Method for setting cyclic shift considering frequency offset
    65.
    发明授权
    Method for setting cyclic shift considering frequency offset 有权
    考虑频率偏移设置循环移位的方法

    公开(公告)号:US08259844B2

    公开(公告)日:2012-09-04

    申请号:US13284823

    申请日:2011-10-28

    IPC分类号: H04L27/04

    摘要: A method for a user equipment to transmit a random access preamble sequence to a base station includes transmitting the random access preamble sequence generated from a Constant Amplitude Zero Auto Correlation (CAZAC) sequence to the base station, wherein the CAZAC sequence is cyclic shifted according to one of applicable cyclic shift values defined considering a value (M) representing a Doppler shift of one subcarrier spacing and a cyclic shift unit length (T), and wherein when the value (M) meets a condition of ‘P*T≦M

    摘要翻译: 一种用于将用户设备向基站发送随机接入前同步码序列的方法,包括:将从恒定幅度零自动相关(CAZAC)序列生成的随机接入前同步码序列发射到所述基站,其中,所述CAZAC序列根据 考虑表示一个子载波间隔的多普勒频移的值(M)和循环移位单位长度(T)而定义的适用循环移位值之一,并且其中当所述值(M)满足条件“P * T& (P + 1)* T'其中(P)是整数,可应用的循环移位值之中的一个或多个相邻循环移位值被定义为组,并且该组内的相邻循环移位值的数目等于(P )。

    METHOD FOR MANAGING IDENTIFICATION INFORMATION OF HETEROGENEOUS CELLS
    69.
    发明申请
    METHOD FOR MANAGING IDENTIFICATION INFORMATION OF HETEROGENEOUS CELLS 审中-公开
    用于管理异源细胞鉴定信息的方法

    公开(公告)号:US20110195720A1

    公开(公告)日:2011-08-11

    申请号:US13056590

    申请日:2009-08-21

    IPC分类号: H04W72/00 H04B7/14

    摘要: Described is a method for managing the identification information of a relay station/femtocell/picocell. It is suggested that the identification information of the relay station/femtocell/picocell inherits either a first or second partial cell ID of the identification information allocated to a region that covers the relay station/femtocell/picocell if the identification information of the relay station/femtocell/picocell comprises the first and second partial cell IDs. At this time, the inherited ID may be a sector ID. The first and second partial cell IDs may or may not have a hierarchical structure.

    摘要翻译: 描述了一种用于管理中继站/毫微微小区/微微小区的识别信息的方法。 建议中继站/毫微微小区/微微小区的识别信息如果中继站/微微小区的识别信息被继承,则继承分配给覆盖中继站/毫微微小区/微微小区的区域的识别信息的第一或第二部分小区ID, 毫微微小区/微微小区包括第一和第二部分小区ID。 此时,继承的ID可以是扇区ID。 第一和第二部分小区ID可以具有或可以不具有分层结构。