Method of performing handover in multi carrier wireless access system
    23.
    发明授权
    Method of performing handover in multi carrier wireless access system 有权
    在多载波无线接入系统中执行切换的方法

    公开(公告)号:US08774807B2

    公开(公告)日:2014-07-08

    申请号:US12769235

    申请日:2010-04-28

    IPC分类号: H04W4/00

    CPC分类号: H04L27/0012 H04W36/0027

    摘要: There is provided a method for handover of a terminal in a wireless access system using multi-carrier operation. The method comprises: receiving a handover command message from a serving base station; and performing network reentry to a target base station based on the handover command message, wherein the handover command message includes information required for handover to the target base station and information on whether the target base station supports handover using multi-carriers. Accordingly, it is possible to efficiently perform the handover in the wireless access system supporting the multi-carriers.

    摘要翻译: 提供了一种使用多载波操作在无线接入系统中终端切换的方法。 该方法包括:从服务基站接收切换命令消息; 以及基于所述切换命令消息对目标基站执行网络再入,其中所述切换命令消息包括切换到所述目标基站所需的信息以及关于所述目标基站是否支持使用多载波的切换的信息。 因此,能够在支持多载波的无线接入系统中有效地进行切换。

    Apparatus and method for transmitting and receiving MBS data
    24.
    发明授权
    Apparatus and method for transmitting and receiving MBS data 失效
    用于发送和接收MBS数据的装置和方法

    公开(公告)号:US08750193B2

    公开(公告)日:2014-06-10

    申请号:US13170339

    申请日:2011-06-28

    IPC分类号: H04H20/71

    摘要: An MBS transmitting apparatus allocates a plurality of subbands of an MBS transmission carrier to an MBS region and a non-MBS region and generates region allocation information of the MBS region and the non-MBS region. The MBS transmitting apparatus allocates the subbands, allocated to the MBS region, to at least one MBS zone and generates MBS zone allocation information of the at least one MBS zone. The MBS transmitting apparatus transmits the region allocation information and the MBS zone allocation information and transmits MBS data through the subbands allocated to the MBS region.

    摘要翻译: MBS发送装置将MBS传输载波的多个子带分配给MBS区域和非MBS区域,并生成MBS区域和非MBS区域的区域分配信息。 MBS发送装置将分配给MBS区域的子带分配给至少一个MBS区域,并生成至少一个MBS区域的MBS区域分配信息。 MBS发送装置发送区域分配信息和MBS区域分配信息,并通过分配给MBS区域的子带发送MBS数据。

    BASE STATION, MOBILE STATION, PAGING MESSAGE TRANSMITTING METHOD, AND PAGING MESSAGE RECEIVING METHOD
    25.
    发明申请
    BASE STATION, MOBILE STATION, PAGING MESSAGE TRANSMITTING METHOD, AND PAGING MESSAGE RECEIVING METHOD 有权
    基站,移动站,寻呼消息发送方法和寻呼消息接收方法

    公开(公告)号:US20130039255A1

    公开(公告)日:2013-02-14

    申请号:US13695283

    申请日:2011-04-29

    IPC分类号: H04H20/71

    CPC分类号: H04W4/06 H04W68/00 H04W72/005

    摘要: A method for a base station supporting multicarrier operation to transmit a paging message is provided. The base station determines a first time point for multicast broadcast service (MBS)-related information and transmits the MBS-related information through a first carrier at the first time point. Also, the base station determines a second time point for transmitting a paging message to a mobile station, determines a second carrier for transmitting the paging message to the mobile station, and transmits the paging message through the second carrier at the second time point. Here, the second time point is different from the first time point.

    摘要翻译: 提供一种用于支持多载波操作以发送寻呼消息的基站的方法。 基站确定多播广播服务(MBS)相关信息的第一时间点,并且通过第一载波在第一时间点发送MBS相关信息。 此外,基站确定用于向移动台发送寻呼消息的第二时间点,确定用于向移动台发送寻呼消息的第二载波,并且在第二时间点通过第二载波发送寻呼消息。 这里,第二时间点与第一时间点不同。

    METHOD OF UPDATING SYSTEM INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    27.
    发明申请
    METHOD OF UPDATING SYSTEM INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中更新系统信息的方法

    公开(公告)号:US20120176985A1

    公开(公告)日:2012-07-12

    申请号:US13392842

    申请日:2010-08-26

    IPC分类号: H04W72/04

    CPC分类号: H04L27/2602 H04W48/10

    摘要: The present invention provides a method of a Base Station (BS) updating system information using a superframe structure in a wireless communication system, comprising transmitting a primary header including system scheduling information pertinent to an update of the system information and transmitting an updated secondary header. The system scheduling information comprises secondary header change state information indicating a change state of the updated secondary header, secondary header applying information indicating whether the secondary header change state information is applied to a current system, and a secondary header change indicator indicating the updated secondary header.

    摘要翻译: 本发明提供了一种使用无线通信系统中的超帧结构来更新系统信息的基站(BS)的方法,包括:发送与所述系统信息的更新相关的系统调度信息并发送更新的次级报头的主报头。 所述系统调度信息包括指示所述更新的次级头部的改变状态的次级头部改变状态信息,指示所述次级头衔更改状态信息是否应用于当前系统的次级头部应用信息,以及指示所述更新的次级头部 。

    HANDOVER METHOD IN WIRELESS COMMUNICATION SYSTEM
    28.
    发明申请
    HANDOVER METHOD IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中的切换方法

    公开(公告)号:US20120113943A1

    公开(公告)日:2012-05-10

    申请号:US13383209

    申请日:2010-07-09

    IPC分类号: H04W72/04

    摘要: Disclosed is a method of a handover in a wireless communication system. The method includes transmitting a handover request message to the service BS, and receiving a handover command message from the service BS in response to the handover request message. Multi-carriers are assigned to a terminal in advance right before a handover, and all or some of the multi-carriers are activated right after the handover. Therefore, multi-carrier are effectively utilized.

    摘要翻译: 公开了一种在无线通信系统中切换的方法。 所述方法包括:向所述服务BS发送切换请求消息,以及响应于所述切换请求消息从所述服务BS接收切换命令消息。 多个载波在切换之前预先分配给终端,并且所有或多个多载波在切换之后立即被激活。 因此,多载波被有效利用。

    METHOD OF PERFORMING HANDOVER IN MULTI CARRIER WIRELESS ACCESS SYSTEM
    29.
    发明申请
    METHOD OF PERFORMING HANDOVER IN MULTI CARRIER WIRELESS ACCESS SYSTEM 有权
    多载波无线接入系统中执行切换的方法

    公开(公告)号:US20100285831A1

    公开(公告)日:2010-11-11

    申请号:US12769235

    申请日:2010-04-28

    IPC分类号: H04B7/00

    CPC分类号: H04L27/0012 H04W36/0027

    摘要: There is provided a method for handover of a terminal in a wireless access system using multi-carrier operation. The method comprises: receiving a handover command message from a serving base station; and performing network reentry to a target base station based on the handover command message, wherein the handover command message includes information required for handover to the target base station and information on whether the target base station supports handover using multi-carriers. Accordingly, it is possible to efficiently perform the handover in the wireless access system supporting the multi-carriers.

    摘要翻译: 提供了一种使用多载波操作在无线接入系统中终端切换的方法。 该方法包括:从服务基站接收切换命令消息; 以及基于所述切换命令消息对目标基站执行网络再入,其中所述切换命令消息包括切换到所述目标基站所需的信息以及关于所述目标基站是否支持使用多载波的切换的信息。 因此,能够在支持多载波的无线接入系统中有效地进行切换。