Femtocell search method for macro to femto handover
    3.
    发明授权
    Femtocell search method for macro to femto handover 有权
    用于宏到毫微微切换的毫微微小区搜索方法

    公开(公告)号:US08326304B2

    公开(公告)日:2012-12-04

    申请号:US13001533

    申请日:2009-03-26

    IPC分类号: H04W36/00

    CPC分类号: H04W36/0083

    摘要: The present invention relates to a femtocell search method for a handover from a macrocell to a femtocell. The present invention relates to a method for a terminal that accesses a macrocell to search a femtocell in an environment where a plurality of femtocells are overlapped in one macrocell. The terminal searches a femtocell by using a dummy preamble in order to minimize the size of neighbor cell lists broadcasted from the macrocell to the terminal. Therefore, according to the present invention, an MAC overhead can be minimized by eliminating neighbor femtocell lists in a mobile neighbor advertisement (MOB_NBR_ADV) message broadcasted from the macrocell, and the terminal can search a femtocell with a minimum scanning load by checking only a femtocell dummy preamble in a dedicated symbol of the macrocell.

    摘要翻译: 本发明涉及一种用于从宏小区到毫微微小区切换的毫微微小区搜索方法。 本发明涉及一种在一个宏小区中多个毫微微小区重叠的环境中访问宏小区来搜索毫微微小区的终端的方法。 终端通过使用伪前导码来搜索毫微微小区,以便最小化从宏小区向终端广播的相邻小区列表的大小。 因此,根据本发明,通过消除从宏小区广播的移动邻居广播(MOB_NBR_ADV)消息中的邻居毫微微小区列表,可以最小化MAC开销,并且终端可以通过仅检查毫微微小区来搜索具有最小扫描负载的毫微微小区 在宏小区的专用符号中的伪前导码。

    FEMTOCELL SEARCH METHOD FOR MACRO TO FEMTO HANDOVER
    6.
    发明申请
    FEMTOCELL SEARCH METHOD FOR MACRO TO FEMTO HANDOVER 有权
    FEMTOCELL搜索方法用于宏观切割

    公开(公告)号:US20110105129A1

    公开(公告)日:2011-05-05

    申请号:US13001533

    申请日:2009-03-26

    IPC分类号: H04W36/00

    CPC分类号: H04W36/0083

    摘要: The present invention relates to a femtocell search method for a handover from a macrocell to a femtocell. The present invention relates to a method for a terminal that accesses a macrocell to search a femtocell in an environment where a plurality of femtocells are overlapped in one macrocell. The terminal searches a femtocell by using a dummy preamble in order to minimize the size of neighbor cell lists broadcasted from the macrocell to the terminal. Therefore, according to the present invention, an MAC overhead can be minimized by eliminating neighbor femtocell lists in a mobile neighbor advertisement (MOB_NBR_ADV) message broadcasted from the macrocell, and the terminal can search a femtocell with a minimum scanning load by checking only a femtocell dummy preamble in a dedicated symbol of the macrocell.

    摘要翻译: 本发明涉及一种用于从宏小区到毫微微小区切换的毫微微小区搜索方法。 本发明涉及一种在一个宏小区中多个毫微微小区重叠的环境中访问宏小区来搜索毫微微小区的终端的方法。 终端通过使用伪前导码来搜索毫微微小区,以便最小化从宏小区向终端广播的相邻小区列表的大小。 因此,根据本发明,通过消除从宏小区广播的移动邻居广播(MOB_NBR_ADV)消息中的邻居毫微微小区列表,可以最小化MAC开销,并且终端可以通过仅检查毫微微小区来搜索具有最小扫描负载的毫微微小区 在宏小区的专用符号中的伪前导码。

    Transmitting apparatus and retransmitting method
    10.
    发明授权
    Transmitting apparatus and retransmitting method 有权
    传输设备和重传方法

    公开(公告)号:US08713395B2

    公开(公告)日:2014-04-29

    申请号:US13265966

    申请日:2010-04-23

    IPC分类号: H04L1/18

    摘要: In a retransmitting method, at least one ARQ block included in a first PDU is fragmented into a plurality of ARQ sub-blocks, and at least one second PDU is generated from the plurality of ARQ sub-blocks. The second PDU includes a payload including an extended header and at least some of a plurality of ARQ sub-blocks. The extended header includes a field representing a sequence number of the first ARQ sub-block belonging to the payload.

    摘要翻译: 在重传方法中,包括在第一PDU中的至少一个ARQ块被分段成多个ARQ子块,并且从多个ARQ子块生成至少一个第二PDU。 第二PDU包括有效载荷,包括扩展报头和多个ARQ子块中的至少一些。 扩展报头包括表示属于有效载荷的第一ARQ子块的序列号的字段。