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    • 1. 发明申请
    • EFFICIENT METHOD AND MEANS FOR INTEGRATION OF POWER CONTROL AND PREDISTORTION IN A TRANSMITTER
    • 用于集成发电机功率控制和预测的有效方法和手段
    • US20060158254A1
    • 2006-07-20
    • US11038928
    • 2005-01-18
    • Michael JohnsonMichael AndrewsRobert Bramble
    • Michael JohnsonMichael AndrewsRobert Bramble
    • H03F1/26
    • H03F1/3247H03F1/3241H04B2001/0416H04B2001/0425
    • A radio-frequency (RF) transmitter power amplifier circuit provides for practically linear performance by predistorting the amplifier input signals to compensate for amplifier distortion at high power levels, and provides a fine degree of control of amplifier power needed to handle complex modulation schemes with widely and rapidly varying power requirements. A predistortion database (20) contains gain and phase corrections for various transmission types and a separate automatic gain control database (38) contains fine amplifier gain corrections. A real-time processor (26) combines the two types of corrections and applies them to the amplifier input signals, and a background processor (16) continually updates both databases in accordance with a programmable priority scheme. Integration of predistortion and amplifier power control is achieved in a manner that minimizes adverse effects of one type of control on the other. One feature of the invention provides for rapid convergence of the predistortion correction.
    • 射频(RF)发射机功率放大器电路通过预失真放大器输入信号来提供实际的线性性能,以补偿在高功率电平下的放大器失真,并且提供了处理复杂调制方案所需的放大器功率的精细程度 并快速变化的电源要求。 预失真数据库(20)包含各种传输类型的增益和相位校正,并且单独的自动增益控制数据库(38)包含精细的放大器增益校正。 实时处理器(26)组合两种类型的校正并将其应用于放大器输入信号,并且后台处理器(16)根据可编程优先级方案不断更新两个数据库。 预失真和放大器功率控制的集成以最小化一种控制的不利影响的方式实现。 本发明的一个特征提供了预失真校正的快速收敛。
    • 3. 发明授权
    • Computer file storage, backup, restore and retrieval
    • 计算机文件存储,备份,恢复和检索
    • US08903773B2
    • 2014-12-02
    • US12751349
    • 2010-03-31
    • Sachin ModakMichael AndrewsNathan Fouarge
    • Sachin ModakMichael AndrewsNathan Fouarge
    • G06F17/30G06F11/14
    • G06F11/1469G06F11/1451G06F11/1464
    • Computer file storage, backup, restore and retrieval is disclosed. A method includes providing a restore file interface allowing a user to restore a plurality of files based on a plurality of filter options, the files stored on multiple local and/or remote storage devices, computing devices, servers, and clouds. A filter option selection is received from the user, and filter details may also be received from the user. An available file list may be prepared based on the filter option selection and, if received, the filter details. A user selection from the available file list may be received. The user selected files are retrieved from one or more appropriate storage devices, computing devices, servers, and clouds. The method may be performed by software executing on a computing device.
    • 公开了计算机文件存储,备份,恢复和检索。 一种方法包括提供恢复文件界面,允许用户基于多个过滤器选项(存储在多个本地和/或远程存储设备,计算设备,服务器和云上的文件)来还原多个文件。 从用户接收到过滤器选项选择,并且还可以从用户接收过滤器细节。 可以根据过滤器选项选择以及收到的过滤器细节来准备可用的文件列表。 可以接收来自可用文件列表的用户选择。 从一个或多个适当的存储设备,计算设备,服务器和云检索用户选择的文件。 该方法可以通过在计算设备上执行的软件来执行。
    • 4. 发明申请
    • Computer File Storage, Backup, Restore and Retrieval
    • 计算机文件存储,备份,恢复和检索
    • US20110246427A1
    • 2011-10-06
    • US12751349
    • 2010-03-31
    • Sachin ModakMichael AndrewsNathan Fouarge
    • Sachin ModakMichael AndrewsNathan Fouarge
    • G06F17/30
    • G06F11/1469G06F11/1451G06F11/1464
    • Computer file storage, backup, restore and retrieval is disclosed. A method includes providing a restore file interface allowing a user to restore a plurality of files based on a plurality of filter options, the files stored on multiple local and/or remote storage devices, computing devices, servers, and clouds. A filter option selection is received from the user, and filter details may also be received from the user. An available file list may be prepared based on the filter option selection and, if received, the filter details. A user selection from the available file list may be received. The user selected files are retrieved from one or more appropriate storage devices, computing devices, servers, and clouds. The method may be performed by software executing on a computing device.
    • 公开了计算机文件存储,备份,恢复和检索。 一种方法包括提供恢复文件界面,允许用户基于多个过滤器选项(存储在多个本地和/或远程存储设备,计算设备,服务器和云上的文件)来还原多个文件。 从用户接收到过滤器选项选择,并且还可以从用户接收过滤器细节。 可以根据过滤器选项选择以及收到的过滤器细节来准备可用的文件列表。 可以接收来自可用文件列表的用户选择。 从一个或多个适当的存储设备,计算设备,服务器和云检索用户选择的文件。 该方法可以通过在计算设备上执行的软件来执行。