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51.发明授权File system primitive providing native file system support for remote storage 失效文件系统原语为远程存储提供本地文件系统支持
公开(公告)号：US5978815A
公开(公告)日：1999-11-02
申请号：US874787
申请日：1997-06-13
CPC分类号： G06F3/0626 , G06F13/102 , G06F3/0643 , G06F3/067 , Y10S707/99955
摘要： In order to decrease the overall cost of storing large amounts of data, systems have been developed that use a hierarchy of storage devices from fast local disks to archival off-line storage. Such storage devices may be managed in a hierarchy where data that is accessed only infrequently can be moved to archival storage. The present invention relies on a tight integration of a hierarchical storage manager into the I/O system so that remotely stored attributes can be identified and tracked internally to the I/O system just like any other attributes. Implementations of the present invention may rely on a layered driver model where lower level drivers detect the existence of files with remotely stored attributes and then transfer control for processing I/O requests involving files with remotely stored attributes to higher level drivers. The higher level drivers then assume control to finish processing the I/O request.
摘要翻译： 为了降低存储大量数据的总体成本，已经开发出使用快速本地磁盘的存储设备的层次结构来归档离线存储的系统。 这样的存储设备可以以不经常访问的数据被移动到档案存储的层次结构来管理。 本发明依赖于将分层存储管理器紧密集成到I / O系统中，使得远程存储的属性可以像其他任何属性一样在I / O系统内部被识别和跟踪。 本发明的实现可以依赖于分层驱动器模型，其中较低级别的驱动程序检测到具有远程存储的属性的文件的存在，然后传送控制以将涉及具有远程存储的属性的文件的I / O请求处理到较高级别的驱动程序。 然后，较高级别的驱动程序将控制完成处理I / O请求。
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公开(公告)号：US5978814A
公开(公告)日：1999-11-02
申请号：US10097
申请日：1998-01-21
CPC分类号： G06F17/30097 , Y10S707/99954
摘要： The present invention provides reliable systems and methods for rapidly determining whether file data streams are the same, or different, without having to make a comparison between the actual data streams. If the determination is made that the data streams are different, the present invention can rapidly determine where the changes between the data streams occur, again, without having to actually compare the entire size of the data streams. Such methods and systems are accomplished by generating a native data signature (NDS) for each data stream stored by the file system, wherein each NDS is substantially smaller in size as compared to the data stream corresponding thereto. The NDS is generated by separating the data stream into a plurality of allocation units, ranging in size from 4K bytes to 256K bytes; by generating a unique change identifier (UCI), one per each allocation unit; and by assembling the UCIs into a series of bits, typically ranging up to, and including, 64 in number. Thus, even with a UCI having 64 bits, time efficiency for comparing data streams by comparing between NDSs is improved on the order of 500:1 or 32,000:1, depending upon the size of the allocation unit.
摘要翻译： 本发明提供用于快速确定文件数据流是相同还是不同的可靠的系统和方法，而不必对实际的数据流进行比较。 如果确定数据流不同，则本发明可以快速地确定数据流之间的变化在何处发生，而不必实际地比较数据流的整体大小。 通过为由文件系统存储的每个数据流生成本地数据签名（NDS）来实现这样的方法和系统，其中与对应于其的数据流相比，每个NDS的大小显着更小。 通过将数据流分离成大小从4K字节到256K字节的多个分配单元来生成NDS; 通过生成唯一的改变标识符（UCI），每个分配单元一个; 并且通过将UCI组装成一系列位，通常范围达到并包括数量的64。 因此，即使具有64位的UCI，取决于分配单元的大小，用于通过NDS之间的比较来比较数据流的时间效率提高了大约500：1或32,000：1。
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53.发明授权
公开(公告)号：US5076824A
公开(公告)日：1991-12-31
申请号：US522613
申请日：1990-05-14
申请人： Thomas J. Miller
发明人： Thomas J. Miller
IPC分类号： C03B37/014 , C23C16/26 , C23C16/34
CPC分类号： C23C16/342 , C03B37/01446 , C03B37/01486 , C23C16/26 , Y10S65/16 , Y10S65/90
摘要： A mandrel (12) that is used for supporting a glass soot cylinder during consolidation into anoptical fiber preform is coated by chemical vapor deposition with a material selected from the group consisting of pyrolytic graphite and pyrolytic boron nitride.
摘要翻译： 用于在固化成光纤预制棒期间用于支撑玻璃烟灰缸的心轴（12）用选自热解石墨和热解氮化硼的材料通过化学气相沉积涂覆。
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公开(公告)号：US4968339A
公开(公告)日：1990-11-06
申请号：US459605
申请日：1990-01-02
IPC分类号： G02B6/00 , C03B37/012 , C03B37/014 , C03C13/04
CPC分类号： C03B37/01211 , C03B37/01413 , C03B37/01446 , C03B37/01453 , C03B37/0146 , C03C13/045 , C03B2201/12 , C03B2203/22 , Y10S65/16
摘要： A fluorine-doped silica soot cylinder (11) is consolidated by containing it within an encapsulation structure (29) within a furnace (21). The atmosphere within the encapsulation structure is kept substantially stagnant during the consolidating, and the volume enclosed by the encapsulation structure (29) is only slightly greater than the volume of the soot cylinder (11). A gap (52) between the volume enclosed by the encapsulating structure and the furnace is kept small enough to impede gas flow to a sufficient extent that the atmosphere within the encapsulating structure (29) is substantially stagnant during consolidation. During consolidation, fluorine concentration within the encapsulation structure (29) is uniformly distributed within the soot cylinder (11).
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公开(公告)号：US20110314246A1
公开(公告)日：2011-12-22
申请号：US12816419
申请日：2010-06-16
IPC分类号： G06F12/02
CPC分类号： G06F3/0631 , G06F3/0604 , G06F3/0613 , G06F3/0644 , G06F3/0676 , G06F3/0689 , G06F17/30221
摘要： Aspects of the subject matter described herein relate to storage allocation. In aspects, a hierarchical data structure is used to track allocation data for storage managed by a file system. The hierarchical data structure may have multiple levels with each level having data regarding a different granularity of storage. Portions of the hierarchical data structure may be locked independently of other portions of the hierarchical data structure. The hierarchical data structure may indicate that one or more portions of storage are for exclusive use by a directory. Extra space may be reserved in allocated space in anticipation of subsequent operations. Allocation requestors may obtain storage allocation from regions associated with different levels of the hierarchical data structure.
摘要翻译： 本文描述的主题的方面涉及存储分配。 在一些方面，分层数据结构用于跟踪由文件系统管理的存储的分配数据。 分级数据结构可以具有多个级别，其中每个级别具有关于不同粒度的存储的数据。 分层数据结构的部分可以独立于分层数据结构的其他部分被锁定。 分级数据结构可以指示存储器的一个或多个部分被目录专用。 可能在分配的空间中预留额外的空间，以期进行后续操作。 分配请求者可以从与分级数据结构的不同级别相关联的区域获得存储分配。
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公开(公告)号：US20110140129A1
公开(公告)日：2011-06-16
申请号：US13059022
申请日：2009-08-18
IPC分类号： H01L31/173
CPC分类号： H01L33/08 , H01L33/04 , H01L33/105 , H01L33/44 , H01L33/50
摘要： Light emitting systems are disclosed. The light emitting system includes an LED that emits light at a first wavelength and includes a pattern that enhances emission of light from a top surface of the LED and suppresses emission of light from one or more sides of the LED. The light emitting system further includes a re-emitting semiconductor construction that includes a II-VI potential well. The re-emitting semiconductor construction receives the first wavelength light that exits the LED and converts at least a portion of the received light to light of a second wavelength. The integrated emission intensity of all light at the second wavelength that exit the light emitting system is at least 4 times the integrated emission intensity of all light at the first wavelength that exit the light emitting system.
摘要翻译： 公开了发光系统。 发光系统包括发射第一波长的光的LED，并且包括增强从LED的顶表面发射光的图案，并抑制来自LED的一侧或多侧的光的发射。 发光系统还包括包括II-VI势阱的再发射半导体结构。 再发射半导体结构接收离开LED的第一波长光，并将接收到的光的至少一部分转换成第二波长的光。 离开发光系统的第二波长的所有光的集成发射强度是离开发光系统的第一波长的所有光的集成发射强度的至少4倍。
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公开(公告)号：US07870248B2
公开(公告)日：2011-01-11
申请号：US11415328
申请日：2006-05-01
IPC分类号： G06F15/173
CPC分类号： H04L67/06 , H04L41/0668 , H04L43/0817 , H04L69/40
摘要： Detecting the failure of file transfers via a network copy service from a source computer to a destination computer via a network monitoring service. If the network monitoring service determines that the source computer is no longer available, the destination computer initiates a second file transfer request via the network copy service from a second source of the file.
摘要翻译： 通过网络复制服务通过网络监控服务检测从源计算机到目标计算机的文件传输失败。 如果网络监视服务确定源计算机不再可用，则目的地计算机通过网络复制服务从文件的第二来源发起第二文件传输请求。
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公开(公告)号：US07613698B2
公开(公告)日：2009-11-03
申请号：US11057935
申请日：2005-02-14
IPC分类号： G06F17/30
CPC分类号： G06F17/30227 , Y10S707/959 , Y10S707/99931 , Y10S707/99932 , Y10S707/99937 , Y10S707/99938 , Y10S707/99942 , Y10S707/99944 , Y10S707/99952 , Y10S707/99953
摘要： A transactional file system wherein multiple file system operations may be performed as a transaction. An application specifies that file system-related operations are to be handled as a transaction, and the application is given a file handle associated with a transaction context. For file system requests associated with a transaction context, a file system component manages the operations consistent with transactional behavior. The component handles namespace logging operations in a multiple-level log that facilitates logging and recovery. Page data is logged separate from the main log, with a unique signature that enables the log to determine whether a page was fully flushed to disk prior to a system crash.
摘要翻译： 一种事务文件系统，其中可以执行多个文件系统操作作为事务。 应用程序指定文件系统相关操作将作为一个事务来处理，并且应用程序被赋予与事务上下文相关联的文件句柄。 对于与事务上下文相关联的文件系统请求，文件系统组件管理与事务行为一致的操作。 该组件处理多级日志中的命名空间日志记录操作，便于记录和恢复。 页面数据与主日志分开记录，具有唯一的签名，可使日志确定在系统崩溃之前页面是否已完全刷新到磁盘。
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公开(公告)号：US07274153B2
公开(公告)日：2007-09-25
申请号：US10785572
申请日：2004-02-24
申请人： Thomas J. Miller , Zhou Dong Yue
发明人： Thomas J. Miller , Zhou Dong Yue
IPC分类号： H05B37/02
CPC分类号： H05B41/2851 , F21L14/026 , Y02B20/185
摘要： A hand-held fluorescent lamp assembly powered by typical line supply of 120 VAC, 60 Hz via an attached power cord and employing multiple commonly available fluorescent lamps. The assembly includes switches to independently control the multiple fluorescent lamps. The assembly includes lightweight solid state power regulation components. The power regulation circuit employs a self-oscillating circuit that is approximately matched in frequency of oscillation to the natural frequency of the fluorescent lamp load to automatically ignite the fluorescent lamps. The power regulation circuit includes circuit elements to automatically protect the ballast circuit and lamps from overdrawing in the run state and from abnormal load conditions.
摘要翻译： 手持荧光灯组件，通过120 VAC的典型电源供电，60 Hz通过附带的电源线，并采用多种常用荧光灯。 组件包括独立控制多个荧光灯的开关。 该组件包括轻巧的固态功率调节组件。 功率调节电路使用自振荡电路，其在振荡频率上与荧光灯负载的固有频率近似匹配，以自动点燃荧光灯。 功率调节电路包括电路元件，用于在运行状态和异常负载条件下自动保护镇流器电路和灯不被过度抽吸。
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公开(公告)号：US07182624B1
公开(公告)日：2007-02-27
申请号：US11226846
申请日：2005-09-13
申请人： Thomas J. Miller
发明人： Thomas J. Miller
IPC分类号： H01R13/62
CPC分类号： H01R24/30 , H01R13/6392 , H01R13/652 , H01R24/22 , H01R25/003 , H01R2103/00
摘要： A plug retention apparatus for use in securing two plug members together to prevent undesired disengagement. The plug retention apparatus is affixed to a first plug member using a retention ring which provides a means for adjustable positioning via a threaded coupling to facilitate securing a second plug member to the first plug member. A plug clamp may be rotatably positioned about the second plug member retaining the plug members in a desired position. The plug retention apparatus may include a sleeve removably disposed about the cord of the first plug. The clamp used for retaining the second plug may include a cord support, a latch to secure the cord on the support and a locking mechanism to selectively retain the latch in a closed position.
摘要翻译： 一种插头保持装置，用于将两个插头部件固定在一起以防止不期望的脱离接触。 插头保持装置使用保持环固定到第一插塞构件，该保持环提供用于经由螺纹联接器进行可调节定位的装置，以便于将第二插头构件固定到第一插塞构件。 塞子夹具可以围绕第二塞子构件可旋转地定位，将塞构件保持在期望的位置。 插头保持装置可以包括可拆卸地设置在第一插头的电线周围的套筒。 用于保持第二塞子的夹具可以包括绳索支撑件，用于将绳索固定在支撑件上的闩锁和用于选择性地将闩锁保持在关闭位置的锁定机构。
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