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1. 发明申请

WO2004079970A2 SYSTEM AND METHOD FOR PASSING DATA FRAMES IN A WIRELESS NETWORK 审中-公开
标题翻译：用于在无线网络中传送数据帧的系统和方法
公开(公告)号：WO2004079970A2
公开(公告)日：2004-09-16
申请号：PCT/US2004/003362
申请日：2004-02-27
申请人： MOTOROLA, INC. , SHVODIAN, William, M. , MCCORKLE, John, W. , RUNKLE, Paul, R. , MILLER, Timothy, R. , WELBORN, Matthew, L. , PRICE, Douglas, E. , MACIAS, Adrian, R. , ROBERTS, Richard, D. , JOSEPH, Deepak, M.
发明人： SHVODIAN, William, M. , MCCORKLE, John, W. , RUNKLE, Paul, R. , MILLER, Timothy, R. , WELBORN, Matthew, L. , PRICE, Douglas, E. , MACIAS, Adrian, R. , ROBERTS, Richard, D. , JOSEPH, Deepak, M.
IPC分类号： H04L
CPC分类号： H04B1/71637 , H04B1/7183 , H04B7/2678 , H04L2025/03375 , H04L2025/0349 , H04W56/00
摘要： A method is provided for receiving a data frame in an ultrawide bandwidth network. In this method, a device receives an ultrawide bandwidth signal containing a data frame. The device then performs an acquisition operation during a first preamble in the data frame, and identifies a marker after the first preamble that indicates that the first preamble has ended. After this, the device performs a signal processing operation during a second preamble in the data frame. After the training, the device then receives a header in the data frame, and then receives a payload in the data frame. By having a marker between the two preambles, this method provides a receiving device with critical information regarding the timing of the preamble section of a frame.
摘要翻译：提供了一种用于在超宽带宽网络中接收数据帧的方法。在该方法中，设备接收包含数据帧的超宽带宽信号。然后，装置在数据帧中的第一前导码期间执行采集操作，并且识别指示第一前同步码已经结束的第一前同步码之后的标记。此后，设备在数据帧中的第二前导码期间执行信号处理操作。在训练之后，设备接收数据帧中的报头，然后在数据帧中接收有效载荷。通过在两个前导码之间具有标记，该方法向接收设备提供关于帧的前导码部分的定时的关键信息。

2. 发明申请

WO2004054101A1 DECISION FEED FORWARD EQUALIZER SYSTEM AND METHOD 审中-公开
标题翻译：决策进给均衡系统和方法
公开(公告)号：WO2004054101A1
公开(公告)日：2004-06-24
申请号：PCT/US2003/039129
申请日：2003-12-09
申请人： MOTOROLA, INC. , MILLER, Timothy, R. , RUNKLE, Paul, R.
发明人： MILLER, Timothy, R. , RUNKLE, Paul, R.
IPC分类号： H03H7/30
CPC分类号： H04L25/03038 , H04L25/03057 , H04L2025/03375 , H04L2025/0349 , H04L2025/03617
摘要： An equalizer and corresponding methods is arranged and constructed to mitigate adverse effects of a wireless channel (300). The equalizer includes a delay line (503) coupled to an input signal (501) and comprising a delay circuit coupled to an output combiner (507) that is operable to provide an interim signal (g0 ... gN) and a feed forward circuit (505) coupled to the delay line and operable to provide a feed forward signal (506) that comprises a hard decision scaled according to a scaling factor corresponding to an estimate of channel parameters, wherein the output combiner is operable to combine the feed forward signal and the interim signal to provide an output signal (509) that is compensated for an adverse effect of the wireless channel on the input signal.
摘要翻译：布置和构造均衡器和相应的方法以减轻无线信道的不利影响（300）。均衡器包括耦合到输入信号（501）的延迟线（503），并且包括耦合到输出组合器（507）的延迟电路，其可操作以提供中间信号（g0 ... gN）和前馈电路（505），其耦合到所述延迟线并且可操作以提供包括根据对应于信道参数的估计的缩放因子定标的硬判决的前馈信号（506），其中所述输出组合器可操作以组合所述前馈信号和中间信号，以提供补偿无线信道对输入信号的不利影响的输出信号（509）。

3. 发明申请

WO2006071508A2 CIRCUIT AND METHOD FOR DYNAMICALLY ADJUSTING A FILTER BANDWIDTH 审中-公开
标题翻译：用于动态调整滤波器带宽的电路和方法
公开(公告)号：WO2006071508A2
公开(公告)日：2006-07-06
申请号：PCT/US2005/044974
申请日：2005-12-13
申请人： FREESCALE SEMICONDUCTOR, INC. , JOHNSON, Terence, L. , MILLER, Timothy, R.
发明人： JOHNSON, Terence, L. , MILLER, Timothy, R.
IPC分类号： H03D3/24
CPC分类号： H03L7/093 , H03D13/00 , H03L7/0991 , H04L7/0004 , H04L7/033
摘要： A tracking circuit (100) is provided for controlling a locally-generated clock. A receive channel (110) in the tracking circuit receives an incoming signal and a local clock, generates a local signal based on the local clock, and compares the local signal and the incoming signal to generate a data signal and an unfiltered phase error signal. A loop filter (120) filters the unfiltered phase error signal to provide a filtered phase error signal. A numerically controlled oscillator (140) generates a correction clock based on the filtered phase error signal. And a filter control circuit (160) provides one or more filter control signals to control operational parameters of the loop filter. The correction clock is provided to the receive channel to modify at least one of the phase and frequency of the local clock. In addition, a sample switch (125) may also be provided to sample the unfiltered phase error signal.
摘要翻译：提供跟踪电路（100）用于控制本地产生的时钟。跟踪电路中的接收通道（110）接收输入信号和本地时钟，基于本地时钟产生本地信号，并且比较本地信号和输入信号以产生数据信号和未滤波的相位误差信号。环路滤波器（120）对未滤波的相位误差信号进行滤波以提供滤波的相位误差信号。数控振荡器（140）基于滤波的相位误差信号产生校正时钟。并且滤波器控制电路（160）提供一个或多个滤波器控制信号以控制环路滤波器的操作参数。校正时钟被提供给接收通道以修改本地时钟的相位和频率中的至少一个。此外，还可以提供采样开关（125）以对未滤波的相位误差信号进行采样。

4. 发明申请

WO2011026041A2 SDF-1 DELIVERY FOR TREATING ISCHEMIC TISSUE 审中-公开
标题翻译： SDF-1交付用于治疗组织组织
公开(公告)号：WO2011026041A2
公开(公告)日：2011-03-03
申请号：PCT/US2010/047175
申请日：2010-08-30
申请人： THE CLEVELAND CLINIC FOUNDATION , PENN, Marc, S. , ARAS, Rahul , PASTORE, Joseph , MILLER, Timothy, R.
发明人： PENN, Marc, S. , ARAS, Rahul , PASTORE, Joseph , MILLER, Timothy, R.
IPC分类号： A61K47/42 , A61K47/48 , A61K38/16 , A61K31/7105 , A61K31/711 , A61P9/10
CPC分类号： A61K38/19 , A61K9/0019 , A61K31/711 , A61K38/00 , A61K48/005 , C07K14/521 , C07K2319/02 , C07K2319/09
摘要： A method of treating a cardiomyopathy in a subject includes administering directly to or expressing locally in a weakened, ischemic, and/or peri-infarct region of myocardial tissue of the subject an amount of SDF-1 effective to cause functional improvement in at least one of the following parameters: left ventricular volume, left ventricular area, left ventricular dimension, cardiac function, 6-minute walk test, or New York Heart Association (NYHA) functional classification.
摘要翻译：治疗受试者心肌病的方法包括在受试者的心肌组织的弱化，缺血和/或梗死周围区域内直接施用或表达一定量的有效引起至少一种功能改善的SDF-1 的以下参数：左心室容积，左心室面积，左心室尺寸，心脏功能，6分钟步行测试或纽约心脏协会（NYHA）功能分类。

5. 发明申请

WO2008121567A1 SYSTEM AND METHOD FOR DETERMINING SIGNAL PHASE 审中-公开
标题翻译：用于确定信号相的系统和方法
公开(公告)号：WO2008121567A1
公开(公告)日：2008-10-09
申请号：PCT/US2008/057597
申请日：2008-03-20
申请人： FREESCALE SEMICONDUCTOR INC. , MILLER, Timothy, R.
发明人： MILLER, Timothy, R.
IPC分类号： H04B1/40
CPC分类号： H04L7/007
摘要： A receiver circuit (200) is provided, comprising: an agile clock (250) configured to generate an agile clock signal having a controllable agile clock phase based on agile clock control signals; a code processor (260) configured to receive an incoming signal and the agile clock signal, and to generate an on-time signal (110) and an error signal (120) corresponding to the incoming signal; a coarse acquisition circuit (270, 310) configured to identify a coarse acquisition phase based on a total power of the on-time signal and plus a total power of the error signal; a fine acquisition circuit (270, 320) configured to identify a fine acquisition phase based on the coarse acquisition phase and a magnitude of the on-time signal; and an acquisition controller (270, 330) configured to control operation of the coarse acquisition circuit and the fine acquisition circuit, and to provide a final acquisition phase as a current phase based on the one or more fine acquisition phases.
摘要翻译：提供了一种接收机电路（200），包括：敏捷时钟（250），被配置为基于敏捷时钟控制信号产生具有可控敏捷时钟相位的敏捷时钟信号; 配置成接收输入信号和敏捷时钟信号并产生对应于输入信号的接通时间信号（110）和误差信号（120）的代码处理器（260）被配置为基于接通时间信号的总功率识别粗略采集相位并加上误差信号的总功率的粗略采集电路（270,310）配置为基于所述粗略获取相位和所述接通时间信号的大小来识别精细采集相位的精细采集电路（270,320）; 以及被配置为控制粗略采集电路和精细采集电路的操作的采集控制器（270,330），并且基于所述一个或多个精细采集阶段来提供作为当前阶段的最终采集阶段。

6. 发明申请

WO2006060267A2 SYSTEM AND METHOD FOR USING PROGRAMMABLE FREQUENCY OFFSETS IN A DATA NETWORK 审中-公开
标题翻译：在数据网络中使用可编程频率偏移的系统和方法
公开(公告)号：WO2006060267A2
公开(公告)日：2006-06-08
申请号：PCT/US2005/042627
申请日：2005-11-22
申请人： FREESCALE SEMICONDUCTOR, INC. , MCCORKLE, John, W. , MILLER, Timothy, R.
发明人： MCCORKLE, John, W. , MILLER, Timothy, R.
IPC分类号： H04L7/00
CPC分类号： H04L27/0014 , H03B21/00 , H03B2200/0078 , H04B1/7183 , H04L2007/047 , H04L2027/0016
摘要： A method is provided for offsetting a reference frequency of a quadrature reference clock signal. A quadrature reference clock (110) generates the quadrature reference clock signal at the reference frequency, while a quadrature variable offset clock (130) generates a quadrature clock signal at a base offset frequency based on a base offset value it receives from a control circuit (560). The base offset value can be determined in many ways, including reading it from a local memory (910) or receiving it from a remote device (1010). A polyphase mixer (140) performs a polyphase mixing operation between the quadrature reference clock signal and the offset clock signal to generate an agile clock signal having an agile clock frequency equal to the reference frequency plus the base offset frequency. If desired, the method can revise the offset frequency based on actual conditions and determine a corresponding revised offset value (920, 1020).
摘要翻译：提供了一种用于抵消正交参考时钟信号的参考频率的方法。正交参考时钟（110）以参考频率产生正交参考时钟信号，而正交可变偏移时钟（130）基于从控制电路接收的基本偏移值以基本偏移频率产生正交时钟信号（ 560）。基本偏移值可以以许多方式确定，包括从本地存储器（910）读取或从远程设备（1010）接收基本偏移值。多相混合器（140）在正交参考时钟信号和偏移时钟信号之间执行多相混合操作，以产生具有等于参考频率加上基极偏移频率的敏捷时钟频率的敏捷时钟信号。如果需要，该方法可以根据实际条件修改偏移频率，并确定对应的修正偏移值（920,1020）。

7. 发明申请

WO2007016473A3 SYSTEM AND METHOD FOR ADJUSTING ACQUISITION PHASE 审中-公开
公开(公告)号：WO2007016473A3
公开(公告)日：2007-02-08
申请号：PCT/US2006/029701
申请日：2006-07-28
申请人： FREESCALE SEMICONDUCTOR , MILLER, Timothy, R. , MACIAS, Adrian, R.
发明人： MILLER, Timothy, R. , MACIAS, Adrian, R.
IPC分类号： H04B1/00
摘要： A method (800) is provided of processing a wireless signal (105) at a receiving device (125). The method includes: receiving the wireless signal at the receiving device; performing an acquisition process (820, 830) to determine a phase estimate for the wireless signal; adjusting the phase estimate by a correction value (840) after performing the acquisition process; and performing a tracking process (860) to maintain accuracy in the phase estimate, after adjusting the phase estimate.

8. 发明申请

WO2006083528A3 CIRCUIT AND METHOD FOR RAKE TRAINING DURING ACQUISITION 审中-公开
公开(公告)号：WO2006083528A3
公开(公告)日：2006-08-10
申请号：PCT/US2006/001399
申请日：2006-01-17
申请人： FREESCALE SEMICONDUCTOR, INC. , MILLER, Timothy, R.
发明人： MILLER, Timothy, R.
IPC分类号： H04B1/707
摘要： A method is provided for training a rake finger (200). In this method the rake finger receives a data signal including a plurality of signal components having a plurality of signal phase values, respectively. (620). The rake finger then sets a current acquisition phase for a locally-generated signal (620) and then calculates a value of an autocorrelation function for the received data signal with the locally-generated signal at the current acquisition phase. (630). The rake finger determines when the autocorrelation function is at a peak value (640), saving the peak value in a storage device (290) when the autocorrelation function is at the peak value (650). The rake finger can then set a finger weight (W) for the rake finger based on the peak value stored in the storage device. This method can be performed at least in part during an acquisition process for the rake finger.

9. 发明申请

WO2005037150A1 SYSTEM AND METHOD FOR FLEXIBLE CORRECTION OF BONY MOTION SEGMENT 审中-公开
标题翻译： BONY运动部分的柔性校正的系统和方法
公开(公告)号：WO2005037150A1
公开(公告)日：2005-04-28
申请号：PCT/US2004/034243
申请日：2004-10-15
申请人： OSTEOTECH, INC. , MARTZ, Erik, O. , CHOW, David , ROSENTHAL, Daniel, E. , MILLER, Timothy, R. , LIN, Jo, Wen , FRIEND, Darrin, N.
发明人： MARTZ, Erik, O. , CHOW, David , ROSENTHAL, Daniel, E. , MILLER, Timothy, R. , LIN, Jo, Wen , FRIEND, Darrin, N.
IPC分类号： A61F2/46
CPC分类号： A61B17/0401 , A61B17/7022 , A61B17/7059 , A61B17/7062 , A61B17/8085 , A61B2017/00004 , A61B2017/0412 , A61B2017/0427 , A61B2017/044 , A61F2/08 , A61F2/442 , A61F2002/30578 , A61L27/365
摘要： A non-rigid system and method for stabilizing displaced bony members include a flexible unit of tethering material coupled to the displaced bony members so as to restore a desired shape, curvature of or relationship between the bony members without excessively limiting mobility of bony members located adjacent to the displaced members the rest of the portions of the motion bony segment during a restoration process.
摘要翻译：用于稳定移植的骨骼构件的非刚性系统和方法包括耦合到移位的骨构件的系紧材料的柔性单元，以便恢复所需形状，骨骼构件之间的曲率或关系，而不会过度限制邻近的骨构件的运动性在恢复过程中，向移位的成员移动骨段的其余部分。

10. 发明申请

WO2006076712A3 EXPANDABLE OSTEOIMPLANT 审中-公开
公开(公告)号：WO2006076712A3
公开(公告)日：2006-07-20
申请号：PCT/US2006/001540
申请日：2006-01-17
申请人： OSTEOTECH, INC. , MORRIS, John, W. , RICHARDS, Cristy, J. , SHIMP, Lawrence, A. , MILLER, Timothy, R. , ROSENTHAL, Daniel
发明人： MORRIS, John, W. , RICHARDS, Cristy, J. , SHIMP, Lawrence, A. , MILLER, Timothy, R. , ROSENTHAL, Daniel
IPC分类号： A61F2/28 , A61F2/44 , A61L27/36 , A61F2/30 , A61F2/00
摘要： An osteoimplant comprising an expandable, biocompatible material. The expandable material may be demineralized bone particles such as demineralized cancellous chips or demineralized cortical fibers or may be another material such as a polymer. The osteoimplant has a first state and a second expanded state. The osteoimplant may be used with another device or on its own. The osteoimplant may be inserted into a device such as an intervertebral body fusion device in the compressed state. The osteoimplant may be rehydrated to expand to an increased size, for example as far as permitted by the confines of the intervertebral body fusion device and spinal endplates, thereby aiding in greater vertebral endplate contact and conformity in spinal surgery.

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