Method and apparatus for measuring system signal
    71.
    发明授权
    Method and apparatus for measuring system signal 有权
    用于测量系统信号的方法和装置

    公开(公告)号:US09338746B2

    公开(公告)日:2016-05-10

    申请号:US13978520

    申请日:2012-01-06

    IPC分类号: H04W24/10 H04W52/02

    摘要: The present invention relates to a method and apparatus for measuring a signal. According to one embodiment of the present invention, a signal measuring method may comprise the steps of: determining whether or not a current subframe corresponds to a measurement period; measuring a serving cell signal when the current subframe corresponds to the measurement period; determining whether a current measurement mode is a normal scan mode or a short scan mode in which a serving cell signal is more frequently measured than in the normal scan mode; determining whether or not the measured serving cell signal is less than a preset low signal threshold value when the current measurement mode is the normal scan mode; and changing the current measurement mode to the short scan mode when the measured serving cell signal is less than the low signal threshold value. According to one embodiment of the present invention, a system signal measuring method and apparatus which can quickly reflect the surrounding environment while efficiently using power is provided.

    摘要翻译: 本发明涉及用于测量信号的方法和装置。 根据本发明的一个实施例,信号测量方法可以包括以下步骤:确定当前子帧是否对应于测量周期; 当当前子帧对应于测量周期时测量服务小区信号; 确定当前测量模式是否比正常扫描模式更频繁地测量服务小区信号的正常扫描模式或短扫描模式; 当当前测量模式是正常扫描模式时,确定所测量的服务小区信号是否小于预设的低信号阈值; 以及当所测量的服务小区信号小于所述低信号阈值时,将所述当前测量模式改变为所述短扫描模式。 根据本发明的一个实施例,提供一种能够在有效地使用电力的同时快速反映周围环境的系统信号测量方法和装置。

    METHOD AND DEVICE FOR CARRIER ACTIVATION IN CARRIER AGGREGATION SYSTEM
    78.
    发明申请
    METHOD AND DEVICE FOR CARRIER ACTIVATION IN CARRIER AGGREGATION SYSTEM 有权
    载体激活在载体聚集系统中的方法和装置

    公开(公告)号:US20140023055A1

    公开(公告)日:2014-01-23

    申请号:US14009963

    申请日:2012-04-05

    IPC分类号: H04W72/04

    摘要: The present invention relates to a method and a device for cell activation in a carrier aggregation system, and the method for activating a cell of a terminal according to one embodiment of the present invention comprises: a step for receiving an activation message of a first cell; a step for activating the first cell when the message of the first cell is received; an information obtaining step for obtaining uplink activation information of the first cell; and a transmission determination step for determining whether to execute an uplink transmission according to the uplink activation information. According to an embodiment of the present invention, efficient carrier management plan can be provided.

    摘要翻译: 本发明涉及一种在载波聚合系统中用于小区激活的方法和装置,根据本发明的一个实施例的用于激活终端小区的方法包括:接收第一小区的激活消息的步骤 ; 当接收到第一小区的消息时激活第一小区的步骤; 信息获取步骤,用于获得所述第一小区的上行激活信息; 以及发送确定步骤,用于根据上行链路激活信息确定是否执行上行链路传输。 根据本发明的实施例,可以提供有效的运营商管理计划。