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    • 55. 发明申请
    • WIRELESS SYSTEM FOR COMMUNICATING HETEROGENEOUS NETWORK INFORMATION FOR PERFORMING HANDOVER TO A NETWORK
    • 用于传播异构网络信息的无线系统,用于对网络进行切换
    • WO2006109962A3
    • 2007-10-04
    • PCT/KR2006001301
    • 2006-04-10
    • LG ELECTRONICS INCKIM YONG HOKWAK YONG WONLEE JIN
    • KIM YONG HOKWAK YONG WONLEE JIN
    • H04L12/28H04L29/06H04W36/14
    • H04W36/005H04W36/0033
    • The present invention relates to communicating heterogeneous network information for performing a handover to a network. Preferably, the present invention generates a request message from a heterogeneous network handover module to a medium access control (MAC) of the mobile terminal, wherein the heterogeneous network handover module 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 request associated with heterogeneous networks is then transmitted to a serving network, wherein the information request comprises the request message from the heterogeneous network handover module. Afterward, an information response from the serving network configured to communicate with a network control and management system (NCMS) associated with the heterogeneous networks us received, wherein the information response is prepared in response to queried information obtained from the NCMS.
    • 本发明涉及通信用于执行到网络的切换的异构网络信息。 优选地,本发明生成从异构网络切换模块到移动终端的介质访问控制(MAC)的请求消息,其中异构网络切换模块被配置为提供来自至少一个与 一个同质异构网络统一呈现。 然后将与异构网络相关联的信息请求发送到服务网络,其中信息请求包括来自异构网络切换模块的请求消息。 之后,来自服务网络的信息响应被配置为与我们接收到的异构网络相关联的网络控制和管理系统(NCMS)进行通信,其中响应于从NCMS获得的查询信息来准备信息响应。
    • 56. 发明申请
    • SUPPORTING HANDOVER OF MOBILE TERMINAL
    • 支持移动终端的切换
    • WO2006109963A3
    • 2007-08-23
    • PCT/KR2006001302
    • 2006-04-10
    • LG ELECTRONICS INCKIM YONG HOKWAK YONG WONLEE JIN
    • KIM YONG HOKWAK YONG WONLEE JIN
    • H04L12/28H04L29/06H04W36/14
    • H04W36/005
    • 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.
    • 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。
    • 57. 发明申请
    • EFFICIENT HANDOVER EXECUTION METHOD OF TERMINAL IN BROADBAND WIRELESS ACCESS SYSTEM INCLUDING MULTIPLE FEMTO BASE STATIONS
    • 宽带无线接入系统中终端的高效切换执行方法,包括多个基站
    • WO2010147446A3
    • 2011-04-21
    • PCT/KR2010004008
    • 2010-06-21
    • LG ELECTRONICS INCJUNG IN UKLEE JINKIM YONG HORYU KI SEON
    • JUNG IN UKLEE JINKIM YONG HORYU KI SEON
    • H04W36/18H04W16/32
    • H04W36/0055H04W84/045
    • The present invention relates to a broadband wireless access system, and more specifically, to a method for performing fast handover by a terminal in an environment in which multiple femto base stations exist. According to one embodiment of the present invention, the method for performing handover by the terminal in the broadband wireless access system in which the multiple femto base stations having serving femto base stations form one group, comprises the steps of: transmitting a request message for requesting seamless handover within the group to the serving femto base stations; receiving, from the serving femto base stations, first command messages that include transmission power information and dedicated uplink resource allocation information commonly applied to the group; broadcasting a predetermined uplink signal that is applied with the transmission power indicated by the transmission power information, through an uplink resource that is indicated by the dedicated uplink resource allocation information; each of at least one femto base station included in the group, receiving second command messages that include the results of measuring the uplink signal from the serving femto base stations; and performing a network re-entry procedure to at least one target base station among the at least one of the femto base stations.
    • 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,涉及一种终端在存在多个毫微微基站的环境中执行快速切换的方法。 根据本发明的一个实施例,用于在具有服务毫微微基站的多个毫微微基站形成一个组的宽带无线接入系统中由终端执行切换的方法包括以下步骤:发送请求请求消息 组内的无缝切换到服务毫微微基站; 从服务的毫微微基站接收包括发送功率信息和通常应用于该组的专用上行链路资源分配信息的第一命令消息; 通过由专用上行链路资源分配信息指示的上行链路资源,广播由发送功率信息指示的发送功率的规定上行链路信号; 包括在组中的至少一个毫微微基站中的每一个,接收包括从服务毫微微基站测量上行链路信号的结果的第二命令消息; 以及对所述至少一个所述毫微微基站中的至少一个目标基站执行网络重入步骤。
    • 58. 发明申请
    • METHOD OF DCR OPERATION IN A BROADBAND WIRELESS COMMUNICATION SYSTEM
    • 宽带无线通信系统中DCR操作的方法
    • WO2010137833A3
    • 2011-03-24
    • PCT/KR2010003247
    • 2010-05-24
    • LG ELECTRONICS INCLEE JINKIM YONG HORYU KI SEON
    • LEE JINKIM YONG HORYU KI SEON
    • H04B7/26H04W52/02
    • H04W60/06H04W52/0216H04W60/04Y02D70/00Y02D70/1262Y02D70/146
    • The present invention relates to a broadband wireless access system, and more particularly, to a method for a mobile station to save power for prescribed duration without performing a paging procedure and apparatus therefor. According to one embodiment of the present invention, a method of a DCR (deregistration with content retention) mode operation of a mobile station in a broadband wireless access system includes transmitting a first message including a first code indicating an entry request at the DCR mode to a base station, receiving a second message including a second code indicating whether to allow the entry request from the base station, and if the second code is set to a value indicating an allowance of the entry request, operating in the DCR mode while a preset timer is valid.
    • 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,涉及一种移动台在不执行寻呼过程及其设备的情况下节省规定时间的功率的方法。 根据本发明的一个实施例,宽带无线接入系统中的移动台的DCR(注册内容保持)模式操作的方法包括:将包括指示DCR模式的入口请求的第一代码的第一消息发送到 基站,接收包括指示是否允许来自基站的进入请求的第二代码的第二消息,以及如果第二代码被设置为指示入站请求允许的值,则以预设的DCR模式工作 计时器有效。