Enhanced Multicarrier Transmission Using Orthogonal Subcarriers
    212.
    发明申请
    Enhanced Multicarrier Transmission Using Orthogonal Subcarriers 有权
    使用正交子载波的增强型多载波传输

    公开(公告)号:US20160029244A1

    公开(公告)日:2016-01-28

    申请号:US14874404

    申请日:2015-10-03

    IPC分类号: H04W28/02 H04L5/00

    摘要: A wireless device transmits, during a first period, a first plurality of voice packets of a first talking period on a first plurality of subcarriers of a first carrier. The wireless device transmits, during a second period, a second plurality of voice packets of a second talking period on a second plurality of subcarriers of a second carrier. The wireless device transmits, in the first period and the second period, data traffic packets on a third plurality of subcarriers. There is at least one guard band between at least two subcarriers in the third plurality of subcarriers.

    摘要翻译: 在第一时段期间,无线装置在第一载波的第一多个子载波上发送第一通话周期的第一多个语音分组。 无线装置在第二时段期间,在第二载波的第二多个子载波上发送第二通话周期的第二多个语音分组。 无线设备在第一周期和第二周期中发送第三多个子载波上的数据业务分组。 在第三多个子载波中的至少两个副载波之间存在至少一个保护频带。

    Signalling Mechanisms for Wireless Device Handover
    215.
    发明申请
    Signalling Mechanisms for Wireless Device Handover 有权
    无线设备切换的信令机制

    公开(公告)号:US20150304891A1

    公开(公告)日:2015-10-22

    申请号:US13919993

    申请日:2013-06-17

    IPC分类号: H04W36/00 H04L29/06

    摘要: A serving base station transmits, in response to making a handover decision for a wireless device, a first message to a target base station. The serving base station receives from the target base station a second message comprising configuration parameters of a plurality of cells. The configuration parameters comprise a cell group index for a secondary cell identifying a cell group. The serving base station transmits a third message to the wireless device. The third message comprises configuration parameters and is configured to cause the wireless device to start a synchronization process with the target base station.

    摘要翻译: 服务基站响应于对无线设备进行切换判定,向目标基站发送第一消息。 服务基站从目标基站接收包括多个小区的配置参数的第二消息。 配置参数包括用于识别小区组的辅助小区的小区组索引。 服务基站向无线设备发送第三消息。 第三消息包括配置参数,并且被配置为使无线设备开始与目标基站的同步处理。

    Handover signalling in wireless networks
    219.
    发明授权
    Handover signalling in wireless networks 有权
    无线网络中的切换信令

    公开(公告)号:US09113387B2

    公开(公告)日:2015-08-18

    申请号:US13919980

    申请日:2013-06-17

    IPC分类号: H04W36/30 H04W36/00 H04W36/04

    摘要: A serving base station receives a first message comprising at least one parameter indicating whether a wireless device supports configuration of timing advance groups (TAGs). The serving base station transmits a second message causing assignment of each of at least one secondary cell to a TAG in a first plurality of TAGs. The serving base station transmits a third message to a target base station. The third message comprises at least one of: the at least one parameter indicating whether the wireless device supports configuration of the plurality of TAGs; and configuration information of the first plurality of TAGs.

    摘要翻译: 服务基站接收包括指示无线设备是否支持定时提前组(TAG)的配置的至少一个参数的第一消息。 服务基站发送第二消息,使得至少一个辅助小区中的每一个分配到第一多个TAG中的TAG。 服务基站向目标基站发送第三消息。 所述第三消息包括以下中的至少一个:所述至少一个参数指示所述无线设备是否支持所述多个TAG的配置; 以及第一多个TAG的配置信息。