Method of constructing a frame by multiplexing subframes having different CP length
    2.
    发明授权
    Method of constructing a frame by multiplexing subframes having different CP length 失效
    通过复用具有不同CP长度的子帧来构造帧的方法

    公开(公告)号:US08665907B2

    公开(公告)日:2014-03-04

    申请号:US13055658

    申请日:2009-08-26

    IPC分类号: H04J3/16

    CPC分类号: H04L27/2602 H04L27/2607

    摘要: The present invention relates to a broadband wireless access system, and more particularly, to a frame structure to which OFDM symbols having a cyclic prefix are transmitted. A method of constructing a frame in a broadband wireless access system according to one embodiment of the present invention comprises including one or more first subframes in the frame, the first subframes including a plurality of symbols having a cyclic prefix of a first length; and including one or more second subframes in the frame, the second subframes including a plurality of symbols having a cyclic prefix of a second length different from the first length, wherein the number of the first subframes and the number of the second subframes are determined considering an idle time for which effective symbols are not included in the frame.

    摘要翻译: 宽带无线接入系统技术领域本发明涉及宽带无线接入系统,更具体地,涉及发送具有循环前缀的OFDM符号的帧结构。 根据本发明的一个实施例的在宽带无线接入系统中构造帧的方法包括在帧中包括一个或多个第一子帧,第一子帧包括具有第一长度的循环前缀的多个符号; 并且在所述帧中包括一个或多个第二子帧,所述第二子帧包括具有不同于所述第一长度的第二长度的循环前缀的多个符号,其中所述第一子帧的数量和所述第二子帧的数量被考虑 有效符号不包括在帧中的空闲时间。

    METHOD FOR MANAGING IDENTIFICATION INFORMATION OF HETEROGENEOUS CELLS
    9.
    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。