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    • 71. 发明申请
    • Systems and Methods for Electronic Message Preparation
    • 电子信息准备系统与方法
    • US20080077675A1
    • 2008-03-27
    • US11534731
    • 2006-09-25
    • Nils Graef
    • Nils Graef
    • G06F15/16
    • G06Q10/107
    • Various systems and methods for electronic message generation are disclosed herein. For example, one method is disclosed that includes receiving a portion of an electronic message that in some way identifies a recipient of the electronic message. The electronic message may be, but is not limited to, an email message or a text message. The method further includes accessing a recipient database that includes information associated with the recipient along with one or more other recipients. From the recipient database a recipient message portion associated with the identified recipient is retrieved, and the portion of the electronic message is augmented with the recipient message portion associated with the recipient.
    • 本文公开了用于电子消息产生的各种系统和方法。 例如,公开了一种方法,其包括接收以某种方式标识电子消息的接收者的电子消息的一部分。 电子消息可以是但不限于电子邮件消息或文本消息。 该方法还包括访问包含与接收者相关联的信息以及一个或多个其他接收者的接收者数据库。 从接收者数据库检索与所识别的接收者相关联的接收者消息部分,并且与接收者相关联的接收者消息部分增加电子消息的部分。
    • 72. 发明申请
    • Method and apparatus for storing survivor paths in a Viterbi detector using systematic pointer exchange
    • 使用系统指针交换在维特比检测器中存储幸存路径的方法和装置
    • US20070076824A1
    • 2007-04-05
    • US11241759
    • 2005-09-30
    • Nils Graef
    • Nils Graef
    • H03D1/00
    • H03M13/4184H03M13/395H03M13/6331
    • Methods and apparatus are provided for storing survivor paths in a Viterbi detector. The invention maintains at least one register and at least one pointer for each state. Each register stores a bit sequence associated with a Viterbi state and each pointer points to one of the registers. One or more predefined rules based on a trellis structure are employed to exchange one or more of the pointers. A survivor path memory is also disclosed for a Viterbi detector. The survivor path memory comprises a plurality of columns, each associated with a different time step, and an input processor. Each column comprises a flip flop for storing one bit or portion of a bit sequence associated with a Viterbi state; and a multiplexer for each state controlled by a case signal indicating a time step, the multiplexer selecting a state from a previous time step, wherein an output of the multiplexer of a given state is connected to at least one data input of a flip flop of the given state. The input processor generates a control signal that exchanges one or more pointers based on a trellis structure, wherein each of the pointers points to one of the flip flops.
    • 提供了用于在维特比检测器中存储幸存路径的方法和装置。 本发明为每个状态保持至少一个寄存器和至少一个指针。 每个寄存器存储与维特比状态相关联的位序列,并且每个指针指向其中一个寄存器。 采用基于网格结构的一个或多个预定义规则来交换一个或多个指针。 还针对维特比检测器公开了幸存路径存储器。 幸存者路径存储器包括多个列,每个列与不同的时间步长相关联,以及输入处理器。 每列包括用于存储与维特比状态相关联的位序列的一个位或部分的触发器; 以及多路复用器,用于由指示时间步长的情况信号控制的每个状态,所述多路复用器从先前的时间步长选择状态,其中给定状态的多路复用器的输出连接到触发器的至少一个数据输入 给定的状态。 输入处理器生成基于网格结构交换一个或多个指针的控制信号,其中每个指针指向其中一个触发器。