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51. 发明授权

US07972440B2 Monitoring and control of a fabrication process 有权
标题翻译：监控和制造过程的控制
公开(公告)号：US07972440B2
公开(公告)日：2011-07-05
申请号：US10505197
申请日：2003-02-24
申请人： Erik C. Houge , John M. McIntosh , Robert Francis Jones
发明人： Erik C. Houge , John M. McIntosh , Robert Francis Jones
IPC分类号： C30B33/00
CPC分类号： H01J37/26 , B24B37/044 , C09G1/02 , H01L22/12 , Y10T117/1004 , Y10T117/1008
摘要： A system (10) for monitoring and controlling a fabrication process includes at least a first subsystem (12), a crystallographic analysis subsystem (14), and a second subsystem (16), wherein the first subsystem and second subsystem perform respective fabrication steps on a workpiece. The crystallographic analysis subsystem may be coupled to both the first subsystem and second subsystem. The analysis subsystem acquires crystallographic information from the workpiece after the workpiece undergoes a fabrication step by the first subsystem and then provides information, based on the crystallographic information acquired, for modifying parameters associated with the respective fabrication steps. The system may also include neural networks (24, 28) to adaptively modify, based on historical process data (32), parameters provided to the respective fabrication steps. The analysis subsystem may include a electromagnetic source (61), a detector (66), a processor (67), a controller (68) and a scanning actuator (65).
摘要翻译：用于监测和控制制造过程的系统（10）至少包括第一子系统（12），结晶分析子系统（14）和第二子系统（16），其中第一子系统和第二子系统执行相应的制造步骤工件。晶体分析子系统可以耦合到第一子系统和第二子系统。分析子系统在工件经过第一子系统的制造步骤之后从工件获取晶体学信息，然后基于获得的晶体学信息提供用于修改与各个制造步骤相关的参数的信息。系统还可以包括神经网络（24,28），以根据历史过程数据（32）自适应地修改提供给各个制造步骤的参数。分析子系统可以包括电磁源（61），检测器（66），处理器（67），控制器（68）和扫描致动器（65）。

52. 发明授权

US07960812B2 Electrical devices having adjustable capacitance 有权
标题翻译：具有可调电容的电器
公开(公告)号：US07960812B2
公开(公告)日：2011-06-14
申请号：US12253403
申请日：2008-10-17
申请人： Patrick J. Carberry , Jeffery J. Gilbert
发明人： Patrick J. Carberry , Jeffery J. Gilbert
IPC分类号： H01L29/84
CPC分类号： H01C10/12 , H01F21/02
摘要： Electrical devices having tunable capacitance are provided. The tunable capacitance is achieved by placing an appropriate material between substrate layers and by controllably applying a pressure to the material to compress the material or alter the shape of a well in which the material is contained, and thereby alter the capacitance of the electrical device. The composition, shape and dimension of the embedded materials determine how the capacitance of the electrical device is altered upon compression of the embedded material in response to an applied control signal. Generally, as the embedded material is compressed, the material will become more dense and the capacitance of the integrated electrical device is altered.
摘要翻译：提供了具有可调电容的电器件。可调谐电容是通过在衬底层之间放置合适的材料并通过可控地施加压力到材料来压缩材料或改变其中所含材料的阱的形状，从而改变电气装置的电容来实现的。嵌入材料的组成，形状和尺寸决定了如何在响应于所施加的控制信号压缩嵌入材料时如何改变电气设备的电容。通常，当嵌入材料被压缩时，材料将变得更致密，并且整合的电子器件的电容被改变。

53. 发明申请

US20110119566A1 Method and Apparatus for Evaluating Performance of a Read Channel 有权
标题翻译：用于评估读通道性能的方法和装置
公开(公告)号：US20110119566A1
公开(公告)日：2011-05-19
申请号：US13007004
申请日：2011-01-14
申请人： Nils Graef , Zachary Keirn
发明人： Nils Graef , Zachary Keirn
IPC分类号： H03M13/45 , G06F11/10 , H03M13/41
CPC分类号： H03M13/47 , H03M13/3905 , H03M13/4146 , H03M13/612
摘要： Methods and apparatus are provided for measuring the performance of a read channel. A number of detection techniques, such as SOVA and maximum-a-posteriori (MAP) detectors, produce a bit decision and a corresponding reliability value associated with the bit decision. The reliability value associated with the bit decision may be expressed, for example, in the form of log likelihood ratios (LLRs). The reliability value can be monitored and used as a performance measure. The present invention provides a channel performance measure that generally correlates directly to the BER but can be collected in less time.
摘要翻译：提供了用于测量读取通道的性能的方法和装置。诸如SOVA和最大后验（MAP）检测器的多种检测技术产生与比特决定相关联的比特决策和相应的可靠性值。与比特决定相关联的可靠性值可以例如以对数似然比（LLR）的形式表示。可靠性值可以被监视并用作性能测量。本发明提供了通常与BER直接相关的信道性能测量，但可以在较少的时间内收集。

54. 发明授权

US07944830B2 Methods and appratus for evaluating a utilization of a system that provides connections using a normalized bandwidth scheme 有权
标题翻译：用于评估使用归一化带宽方案提供连接的系统的利用率的方法和应用
公开(公告)号：US07944830B2
公开(公告)日：2011-05-17
申请号：US12187692
申请日：2008-08-07
申请人： Michael S. Shaffer , Jay P. Wilshire , Harold J. Wilson
发明人： Michael S. Shaffer , Jay P. Wilshire , Harold J. Wilson
IPC分类号： H04J1/16
CPC分类号： H04L47/824 , H04L47/70 , H04L47/72 , H04L47/822 , H04L47/826 , H04W24/00 , H04W76/10
摘要： Methods and apparatus are provided for evaluating the throughput limit of a communication system, such as a network node or system. A throughput limit of a communication system is evaluated by receiving a request to allocate at least one connection of a given data type; obtaining an assigned weight for the at least one connection, wherein the assigned weight is based on the throughput limit and a processing limit indicating a throughput of the communication system for the given data type within a given time window; and determining whether to allocate the at least one connection of a given data type based on whether a sum of the assigned weights for each existing allocated connection for each data type exceeds the throughput limit. The assigned weight for a given data type can be subtracted from the sum upon receiving a request to de-allocate a connection.
摘要翻译：提供了用于评估诸如网络节点或系统的通信系统的吞吐量极限的方法和装置。通过接收分配给定数据类型的至少一个连接的请求来评估通信系统的吞吐量限制; 获得所述至少一个连接的分配权重，其中所述分配权重基于所述吞吐量限制，以及处理限制，其指示给定数据类型在给定时间窗内的所述通信系统的吞吐量; 以及基于每个数据类型的每个现有分配的连接的分配权重的和是否超过吞吐量限制来确定是否分配给定数据类型的至少一个连接。在接收到解除分配连接的请求时，可以从总和中减去给定数据类型的分配权重。

55. 发明授权

US07941732B2 Method and apparatus for evaluating performance of a read channel 有权
公开(公告)号：US07941732B2
公开(公告)日：2011-05-10
申请号：US12750049
申请日：2010-03-30
申请人： Nils Graef , Zachary Keirn
发明人： Nils Graef , Zachary Keirn
IPC分类号： H03M13/00
CPC分类号： H03M13/47 , H03M13/3905 , H03M13/4146 , H03M13/612
摘要： Methods and apparatus are provided for measuring the performance of a read channel. A number of detection techniques, such as SOVA and maximum-a-posteriori (MAP) detectors, produce a bit decision and a corresponding reliability value associated with the bit decision. The reliability value associated with the bit decision may be expressed, for example, in the form of log likelihood ratios (LLRs). The reliability value can be monitored and used as a performance measure. The present invention provides a channel performance measure that generally correlates directly to the BER but can be collected in less time.

56. 发明授权

US07940808B2 Communications system with symmetrical interfaces and associated methods 有权
标题翻译：具有对称接口和相关方法的通信系统
公开(公告)号：US07940808B2
公开(公告)日：2011-05-10
申请号：US12346296
申请日：2008-12-30
申请人： Michael S. Shaffer , Himanshu Mahendra Thaker , Charles Albert Webb, III , Lesley Jen-Yuan Wu
发明人： Michael S. Shaffer , Himanshu Mahendra Thaker , Charles Albert Webb, III , Lesley Jen-Yuan Wu
IPC分类号： H04J3/06
CPC分类号： H04Q11/0478 , H04L2012/5674
摘要： A communications system includes a physical layer device (PLD) and a logical link device (LLD), each having respective send and receive interfaces being substantially identical to define symmetrical interfaces for the system. Accordingly, design and manufacturing is simplified compared to conventional systems. In addition, advantages are also provided in terms of loopback capability and packaging options. The PLD comprises a PLD send interface including PLD parallel information outputs, and a PLD receive interface including PLD parallel information inputs. Similarly, the LLD comprises an LLD receive interface including LLD parallel information inputs, and an LLD send interface including LLD parallel information outputs. Parallel communications channels connect the PLD information outputs to respective LLD information inputs, and connect the LLD information outputs to respective PLD information inputs. The PLD send interface and the LLD send interface are substantially identical, and the PLD receive interface and the LLD receive interface are substantially identical to thereby define the symmetrical interfaces for the system. In view of the symmetrical interfaces, the PLD and the LLD may operate in a push-push configuration. Deskewing features are also provided.
摘要翻译：通信系统包括物理层设备（PLD）和逻辑链路设备（LLD），每个物理层设备（LLD）各自具有相同的发送和接收接口，以定义用于系统的对称接口。因此，与常规系统相比，设计和制造被简化。此外，还提供了环回能力和封装选项方面的优势。 PLD包括包括PLD并行信息输出的PLD发送接口和包括PLD并行信息输入的PLD接收接口。类似地，LLD包括包括LLD并行信息输入的LLD接收接口和包括LLD并行信息输出的LLD发送接口。并行通信通道将PLD信息输出连接到相应的LLD信息输入，并将LLD信息输出连接到相应的PLD信息输入。 PLD发送接口和LLD发送接口基本相同，PLD接收接口和LLD接收接口基本相同，从而定义了系统的对称接口。鉴于对称接口，PLD和LLD可以以推 - 推配置运行。还提供脱色功能。

57. 发明授权

US07940594B2 Method and apparatus for increasing yield in a memory device 有权
标题翻译：用于增加存储器件中的产量的方法和装置
公开(公告)号：US07940594B2
公开(公告)日：2011-05-10
申请号：US12295518
申请日：2008-01-30
申请人： Richard Bruce Dell , Ross A. Kohler , Richard J. McPartland , Hai Quang Pham , Wayne E. Werner
发明人： Richard Bruce Dell , Ross A. Kohler , Richard J. McPartland , Hai Quang Pham , Wayne E. Werner
IPC分类号： G11C5/14
CPC分类号： G11C16/30 , G11C5/063 , G11C5/147 , Y10T307/352
摘要： An electronic circuit includes multiple circuit elements arranged into multiple distinct subdivisions, each subdivision having a separate voltage supply connection for conveying power to the subdivision. The electronic circuit further includes a controller including multiple outputs, each of the outputs being connected to a corresponding one of the voltage supply connections. When a given one of the subdivisions does not include a weak circuit element, the controller supplies a first voltage level to the given subdivision via the corresponding voltage supply connection. When the given subdivision includes at least one weak circuit element, the controller is operative to supply at least a second voltage level to the given subdivision via the corresponding voltage supply connection, the second voltage level being greater than the first voltage level.
摘要翻译：电子电路包括布置成多个不同子部分的多个电路元件，每个细分具有用于将功率输送到细分的单独的电压供应连接。电子电路还包括具有多个输出的控制器，每个输出端连接到对应的一个电压供应连接。当给定的一个子部分不包括弱电路元件时，控制器通过相应的电压供应连接器向给定的分区提供第一电压电平。当给定细分包括至少一个弱电路元件时，控制器可操作以经由对应的电压供应连接向给定细分提供至少第二电压电平，第二电压电平大于第一电压电平。

58. 发明申请

US20110092156A1 Short Range FM Modulator/Transmitter and System Incorporating Same 有权
标题翻译：短距离FM调制器/发射器和系统相同
公开(公告)号：US20110092156A1
公开(公告)日：2011-04-21
申请号：US12514152
申请日：2009-05-08
申请人： David Dreifus
发明人： David Dreifus
IPC分类号： H04B7/00 , H04B1/06
CPC分类号： H04B1/034
摘要： A short range radio transmitter device includes a radio signal modulator and transmitter, a receiver and a controller coupled to the receiver. The controller and receiver operate to examine a frequency spectrum to select a transmission frequency for the radio signal modulator and transmitter. A receiver system for use with the transmitter includes a data channel service enabled receiver and a controller. The controller of the receiver system automatically tunes the data channel service enabled receiver to a frequency identified in a data channel service component of a received signal.
摘要翻译：短距离无线电发射机设备包括无线电信号调制器和发射机，接收机和耦合到接收机的控制器。控制器和接收器用于检查频谱以选择无线电信号调制器和发射机的传输频率。与发射机一起使用的接收机系统包括启用数据信道服务的接收机和控制器。接收机系统的控制器自动将启用数据信道业务的接收机调谐到接收信号的数据信道业务分量中识别的频率。

59. 发明授权

US07925959B2 Systems and methods for tri-column code based error reduction 有权
标题翻译：基于三列代码的错误减少的系统和方法
公开(公告)号：US07925959B2
公开(公告)日：2011-04-12
申请号：US12833959
申请日：2010-07-10
申请人： Weijun Tan
发明人： Weijun Tan
IPC分类号： G06F3/00 , G06F3/048
CPC分类号： G11B20/1833 , G11B2220/2516 , H03M13/1102 , H03M13/2921 , H03M13/4146 , H03M13/6343
摘要： Various systems and methods for tri-column code based error reduction are disclosed herein. For example, a digital information system is disclosed that includes channel detector. Such a channel detector receives an encoded data set and provides an output representing the encoded data set. The exemplary system further includes a decoder that receives the first output and is operable to perform three slope parity checks on the received first output. In turn, the decoder provides another output representing the encoded data set.
摘要翻译：本文公开了用于基于三列码的错误减少的各种系统和方法。例如，公开了包括信道检测器的数字信息系统。这样的信道检测器接收编码数据集并提供表示编码数据集的输出。该示例性系统还包括解码器，其接收第一输出并且可操作以对所接收的第一输出执行三个斜率奇偶校验。反过来，解码器提供表示编码数据集的另一输出。

60. 发明授权

US07924857B2 Methods and apparatus for reorganizing cells buffered after transmission 有权
标题翻译：传播后缓冲细胞重组细胞的方法和装置
公开(公告)号：US07924857B2
公开(公告)日：2011-04-12
申请号：US11326047
申请日：2006-01-05
申请人： Deepak Kataria , Codrut Radu Radulescu
发明人： Deepak Kataria , Codrut Radu Radulescu
IPC分类号： H04L12/56
CPC分类号： H04L49/9094 , H04L49/90
摘要： A method and apparatus of reorganizing cells received over data communication lines at a receive node is provided. The cells have an initial order identified by monotonically increasing sequence identifiers. The receive node has buffers associated with respective ones of the communication lines. Each of the buffers has an output position. A cell having a smallest sequence identifier is detected from one or more cells at the output positions of the buffers. It is determined if the smallest sequence identifier is sequentially consecutive to a specified sequence identifier. If the smallest sequence identifier is sequentially consecutive to the specified sequence identifier, the cell having the smallest sequence identifier is dequeued from an output position of one of the buffers and the specified sequence identifier is redefined as the smallest sequence identifier.
摘要翻译：提供了一种在接收节点上通过数据通信线路重新组合接收的小区的方法和装置。单元具有通过单调增加序列标识符来识别的初始顺序。接收节点具有与相应通信线路相关联的缓冲器。每个缓冲器都有一个输出位置。从缓冲器的输出位置的一个或多个单元检测具有最小序列标识符的单元。确定最小序列标识符是否与指定的序列标识符顺序连续。如果最小的序列标识符与指定的序列标识符顺序连续，则具有最小序列标识符的小区从一个缓冲区的输出位置出出，并且将指定的序列标识符重新定义为最小的序列标识符。

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