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1. 发明授权

US07750832B2 Cascaded integrated comb filter with fractional integration 失效
$Cascaded integrated comb filter with fractional integration$
标题翻译：具有分数整合的级联集成梳状滤波器
公开(公告)号：US07750832B2
公开(公告)日：2010-07-06
申请号：US12239318
申请日：2008-09-26
申请人： Carsten Noeske
发明人： Carsten Noeske
IPC分类号： H03M3/00
CPC分类号： H03H17/0685 , H03H17/0671
摘要： A cascaded integrator comb filter includes a first integrator that receives an input signal x[n] and provides an integrated signal, and a fractional integrator that also receives the input signal x[n] and provides a fractional integrated signal. A summer sums the integrated signal and the fractional integrated signal and provides a summed signal indicative thereof to a second integrator, which receives and integrates the summed signal to provide a second integrator output signal. A decimator unit receives the second integrator output signal and provides a decimated signal to a differentiator that receives the decimated signal and provides a differentiated signal.
摘要翻译：级联积分梳状滤波器包括接收输入信号x [n]并提供积分信号的第一积分器和还接收输入信号x [n]并提供分数积分信号的分数积分器。夏季对积分信号和分数积分信号进行加和，并向第二积分器提供指示它的加和信号，该第二积分器接收并积分加和信号以提供第二积分器输出信号。抽取器单元接收第二积分器输出信号，并且将抽取的信号提供给接收抽取信号并提供微分信号的微分器。

2. 发明授权

US07711073B2 Method and circuit arrangement for determining the frequency of a received signal for demodulation of received signals 有权
标题翻译：用于确定用于解调接收信号的接收信号的频率的方法和电路装置
公开(公告)号：US07711073B2
公开(公告)日：2010-05-04
申请号：US11127805
申请日：2005-05-12
申请人： Christian Bock , Carsten Noeske
发明人： Christian Bock , Carsten Noeske
IPC分类号： H03K5/159
CPC分类号： H04L27/38 , H04L2027/0055 , H04L2027/0065
摘要： The invention relates to a method and a circuit arrangement for determining the carrier frequency difference during the demodulating of received symbols (P1, P2) in the complex phase space (I, Q; R, α) of a quadrature modulation method (QAM), wherein to determine the frequency the received symbols are compared with symbols (S1, S2) at nominal positions in the complex signal space. In order to make the determination independent of a rotation of the coordinate system of the received signals with respect to the coordinate system of the symbols, it is proposed to determine the angle (∠(P1, P2)) between two received signal values (P1, P2) and compare it to possible nominal angles of the quadrature modulation method. An angle deviation between the determined angle of the received signal values and the nominal angle can be used as a direct measure of a frequency deviation (Δf).
摘要翻译：本发明涉及一种在正交调制方法（QAM）的复相位空间（I，Q; R，α）中解码接收符号（P1，P2）期间确定载波频率差的方法和电路装置，其中为了确定所述频率，所述接收符号与所述复信号空间中的标称位置处的符号（S1，S2）进行比较。为了使得独立于接收信号的坐标系相对于符号的坐标系的旋转的确定，建议确定两个接收信号值（P1）之间的角度（∠（P1，P2）），P2），并将其与正交调制方法的可能标称角度进行比较。接收信号值的确定角度与标称角度之间的角度偏差可以用作频率偏差（＆Dgr; f）的直接测量值。

3. 发明申请

US20090220024A1 FM Simulcast Broadcast Signal Broadcast Transmission System and Receiver Device 失效
标题翻译： FM联播广播信号广播传输系统和接收机设备
公开(公告)号：US20090220024A1
公开(公告)日：2009-09-03
申请号：US12281584
申请日：2007-03-05
申请人： Carsten Noeske , Christian Bock
发明人： Carsten Noeske , Christian Bock
IPC分类号： H04L27/12 , H04L27/36
CPC分类号： H04H20/30 , H04L27/14 , H04L27/2647
摘要： The invention relates to a FM simulcast broadcast signal, in which an analogue and digital signal are combined for a transmission in a transmission channel with limited bandwidth as a total signal (s), which has a first phase speed (vs), an auxiliary signal (hs) is prepared in the complex region from the modulated digital signal (ds) for transmission and the FM modulated analogue signal (as) for transmission, which has a second phase speed (vas). Said auxlliary signal (hs) is placed in an used or at least largely unused frequency range of the digital signal (ds). The total signal (s) for transmission comprises the auxiliary signal (hs) and the FM modulated digital signal (ds) and the first phase speed (vs) of the total signal (s) corresponds at least approximately to the second phase speed (vas) of the analogue signal (as).
摘要翻译：本发明涉及一种FM联播广播信号，其中模拟和数字信号被组合用于具有有限带宽的传输信道中的传输作为总信号，其具有第一相位速度（vs），辅助信号（hs）从用于传输的调制数字信号（ds）和具有第二相速（vas）的用于传输的FM调制模拟信号（as）在复杂区域中准备。所述辅助信号（hs）被置于数字信号（ds）的使用或至少在很大程度上未使用的频率范围内。用于传输的总信号包括辅助信号（hs）和FM调制数字信号（ds），并且总信号的第一相速度（vs）至少近似于第二相速度（vas ）的模拟信号（as）。

4. 发明授权

US07512208B2 Digital clock divider 失效
标题翻译：数字时钟分频器
公开(公告)号：US07512208B2
公开(公告)日：2009-03-31
申请号：US11891300
申请日：2007-08-09
申请人： Carsten Noeske
发明人： Carsten Noeske
IPC分类号： H03K21/00
CPC分类号： H03K23/48
摘要： A digital clock divider includes an adder and a clock division device configured to receive a first clock signal with a first frequency and to output a second clock signal having a lower frequency relative to the first frequency. The digital clock divider also includes a division value separation device and a feedback section. The division value separation device is configured to divide an addition value output from the adder into an integer value and a fractional value. The feedback section is configured to provide to the adder a feedback value, the feedback value comprising the fractional component or the fractional component modified by a processing device. The adder is configured to add the feedback value to an applied division value. The clock division device is controlled on the basis of the integer value.
摘要翻译：数字时钟分频器包括加法器和时钟分频装置，其被配置为接收具有第一频率的第一时钟信号并输出相对于第一频率具有较低频率的第二时钟信号。数字时钟分频器还包括分频值分离装置和反馈部分。分割值分离装置被配置为将从加法器输出的加法值分成整数值和分数值。反馈部分被配置为向加法器提供反馈值，反馈值包括由处理装置修改的分数分量或分数分量。加法器被配置为将反馈值添加到所应用的除法值。时钟分频装置是以整数值为基础进行控制的。

5. 发明授权

US07292655B2 Apparatus and method and decoding biphase signals 失效
标题翻译：装置和方法和解码双相信号
公开(公告)号：US07292655B2
公开(公告)日：2007-11-06
申请号：US11441943
申请日：2006-05-26
申请人： Carsten Noeske , Matthias Vierthaler , Thomas Hilpert
发明人： Carsten Noeske , Matthias Vierthaler , Thomas Hilpert
IPC分类号： H03D3/22 , H04L27/22
CPC分类号： H04L25/491 , H04L25/06
摘要： A technique of decoding a biphase signal comprises sampling the biphase signal to obtain phase sample values and sampling the biphase signal to obtain magnitude sample values. A first digital signal is derived from the phase sample values and associated bit combinations are formed from the first digital signal. A decision is made whether the bit combination is an erroneous bit combination, and a probability check is performed to obtain probability values that decide which parts of the erroneous bit combination are true and which are false. A corrected bit combination is generated from the obtained probability values, and a second digital signal is generated whose data states are formed from the valid bit combination and, in the presence of an erroneous bit combination, from the corrected bit combination.
摘要翻译：解码双相信号的技术包括对双相信号进行采样以获得相位采样值并对双相信号进行采样以获得幅度采样值。从相位采样值导出第一数字信号，并且从第一数字信号形成关联位组合。确定比特组合是否是错误比特组合，并且执行概率检查以获得决定错误比特组合的哪些部分为真并且是假的概率值。从所获得的概率值产生校正的比特组合，并且生成其数据状态由有效比特组合形成并且在存在错误比特组合的情况下来自校正比特组合的第二数字信号。

6. 发明授权

US07397873B2 Adaptive signal weighting system 有权
标题翻译：自适应信号加权系统
公开(公告)号：US07397873B2
公开(公告)日：2008-07-08
申请号：US11398431
申请日：2006-04-05
申请人： Matthias Vierthaler , Carsten Noeske
发明人： Matthias Vierthaler , Carsten Noeske
IPC分类号： H04L27/08
CPC分类号： H03G9/14 , H03G9/005 , H04B1/64
摘要： A system for decoding an electrical input signal includes a filter that impresses a variable gain on a portion of the input signal to deemphasize a spectral region of the input signal. The variable gain is set as a function of a variable gain control signal. A frequency detector generates the variable gain control signal in accordance with a frequency value wherein approximately one-half of the energy of the input signal is below the frequency value.
摘要翻译：用于解码电输入信号的系统包括滤波器，其对输入信号的一部分施加可变增益以去加强输入信号的频谱区域。可变增益被设置为可变增益控制信号的函数。频率检测器根据频率值产生可变增益控制信号，其中输入信号的能量的大约一半低于频率值。

7. 发明申请

US20060181640A1 Adaptive signal weighting system 有权
公开(公告)号：US20060181640A1
公开(公告)日：2006-08-17
申请号：US11398431
申请日：2006-04-05
申请人： Matthias Vierthaler , Carsten Noeske
发明人： Matthias Vierthaler , Carsten Noeske
IPC分类号： H04N11/02
CPC分类号： H03G9/14 , H03G9/005 , H04B1/64
摘要： A system for decoding an electrical input signal includes a filter that impresses a variable gain on a portion of the input signal to deemphasize a spectral region of the input signal. The variable gain is set as a function of a variable gain control signal. A frequency detector generates the variable gain control signal in accordance with a frequency value wherein approximately one-half of the energy of the input signal is below the frequency value.

8. 发明申请

US20050254602A1 Method and circuit arrangement for determining the frequency of a received signal for demodulation of received signals 有权
标题翻译：用于确定用于解调接收信号的接收信号的频率的方法和电路装置
公开(公告)号：US20050254602A1
公开(公告)日：2005-11-17
申请号：US11127805
申请日：2005-05-12
申请人： Christian Bock , Carsten Noeske
发明人： Christian Bock , Carsten Noeske
IPC分类号： H04L27/00 , H04L27/38 , H04L27/22
CPC分类号： H04L27/38 , H04L2027/0055 , H04L2027/0065
摘要： The invention relates to a method and a circuit arrangement for determining the carrier frequency difference during the demodulating of received symbols (P1, P2) in the complex phase space (I, Q; R, α) of a quadrature modulation method (QAM), wherein to determine the frequency the received symbols are compared with symbols (S1, S2) at nominal positions in the complex signal space. In order to make the determination independent of a rotation of the coordinate system of the received signals with respect to the coordinate system of the symbols, it is proposed to determine the angle (∠(P1, P2)) between two received signal values (P1, P2) and compare it to possible nominal angles of the quadrature modulation method. An angle deviation between the determined angle of the received signal values and the nominal angle can be used as a direct measure of a frequency deviation (Δf).
摘要翻译：本发明涉及一种用于在正交调制方法（QAM）的复相位空间（I，Q; R，α）中解码接收符号（P 1，P 2）期间确定载波频率差的方法和电路装置），其中为了确定所接收的符号与复信号空间中的标称位置处的符号（S 1，S 2）进行比较。为了使得独立于接收信号的坐标系相对于符号的坐标系的旋转的确定，建议确定两个接收信号值之间的角度（∠（P 1，P 2））（P 1，P 2），并将其与正交调制方法的可能标称角进行比较。可以将接收到的信号值的确定角度与标称角度之间的角度偏差用作频率偏差（Deltaf）的直接测量值。

9. 发明申请

US20100235589A1 MEMORY ACCESS CONTROL IN A MULTIPROCESSOR SYSTEM 有权
标题翻译：多处理器系统中的存储器访问控制
公开(公告)号：US20100235589A1
公开(公告)日：2010-09-16
申请号：US12749011
申请日：2010-03-29
申请人： Matthias Vierthaler , Carsten Noeske
发明人： Matthias Vierthaler , Carsten Noeske
IPC分类号： G06F12/00
CPC分类号： G06F13/1663 , G06F9/321 , G06F9/3824 , G06F9/526
摘要： Access to a memory area by a first processor that executes a first processor program and a second processor that executes a second processor program is granted to one of the first processor and the second processor at a time. Access to the memory area by the first processor and the second processor are cyclically uniquely allocated (e.g., t≡[(ad mod m)=o]) between the first and the second processor by the first and second processor programs.
摘要翻译：一次一个地向第一处理器和第二处理器中的一个授予执行第一处理器程序的第一处理器和执行第二处理器程序的第二处理器对存储器区域的访问。由第一处理器和第二处理器对第一处理器和第二处理器之间的存储区进行循环唯一地分配（例如，t≡[（ad mod m）= o]）。

10. 发明授权

US07689779B2 Memory access control in a multiprocessor system 失效
标题翻译：多处理器系统中的内存访问控制
公开(公告)号：US07689779B2
公开(公告)日：2010-03-30
申请号：US11503673
申请日：2006-08-14
申请人： Matthias Vierthaler , Carsten Noeske
发明人： Matthias Vierthaler , Carsten Noeske
IPC分类号： G06F12/00
CPC分类号： G06F13/1663 , G06F9/321 , G06F9/3824 , G06F9/526
摘要： Access to a memory area by a first processor that executes a first processor program and a second processor that executes a second processor program is granted to one of the first processor and the second processor at a time. Access to the memory area by the first processor and the second processor are cyclically uniquely allocated (e.g., t≡[(ad mod m)=o]) between the first and the second processor by the first and second processor programs.
摘要翻译：一次一个地向第一处理器和第二处理器中的一个授予执行第一处理器程序的第一处理器和执行第二处理器程序的第二处理器对存储器区域的访问。由第一处理器和第二处理器对第一处理器和第二处理器之间的存储区进行循环唯一地分配（例如，t≡[（ad mod m）= o]）。

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