a CSG (Closed Subscriber Group) ID, and a frequency allocation index. In the step of receiving femto base station information, a preamble and data containing information on the femto base station are received. In the step of detecting the femto base station, the femto base station is separately detected on the basis of the received information. Here, the entirety or a part of the preamble sequence of the femto base station which is used for the separation of the femto base station is reused as a scrambling sequence for said data.

    摘要翻译： 公开了一种使移动台（MS）有效地检测和搜索毫微微基站的方法。 该方法包括以下步骤：接收包括毫微微基站的信息的信号; 以及基于接收的信息搜索毫微微基站，其中所述接收的信息是包括以下至少之一的序列：毫微微基站ID（身份）的全部或一部分，全部或部分 小区ID，扇区ID，CSG（封闭用户组）ID的全部或部分，以及频率分配索引。 在接收毫微微基站信息的步骤中，接收包含关于毫微微基站的信息的前导码和数据。 在检测毫微微基站的步骤中，基于所接收的信息单独检测毫微微基站。 这里，将用于分离毫微微基站的毫微微基站的前导序列的整体或一部分重新用作所述数据的加扰序列。

    Method and apparatus for handover in a mobile communication system
    3.
    发明授权
    Method and apparatus for handover in a mobile communication system 有权
    移动通信系统中切换的方法和装置

    公开(公告)号：US08923245B2

    公开(公告)日：2014-12-30

    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 informs a current state to a serving base station(BS) when a re-entry process has been delayed or a handover has failed due to an error occurred in the handover procedure during handover, and receives from the serving BS 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. So, the present invention minimizes or prevents a handover delay or extend a link disconnection time with the serving BS, thereby allowing a terminal to receive a continuous service even during the handover procedure.

    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在重新进入处理已被延迟或由于在切换过程中的切换过程中发生错误而导致切换失败时向服务基站（BS）通知当前状态，并且从 为BS提供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。 因此，本发明最小化或防止了切换延迟或延长与服务BS的链路断开时间，从而即使在切换过程期间也允许终端接收连续服务。

    Communication technique using change of type of femto base station
    4.
    发明授权
    Communication technique using change of type of femto base station 有权
    使用毫微微基站类型改变的通信技术

    公开(公告)号：US08831620B2

    公开(公告)日：2014-09-09

    申请号：US13201211

    申请日：2010-02-12

    申请人： Yong Ho Kim ,  Jin Lee ,  Ki Seon Ryu

    发明人： Yong Ho Kim ,  Jin Lee ,  Ki Seon Ryu

    IPC分类号： H04W36/00 ,  H04W48/06 ,  H04W84/04 ,  H04W24/00 ,  H04W36/04 ,  H04W16/14 ,  H04W36/30

    CPC分类号： H04W48/06 ,  H04W16/14 ,  H04W24/00 ,  H04W36/04 ,  H04W36/20 ,  H04W36/30 ,  H04W84/045

    摘要： Disclosed is a communication technique using the change of type of a femto base station. The femto base station is able to change the type of CSG opening/closing depending on conditions, and broadcasts the information on the change. A terminal is able to determine the network entry/handover to a corresponding femto cell by using the broadcasted information. The change of cell type of a CSG femto cell can be used when interference adjustment is required depending on the resource conditions of a femto cell.

    摘要翻译： 公开了使用毫微微基站的类型的改变的通信技术。 毫微微基站能够根据条件改变CSG打开/关闭的类型，并且广播关于变化的信息。 终端能够通过使用所广播的信息来确定对相应的毫微微小区的网络进入/切换。 当根据毫微微小区的资源条件需要进行干扰调整时，可以使用CSG毫微微小区的小区类型的变化。

    Method and apparatus for persistent resource allocation in a wireless access system
    5.
    发明授权
    Method and apparatus for persistent resource allocation in a wireless access system 有权
    在无线接入系统中持久资源分配的方法和装置

    公开(公告)号：US08780848B2

    公开(公告)日：2014-07-15

    申请号：US13641075

    申请日：2011-04-15

    申请人： Jeongki Kim ,  Giwon Park ,  Youngsoo Yuk ,  Jin Lee

    发明人： Jeongki Kim ,  Giwon Park ,  Youngsoo Yuk ,  Jin Lee

    IPC分类号： H04W4/00 ,  H04W72/04

    CPC分类号： H04W72/04 ,  H04W72/042

    摘要： The present description relates to a method for persistent resource allocation in a wireless access system, comprising the following steps: receiving a first MAP message containing persistent resource allocation information from a base station; transceiving data bursts to/from the base station via the persistent resource domain contained in the persistent resource allocation information; and receiving a second MAP message containing persistent resource de-allocation type information from the base station, wherein said persistent resource de-allocation type information indicates whether a de-allocation of persistently allocated resources is a persistent de-allocation or a temporary de-allocation.

    摘要翻译： 本发明涉及一种在无线接入系统中持久资源分配的方法，包括以下步骤：从基站接收包含持续资源分配信息的第一MAP消息; 经由永久资源分配信息中包含的持久资源域向基站收发数据突发; 以及从所述基站接收包含持续资源去分配类型信息的第二MAP消息，其中所述持久资源解除分配类型信息指示持续分配的资源的去分配是持续去分配还是暂时解除分配 。

    METHOD AND DEVICE FOR RANGING IN A WIRELESS COMMUNICATION SYSTEM
    6.
    发明申请
    METHOD AND DEVICE FOR RANGING IN A WIRELESS COMMUNICATION SYSTEM 有权
    用于无线通信系统中的方法和装置

    公开(公告)号：US20140003410A1

    公开(公告)日：2014-01-02

    申请号：US14004582

    申请日：2011-12-12

    申请人： Jin Lee ,  In UK Jung ,  Jin Soo Choi ,  Gi Won Park ,  Young Soo Yuk ,  Jeong Ki Kim

    发明人： Jin Lee ,  In UK Jung ,  Jin Soo Choi ,  Gi Won Park ,  Young Soo Yuk ,  Jeong Ki Kim

    IPC分类号： H04W28/04

    CPC分类号： H04W74/085 ,  H04W4/70 ,  H04W28/18 ,  H04W68/02 ,  H04W74/00 ,  H04W92/18

    摘要： Provided are a method and device for ranging in a wireless communication system. A machine-to-machine (M2M) device receives an advanced air interface-system configuration descriptor (AAI-SCD) message including information on a dedicated ranging channel for the M2M device and an M2M parameter change count from a base station, and attempts ranging through the dedicated ranging channel to the base station. At this point, the M2M parameter change count orders information on the dedicated ranging channel in the AAI-SCD message to change.

    摘要翻译： 提供了一种用于在无线通信系统中进行测距的方法和装置。 机器对机器（M2M）设备接收包括关于M2M设备的专用测距信道的信息和来自基站的M2M参数改变计数的高级空中接口系统配置描述符（AAI-SCD）消息，并尝试测距 通过专用测距通道到基站。 此时，M2M参数改变在AAI-SCD消息中的专用测距信道上的计数订单信息以改变。

    GROUP-BASED M2M COMMUNICATION METHOD
    8.
    发明申请
    GROUP-BASED M2M COMMUNICATION METHOD 有权
    基于组的M2M通信方法

    公开(公告)号：US20130046841A1

    公开(公告)日：2013-02-21

    申请号：US13639862

    申请日：2011-04-07

    申请人： Giwon Park ,  Inuk Jung ,  Youngsoo Yuk ,  Jin Lee

    发明人： Giwon Park ,  Inuk Jung ,  Youngsoo Yuk ,  Jin Lee

    IPC分类号： G06F15/16

    CPC分类号： H04W4/08 ,  H04W4/06 ,  H04W4/70 ,  H04W8/186

    摘要： A specific M2M communication device according to the present invention is grouped with other M2M communication devices, and performs communication with a base station as a representative of the group. To this end, at least one of location information, battery information and signal quality information of a corresponding M2M communication device is provided to a base station during the initial network entry with the base station. On the basis of this, the base station then provides a message announcing that the specific M2M communication device has been selected as a representative of the group (also called a ‘group head’), together with a group ID and a group head ID. Accordingly, the M2M communication device thus selected as the representative of the group is able to perform the transmission of uplink and/or downlink signals with the base station, while representing the group.

    摘要翻译： 根据本发明的特定M2M通信设备与其他M2M通信设备分组，并且作为该组的代表与基站进行通信。 为此，在与基站的初始网络进入期间，将基站的位置信息，电池信息和对应的M2M通信设备的信号质量信息中的至少一个提供给基站。 基于此，基站然后提供一个消息，通知特定M2M通信设备已经被选择为组（也称为组头）的代表以及组ID和组头ID。 因此，作为组的代表，所选择的M2M通信装置能够在代表组时执行与基站的上行链路和/或下行链路信号的传输。

    Method for operating service unavailable mode of femto base station
    9.
    发明授权
    Method for operating service unavailable mode of femto base station 有权
    毫微微基站操作业务不可用模式的方法

    公开(公告)号：US08355728B2

    公开(公告)日：2013-01-15

    申请号：US13143476

    申请日：2010-01-06

    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： H04W52/0206 ,  H04W84/045 ,  Y02D70/1222 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/146

    摘要： The present invention relates to a broadband wireless access system, and more particularly, to a method for efficiently operating a service unavailable mode of femto base station. The method for operating a service unavailable mode of femto base station in the broadband wireless access system according to one embodiment of the present invention, comprises the steps of: determining whether the preset condition for the operation of a service unavailable mode is satisfied; and broadcasting service unavailable mode information for indicating the state of service unavailable mode of the femto base station in accordance with the result of determination on the preset condition.

    摘要翻译： 宽带无线接入系统技术领域本发明涉及一种宽带无线接入系统，更具体地说，涉及一种有效地操作毫微微基站业务不可用模式的方法。 根据本发明的一个实施例的用于在宽带无线接入系统中操作毫微微基站的业务不可用模式的方法包括以下步骤：确定是否满足用于业务不可用模式的操作的预置条件; 以及广播服务不可用模式信息，用于根据预设条件的确定结果指示毫微微基站的服务不可用模式状态。

    Supporting handover of mobile terminal
    10.
    发明授权
    Supporting handover of mobile terminal 有权
    支持移动终端切换

    公开(公告)号：US08346260B2

    公开(公告)日：2013-01-01

    申请号：US12727193

    申请日：2010-03-18

    申请人： Yong Ho Kim ,  Yong Won Kwak ,  Jin Lee

    发明人： Yong Ho Kim ,  Yong Won Kwak ,  Jin Lee

    IPC分类号： H04W36/00

    CPC分类号： H04W36/005

    摘要： The present invention relates to supporting a handover of a mobile terminal. Preferably, the present invention performs a scan of a neighboring network different from a current network of the mobile terminal to determine the presence of an accessible link of the neighboring network for performing a handover, wherein the mobile terminal comprises a heterogeneous network handover module that is configured to provide convergence of information from at least one network interface module associated with one of a homogeneous and heterogeneous network into a unified presentation. An information message is then received from the neighboring network, wherein the information message comprises an information element associated with whether the neighboring network is capable of communicating with the heterogeneous network handover module of the mobile terminal.

    摘要翻译： 本发明涉及支持移动终端的切换。 优选地，本发明对与移动终端的当前网络不同的相邻网络进行扫描，以确定相邻网络的可访问链路是否存在用于执行切换，其中该移动终端包括异构网络切换模块 被配置为提供来自至少一个与同质网络和异构网络之一相关联的网络接口模块的信息到统一呈现的收敛。 然后从相邻网络接收信息消息，其中信息消息包括与相邻网络是否能够与移动终端的异构网络切换模块进行通信相关联的信息元素。