公开(公告)号：US08631547B2

公开(公告)日：2014-01-21

申请号：US11906196

申请日：2007-10-01

申请人： Bradley Paul Barber ,  Linus Albert Fetter ,  Michael George Zierdt

发明人： Bradley Paul Barber ,  Linus Albert Fetter ,  Michael George Zierdt

IPC分类号： H03H3/06 ,  H04R17/10

CPC分类号： H03H3/02 ,  H03H9/02118 ,  H03H9/172

摘要： A method of isolating piezoelectric thin film acoustic resonator devices to prevent laterally propagating waves generated by the device from leaving the device and/or interfering with adjacent devices or systems. Specifically, this isolation technique involves the manipulation or isolation of the piezoelectric material layer between the acoustic resonator devices, in an effort to limit the amount of acoustic energy which propagates in a lateral direction away from the device. In one aspect, at least a portion of the piezoelectric material not involved in signal transmission by transduction between RF and acoustic energy is removed from the device. In another aspect, the growth a piezoelectric material is limited to certain regions during fabrication of the device. In a further aspect, the crystal orientation of the piezoelectric material is disrupted or altered during device fabrication so as to form regions having excellent piezoelectric properties and regions exhibiting poor piezoelectric characteristics.

摘要翻译： 隔离压电薄膜声谐振器装置以防止由装置产生的横向传播波离开装置和/或干扰相邻装置或系统的方法。 具体地说，这种隔离技术涉及在声谐振器件之间的压电材料层的操纵或隔离，以便限制在横向上远离器件传播的声能的量。 在一个方面，通过RF和声能之间的转换不涉及信号传输的压电材料的至少一部分被从器件中去除。 在另一方面，压电材料的生长在装置的制造期间被限制到某些区域。 在另一方面，在器件制造期间压电材料的晶体取向被破坏或改变，以便形成具有优异的压电性能的区域和表现出差的压电特性的区域。

公开(公告)号：US20130250745A1

公开(公告)日：2013-09-26

申请号：US13893742

申请日：2013-05-14

申请人： AGERE SYSTEMS INC

发明人： Nayak Ratnakar Aravind

IPC分类号： G11B20/18

CPC分类号： G11B20/18 ,  G11B5/584 ,  G11B5/59688

摘要： Various embodiments of the present invention provide systems, methods and media formats for efficiently determining a position error of a head in relation to a storage medium. In one case, a system is disclosed that includes a storage medium with a series of data. The series of data includes a first defined marker and a second defined marker located a distance from the first defined marker, and position location data. The systems further include a first detector circuit that is operable to detect the first defined marker and to establish a location of the first defined marker, and a second detector circuit that is operable to detect the second defined marker and to establish a location of the second defined marker. The systems further include an error calculation circuit and an interpolation circuit. The error calculation circuit is operable to calculate an interpolation offset based at least in part on the location of the first defined marker and the location of the second defined marker. The interpolation circuit is operable to interpolate the position location data and to provide an interpolated position location data.

摘要翻译： 本发明的各种实施例提供了用于有效地确定头部相对于存储介质的位置误差的系统，方法和媒体格式。 在一种情况下，公开了一种包括具有一系列数据的存储介质的系统。 一系列数据包括第一定义标记和位于距离第一定义标记的距离的第二定义标记和位置位置数据。 所述系统还包括第一检测器电路，其可操作以检测第一定义标记并建立第一定义标记的位置，以及第二检测器电路，其可操作以检测第二定义标记并建立第二定义标记的位置 定义标记。 该系统还包括误差计算电路和内插电路。 误差计算电路可操作以至少部分地基于第一定义标记的位置和第二定义标记的位置来计算插值偏移。 内插电路可操作地内插位置位置数据并提供内插位置位置数据。

公开(公告)号：US08532594B2

公开(公告)日：2013-09-10

申请号：US13398656

申请日：2012-02-16

申请人： Richard L. McDowell ,  Philip D. Mooney

发明人： Richard L. McDowell ,  Philip D. Mooney

IPC分类号： H04B17/00 ,  H04B7/00

CPC分类号： H04W52/288 ,  H04B1/3838 ,  H04W52/36

摘要： Proximity regulation systems for use with a portable cell phone and portable cell phones are disclosed. In one embodiment, the portable cell phone includes: (1) an operation mode input or circuit and (2) means for determining a transmit power level of the portable cell phone based on the operation mode input or circuit.

摘要翻译： 公开了用于便携式手机和便携式手机的接近调节系统。 在一个实施例中，便携式蜂窝电话包括：（1）操作模式输入或电路;以及（2）用于基于操作模式输入或电路确定便携式蜂窝电话的发射功率电平的装置。

公开(公告)号：US08462455B2

公开(公告)日：2013-06-11

申请号：US12992940

申请日：2008-09-29

申请人： Nayak Ratnakar Aravind

发明人： Nayak Ratnakar Aravind

IPC分类号： G11B5/09 ,  G11B5/596

CPC分类号： G11B20/18 ,  G11B5/584 ,  G11B5/59688

摘要： Various embodiments of the present invention provide systems, methods and media formats for efficiently determining a position error of a head in relation to a storage medium. In one case, a system is disclosed that includes a storage medium with a series of data. The series of data includes a first defined marker and a second defined marker located a distance from the first defined marker, and position location data. The systems further include a first detector circuit that is operable to detect the first defined marker and to establish a location of the first defined marker, and a second detector circuit that is operable to detect the second defined marker and to establish a location of the second defined marker. The systems further include an error calculation circuit and an interpolation circuit. The error calculation circuit is operable to calculate an interpolation offset based at least in part on the location of the first defined marker and the location of the second defined marker. The interpolation circuit is operable to interpolate the position location data and to provide an interpolated position location data.

摘要翻译： 本发明的各种实施例提供了用于有效地确定头部相对于存储介质的位置误差的系统，方法和媒体格式。 在一种情况下，公开了一种包括具有一系列数据的存储介质的系统。 一系列数据包括第一定义标记和位于距离第一定义标记的距离的第二定义标记和位置位置数据。 所述系统还包括第一检测器电路，其可操作以检测第一定义标记并建立第一定义标记的位置，以及第二检测器电路，其可操作以检测第二定义标记并建立第二定义标记的位置 定义标记。 该系统还包括误差计算电路和内插电路。 误差计算电路可操作以至少部分地基于第一定义标记的位置和第二定义标记的位置来计算插值偏移。 内插电路可操作地内插位置位置数据并提供内插位置位置数据。

公开(公告)号：US08315567B2

公开(公告)日：2012-11-20

申请号：US10672656

申请日：2003-09-26

申请人： Lawrence Allen Rigge

发明人： Lawrence Allen Rigge

IPC分类号： H04B7/00 ,  H01Q1/40

CPC分类号： H04W24/08 ,  H04W24/00

摘要： A method and apparatus are provided for wireless communication between an integrated circuit device and a monitoring station. Each integrated circuit device has one or more antennas that permit wireless communication with an external monitoring station. A signal destined for an integrated circuit device is transmitted by the monitoring station using an associated antenna. An antenna associated with the destination integrated circuit receives the transmitted signal. The antenna(s) may be embodied, for example, as pins that are external to the integrated circuit device, or printed or etched on the integrated circuit device itself. Greater bandwidth can be achieved, if necessary, by pooling the bandwidth of several antennas.

摘要翻译： 提供了一种用于集成电路设备和监控站之间的无线通信的方法和装置。 每个集成电路设备具有允许与外部监视站的无线通信的一个或多个天线。 用于集成电路装置的信号由监测站使用相关天线发送。 与目的地集成电路相关联的天线接收所发送的信号。 天线可以例如被实现为集成电路器件外部的引脚，或者在集成电路器件本身上印刷或蚀刻。 如果需要，可以通过汇集多个天线的带宽来实现更大的带宽。

公开(公告)号：US20120238327A1

公开(公告)日：2012-09-20

申请号：US13472940

申请日：2012-05-16

申请人： Norman Goris ,  Wolfgang Scheit

发明人： Norman Goris ,  Wolfgang Scheit

IPC分类号： H04W52/02 ,  H04W88/02

CPC分类号： H04W52/027 ,  H04M1/22 ,  H04M2250/12 ,  H04W52/0254 ,  Y02D70/122

摘要： In one embodiment, a mobile station including a chassis having a display, a power reducer, a proximity sensor, and a microprocessor. The power reducer controls power consumption of the display. The proximity sensor is coupled to the chassis and causes the power consumption to be reduced when the display is within a predetermined range of an external object. The microprocessor is coupled to the proximity sensor and to the display and automatically activates the proximity sensor based on the mobile station receiving an incoming wireless telephone call.

摘要翻译： 在一个实施例中，包括具有显示器的底盘，功率减小器，接近传感器和微处理器的移动台。 功率减少器控制显示器的功耗。 接近传感器耦合到机架，并且当显示器在外部对象的预定范围内时导致功率消耗降低。 微处理器耦合到接近传感器和显示器，并且基于接收到进入的无线电话呼叫的移动台自动激活接近传感器。

公开(公告)号：US08271847B2

公开(公告)日：2012-09-18

申请号：US12565453

申请日：2009-09-23

申请人： Paul Langner

发明人： Paul Langner

IPC分类号： G06F11/00

CPC分类号： H04L1/0045 ,  H04L1/0041 ,  H04L1/0061

摘要： Methods and apparatus are provided for N+1 packet level mesh protection. An error correction encoding method is provided that assembles M-T data packets; appends a sequence number and a payload integrity check to each of the M-T data packets; and creates T protection packets having the sequence number and payload integrity check, wherein a payload for each of the T protection packets are formed from corresponding symbols in the M-T data packets. An error correction decoding method is also provided that receives a plurality of error-free packets and one or more packets having an error; and reconstructs the one or more packets having an error by applying block erasure decoding to said plurality of error-free packets, whereby one packet having an error can be reconstructed for each protection packet used to encode the received packets.

摘要翻译： 提供N + 1数据包级网格保护的方法和装置。 提供组合M-T数据包的纠错编码方法; 对每个M-T数据包附加序列号和有效载荷完整性检查; 并创建具有序列号和有效载荷完整性检查的T保护分组，其中每个T保护分组的有效载荷由M-T数据分组中的对应符号形成。 还提供一种纠错解码方法，其接收多个无错误分组和一个或多个具有错误的分组; 并且通过对所述多个无错误分组应用块擦除解码来重建具有错误的一个或多个分组，由此可以针对用于对接收的分组进行编码的每个保护分组重构具有错误的一个分组。

公开(公告)号：US08261241B2

公开(公告)日：2012-09-04

申请号：US12118001

申请日：2008-05-09

申请人： Francisco Gutierrez ,  Assaf Landschaft ,  Salai Valarmathi Ramakrishnan ,  Michael Sprenglewski

发明人： Francisco Gutierrez ,  Assaf Landschaft ,  Salai Valarmathi Ramakrishnan ,  Michael Sprenglewski

IPC分类号： G06F9/44

CPC分类号： G06F8/10 ,  G06F8/70

摘要： In one embodiment, a method for correlating log entries in a log file to the line numbers of formatted-string output functions in source code, where the formatted-string output functions contain instructions to generate the log entries in the log file. The method includes locating the formatted-string output functions in the source code, where each formatted-string output function contains a format string. Each format string is processed to generate a corresponding regular expression to match log entries outputted by the corresponding formatted-string output function. Each regular expression is associated with the line number of the corresponding formatted-string output function. The resultant list of regular expressions and corresponding line numbers is processed with the log file, where log entries in the log file are modified to indicate the line numbers associated with matching regular expressions.

摘要翻译： 在一个实施例中，一种将日志文件中的日志条目与源代码中的格式化字符串输出功能的行号相关联的方法，其中格式化字符串输出功能包含用于在日志文件中生成日志条目的指令。 该方法包括将格式化的字符串输出函数定位在源代码中，其中每个格式化字符串输出函数包含格式字符串。 处理每个格式字符串以生成相应的正则表达式，以匹配相应的格式化字符串输出函数输出的日志条目。 每个正则表达式与相应的格式化字符串输出函数的行号相关联。 正常表达式和相应行号的结果列表将使用日志文件进行处理，日志文件中的日志条目将被修改，以指示与匹配正则表达式相关联的行号。

公开(公告)号：US08254049B2

公开(公告)日：2012-08-28

申请号：US11841026

申请日：2007-08-20

申请人： Viswanath Annampedu

发明人： Viswanath Annampedu

IPC分类号： G11B5/09

CPC分类号： G11B5/09 ,  G11B20/10009 ,  G11B20/1403 ,  G11B2220/2516 ,  H04L7/08

摘要： Various embodiments of the present invention provide systems and methods for synchronizing data processing. As one example, a method for synchronizing data processing is disclosed that includes receiving a data input, and sampling the data input at a sample period to generate a sample set. A first pattern is received and a first periodic boundary associated with the first pattern is identified. In one particular case, the first pattern is a preamble pattern included as sector data on a storage medium, and the first periodic boundary is a 4T boundary. Further, a second pattern is detected in the sample that is used to establish a second periodic boundary. In one particular case, the second pattern is a SAM pattern included as sector data on a storage medium, and the second periodic boundary is a 1T boundary. Based at least in part on the first periodic boundary and the second periodic boundary, a time to transmit or assert a data-found signal is determined.

摘要翻译： 本发明的各种实施例提供用于同步数据处理的系统和方法。 作为一个示例，公开了一种用于同步数据处理的方法，其包括接收数据输入，并且以采样周期对输入的数据进行采样以生成采样组。 接收第一图案，并且识别与第一图案相关联的第一周期边界。 在一个特定情况下，第一模式是在存储介质上作为扇区数据包括的前导码模式，并且第一周期边界是4T边界。 此外，在用于建立第二周期边界的样本中检测到第二模式。 在一个特定情况下，第二模式是在存储介质上作为扇区数据包括的SAM模式，第二周期边界是1T边界。 至少部分地基于第一周期边界和第二周期边界，确定发送或断言数据发现信号的时间。

公开(公告)号：US08238562B2

公开(公告)日：2012-08-07

申请号：US12550519

申请日：2009-08-31

申请人： Eric Allamanche ,  Sascha Disch ,  Christof Faller ,  Juergen Herre

发明人： Eric Allamanche ,  Sascha Disch ,  Christof Faller ,  Juergen Herre

IPC分类号： H04R5/00

CPC分类号： G10L19/008 ,  H04S3/02

摘要： In one embodiment, C input audio channels are encoded to generate E transmitted audio channel(s), where one or more cue codes are generated for two or more of the C input channels, and the C input channels are downmixed to generate the E transmitted channel(s), where C>E≧1. One or more of the C input channels and the E transmitted channel(s) are analyzed to generate a flag indicating whether or not a decoder of the E transmitted channel(s) should perform envelope shaping during decoding of the E transmitted channel(s). In one implementation, envelope shaping adjusts a temporal envelope of a decoded channel generated by the decoder to substantially match a temporal envelope of a corresponding transmitted channel.

摘要翻译： 在一个实施例中，对C个输入音频信道进行编码以产生E个发送的音频信道，其中为两个或更多个C个输入信道生成一个或多个提示码，并且将C个输入信道下混合以产生E个发送的 通道，其中C>E≥1。 分析C个输入信道和E个发送信道中的一个或多个，以产生一个标志，该标志指示E个被发送的信道的解码器是否应在E个发送的信道的解码期间执行包络整形， 。 在一个实现中，包络整形调整由解码器产生的解码信道的时间包络，以使其对应的传输信道的时间包络基本匹配。