专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07535385B2 Time base adjustment in a data processing device 有权
标题翻译：数据处理设备中的时基调整
公开(公告)号：US07535385B2
公开(公告)日：2009-05-19
申请号：US10575773
申请日：2004-10-11
申请人： Gerhard Runze
发明人： Gerhard Runze
IPC分类号： H03M7/00
CPC分类号： H03H17/0275 , H03H17/0219 , H03H17/0657
摘要： A data processing device and adjusting method for adjusting the timing of a higher-rate stream of second data samples derived from a lower-rate stream of first data samples are described. A predetermined one of the first data samples is stored and first predetermined ones of the second data samples derived from the stored predetermined one of the first data samples are skipped to obtain an acceleration of the time base. Then, second predetermined ones of the second data samples following the skipped first predetermined ones of the second data samples are replaced by new second data samples derived from the stored predetermined one of the first data samples.
摘要翻译：描述用于调整从第一数据样本的较低速率流导出的第二数据样本的较高速率流的定时的数据处理装置和调整方法。存储第一数据样本中的预定的一个，并且跳过从存储的预定的一个第一数据样本导出的第一数据样本中的第一预定的样本，以获得时基的加速度。然后，在跳过的第一预定的第二数据样本之后的第二数据样本中的第二预定的第二数据样本被从存储的预定的一个第一数据样本导出的新的第二数据样本替换。

2. 发明申请

US20050289201A1 Method for determining filter coefficients of a digital filter and digital filter 有权
标题翻译：用于确定数字滤波器和数字滤波器的滤波器系数的方法
公开(公告)号：US20050289201A1
公开(公告)日：2005-12-29
申请号：US10532903
申请日：2003-10-20
申请人： Gerhard Runze
发明人： Gerhard Runze
IPC分类号： H03H17/02 , G06F1/00
CPC分类号： H03H17/0225
摘要： In a method for determining filter coefficients of a digital filter, particularly in UMTS, the predetermined filter co-efficients by are divided by a same scaling factor s and then quantized in that counted from the most significant bit onwards only a certain number n of “1” bits is used and in that the quantization error E(s) is minimized by the selection of the scaling factor s0 and these scaled and quantized filter coefficients βv are implemented in the filter.
摘要翻译：在用于确定数字滤波器的滤波器系数的方法中，特别是在UMTS中，预定的滤波器系数除以相同的缩放因子s，然后从最高有效位开始仅量化一定数量的“ 1“位，并且通过选择缩放因子s0来最小化量化误差E（s），并且在滤波器中实现这些缩放和量化的滤波器系数betav。

3. 发明授权

US07809393B2 Method and arrangement for setting the transmission of a mobile communication device 有权
标题翻译：用于设置移动通信设备的传输的方法和装置
公开(公告)号：US07809393B2
公开(公告)日：2010-10-05
申请号：US10555755
申请日：2004-05-06
申请人： Gerhard Runze , Ralf Burdenski , Hans Kalveram
发明人： Gerhard Runze , Ralf Burdenski , Hans Kalveram
IPC分类号： H04B7/00
CPC分类号： H04W52/52 , H04W52/08
摘要： A method for setting the transmitted power of a mobile communication device, particularly for a UMTS, involves setting a transmitted power with great accuracy and a good signal-to-noise ratio. The difference between a measurement of the transmitted power of the signal that is applied to the output antenna and a desired value for transmitted power according to power commands from the base station is used to produce the desired transmitted power.
摘要翻译：用于设置移动通信设备的发射功率，特别是用于UMTS的方法包括以高精度和良好的信噪比来设置发射功率。使用根据来自基站的功率命令对施加到输出天线的信号的发射功率的测量和用于发射功率的期望值的测量之间的差异来产生期望的发射功率。

4. 发明申请

US20080200199A1 Method and Arrangement For Setting the Transmission of a Mobile Communication Device 有权
标题翻译：用于设置移动通信设备的传输的方法和装置
公开(公告)号：US20080200199A1
公开(公告)日：2008-08-21
申请号：US10555755
申请日：2004-05-06
申请人： Gerhard Runze , Ralf Burdenski , Hans Kalveram
发明人： Gerhard Runze , Ralf Burdenski , Hans Kalveram
IPC分类号： H04B7/00
CPC分类号： H04W52/52 , H04W52/08
摘要： In a method for setting the transmitted power of a mobile communication device, particularly for a UMTS, a transmitted power that is being asked for at the time is to be set with great accuracy and a good signal-to-noise ratio. The digital signals I, A difference between a measurement of the transmitted power of the signal that is applied to the output antenna (7) and a sequel that is a desired value for transmitted power according to power commands from the base station (12), in such a way that they together produce the desired transmitted power.
摘要翻译：在用于设置移动通信设备的发射功率的方法中，特别是针对UMTS的方法中，将以高精度和良好的信噪比设置此时要求的发射功率。数字信号I，A根据来自基站（12）的功率命令，施加到输出天线（7）的信号的发射功率的测量值和作为发送功率的期望值的续集的差值，使得它们一起产生所需的发射功率。

5. 发明授权

US07565389B2 Method for determining filter coefficients of a digital filter and digital filter 有权
标题翻译：用于确定数字滤波器和数字滤波器的滤波器系数的方法
公开(公告)号：US07565389B2
公开(公告)日：2009-07-21
申请号：US10532903
申请日：2003-10-20
申请人： Gerhard Runze
发明人： Gerhard Runze
IPC分类号： G06F17/10
CPC分类号： H03H17/0225
摘要： In a method for determining filter coefficients of a digital filter, particularly in UMTS, the predetermined filter coefficients bv are divided by a same scaling factor s and then quantized in that counted from the most significant bit onwards only a certain number n of “1” bits is used and in that the quantization error E(s) is minimized by the selection of the scaling factor s0 and these scaled and quantized filter coefficients βv are implemented in the filter.
摘要翻译：在用于确定数字滤波器的滤波器系数的方法中，特别是在UMTS中，预定滤波器系数bv除以相同的缩放因子s，然后量化，从最高有效位开始仅数量“n” 使用比特，并且通过选择缩放因子s0使量化误差E（s）最小化，并且这些缩放和量化的滤波器系数betav在滤波器中实现。

6. 发明申请

US20070030182A1 Time base adjustment in a data processing device 有权
标题翻译：数据处理设备中的时基调整
公开(公告)号：US20070030182A1
公开(公告)日：2007-02-08
申请号：US10575773
申请日：2004-10-11
申请人： Gerhard Runze
发明人： Gerhard Runze
IPC分类号： H03M7/00
CPC分类号： H03H17/0275 , H03H17/0219 , H03H17/0657
摘要： The present invention relates to a data processing device and adjusting method for adjusting the timing of a higher-rate stream of second data samples derived from a lowerrate stream of first data samples. A predetermined one of the first data samples is stored and first predetermined ones of the second data samples derived from the stored predetermined one of the first data samples are skipped to obtain an acceleration of the time base. Then, second predetermined ones of the second data samples following the skipped first predetermined ones of the second data samples are replaced by new second data samples derived from the stored predetermined one of the first data samples. This provides the advantage that the interpolation error caused by the skipped second data samples can be reduced while maintaining an efficient implementation of the data processing device which may be an interpolation filter.
摘要翻译：本发明涉及一种数据处理装置和调整方法，用于调节从第一数据样本的较低流导出的第二数据样本的较高速率流的定时。存储第一数据样本中的预定的一个，并且跳过从存储的预定的一个第一数据样本导出的第一数据样本中的第一预定的样本，以获得时基的加速度。然后，在跳过的第一预定的第二数据样本之后的第二数据样本中的第二预定的第二数据样本被从存储的预定的一个第一数据样本导出的新的第二数据样本替换。这提供了可以减少由跳过的第二数据样本引起的插值误差同时保持可能是内插滤波器的数据处理装置的有效实现的优点。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式