METHOD AND APPARATUS FOR TRANSMITTING EXTENDED SERVICE REQUEST MESSAGES IN A CONGESTED NETWORK
    94.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING EXTENDED SERVICE REQUEST MESSAGES IN A CONGESTED NETWORK 审中-公开
    传输网络中扩展服务请求消息的方法和装置

    公开(公告)号:US20150172962A1

    公开(公告)日:2015-06-18

    申请号:US14632562

    申请日:2015-02-26

    CPC classification number: H04W36/0022 H04W4/90 H04W28/02 H04W28/0289 H04W48/06

    Abstract: Methods and apparatus for transmitting extended service request messages in a congested network are described. An apparatus includes a timer, a receiver and a processor. The receiver receives a message that includes a timer value. The processor sets the timer based on the timer value, activates the timer, and attempts mobile-originated circuit switched fallback for an emergency call during a period that corresponds to the timer value and during which mobile-originated circuit switched fallback is otherwise prohibited.

    Abstract translation: 描述了在拥塞网络中发送扩展服务请求消息的方法和装置。 一种装置包括定时器,接收器和处理器。 接收器接收包含定时器值的消息。 处理器基于定时器值设置定时器,激活定时器,并且在对应于定时器值的时段期间尝试用于紧急呼叫的移动发起的电路交换回退,并且在其中禁止移动发起的电路交换回退。

    ENHANCEMENTS FOR OPERATION OF A TIMER
    96.
    发明申请
    ENHANCEMENTS FOR OPERATION OF A TIMER 审中-公开
    定时器操作的增强

    公开(公告)号:US20150085827A1

    公开(公告)日:2015-03-26

    申请号:US14556939

    申请日:2014-12-01

    CPC classification number: H04W36/0022 H04W76/18

    Abstract: A method and an apparatus for operating a timer in an integrated circuit (IC) are disclosed herein. The IC includes a timer, a receiver configured to receive a circuit switched (CS) service notification, a transmitter configured to transmit an evolved packet system mobility management extended service request (ESR) message, and a processor configured to start the timer in response to transmitting the ESR and stop the timer in response to reception of a handover command and completion of a CS fallback procedure by the receiver, wherein the handover command directs the IC to handover to another radio access technology (RAT) so that a CS call may be established. The processor may be configured to stop the timer in response to reception of a cell change command and completion of a CS fallback procedure by the receiver, wherein the cell change command directs the IC to perform a cell change procedure.

    Abstract translation: 本文公开了一种用于在集成电路(IC)中操作定时器的方法和装置。 IC包括定时器,被配置为接收电路交换(CS)服务通知的接收机,被配置为发送演进的分组系统移动性管理扩展服务请求(ESR)消息)的发射机,以及被配置为响应于 发送ESR并响应于接收到切换命令的接收和CS回退过程的完成来停止定时器,其中切换命令指示IC切换到另一无线电接入技术(RAT),使得CS呼叫可以是 成立 处理器可以被配置为响应于接收器接收到小区改变命令和完成CS回退过程而停止定时器,其中,小区改变命令指示IC执行小区改变过程。

    METHOD AND APPARATUS FOR CANCELING A CIRCUIT SWITCHED FALLBACK
    99.
    发明申请
    METHOD AND APPARATUS FOR CANCELING A CIRCUIT SWITCHED FALLBACK 审中-公开
    取消电路切换电路的方法和装置

    公开(公告)号:US20130107811A1

    公开(公告)日:2013-05-02

    申请号:US13716528

    申请日:2012-12-17

    CPC classification number: H04W4/00 H04W36/0022 H04W76/15 H04W76/18

    Abstract: A method and apparatus may be used to cancel a communication session. The apparatus may transmit a message that indicates a request to cancel the communication session. The apparatus may continue a Packet Switched (PS) session without performing an intersystem change. If the apparatus receives an intersystem change command, the apparatus may transmit a message to reject the intersystem change command, or it may ignore the intersystem change command.

    Abstract translation: 可以使用方法和装置来取消通信会话。 该装置可以发送指示取消通信会话的请求的消息。 该装置可以在不执行系统间变化的情况下继续分组交换(PS)会话。 如果装置接收到系统间改变命令,则装置可以发送消息以拒绝系统间变更命令,或者它可以忽略系统间变更命令。

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