利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN105979575A 用于执行移动通信的方法和移动终端设备 有权 转让

用于执行移动通信的方法和移动终端设备
摘要：
本公开涉及用于执行移动通信的方法和移动终端设备。方法可以包括将所接收的数字化信号与本地参考同步序列比较以生成若干候选时序估计。所述若干候选时序估计的每一个可以代表所接收的数字化信号中的同步序列的被估计的临时位置。所述方法还可以包括，根据该若干候选时序度量的每一个解调所接收的数字化信号以生成若干可靠性度量，其中所述若干可靠性度量的每一个可以与所述若干候选时序估计之一相关。另外，所述方法可以包括，基于该若干可靠性度量的一个或多个之间的比较选择该若干候选时序估计之一作为选定的时序估计，并使用该选定的时序估计和与该选定的时序估计相关的频率偏移来执行经同步的移动通信。
摘要（英）：

The invention relates to a method for performing mobile communications and a mobile terminal device. The method for performing mobile communications may include comparing a received digitized signal with a local reference synchronization sequence to generate a plurality of candidate timing estimates. Each of the plurality of candidate timing estimates may represent an estimated temporal location of a synchronization sequence in the received digitized signal. The method may further include demodulating the received digitized signal according to each of the plurality of candidate timing estimates to produce a plurality of reliability metrics, wherein each of the plurality of reliability metrics may be associated with one of the plurality of candidate timing estimates. The method may additionally include selecting one of the plurality of candidate timing estimates as a selected timing estimate based on a comparison between one or more of the plurality of reliability metrics and performing synchronized mobile communications using the selected timing estimate and a frequency offset value associated with the selected timing estimate.

公开/授权文献
0/0