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    Terminal device and base station device
    1.
    发明授权
    Terminal device and base station device 有权
    终端设备和基站设备

    公开(公告)号：US08280421B2

    公开(公告)日：2012-10-02

    申请号：US12672978

    申请日：2008-08-08

    申请人： Masahiko Nanri ,  Tsutomu Onuki ,  Takayuki Kawamura

    发明人： Masahiko Nanri ,  Tsutomu Onuki ,  Takayuki Kawamura

    IPC分类号： H04W74/08

    CPC分类号： H04W74/0891 ,  H04L1/0001 ,  H04L1/08 ,  H04L5/0007 ,  H04L27/2602 ,  H04L27/2607 ,  H04L27/2613

    摘要： A terminal device free of interference between an RACH and a PUSCH or the like even when a base station device with a large coverage is installed. In the device, a configuration number extraction unit (103) extracts a configuration number from a BCH received by a BCH reception unit (102). A control unit (104) determines the corresponding RACH format (the necessity of repetition, the CP length TCP, the second preamble length TPRE2, and the GT length TGT) according to the configuration number, notifies a repetition unit (109) of the result of the judgment of necessity of repetition, notifies the repetition unit (109) of the second preamble length TPRE2, notifies a CP addition unit (110) of the CP length TCP, and notifies a GT addition unit (112) of the GT length TGT. When the repetition unit (109) receives the notification of performing the repetition, it performs the repetition according to the second preamble length received from a TPRE2 determination section (154). The CP addition unit (110) produces a CP according to the CP length received from a TCP determination section (155).

    摘要翻译： 即使安装了具有较大覆盖范围的基站装置，也不受RACH和PUSCH等之间的干扰的终端装置的影响。 在该设备中，配置号提取单元（103）从由BCH接收单元（102）接收的BCH中提取配置号。 控制单元（104）根据配置号确定相应的RACH格式（重复的必要性，CP长度TCP，第二前导码长度TPRE2和GT长度TGT），向结果的重复单元（109）通知结果 通知重复单元（109）第二前同步码长度TPRE2，向CP加法单元（110）通知CP长度TCP，并向GT加法单元（112）通知GT长度TGT 。 当重复单元（109）接收到执行重复的通知时，根据从TPRE2确定部分（154）接收的第二前导码长度执行重复。 CP附加单元（110）根据从TCP确定部分（155）接收的CP长度产生CP。

    TERMINAL DEVICE AND BASE STATION DEVICE
    2.
    发明申请
    TERMINAL DEVICE AND BASE STATION DEVICE 有权
    终端设备和基站设备

    公开(公告)号：US20120004002A1

    公开(公告)日：2012-01-05

    申请号：US12672978

    申请日：2008-08-08

    申请人： Masahiko Nanri ,  Tsutomu Onuki ,  Takayuki Kawamura

    发明人： Masahiko Nanri ,  Tsutomu Onuki ,  Takayuki Kawamura

    IPC分类号： H04W74/08 ,  H04W72/04

    CPC分类号： H04W74/0891 ,  H04L1/0001 ,  H04L1/08 ,  H04L5/0007 ,  H04L27/2602 ,  H04L27/2607 ,  H04L27/2613

    摘要： A terminal device free of interference between an RACH and a PUSCH or the like even when a base station device with a large coverage is installed. In the device, a configuration number extraction unit (103) extracts a configuration number from a BCH received by a BCH reception unit (102). A control unit (104) determines the corresponding RACH format (the necessity of repetition, the CP length TCP, the second preamble length TPRE2, and the GT length TGT) according to the configuration number, notifies a repetition unit (109) of the result of the judgment of necessity of repetition, notifies the repetition unit (109) of the second preamble length TPRE2, notifies a CP addition unit (110) of the CP length TCP, and notifies a GT addition unit (112) of the GT length TGT. When the repetition unit (109) receives the notification of performing the repetition, it performs the repetition according to the second preamble length received from a TPRE2 determination section (154). The CP addition unit (110) produces a CP according to the CP length received from a TCP determination section (155).

    摘要翻译： 即使安装了具有较大覆盖范围的基站装置，也不受RACH和PUSCH等之间的干扰的终端装置的影响。 在该设备中，配置号提取单元（103）从由BCH接收单元（102）接收的BCH中提取配置号。 控制单元（104）根据配置号确定相应的RACH格式（重复的必要性，CP长度TCP，第二前导码长度TPRE2和GT长度TGT），向结果的重复单元（109）通知结果 通知重复单元（109）第二前同步码长度TPRE2，向CP加法单元（110）通知CP长度TCP，并向GT加法单元（112）通知GT长度TGT 。 当重复单元（109）接收到执行重复的通知时，根据从TPRE2确定部分（154）接收的第二前导码长度执行重复。 CP附加单元（110）根据从TCP确定部分（155）接收的CP长度产生CP。