Supporting handover of mobile terminal

    公开(公告)号:US20060229075A1

    公开(公告)日:2006-10-12

    申请号:US11399738

    申请日:2006-04-07

    IPC分类号: H04Q7/20 H04Q7/00

    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.

    Providing mobility management protocol information to a mobile terminal for performing handover in a mobile communication system
    2.
    发明申请
    Providing mobility management protocol information to a mobile terminal for performing handover in a mobile communication system 有权
    向移动终端提供移动性管理协议信息,以便在移动通信系统中进行切换

    公开(公告)号:US20060268782A1

    公开(公告)日:2006-11-30

    申请号:US11369685

    申请日:2006-03-06

    IPC分类号: H04Q7/00 H04J3/16

    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。

    Establishing network address of mobile terminal in mobile communication system

    公开(公告)号:US20060187881A1

    公开(公告)日:2006-08-24

    申请号:US11357807

    申请日:2006-02-16

    IPC分类号: H04Q7/00

    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.

    Reporting link layer status information using heterogeneous network handover module in mobile communication system
    4.
    发明申请
    Reporting link layer status information using heterogeneous network handover module in mobile communication system 有权
    在移动通信系统中使用异构网络切换模块报告链路层状态信息

    公开(公告)号:US20060277298A1

    公开(公告)日:2006-12-07

    申请号:US11438055

    申请日:2006-05-18

    IPC分类号: G06F15/173

    摘要: The present invention relates to link layer status information using a media independent handover module in a mobile communication system, wherein packet loss attributed to congestion can be identified from packet loss attributed to non-congestion. Preferably, the present invention comprises establishing communication between a mobile terminal and at least one of a homogeneous and heterogeneous network, reporting status information of a radio link connecting the mobile terminal and the at least one of a homogeneous and heterogeneous network to a heterogeneous network handover module of the mobile terminal, and reporting the status information of the radio link from the heterogeneous network handover module to an upper management entity of the mobile terminal if the heterogeneous network handover module determines a predetermined condition is satisfied.

    摘要翻译: 本发明涉及使用移动通信系统中的媒体独立切换模块的链路层状态信息,其中归因于拥塞的分组丢失可以由归因于非拥塞的分组丢失来识别。 优选地,本发明包括建立移动终端与均匀和异构网络中的至少一个之间的通信,将连接移动终端的无线电链路和同构和异构网络中的至少一个的状态信息报告给异构网络切换 模块,并且如果异构网络切换模块确定预定条件,则将异地网络切换模块的无线电链路的状态信息报告给移动终端的上层管理实体。

    Method of communication supporting media independent handover

    公开(公告)号:US20060227747A1

    公开(公告)日:2006-10-12

    申请号:US11399942

    申请日:2006-04-06

    IPC分类号: H04Q7/00

    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.

    Supporting handover of multi-mode mobile terminal between heterogeneous networks
    6.
    发明申请
    Supporting handover of multi-mode mobile terminal between heterogeneous networks 有权
    支持多模移动终端在异构网络之间切换

    公开(公告)号:US20060187882A1

    公开(公告)日:2006-08-24

    申请号:US11357888

    申请日:2006-02-16

    IPC分类号: H04Q7/00 H04L12/56 H04J3/16

    CPC分类号: H04W36/005

    摘要: The present invention relates to supporting media independent handover of a mobile terminal to a heterogeneous network. 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 neterogeneous network. Furthermore, the present invention requests a scan of a heterogeneous network different from a current network of the mobile terminal via the unified interface to determine the presence of an accessible link of the heterogeneous network for performing the handover.

    摘要翻译: 本发明涉及支持移动终端到异构网络的媒体独立切换。 优选地,本发明建立到移动终端的上层的统一接口,用于管理到同向网络和异构网络中的至少一个的消息。 此外,本发明经由统一接口请求与移动终端的当前网络不同的异构网络的扫描,以确定用于执行切换的异构网络的可访问链路的存在。

    Multi-mode terminal for supporting media independent handover
    7.
    发明申请
    Multi-mode terminal for supporting media independent handover 审中-公开
    支持媒体独立切换的多模终端

    公开(公告)号:US20060230151A1

    公开(公告)日:2006-10-12

    申请号:US11400084

    申请日:2006-04-06

    IPC分类号: G06F15/173

    CPC分类号: H04W36/005

    摘要: The present invention relates to a mobile terminal for performing a handover to at least one of a homogeneous and heterogeneous network. Accordingly, media independent handover (MIH) is supported, by which a delay attributed to the occurrence of processing during handover between heterogeneous media-independent networks is reduced. Preferably, the present invention comprises at least one network interface module supporting a predetermined air interface, a heterogeneous network handover module configured to provide convergence of information from the at least one network interface module associated with the at least one of a homogeneous and heterogeneous network into a unified presentation, and a management module configured to process the unified presentation communicated with the heterogeneous network handover module to communicate with the at least one network interface module to facilitate handover.

    摘要翻译: 移动终端技术领域本发明涉及一种用于对均匀和异构网络中的至少一个执行切换的移动终端。 因此,支持媒体独立切换(MIH),由此减少归因于异构媒体无关网络之间切换期间的处理发生的延迟。 优选地,本发明包括支持预定空中接口的至少一个网络接口模块,异构网络切换模块,被配置为提供来自与至少一个同质网络和异构网络相关联的至少一个网络接口模块的信息的收敛, 统一呈现和管理模块,被配置为处理与所述异构网络切换模块通信的统一表示,以与所述至少一个网络接口模块进行通信以便于切换。

    Wireless system for communicating heterogeneous network information for performing handover to a network
    8.
    发明申请
    Wireless system for communicating heterogeneous network information for performing handover to a network 有权
    用于传送用于对网络进行切换的异构网络信息的无线系统

    公开(公告)号:US20060227746A1

    公开(公告)日:2006-10-12

    申请号:US11399839

    申请日:2006-04-07

    IPC分类号: H04Q7/00

    CPC分类号: H04W36/005 H04W36/0033

    摘要: 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.

    摘要翻译: 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。

    Performing association during handover in wireless access system

    公开(公告)号:US20060030309A1

    公开(公告)日:2006-02-09

    申请号:US11194721

    申请日:2005-08-01

    IPC分类号: H04Q7/20

    CPC分类号: H04W36/12

    摘要: A method of associating a mobile station to a base station in a wireless communication system comprises transmitting to a serving base station a scanning request message comprising an association indicator. The method also comprises receiving from the serving base station a scanning response message comprising a rendezvous time associated with a neighboring base station for initiating ranging with the neighboring base station, wherein the serving base station communicates an association notification to the neighboring base station, the association notification comprising the rendezvous time. The method also comprises associating with the neighboring base neighboring base station by transmitting a ranging request after passing of the rendezvous time determined from a transmission time of the scanning response message from the neighboring base station, wherein the rendezvous time is associated with a time the neighboring base station is expected to provide a non-contention based ranging opportunity for the mobile station.

    Notification of channel descriptor transmission for a mobile station in idle or sleep mode in a wireless access system
    10.
    发明申请
    Notification of channel descriptor transmission for a mobile station in idle or sleep mode in a wireless access system 有权
    无线接入系统中空闲或睡眠模式下的移动台信道描述符传输的通知

    公开(公告)号:US20060203766A1

    公开(公告)日:2006-09-14

    申请号:US11317714

    申请日:2005-12-23

    IPC分类号: H04Q7/00

    摘要: A method for controlling an idle mode in a mobile station comprises transmitting an idle mode request to a serving base station to enter the idle mode, and receiving a decode information transmission frame value and a decode information change status from at least one base station. The method also comprises, if the decode information change status indicates a change in the decode information, maintaining the idle mode, and receiving the decode information from the at least one base station when the transmission frame value is reached. The decode information may comprise at least one of downlink channel descriptor (DCD) information, uplink channel descriptor (UCD) information, and forward error correction (FEC) code type information. The transmission frame value may comprise a frame number or a frame offset. The at least one base station may be in a same paging group.

    摘要翻译: 一种用于控制移动站中的空闲模式的方法包括:向服务基站发送空闲模式请求进入空闲模式,以及从至少一个基站接收解码信息传输帧值和解码信息改变状态。 该方法还包括如果解码信息改变状态指示解码信息的改变,保持空闲模式,以及当达到传输帧值时,从至少一个基站接收解码信息。 解码信息可以包括下行链路信道描述符(DCD)信息,上行链路信道描述符(UCD)信息和前向纠错(FEC)码类型信息中的至少一个。 传输帧值可以包括帧号或帧偏移。 所述至少一个基站可以在相同的寻呼组中。