公开(公告)号：US20060074682A1

公开(公告)日：2006-04-06

申请号：US11162571

申请日：2005-09-15

申请人： Yu-Pin Chou ,  Chao-Hsin LU ,  Hsu-Jung Tung

发明人： Yu-Pin Chou ,  Chao-Hsin LU ,  Hsu-Jung Tung

IPC分类号： G10L21/00

CPC分类号： H04N17/004

摘要： A method to assess signal transmission quality and the adjust method thereof are proposed. First, different time points of a control signal at a receiving end are acquired and the number of signal transition in a predetermined time interval is counted. Next, the number of signal transition is recorded and compared to obtain a comparison result. The quality of control signal is then determined based on the comparison result. Besides, the parameter setting of the receiving end is adjusted according to the quality of the control signal received by the receiving end to get a better performance setting.

摘要翻译： 提出了一种评估信号传输质量的方法及其调整方法。 首先，获取接收端的控制信号的不同时间点，并且对预定时间间隔内的信号转换次数进行计数。 接下来，记录和比较信号转换的数量以获得比较结果。 然后根据比较结果确定控制信号的质量。 此外，接收端的参数设置根据接收端接收的控制信号的质量进行调整，以获得更好的性能设置。

公开(公告)号：US20060056558A1

公开(公告)日：2006-03-16

申请号：US11160516

申请日：2005-06-27

申请人： Yu-Pin Chou ,  An-Shih Lee ,  Hsien-Chun Chang

发明人： Yu-Pin Chou ,  An-Shih Lee ,  Hsien-Chun Chang

IPC分类号： H04L7/00

CPC分类号： G09G5/008 ,  G09G3/2096 ,  H03M1/1255 ,  H04L7/007 ,  H04L7/0334 ,  H04L7/0337

摘要： A method for adjusting a phase of a sampling frequency of ADC is disclosed. The method includes converting an analog signal into a first digital signal according to a first phase of the sampling frequency during a first time interval; calculating a first value according to the first digital signal; converting the analog signal into a second digital signal according to a second phase of the sampling frequency during a second time interval; calculating a second value according to the second digital signal; and adjusting the phase of the sampling frequency according to the first value and the second value.

摘要翻译： 公开了一种调整ADC采样频率相位的方法。 该方法包括在第一时间间隔期间根据采样频率的第一相位将模拟信号转换为第一数字信号; 根据第一数字信号计算第一值; 在第二时间间隔期间根据采样频率的第二相位将模拟信号转换成第二数字信号; 根据第二数字信号计算第二值; 以及根据第一值和第二值调整采样频率的相位。