Changing the machine-to-machine (M2M) group of an M2M device
    1.
    发明授权
    Changing the machine-to-machine (M2M) group of an M2M device 有权
    改变M2M设备的机器对机器(M2M)组

    公开(公告)号:US09210532B2

    公开(公告)日:2015-12-08

    申请号:US13995173

    申请日:2011-12-16

    摘要: Briefly, in accordance with one or more embodiments, communication is made by a machine-to-machine (M2M) device with a first base station using a first group identifier, and then a handover is performed to a second base station. The M2M device listens to a message broadcast by the second base station to determine if the first group identifier should be changed. The M2M device requests assignment of a second group identifier for communication with the second base station if it is determined that the group identifier should be changed for the M2M device. In some embodiments, the M2M device wake from an idle mode to listen to a message broadcast by the base station. If the message indicates that a group identifier should be changed, the M2M device requests assignment of an updated group identifier.

    摘要翻译: 简而言之,根据一个或多个实施例,通过具有第一基站的机器对机器(M2M)装置进行通信,所述第一基站使用第一组标识符,然后对第二基站进行切换。 M2M设备监听由第二基站广播的消息,以确定是否应该改变第一组标识符。 如果确定要为M2M设备改变组标识符,则M2M设备请求分配用于与第二基站通信的第二组标识符。 在一些实施例中,M2M设备从空闲模式唤醒以监听由基站广播的消息。 如果消息指示应该改变组标识符,则M2M设备请求分配更新的组标识符。

    CHANGING THE MACHINE-TO-MACHINE (M2M) GROUP OF AN M2M DEVICE
    2.
    发明申请
    CHANGING THE MACHINE-TO-MACHINE (M2M) GROUP OF AN M2M DEVICE 有权
    改变M2M设备的机器到机器(M2M)组

    公开(公告)号:US20140256324A1

    公开(公告)日:2014-09-11

    申请号:US13995173

    申请日:2011-12-16

    IPC分类号: H04W36/00 H04W4/00

    摘要: Briefly, in accordance with one or more embodiments, communication is made by a machine-to-machine (M2M) device with a first base station using a first group identifier, and then a handover is performed to a second base station. The M2M device listens to a message broadcast by the second base station to determine if the first group identifier should be changed. The M2M device requests assignment of a second group identifier for communication with the second base station if it is determined that the group identifier should be changed for the M2M device. In some embodiments, the M2M device wake from an idle mode to listen to a message broadcast by the base station. If the message indicates that a group identifier should be changed, the M2M device requests assignment of an updated group identifier.

    摘要翻译: 简而言之,根据一个或多个实施例,通过具有第一基站的机器对机器(M2M)装置进行通信,所述第一基站使用第一组标识符,然后对第二基站进行切换。 M2M设备监听由第二基站广播的消息,以确定是否应该改变第一组标识符。 如果确定要为M2M设备改变组标识符,则M2M设备请求分配用于与第二基站通信的第二组标识符。 在一些实施例中,M2M设备从空闲模式唤醒以监听由基站广播的消息。 如果消息指示应该改变组标识符,则M2M设备请求分配更新的组标识符。

    Resource scheduling for machine-to-machine devices
    4.
    发明授权
    Resource scheduling for machine-to-machine devices 有权
    机器到机器设备的资源调度

    公开(公告)号:US09451386B2

    公开(公告)日:2016-09-20

    申请号:US13995174

    申请日:2011-12-27

    摘要: Briefly, in accordance with one or more embodiments, a base station schedules resources for one or more machine-to-machine devices in one or more machine-to-machine groups for a periodic duration persistently. The base station allocates resource blocks for the one or more devices within the scheduled resources, and then receives data packets transmitted from the one or more devices in the allocated resource blocks. The base station may pre-allocate a control channel to be used by the one or more devices during an idle mode for a periodic duration. Uplink synchronization may be performed if one or more of the devices wakes from the idle mode, and the base station may receive data from one or more of the devices in the pre-allocated control channel.

    摘要翻译: 简而言之,根据一个或多个实施例,基站在一个或多个机器到机器组中为一个或多个机器到机器设备持续持续持续周期性的时间安排资源。 基站为调度资源内的一个或多个设备分配资源块,然后接收从所分配的资源块中的一个或多个设备发送的数据分组。 基站可以在空闲模式期间为一个或多个设备预定分配用于周期性持续时间的控制信道。 如果一个或多个设备从空闲模式中唤醒,并且基站可以从预分配的控制信道中的一个或多个设备接收数据,则可以执行上行链路同步。