利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

24 条记录 (耗时 0.026 秒)

    APPARATUS AND METHOD FOR SOFT DEMAPPING
    11.
    发明申请
    APPARATUS AND METHOD FOR SOFT DEMAPPING 有权
    用于软化解的装置和方法

    公开(公告)号：US20120307942A1

    公开(公告)日：2012-12-06

    申请号：US13483113

    申请日：2012-05-30

    申请人： Ki Taek Bae ,  Kyeong Yeon Kim ,  Ho Yang

    发明人： Ki Taek Bae ,  Kyeong Yeon Kim ,  Ho Yang

    IPC分类号： H04L27/38

    CPC分类号： H04L27/38 ,  H04L25/067

    摘要： Provided is a soft demapping apparatus that may detect a log likelihood ratio (LLR) value of a quadrature amplitude modulation (QAM) signal, using a shifted table scheme, may designate a sub-region of the QAM signal corresponding to bit information that is obtained by decoding the LLR value, and may calculate an LLR value of other bit information included in the designated sub-region.

    摘要翻译： 提供了可以使用移位表格方式来检测正交幅度调制（QAM）信号的对数似然比（LLR）值的软解映射装置，可以指定与获得的比特信息相对应的QAM信号的子区域 通过解码LLR值，并且可以计算包括在指定子区域中的其他位信息的LLR值。

    Mobile terminal and method of transmitting and receiving signal thereof
    12.
    发明申请
    Mobile terminal and method of transmitting and receiving signal thereof 有权
    移动终端及其发送和接收信号的方法

    公开(公告)号：US20090124300A1

    公开(公告)日：2009-05-14

    申请号：US12081884

    申请日：2008-04-23

    申请人： Min-kyoung Park ,  Ho Yang

    发明人： Min-kyoung Park ,  Ho Yang

    IPC分类号： H04B7/08 ,  H04B1/38

    CPC分类号： H04B7/0413 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0016 ,  H04L1/0017 ,  H04L1/0026 ,  Y02D70/444

    摘要： Provided are a mobile terminal and a method of transmitting and receiving signals in the mobile terminal. The method selects a modulation method and an antenna mode for optimizing energy consumption when signals are transmitted and received in consideration of a network operation mode, a channel environment, Quality of Service (QoS), and the like, and transmits and receives signals using the modulation method and antenna mode.

    摘要翻译： 提供了一种在移动终端中发送和接收信号的移动终端和方法。 考虑到网络操作模式，信道环境，服务质量（QoS）等等来发送和接收信号时，该方法选择用于优化能量消耗的调制方法和天线模式，并且使用 调制方式和天线方式。

    Communication method for multi-mode wireless terminal
    13.
    发明申请
    Communication method for multi-mode wireless terminal 有权
    多模无线终端的通信方法

    公开(公告)号：US20070189317A1

    公开(公告)日：2007-08-16

    申请号：US11503288

    申请日：2006-08-11

    申请人： Ho Yang

    发明人： Ho Yang

    IPC分类号： H04L12/28 ,  H04L12/66

    CPC分类号： H04L12/6402 ,  H04W88/06

    摘要： Provided is a receiving method for a terminal supporting at least two communication modes and at least one receiving algorithms. The receiving method includes the terminal recognizing at least one current communication mode and a channel status, selecting a receiving algorithm for each active communication mode according to the channel status by referring to a previously designed algorithm lookup table, and receiving a signal of each active communication mode using the selected receiving algorithm. In the receiving method, by activating a combination of optimal receiving algorithms with computational complexity allowed by a system according to at least one active communication mode of a terminal and a channel status, multiple services can be efficiently provided.

    摘要翻译： 提供一种用于支持至少两种通信模式的终端和至少一种接收算法的接收方法。 接收方法包括终端识别至少一个当前通信模式和信道状态，通过参考先前设计的算法查找表，根据信道状态为每个主动通信模式选择接收算法，并且接收每个主动通信的信号 模式使用所选择的接收算法。 在接收方法中，通过根据终端的至少一个主动通信模式和信道状态激活系统允许的计算复杂度的最佳接收算法的组合，可以有效地提供多个服务。

    Communication method for multi-mode wireless terminal
    16.
    发明授权
    Communication method for multi-mode wireless terminal 有权
    多模无线终端的通信方法

    公开(公告)号：US07756150B2

    公开(公告)日：2010-07-13

    申请号：US11503288

    申请日：2006-08-11

    申请人： Ho Yang

    发明人： Ho Yang

    IPC分类号： H04L12/28

    CPC分类号： H04L12/6402 ,  H04W88/06

    摘要： Provided is a receiving method for a terminal supporting at least two communication modes and at least one receiving algorithms. The receiving method includes the terminal recognizing at least one current communication mode and a channel status, selecting a receiving algorithm for each active communication mode according to the channel status by referring to a previously designed algorithm lookup table, and receiving a signal of each active communication mode using the selected receiving algorithm. In the receiving method, by activating a combination of optimal receiving algorithms with computational complexity allowed by a system according to at least one active communication mode of a terminal and a channel status, multiple services can be efficiently provided.

    摘要翻译： 提供一种用于支持至少两种通信模式的终端和至少一种接收算法的接收方法。 接收方法包括：识别至少一个当前通信模式和信道状态的终端，通过参考先前设计的算法查找表，根据信道状态为每个主动通信模式选择接收算法，并且接收每个主动通信的信号 模式使用所选择的接收算法。 在接收方法中，通过根据终端的至少一个主动通信模式和信道状态激活系统允许的计算复杂度的最佳接收算法的组合，可以有效地提供多个服务。

    Control circuit and control method for LCD panel
    17.
    发明申请
    Control circuit and control method for LCD panel 有权
    LCD面板控制电路及控制方法

    公开(公告)号：US20060262065A1

    公开(公告)日：2006-11-23

    申请号：US11338677

    申请日：2006-01-25

    申请人： Hsin Luo ,  Dong Fang ,  Ho Yang

    发明人： Hsin Luo ,  Dong Fang ,  Ho Yang

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3685 ,  G09G3/2096 ,  G09G2330/06

    摘要： A timing controller for an LCD panel includes a signal receiver, a data reader, a signal receiver, a logic control unit, and a data conversion unit. The signal receiver receives transmitted signals, and the data reader acquires data from the signal receiver. The logic control unit receives the data acquired by the data reader to generate pixel data, and the data conversion unit receives the pixel data and converts them into serial signals. The timing controller converts the pixel data and the control commands into serial signals, and then they are transmitted in serial to each of the source driver chips.

    摘要翻译： 用于LCD面板的时序控制器包括信号接收器，数据读取器，信号接收器，逻辑控制单元和数据转换单元。 信号接收器接收发射信号，数据读取器从信号接收器获取数据。 逻辑控制单元接收由数据读取器获取的数据以产生像素数据，并且数据转换单元接收像素数据并将其转换为串行信号。 定时控制器将像素数据和控制命令转换为串行信号，然后将它们串行发送到每个源驱动器芯片。