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：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。

公开(公告)号：US07792081B2

公开(公告)日：2010-09-07

申请号：US11399839

申请日：2006-04-07

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： H04W4/00 ,  H04W36/00

CPC分类号： H04W36/005 ,  H04W36/0033

摘要： The present invention provides a media independent information service (MIIS) for media independent handover (MIH) in a broadband wireless access system. A first lower entity of a mobile station receives a MIH information request primitive requesting a set of information elements provided by the MIIS from a first upper entity of the mobile station. An MIH information request message including an information query list to retrieve the set of information elements is transmitted from the first lower entity to a second lower entity of a base station. An MIH information response message including the set of information elements is received by the first lower entity from the second lower entity in response to the MIH information request message. An MIH information confirmation primitive including the set of information elements is then transmitted from the first lower entity to the first upper entity. The set of information elements includes at least a channel IE representing channel information of a point of attachment (PoA), a quality of service (QoS) IE associated with a QoS level provided by the PoA, or a data rate IE associated with a data transport speed at the PoA.

摘要翻译： 本发明提供了一种用于宽带无线接入系统中媒体独立切换（MIH）的媒体独立信息服务（MIIS）。 移动站的第一较低实体从移动站的第一上层实体接收请求由MIIS提供的一组信息元素的MIH信息请求原语。 从基站的第一下层实体向第二下层实体发送包括检索该组信息单元的信息查询列表的MIH信息请求消息。 响应于MIH信息请求消息，由第一较低实体从第二较低实体接收包括该组信息元素的MIH信息响应消息。 然后，将包括该组信息元素的MIH信息确认原语从第一下层实体发送到第一上层实体。 该组信息元素至少包括表示连接点（PoA），与由PoA提供的QoS等级相关联的服务质量（QoS）IE或与数据相关联的数据速率IE的信道信息的信道IE 运输速度在PoA。

公开(公告)号：US20090252120A1

公开(公告)日：2009-10-08

申请号：US12485824

申请日：2009-06-16

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 ,  H04W36/14

摘要： The present invention relates to performing handover of a mobile terminal to a network. Preferably, the present invention generates a first heterogeneous protocol 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. A management request associated with a handover process is then transmitted to a serving network, wherein the management request comprises the first heterogeneous protocol message. Accordingly, messages can be remotely exchanged via a radio section between heterogeneous network handover modules of a mobile terminal and a serving network. Therefore, messages are transferred faster and media independent handover is performed more quickly.

摘要翻译： 本发明涉及执行移动终端到网络的切换。 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）的第一异构协议消息，其中异构网络切换模块被配置为提供来自至少一个网络接口模块 与均匀和异构网络之一相关联成统一的演示文稿。 然后将与切换过程相关联的管理请求发送到服务网络，其中管理请求包括第一异构协议消息。 因此，可以通过移动终端的异构网络切换模块和服务网络之间的无线电部分远程交换消息。 因此，消息传送速度更快，并且更快地执行媒体独立切换。

公开(公告)号：US07596118B2

公开(公告)日：2009-09-29

申请号：US11399942

申请日：2006-04-06

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： H04W4/00

CPC分类号： H04W36/005 ,  H04W36/14

摘要： The present invention relates to performing handover of a mobile terminal to a network. Preferably, the present invention generates a first heterogeneous protocol 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. A management request associated with a handover process is then transmitted to a serving network, wherein the management request comprises the first heterogeneous protocol message. Accordingly, messages can be remotely exchanged via a radio section between heterogeneous network handover modules of a mobile terminal and a serving network. Therefore, messages are transferred faster and media independent handover is performed more quickly.

摘要翻译： 本发明涉及执行移动终端到网络的切换。 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）的第一异构协议消息，其中异构网络切换模块被配置为提供来自至少一个网络接口模块 与均匀和异构网络之一相关联成统一的演示文稿。 然后将与切换过程相关联的管理请求发送到服务网络，其中管理请求包括第一异构协议消息。 因此，可以通过移动终端的异构网络切换模块和服务网络之间的无线电部分远程交换消息。 因此，消息传送速度更快，并且更快地执行媒体独立切换。

公开(公告)号：US07583635B2

公开(公告)日：2009-09-01

申请号：US11357807

申请日：2006-02-16

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 ,  H04W36/00 ,  H04L12/28

CPC分类号： H04L61/2084 ,  H04L29/12311 ,  H04W8/26 ,  H04W36/0011 ,  H04W36/14 ,  H04W80/04

摘要： The present invention relates to establishing a network address of a mobile terminal in a mobile communication system when the mobile terminal is handed over from one network to another. 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, performs handover of the mobile terminal to at least one of a homogeneous network and a heterogeneous network, receives in the upper layer a request from the unified interface for establishing a network address of the mobile terminal for the at least one of a homogeneous network and a heterogeneous network for communicating data, and establishes the network address for the at least one of a homogeneous network and a heterogeneous network.

摘要翻译： 本发明涉及当移动终端从一个网络切换到另一个网络时在移动通信系统中建立移动终端的网络地址。 优选地，本发明建立到移动终端的上层的统一接口，用于向同向网络和异构网络中的至少一个进行消息的管理，并且将移动终端切换到同质网络和 异构网络在上层接收来自用于建立用于通信数据的同构网络和异构网络中的至少一个的移动终端的网络地址的统一接口的请求，并且至少建立网络地址 同质网络和异构网络之一。

公开(公告)号：US20060274697A1

公开(公告)日：2006-12-07

申请号：US11416890

申请日：2006-05-02

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： H04Q7/00 ,  H04L12/56

CPC分类号： H04W36/005

摘要： A method of discovering at least one of a homogeneous and a heterogeneous network module to perform handover with in a wireless mobile communication network is disclosed. More specifically, the method includes establishing a network handover module for converging information from at least one network interface module associated with at least one of a homogeneous and a heterogeneous network handover module into a unified presentation and transmitting a broadcast request message from a mobile station (MS) to a source point of attachment (PoA) which transmits the broadcast request message to at least one interface module to identify whether the at least one interface module supports at least one of the homogeneous and the heterogeneous network handover module and a capability of the at least one of the homogeneous and the heterogeneous network handover module. The method further includes initiating a timer for a specified time period when the broadcast request message is transmitted and receiving at least one response message from the at least one interface module via the source PoA prior to expiration of the timer, wherein the response message indicates that the at least one interface module supports at least one of the homogeneous and the heterogeneous network handover module and the capability of the at least one of the homogeneous and the heterogeneous network handover module.

摘要翻译： 公开了一种在无线移动通信网络中发现均匀和异构网络模块中的至少一个以执行切换的方法。 更具体地，该方法包括建立网络切换模块，用于将来自与至少一个同构和异构网络切换模块中的至少一个相关联的至少一个网络接口模块的信息融合到统一呈现中并从移动站发送广播请求消息（ MS）到源点（PoA），其将广播请求消息发送到至少一个接口模块，以识别至少一个接口模块是否支持均匀和异构网络切换模块中的至少一个，以及 至少一个同质和异构网络切换模块。 所述方法还包括：在发送所述广播请求消息的情况下启动定时器，并经由所述源PoA从所述至少一个接口模块接收至少一个响应消息，其中所述响应消息指示 所述至少一个接口模块支持所述同构和异构网络切换模块中的至少一个以及同构和异构网络切换模块中的至少一个的能力。

公开(公告)号：US08301107B2

公开(公告)日：2012-10-30

申请号：US12354656

申请日：2009-01-15

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： H04B1/16

CPC分类号： H04W74/002 ,  H04L69/32 ,  H04W36/34 ,  H04W60/04 ,  H04W74/0833 ,  H04W80/00

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 a method of connecting to the network. 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与MAC层之间的原语，以便指定和阐明宽带无线接入系统中协议栈层内的操作，以允许移动台执行 连接到网络。 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。

公开(公告)号：US08208440B2

公开(公告)日：2012-06-26

申请号：US12485824

申请日：2009-06-16

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： H04W4/00

CPC分类号： H04W36/005 ,  H04W36/14

摘要： The present invention relates to performing handover of a mobile terminal to a network. Preferably, the present invention generates a first heterogeneous protocol 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. A management request associated with a handover process is then transmitted to a serving network, wherein the management request comprises the first heterogeneous protocol message. Accordingly, messages can be remotely exchanged via a radio section between heterogeneous network handover modules of a mobile terminal and a serving network. Therefore, messages are transferred faster and media independent handover is performed more quickly.

摘要翻译： 本发明涉及执行移动终端到网络的切换。 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）的第一异构协议消息，其中异构网络切换模块被配置为提供来自至少一个网络接口模块 与均匀和异构网络之一相关联成统一的演示文稿。 然后将与切换过程相关联的管理请求发送到服务网络，其中管理请求包括第一异构协议消息。 因此，可以通过移动终端的异构网络切换模块和服务网络之间的无线电部分远程交换消息。 因此，消息传送速度更快，并且更快地执行媒体独立切换。