Assisting return to a first network from a second network after performance of a circuit switched fallback procedure
    51.
    发明授权
    Assisting return to a first network from a second network after performance of a circuit switched fallback procedure 有权
    在执行电路交换后备程序之后协助从第二网络返回到第一网络

    公开(公告)号:US09055488B2

    公开(公告)日:2015-06-09

    申请号:US13783075

    申请日:2013-03-01

    申请人: Apple Inc.

    IPC分类号: H04L12/26 H04W4/00 H04W36/00

    摘要: A method for assisting a wireless communication device to return to a first network from a second network is provided. The method can include the wireless communication device participating in a CSFB procedure to transition from the first network to the second network for servicing of a voice call; receiving a connection release from the second network after termination of the voice call; initiating a reselection procedure to reselect to the first network; determining presence of packet switched data ready for transmission from the wireless communication device before completion of the reselection procedure; holding the packet switched data at the wireless communication device at least until expiry of a reselection timer initiated during the reselection procedure; reselecting to the first network after expiry of the reselection timer; and initiating transmission of the packet switched data on the first network after completing reselection to the first network.

    摘要翻译: 提供了一种用于辅助无线通信设备从第二网络返回到第一网络的方法。 该方法可以包括参与CSFB过程的无线通信设备从第一网络转换到第二网络,用于服务语音呼叫; 在语音呼叫终止之后从第二网络接收连接释放; 启动重选程序以重新选择到第一网络; 确定在重新选择过程完成之前准备好从无线通信设备传输的分组交换数据的存在; 至少在重新选择过程期间启动重选定时器的期限之前,在无线通信设备处保持分组交换数据; 在重新选择定时器到期后重新选择第一个网络; 以及在完成重新选择到第一网络之后,在第一网络上发起分组交换数据的传输。

    ASSISTING RETURN TO A FIRST NETWORK FROM A SECOND NETWORK AFTER PERFORMANCE OF A CIRCUIT SWITCHED FALLBACK PROCEDURE
    52.
    发明申请
    ASSISTING RETURN TO A FIRST NETWORK FROM A SECOND NETWORK AFTER PERFORMANCE OF A CIRCUIT SWITCHED FALLBACK PROCEDURE 有权
    在电路切换的倒退程序执行后,协助从第二网络返回第一个网络

    公开(公告)号:US20140247730A1

    公开(公告)日:2014-09-04

    申请号:US13783075

    申请日:2013-03-01

    申请人: APPLE INC.

    IPC分类号: H04W36/14

    摘要: A method for assisting a wireless communication device to return to a first network from a second network is provided. The method can include the wireless communication device participating in a CSFB procedure to transition from the first network to the second network for servicing of a voice call; receiving a connection release from the second network after termination of the voice call; initiating a reselection procedure to reselect to the first network; determining presence of packet switched data ready for transmission from the wireless communication device before completion of the reselection procedure; holding the packet switched data at the wireless communication device at least until expiry of a reselection timer initiated during the reselection procedure; reselecting to the first network after expiry of the reselection timer; and initiating transmission of the packet switched data on the first network after completing reselection to the first network.

    摘要翻译: 提供了一种用于辅助无线通信设备从第二网络返回到第一网络的方法。 该方法可以包括参与CSFB过程的无线通信设备从第一网络转换到第二网络,用于服务语音呼叫; 在语音呼叫终止之后从第二网络接收连接释放; 启动重选程序以重新选择到第一网络; 确定在重新选择过程完成之前准备好从无线通信设备传输的分组交换数据的存在; 至少在重新选择过程期间启动重选定时器的期限之前,在无线通信设备处保持分组交换数据; 在重新选择定时器到期后重新选择第一个网络; 以及在完成重新选择到第一网络之后,在第一网络上发起分组交换数据的传输。