Reception device and reception method
    1.
    发明授权
    Reception device and reception method 有权
    接收设备和接收方式

    公开(公告)号:US09020023B2

    公开(公告)日:2015-04-28

    申请号:US14110719

    申请日:2012-05-15

    摘要: The present technique relates to a reception device and a reception method which can improve equalization performance. An equalization processing unit has a time domain equalization unit which equalizes a received signal in a time domain and a frequency domain equalization unit which is provided in parallel to the time domain equalization unit and which equalizes the received signal in a frequency domain, and performs control of switching between the time domain equalization unit and the frequency domain equalization unit. The present technique can be applied to, for example, equalize a signal of data transmitted by way of single carrier transmission or data transmitted by way of multicarrier transmission.

    摘要翻译: 本技术涉及可以提高均衡性能的接收装置和接收方法。 均衡处理单元具有对时域中的接收信号进行均衡的时域均衡单元和与时域均衡单元并行设置的频域均衡单元,并对频域中的接收信号进行均衡,并进行控制 在时域均衡单元和频域均衡单元之间进行切换。 本技术可以应用于例如通过单载波传输发送的数据的信号或通过多载波传输发送的数据的均衡。

    RECEPTION DEVICE AND RECEPTION METHOD
    2.
    发明申请
    RECEPTION DEVICE AND RECEPTION METHOD 有权
    接收设备和接收方法

    公开(公告)号:US20140029661A1

    公开(公告)日:2014-01-30

    申请号:US14110719

    申请日:2012-05-15

    IPC分类号: H04L25/03

    摘要: The present technique relates to a reception device and a reception method which can improve equalization performance. An equalization processing unit has a time domain equalization unit which equalizes a received signal in a time domain and a frequency domain equalization unit which is provided in parallel to the time domain equalization unit and which equalizes the received signal in a frequency domain, and performs control of switching between the time domain equalization unit and the frequency domain equalization unit. The present technique can be applied to, for example, equalize a signal of data transmitted by way of single carrier transmission or data transmitted by way of multicarrier transmission.

    摘要翻译: 本技术涉及可以提高均衡性能的接收装置和接收方法。 均衡处理单元具有对时域中的接收信号进行均衡的时域均衡单元和与时域均衡单元并行设置的频域均衡单元,并对频域中的接收信号进行均衡,并进行控制 在时域均衡单元和频域均衡单元之间进行切换。 本技术可以应用于例如通过单载波传输发送的数据的信号或通过多载波传输发送的数据的均衡。

    Receiving device and method, demodulating device and method, and program
    3.
    发明授权
    Receiving device and method, demodulating device and method, and program 失效
    接收装置及方法,解调装置及方法及程序

    公开(公告)号:US08576902B2

    公开(公告)日:2013-11-05

    申请号:US13235854

    申请日:2011-09-19

    IPC分类号: H04B3/46 H04B17/00 H04Q1/20

    CPC分类号: H04B17/336

    摘要: The present disclosure provides a receiving device including, a receiver configured to receive a signal that is transmitted via a propagation path and is modulated by a predetermined system prescribed by a predetermined standard, a demodulator configured to demodulate a received signal, an estimator configured to estimate a signal-to-noise ratio relating to the propagation path, obtained from a data signal included in the demodulated received signal, and a corrector configured to correct an estimated signal-to-noise ratio in accordance with a transmission parameter obtained from the received signal.

    摘要翻译: 本公开提供一种接收装置,包括:接收机,被配置为接收经由传播路径发送并由预定标准规定的预定系统调制的信号;被配置为对接收信号进行解调的解调器;被配置为估计 从包括在解调的接收信号中的数据信号获得的与传播路径相关的信噪比;以及校正器,被配置为根据从接收信号获得的传输参数来校正估计的信噪比 。

    Reception apparatus, reception method, demodulation apparatus, demodulation method, and program
    4.
    发明授权
    Reception apparatus, reception method, demodulation apparatus, demodulation method, and program 有权
    接收装置,接收方法,解调装置,解调方法和程序

    公开(公告)号:US08576950B2

    公开(公告)日:2013-11-05

    申请号:US13235885

    申请日:2011-09-19

    摘要: Disclosed herein is a reception apparatus including: a reception section configured to receive a signal modulated by a predetermined system defined by a predetermined standard; a decoding section configured to decode transmission parameters included in the received signal; an acquisition section configured to acquire from among sequentially decoded transmission parameters the parameters used in a demodulation process performed on the received signal; and a control section configured such that if the acquired transmission parameters used in the demodulation process on the received signal are different from the sequentially decoded transmission parameters, then the control section controls the demodulation process on the received signal based on newly decoded transmission parameters.

    摘要翻译: 这里公开了一种接收装置,包括:接收部,被配置为接收由预定标准定义的预定系统调制的信号; 解码部,被配置为对包含在所述接收信号中的发送参数进行解码; 获取部,被配置为从所述顺序解码的传输参数中获取在对所述接收信号执行的解调处理中使用的参数; 以及控制部,其被配置为使得如果在所述接收信号中在所述解调处理中使用的所获取的传输参数与所述顺序解码的传输参数不同,则所述控制部基于新解码的传输参数来控制对所述接收信号的解调处理。

    Automatic transmission
    5.
    发明申请
    Automatic transmission 有权
    自动变速器

    公开(公告)号:US20050215374A1

    公开(公告)日:2005-09-29

    申请号:US11079379

    申请日:2005-03-15

    CPC分类号: F16H59/42 F16H63/3026

    摘要: A forward/reverse change-over mechanism (3) of an automatic transmission comprises a forward clutch (5) inside a drum (7) with the base (7c) which rotates together with an input shaft (1). The forward clutch (5) engages by driving a piston (9) housed in the drum (7) by the oil pressure of an oil chamber (10) between a base (7c) and the piston (9). Projecting bearings (16) which seat the piston (9) are formed by press-forming at equal angular intervals concentrically with the axial center of the drum (7) in the base (7c). By installing a sensor body (18) which responds to the passage of depressions (17) formed underneath the bearings (16), the forward/reverse change-over mechanism (3) can be made compact and manufactured with a small number of parts and machining steps.

    摘要翻译: 自动变速器的前进/反向转换机构(3)包括在鼓(7)内部的前进离合器(5),其中底座(7c)与输入轴(1)一起旋转。 前进离合器(5)通过在基座(7c)和活塞(9)之间通过油室(10)的油压驱动容纳在滚筒(7)中的活塞(9)而接合。 安装活塞(9)的突出轴承(16)通过与基座(7c)中的鼓(7)的轴心同心地等角度间隔进行压制成形。 通过安装响应于形成在轴承(16)下方的凹陷(17)通过的传感器体(18),可以将正向/反向转换机构(3)制成紧凑的并且制造成少量零件, 加工步骤。

    Automatic transmission
    7.
    发明授权
    Automatic transmission 有权
    自动变速器

    公开(公告)号:US07247114B2

    公开(公告)日:2007-07-24

    申请号:US11079379

    申请日:2005-03-15

    IPC分类号: F16H31/00

    CPC分类号: F16H59/42 F16H63/3026

    摘要: A forward/reverse change-over mechanism (3) of an automatic transmission comprises a forward clutch (5) inside a drum (7) with the base (7c) which rotates together with an input shaft (1). The forward clutch (5) engages by driving a piston (9) housed in the drum (7) by the oil pressure of an oil chamber (10) between a base (7c) and the piston (9). Projecting bearings (16) which seat the piston (9) are formed by press-forming at equal angular intervals concentrically with the axial center of the drum (7) in the base (7c). By installing a sensor body (18) which responds to the passage of depressions (17) formed underneath the bearings (16), the forward/reverse change-over mechanism (3) can be made compact and manufactured with a small number of parts and machining steps.

    摘要翻译: 自动变速器的前进/反向转换机构(3)包括在鼓(7)内部的前进离合器(5),其中底座(7c)与输入轴(1)一起旋转。 前进离合器(5)通过在基座(7c)和活塞(9)之间通过油室(10)的油压驱动容纳在滚筒(7)中的活塞(9)而接合。 安装活塞(9)的突出轴承(16)通过与基座(7c)中的鼓(7)的轴心同心地等角度间隔进行压制成形。 通过安装响应于形成在轴承(16)下方的凹陷(17)通过的传感器体(18),可以将正向/反向转换机构(3)制成紧凑的并且制造成少量零件, 加工步骤。