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    • 61. 发明申请
    • Data demodulation for a CDMA communication system
    • CDMA通信系统的数据解调
    • US20050083998A1
    • 2005-04-21
    • US10688145
    • 2003-10-17
    • Tao LiLi Zhang
    • Tao LiLi Zhang
    • H04J11/00H04B1/707
    • H04B1/707H04B2201/70707H04J13/0044H04J13/12
    • An integrated circuit that performs data demodulation on partially despread symbols includes a despreading unit, a channel compensation unit, and a symbol combiner. The despreading unit despreads input samples and provides despread symbols for a first code channel with a first spreading factor. The channel compensation unit multiplies the despread symbols with channel estimates and provides demodulated symbols. The symbol combiner combines groups of demodulated symbols to obtain recovered data symbols for a second code channel with a second spreading factor that is an integer multiple of the first spreading factor. The channel compensation and symbol combining are dependent on whether or not transmit diversity is used. For a TDM design, despread symbols for multiple first code channels are processed in a TDM manner, one channel at a time, to obtain recovered data symbols for multiple second code channels. The channel compensation unit and symbol combiner can be operated in a pipelined manner.
    • 对部分解扩符号执行数据解调的集成电路包括解扩单元,信道补偿单元和符号组合器。 解扩单元对输入样本进行解扩,并为具有第一扩频因子的第一码信道提供解扩符号。 信道补偿单元将解扩符号与信道估计相乘,并提供解调符号。 符号组合器组合解调符号组,以获得具有作为第一扩频因子的整数倍的第二扩展因子的第二码信道的恢复数据符号。 信道补偿和符号组合取决于是否使用发射分集。 对于TDM设计,针对多个第一代码信道的解扩符号以TDM方式一次处理一个信道,以获得多个第二代码信道的恢复数据符号。 信道补偿单元和符号组合器可以以流水线方式操作。
    • 65. 发明授权
    • Renewable energy control systems and methods
    • 可再生能源控制系统和方法
    • US09218035B2
    • 2015-12-22
    • US13763643
    • 2013-02-09
    • Tao LiChao Li
    • Tao LiChao Li
    • G06F1/26
    • G06F1/263
    • Various examples are provided for renewable energy control. In one example, among others, a system includes a PV source, a multi-core processor load, and a solar power manager configured to adjust an operating point of the PV source about a maximum power point by dynamically adjusting a transfer ratio and a load level. In another example, a method includes sensing an output current supplied to a multi-core processor load by a power converter at a first transfer ratio, sensing another output current supplied at a second transfer ratio, and determining an operating point of the PV source with respect to a maximum power point based upon the output currents. In another example, a system includes a power manager configured to switch servers between a renewable energy supply and a utility energy supply based at least in part upon a budget level and the load power consumption.
    • 提供了可再生能源控制的各种实例。 在一个示例中,系统包括PV源,多核处理器负载和太阳能发电管理器,该太阳能发电管理器被配置为通过动态地调节传输比和负载来调整PV源的关于最大功率点的工作点 水平。 在另一个示例中,一种方法包括以第一传送比率感测由功率转换器提供给多核处理器负载的输出电流,感测以第二传送比提供的另一输出电流,以及确定PV源的工作点, 相对于基于输出电流的最大功率点。 在另一示例中,系统包括功率管理器,其被配置为至少部分地基于预算水平和负载功率消耗来在可再生能源和公用设施能量供应之间切换服务器。
    • 68. 发明申请
    • Networking Method and Device
    • 网络方法和设备
    • US20150134803A1
    • 2015-05-14
    • US14397987
    • 2012-07-12
    • Tao Li
    • Tao Li
    • H04L12/24H04L29/08
    • H04L41/0226H04L12/00H04L67/141H04W8/22H04W48/18
    • A networking method and networking device are disclosed. The method includes determining a platform type of a terminal according to the port information of the terminal; and searching for a networking manner corresponding to the determined platform type according to a preset corresponding relationship between the platform type of the terminal and the networking manner, and connecting the terminal with a network according to the found networking manner. A corresponding device is also disclosed. The device includes a platform type determination module configured to determine a platform type of a terminal according to the port information of the terminal, and a networking module configured to search for a networking manner corresponding to the determined platform type according to a preset corresponding relationship between the platform type of the terminal and the networking manner, and connect the terminal with a network according to the found networking manner. The method and device can prevent a user from determining an available networking manner by testing networking manners one by one, and the operation of the user can be simplified.
    • 公开了网络方法和网络设备。 该方法包括根据终端的端口信息确定终端的平台类型; 并根据终端的平台类型与组网方式之间预设的对应关系搜索与所确定的平台类型对应的组网方式,并根据找到的组网方式将终端与网络连接起来。 还公开了相应的装置。 该设备包括:平台类型确定模块,被配置为根据终端的端口信息来确定终端的平台类型;以及网络模块,被配置为根据预定的对应关系搜索与所确定的平台类型相对应的联网方式 终端的平台类型和组网方式,并根据找到的组网方式将终端与网络连接起来。 该方法和装置可以通过逐个测试网络方式来防止用户确定可用的联网方式,并且可以简化用户的操作。
    • 69. 发明申请
    • SMART AGC FOR WIDEBAND MULTI-STANDARD RFIC
    • SMART AGC用于宽带多标准RFIC
    • US20140080549A1
    • 2014-03-20
    • US13620049
    • 2012-09-14
    • Tao LiShih Hsiung MoHans WangBinglei Zhang
    • Tao LiShih Hsiung MoHans WangBinglei Zhang
    • H04W52/52H04B1/04H04B1/16
    • H04W52/52H03G3/3042H03G3/3068H04W52/226
    • One embodiment of the present invention provides an automatic gain control (AGC) module for a wireless communication system that includes a plurality of amplifiers. The AGC module includes a receiving mechanism configured to receive an input that indicates a total amount of gain adjustment; a collecting mechanism configured to collect a number of parameters associated with the amplifiers; a determining mechanism configured to determine a desired performance requirement; a gain-control engine configured to generate a gain profile for the amplifiers based on the collected parameters, the total amount of gain, and the desired performance requirement; and an output mechanism configured to output a plurality of control signals based on the generated gain profile, wherein a respective control signal independently controls gain of a corresponding amplifier, thereby enabling the wireless communication system to achieve the total amount of gain adjustment while meeting the desired performance requirement.
    • 本发明的一个实施例提供了一种用于包括多个放大器的无线通信系统的自动增益控制(AGC)模块。 AGC模块包括:接收机构,被配置为接收指示增益调整的总量的输入; 收集机构,被配置为收集与所述放大器相关联的多个参数; 确定机构,被配置为确定期望的性能要求; 增益控制引擎,被配置为基于收集的参数,增益总量和期望的性能要求来生成放大器的增益曲线; 以及输出机构,被配置为基于所生成的增益分布来输出多个控制信号,其中相应的控制信号独立地控制对应的放大器的增益,从而使无线通信系统能够实现增益调整的总量,同时满足期望的 性能要求。