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31. 发明授权

US07861400B2 Fabricating a write head with multiple electronic lapping guides 有权
标题翻译：用多个电子研磨导轨制造写头
公开(公告)号：US07861400B2
公开(公告)日：2011-01-04
申请号：US11744572
申请日：2007-05-04
申请人： Jeffrey S. Lille
发明人： Jeffrey S. Lille
IPC分类号： G11B5/127 , H04R31/00
CPC分类号： B24B37/00 , B24B49/045 , G11B5/3163 , G11B5/3169 , Y10T29/49036 , Y10T29/49043 , Y10T29/49044 , Y10T29/49048 , Y10T29/49052
摘要： Write heads and corresponding methods of fabrication are provided using multiple electronic lapping guides to collect information regarding multiple distances of a write head, such as a throat height and a flare point distance of a write pole. A method of fabricating a write head includes fabricating a write pole and a corresponding write pole ELG. The method further includes fabricating a trailing shield and a corresponding trailing shield ELG. The method further includes performing a lapping process on the write head, and monitoring a lapping depth of the lapping process based on the resistance of the write pole ELG and the resistance of the trailing shield ELG.
摘要翻译：使用多个电子研磨引导器提供写入头和相应的制造方法以收集关于写入头的多个距离的信息，例如写入极的喉部高度和闪光点距离。一种制造写头的方法包括制作写极和相应的写极ELG。该方法还包括制造后屏蔽和相应的后屏蔽ELG。该方法还包括在写入头上执行研磨处理，并且基于写入极ELG的电阻和尾部屏蔽ELG的电阻监测研磨过程的研磨深度。

32. 发明授权

US07839788B2 Systems and methods for load balancing storage system requests in a multi-path environment based on transfer speed of the multiple paths 有权
标题翻译：基于多路径的传输速度在多路径环境中负载平衡存储系统请求的系统和方法
公开(公告)号：US07839788B2
公开(公告)日：2010-11-23
申请号：US12122898
申请日：2008-05-19
申请人： Yanling Qi
发明人： Yanling Qi
IPC分类号： H04L12/26
CPC分类号： H04L45/24 , H04L47/125 , H04L69/14
摘要： Methods and systems for distributing I/O requests from a computer system to a storage system over multiple paths having non-homogeneous transfer speeds. A large I/O request is partitioned into a plurality of smaller I/O operations between a computer system and a storage system. The I/O operations are distributed over a plurality of communication paths coupling the computer system and the storage system. The distribution attempts to balance the load over the multiple paths based on the transfer speed of each path. In one embodiment, operations are distributed only to the highest speed paths presently operable. In another embodiment, an estimated completion time for an operation is determined for each path and a path with the lowest estimated completion time is selected to transfer the next operation.
摘要翻译：用于将I / O请求从计算机系统分配到具有非均匀传送速度的多条路径上的存储系统的方法和系统。大型I / O请求被划分为计算机系统和存储系统之间的多个较小的I / O操作。 I / O操作分布在耦合计算机系统和存储系统的多个通信路径上。分配尝试根据每个路径的传输速度平衡多个路径上的负载。在一个实施例中，操作仅分发到当前可操作的最高速度路径。在另一个实施例中，为每个路径确定操作的估计完成时间，并且选择具有最低估计完成时间的路径以传送下一个操作。

33. 发明授权

US07821822B2 Read/write elements for a three-dimensional magnetic memory 有权
标题翻译：用于三维磁记忆体的读/写元件
公开(公告)号：US07821822B2
公开(公告)日：2010-10-26
申请号：US12191956
申请日：2008-08-14
申请人： Robert E. Fontana, Jr. , Jordan A. Katine , Ching Hwa Tsang , Barry Stipe , Bruce D. Terris
发明人： Robert E. Fontana, Jr. , Jordan A. Katine , Ching Hwa Tsang , Barry Stipe , Bruce D. Terris
IPC分类号： G11C11/15
CPC分类号： G11C11/15 , G11C5/02 , G11C11/1675 , H01L27/228
摘要： Read/write elements for three-dimensional magnetic memories are disclosed. One embodiment describes an array of integrated read/write elements. The array includes read conductors formed proximate to one of the layers (i.e., storage stacks) of the three-dimensional magnetic memory. The array also includes flux caps formed proximate to the read conductors, and read sensors formed proximate to the flux caps. The array also includes a magnetic pole having a first end contacting the read sensor and a second end opposite the first end. First write conductors are fabricated between the magnetic poles, and second write conductors are also fabricated between the magnetic poles orthogonal to the first write conductors. The first write conductors and the second write conductors form current loops around the magnetic poles.
摘要翻译：公开了用于三维磁存储器的读/写元件。一个实施例描述了集成读/写元件的阵列。阵列包括靠近三维磁性存储器的一个层（即，存储堆叠）形成的读取导体。阵列还包括靠近读取导体形成的焊剂帽，以及靠近焊剂帽形成的读取传感器。阵列还包括具有接触读取传感器的第一端和与第一端相对的第二端的磁极。在磁极之间制造第一写入导体，并且在与第一写入导体正交的磁极之间也制造第二写入导体。第一写入导体和第二写入导体在磁极周围形成电流环。

34. 发明授权

US07821736B2 Shaped trailing shield of a perpendicular recording write element 有权
标题翻译：垂直记录写元件的形状的后盾
公开(公告)号：US07821736B2
公开(公告)日：2010-10-26
申请号：US11399548
申请日：2006-04-06
申请人： Xiaodong Che , Wen-Chien Hsiao , Yimin Hsu , Vladimir Nikitin
发明人： Xiaodong Che , Wen-Chien Hsiao , Yimin Hsu , Vladimir Nikitin
IPC分类号： G11B5/127
CPC分类号： G11B5/1278 , G11B5/11 , G11B5/3116 , G11B5/3146
摘要： Write elements are discussed having a write pole and an associated trailing shield. A leading side of the trailing shield faces a trailing side of the write pole. The leading side of the trailing shield has a shape such that a center portion of the leading side has less of a separation from the trailing side of the write pole than track edge portions of the leading side of the trailing shield. An exemplary shape the leading side of the trailing shield may be a convex shape when viewed from the ABS. The shape of the leading side of the trailing shield causes the trailing shield to shunt less of the magnetic field from the trailing side of the write pole at the track edges so that the written transition at the track edge will not lag behind the written transition at the track center allowing for a straighter transition.
摘要翻译：讨论了具有写极点和相关联的后屏蔽的写元件。后挡板的前端面向写极的后侧。后挡板的前侧具有这样的形状，使得前侧的中心部分比后挡板的前侧的轨道边缘部分具有比写入极的后侧更小的间隔。当从ABS观察时，后护罩的前侧的示例性形状可以是凸形。尾部屏蔽的前端的形状使得后屏蔽件在轨道边缘处从写入极的后侧分流较少的磁场，使得在轨道边缘处的写入的转变不会滞后于在轨道中心允许更直接的过渡。

35. 发明授权

US07818000B2 Selection of a preferred wireless network based on the number of registration messages received 有权
标题翻译：基于接收的注册消息的数量来选择优选的无线网络
公开(公告)号：US07818000B2
公开(公告)日：2010-10-19
申请号：US11421810
申请日：2006-06-02
申请人： Yuhui J. Lin , Jiten A. Shah , Alok Sharma
发明人： Yuhui J. Lin , Jiten A. Shah , Alok Sharma
IPC分类号： H04W4/00
CPC分类号： H04W48/18 , H04W4/00 , H04W8/04 , H04W24/00
摘要： Systems and methods are disclosed for selecting a preferred foreign wireless network from a plurality foreign wireless networks. One embodiment of the invention comprises a home wireless network that includes an HLR and a managed roaming system coupled between the HLR and a plurality of foreign wireless networks. The managed roaming system receives registration messages for roaming subscribers being transmitted from the foreign wireless networks to the HLR. The managed roaming system monitors the number of registration messages received from the foreign wireless networks and forwards the registration messages to the HLR. The managed roaming system selects a preferred foreign wireless network based on the number of registration messages received from the foreign wireless networks over a time period. The managed roaming system then forwards subsequent registration messages from the preferred foreign wireless network to the HLR, and blocks registration messages from non-preferred foreign wireless networks.
摘要翻译：公开了用于从多个外部无线网络中选择优选的外部无线网络的系统和方法。本发明的一个实施例包括家庭无线网络，其包括耦合在HLR和多个外部无线网络之间的HLR和管理漫游系统。管理漫游系统接收从外部无线网络发送到HLR的漫游用户的注册消息。管理漫游系统监视从外部无线网络接收到的注册消息的数量，并将注册消息转发给HLR。托管漫游系统在一段时间内基于从外部无线网络接收到的注册消息的数量来选择优选的外部无线网络。管理漫游系统然后将后续的注册消息从优选的外部无线网络转发到HLR，并且阻止来自非优选的外部无线网络的注册消息。

36. 发明授权

US07793196B2 Methods and apparatus for improved error and erasure correction in a Reed-Solomon date channel 有权
标题翻译：用于改进Reed-Solomon日期通道中的错误和擦除校正的方法和装置
公开(公告)号：US07793196B2
公开(公告)日：2010-09-07
申请号：US11507156
申请日：2006-08-21
申请人： Dongyan Jiang , Alan D. Poeppelman , Timothy D. Thompson
发明人： Dongyan Jiang , Alan D. Poeppelman , Timothy D. Thompson
IPC分类号： H03M13/00
CPC分类号： H03M13/158 , H03M13/1515 , H03M13/6505
摘要： Methods and associated structures for improved erasure correction and detection in digital communication channels utilizing modified Reed-Solomon decoding of encoded digital data. Methods and associated apparatus in accordance with features and aspects hereof perform Galois Field element generation in descending order for Reed-Solomon erasure detection and correction. Real time computation of Galois Field elements in descending order as required for erasure detection and correction features and aspects hereof eliminates the need for costly, complex, large, high speed lookup tables as previously practiced in the art for storing Galois Field element values pre-computed in the same ascending order of reception of the encoded code words. Features and aspects hereof may thus be applied in digital read channel applications including, for example, digital telecommunications receive/read channels and digital data storage read channels.
摘要翻译：用于利用经编码的数字数据的修改Reed-Solomon解码的数字通信信道中的改进的擦除校正和检测的方法和相关结构。根据本发明的特征和方面的方法和相关装置按照Reed-Solomon擦除检测和校正的降序执行伽罗瓦域元素生成。对于擦除检测和校正特征及其方面所要求的Galois Field元件的实时计算消除了对于先前在本领域中实践的用于存储预先计算的Galois Field元素值的昂贵的，复杂的，大的高速查找表的需要以接收编码码字的升序顺序。因此，其特征和方面可以应用于数字读通道应用，包括例如数字电信接收/读取通道和数字数据存储读通道。

37. 发明授权

US07787325B2 Row decode driver gradient design in a memory device 有权
标题翻译：行解码驱动程序渐变设计在内存设备中
公开(公告)号：US07787325B2
公开(公告)日：2010-08-31
申请号：US12120611
申请日：2008-05-14
申请人： Jeffrey S. Brown , Jonathan W. Byrn , Mark F. Turner
发明人： Jeffrey S. Brown , Jonathan W. Byrn , Mark F. Turner
IPC分类号： G11C8/00
CPC分类号： G11C8/10
摘要： A memory device using a plurality of enhanced row decode drivers for activating wordlines in a memory array is disclosed. Circuit design attributes of the enhanced row decode drivers are varied as a function of proximity to a source of a row address signal applied to each decode driver. The circuit variations are operable to reduce the leakage power of the driver by degrading performance thereof while maintaining required worst case timing. The worst case timing being defined by the timing and performance requirements for the most distant of the row decode driver circuits relative to the source of the applied row address signals.
摘要翻译：公开了一种使用多个用于激活存储器阵列中的字线的增强行解码驱动器的存储器件。增强行解码驱动器的电路设计属性作为与施加到每个解码驱动器的行地址信号的源的接近度的函数而变化。电路变化可操作以通过降低其性能而降低驾驶员的泄漏功率，同时保持所需的最差情况时机。最差的情况定时由相对于应用的行地址信号的源的最远的行解码驱动器电路的定时和性能要求定义。

38. 发明授权

US07736767B2 Perpendicular magnetic recording medium having an interlayer formed from a NiWCr alloy 有权
标题翻译：具有由NiWCr合金形成的中间层的垂直磁记录介质
公开(公告)号：US07736767B2
公开(公告)日：2010-06-15
申请号：US11681693
申请日：2007-03-02
申请人： Xiaoping Bian , Qing Dai , Mary F. Minardi , Mohammad T. Mirzamaani , Kentaro Takano , Kai Tang
发明人： Xiaoping Bian , Qing Dai , Mary F. Minardi , Mohammad T. Mirzamaani , Kentaro Takano , Kai Tang
IPC分类号： G11B5/66
CPC分类号： G11B5/7325
摘要： Perpendicular magnetic recording media and methods of fabricating perpendicular magnetic recording media are described. The perpendicular magnetic recording medium of one embodiment includes an interlayer, an underlayer, and a perpendicular magnetic recording layer. The interlayer is formed from a NiWCr alloy.
摘要翻译：描述垂直磁记录介质和制造垂直磁记录介质的方法。一个实施例的垂直磁记录介质包括中间层，底层和垂直磁记录层。中间层由NiWCr合金形成。

39. 发明授权

US07731602B2 Method and apparatus for an assistive energy type golf club 有权
标题翻译：用于辅助能量型高尔夫球杆的方法和装置
公开(公告)号：US07731602B2
公开(公告)日：2010-06-08
申请号：US11530163
申请日：2006-09-08
申请人： Donald R. Cage
发明人： Donald R. Cage
IPC分类号： A63B53/00
CPC分类号： A63B53/04 , A63B24/0021 , A63B43/00 , A63B53/0466 , A63B53/08 , A63B60/46 , A63B69/3614 , A63B71/0009 , A63B2024/0031 , A63B2024/0053 , A63B2053/0416 , A63B2053/0495 , G01P7/00 , G01S15/88
摘要： Apparatus and a method that enables an assistive energy type golf club to sense the approach of the club face toward a golf ball, and to trigger the release of the assistive energy at the optimum time to achieve the desired golf ball velocity and distance.
摘要翻译：能够使辅助能量型高尔夫球杆感测球杆朝向高尔夫球的接近并且在最佳时间触发辅助能量的释放以实现期望的高尔夫球速度和距离的装置和方法。

40. 发明授权

US07721021B2 SAS zone group permission table version identifiers 有权
标题翻译： SAS区域组权限表版本标识符
公开(公告)号：US07721021B2
公开(公告)日：2010-05-18
申请号：US11562189
申请日：2006-11-21
申请人： Stephen B. Johnson
发明人： Stephen B. Johnson
IPC分类号： G06F3/00
CPC分类号： G06F21/6218 , G06F21/85 , G06F2221/2111 , G06F2221/2141
摘要： Apparatus and methods are provided for managing SAS zone group permission tables using associated version identifiers. Zone group permission tables of a SAS domain may have associated version identifiers, indicating a version of the zone group permission table. The version identifier may be used to determine whether the zone group permission table is the same as the current version for the SAS domain without comparing the contents of the zone group permission table with the contents of the current version. The version identifier may also be used for determining which of a plurality of zone group permission tables of the SAS domain is the current version if two or more SAS zoning expanders are storing different zone group permission tables.
摘要翻译：提供了使用相关版本标识符来管理SAS区组权限表的装置和方法。 SAS域的区域组权限表可能具有关联的版本标识符，指示区域组权限表的版本。可以使用版本标识符来确定区域组权限表是否与SAS域的当前版本相同，而不将区域组权限表的内容与当前版本的内容进行比较。如果两个或多个SAS分区扩展器正在存储不同的区域组许可表，则版本标识符还可用于确定SAS域的多个区域组许可表中的哪一个是当前版本。

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