公开(公告)号：US20110268034A1

公开(公告)日：2011-11-03

申请号：US13142840

申请日：2009-12-23

申请人： Hee Jeong Cho ,  Doo Hyun Sung ,  Yong Ho Kim ,  Jin Lee

发明人： Hee Jeong Cho ,  Doo Hyun Sung ,  Yong Ho Kim ,  Jin Lee

IPC分类号： H04W48/00

CPC分类号： H04W48/08 ,  H04W4/06 ,  H04W84/045

摘要： A method for transmitting a Closed Subscriber Group (CSG) Identifier (ID) in a wireless communication system is disclosed. The method includes information about a number of one or more CSG IDs that the BS has and information about a list of the one or more CSG IDs in a Secondary-SuperFrame Header (S-SFH), and transmitting the S-SFH.

摘要翻译： 公开了一种用于在无线通信系统中发送封闭用户组（CSG）标识符（ID）的方法。 该方法包括关于BS具有的一个或多个CSG ID的数量的信息和关于辅助超帧头（S-SFH）中的一个或多个CSG ID的列表的信息，以及发送S-SFH。

公开(公告)号：US08625514B2

公开(公告)日：2014-01-07

申请号：US13142840

申请日：2009-12-23

申请人： Hee Jeong Cho ,  Doo Hyun Sung ,  Yong Ho Kim ,  Jin Lee

发明人： Hee Jeong Cho ,  Doo Hyun Sung ,  Yong Ho Kim ,  Jin Lee

IPC分类号： H04W4/00

CPC分类号： H04W48/08 ,  H04W4/06 ,  H04W84/045

摘要： A method for transmitting a Closed Subscriber Group (CSG) Identifier (ID) in a wireless communication system is disclosed. The method includes information about a number of one or more CSG IDs that the BS has and information about a list of the one or more CSG IDs in a Secondary-SuperFrame Header (S-SFH), and transmitting the S-SFH.

摘要翻译： 公开了一种用于在无线通信系统中发送封闭用户组（CSG）标识符（ID）的方法。 该方法包括关于BS具有的一个或多个CSG ID的数量的信息和关于辅助超帧头（S-SFH）中的一个或多个CSG ID的列表的信息，以及发送S-SFH。

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。

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。

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。

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。

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。

公开(公告)号：US08131297B2

公开(公告)日：2012-03-06

申请号：US12373886

申请日：2007-07-13

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

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

IPC分类号： H04W36/00

CPC分类号： H04W36/0038 ,  H04W12/04 ,  H04W12/06 ,  H04W36/0011 ,  H04W36/005 ,  H04W80/04 ,  H04W88/06

摘要： This document is related to a method for acquiring information for media independent handover. More specifically the method comprises: submitting a media independent handover (MIH) query to a base station (BS) by sending a first request message, and receiving a response to the MIH query. Because the first request message is used for authorization, preferably the PKM message, the MS can acquire information for handover between heterogeneous networks before the MS finishes the network entry.

摘要翻译： 本文件涉及一种获取媒体独立切换信息的方法。 更具体地，该方法包括：通过发送第一请求消息并且接收对MIH查询的响应来向基站（BS）提交媒体独立切换（MIH）查询。 由于第一请求消息用于授权，优选地用于PKM消息，MS可以在MS完成网络进入之前获取异构网络之间切换的信息。

公开(公告)号：US08102811B2

公开(公告)日：2012-01-24

申请号：US11369685

申请日：2006-03-06

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

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

IPC分类号： H04W4/00

CPC分类号： H04W36/005 ,  H04L61/2015 ,  H04W88/06

摘要： The present invention relates to providing mobility management protocol information to a multi-mode mobile terminal for performing handover between heterogeneous networks. Preferably, the present invention establishes a unified interface to an upper layer of the mobile terminal for managing messages to and from at least one of a homogeneous network and a heterogeneous network, establishes a connection with an accessible link of at least one of a homogeneous network and a heterogeneous network for performing handover, and receives in the upper layer information from the unified interface related to the established connection. Preferably, the step of receiving the information includes receiving mobility management protocol information of the at least one of a homogeneous network and a heterogeneous network. Accordingly, the mobile terminal reduces a time duration for establishing a Care of Address (CoA) using a new mobility management protocol of a new network the mobile terminal has been handed over to.

摘要翻译： 本发明涉及向多模移动终端提供移动性管理协议信息，用于执行异构网络之间的切换。 优选地，本发明建立到移动终端的上层的统一接口，用于管理到和来自同构网络和异构网络中的至少一个的消息，建立与同构网络中的至少一个的可访问链路的连接 以及用于执行切换的异构网络，并且从与所建立的连接相关的统一接口的上层信息中接收信息。 优选地，接收信息的步骤包括：接收同构网络和异构网络中的至少一个的移动性管理协议信息。 因此，移动终端使用移动终端已被移交给的新网络的新的移动性管理协议来减少建立转交地址（CoA）的持续时间。

公开(公告)号：US07933603B2

公开(公告)日：2011-04-26

申请号：US12365115

申请日：2009-02-03

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

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

IPC分类号： G06F15/16

CPC分类号： H04W48/16 ,  H04W24/00 ,  H04W36/005 ,  H04W36/30 ,  H04W80/02 ,  Y10S707/99932

摘要： The primitives between an upper management layer and the MAC layer within a mobile station and a base station are defined in order to specify and clarify the operations within the protocol stack layers in a broadband wireless access system to allow a mobile station to perform scanning procedures. Media Independent Handover (MIH) procedures can be achieved because the NCMS and MIH layer can communicate through use of these primitives.

摘要翻译： 定义移动台和基站之间的上层管理层和MAC层之间的原语，以便指定和阐明宽带无线接入系统中的协议栈层内的操作，以允许移动台执行扫描过程。 可以实现媒体独立切换（MIH）程序，因为NCMS和MIH层可以通过使用这些原语进行通信。