Method and apparatus for signaling in multiple user one-slot operation in wireless communication
    41.
    发明授权
    Method and apparatus for signaling in multiple user one-slot operation in wireless communication 失效
    用于在无线通信中的多用户单时隙操作中进行信令的方法和装置

    公开(公告)号:US07978592B2

    公开(公告)日:2011-07-12

    申请号:US12328951

    申请日:2008-12-05

    IPC分类号: H04J9/00 H04W4/00

    摘要: Disclosed are multiple embodiments of method and apparatus to facilitate Multiple Users Reusing One Timeslot (MUROS) operation in wireless communications. A pair of wireless transmit/receive units (WTRUs) may be multiplexed onto a timeslot using a same pulse format. A WTRU may communicate on a network using MUROS technology both on the downlink (DL) and the uplink (UL), and may use a first pulse format on the DL and a second different pulse format on the UL. Pulse format support information to facilitate MUROS operation may be communicated between a network and a WTRU. The support information may be communicated in Radio Resource Control (RRC) messages. A network may allow for concurrent operation of WTRUs using different types of MUROS technology. For example, a network may include WTRUs using MUROS based on orthogonal sub-channels (OSC) while other WTRUs use MUROS based on an interference-canceling technology such as Downlink Advanced Receiver Performance (DARP) Phase I or Phase II.

    摘要翻译: 公开了促进多用户在无线通信中重用一次时隙(MUROS)操作的方法和装置的多个实施例。 一对无线发射/接收单元(WTRU)可以使用相同的脉冲格式复用到时隙上。 WTRU可以在下行链路(DL)和上行链路(UL)上使用MUROS技术在网络上进行通信,并且可以在DL上使用第一脉冲格式,在UL上使用第二种不同的脉冲格式。 可以在网络和WTRU之间传送用于促进MUROS操作的脉冲格式支持信息。 可以在无线电资源控制(RRC)消息中传送支持信息。 网络可以允许使用不同类型的MUROS技术的WTRU的并发操作。 例如,网络可以包括使用基于正交子信道(OSC)的MUROS的WTRU,而其他WTRU使用基于诸如下行链路高级接收机性能(DARP)阶段I或阶段II的干扰消除技术的MUROS。

    METHOD AND APPARATUS FOR REALIZATION OF A PUBLIC WARNING SYSTEM
    47.
    发明申请
    METHOD AND APPARATUS FOR REALIZATION OF A PUBLIC WARNING SYSTEM 审中-公开
    公共警告系统实现的方法和装置

    公开(公告)号:US20100099439A1

    公开(公告)日:2010-04-22

    申请号:US12615896

    申请日:2009-11-10

    IPC分类号: H04W68/00 H04W4/00

    摘要: Disclosed are methods and apparatus for the dissemination of public warning system (PWS) information. In one embodiment, a wireless transmit/receive unit receives a Paging Request message that includes PWS notification information. In another embodiment, a base station is configured to transmit a Paging Request message that includes public warning system (PWS) notification information. In another embodiment, a WTRU begins a procedure for the assignment of a radio resource for the WTRU. The procedure may be, for example, a Random Access Channel (RACH) procedure. The WTRU may monitor a control channel for an assignment message related to the radio resource. In response to receiving a PWS notification, the WTRU may terminate the resource assignment procedure.

    摘要翻译: 披露了传播公共预警系统(PWS)信息的方法和手段。 在一个实施例中,无线发射/接收单元接收包括PWS通知信息的寻呼请求消息。 在另一个实施例中,基站被配置为发送包括公共警告系统(PWS)通知信息的寻呼请求消息。 在另一个实施例中,WTRU开始为WTRU指定无线电资源的过程。 该过程可以是例如随机接入信道(RACH)过程。 WTRU可以监视与无线资源有关的分配消息的控制信道。 响应于接收到PWS通知,WTRU可以终止资源分配过程。

    REGISTRATION SCENARIOS BETWEEN NEW AND LEGACY WIRELESS COMMUNICATION NETWORKS
    48.
    发明申请
    REGISTRATION SCENARIOS BETWEEN NEW AND LEGACY WIRELESS COMMUNICATION NETWORKS 有权
    新的和无线通信网络之间的注册场景

    公开(公告)号:US20090186612A1

    公开(公告)日:2009-07-23

    申请号:US12331780

    申请日:2008-12-10

    申请人: Behrouz Aghili

    发明人: Behrouz Aghili

    IPC分类号: H04W8/02

    摘要: A method, wireless transmit/receive unit (WTRU), and base station for access network interworking. Temporary identity mapping rules are defined for use during access network reselection. Mapping rules for tracking area identity, routing area identity, temporary mobile subscriber identity (TMSI), packet TMSI, and S-TMSI identity are used when reselecting UTRAN, E-UTRAN, and GERAN access networks. Depending upon access network support, a WTRU may indicate a type of identity (TMSI, P-TMSI, or S-TMSI) that is included in an access network reselection request.

    摘要翻译: 一种方法,无线发射/接收单元(WTRU)和用于接入网络互通的基站。 临时身份映射规则被定义为在访问网络重选期间使用。 当重新选择UTRAN,E-UTRAN和GERAN接入网络时,使用用于跟踪区域标识,路由区域标识,临时移动用户标识(TMSI),分组TMSI和S-TMSI标识的映射规则。 取决于接入网络支持,WTRU可以指示包括在接入网重选请求中的一种类型的身份(TMSI,P-TMSI或S-TMSI)。