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1. 发明申请

US20050267557A1 Extendable and retractable lead having a snap-fit terminal connector 有权
标题翻译：具有卡扣式端子连接器的可伸缩的引线
公开(公告)号：US20050267557A1
公开(公告)日：2005-12-01
申请号：US11173664
申请日：2005-07-01
申请人： David Flynn , Michael Brenzel , Jason Skubitz , Larry Hum , Carol Werlein , Christopher Knapp , Gregory Ley , Jason Shiroff , Brian Soltis
发明人： David Flynn , Michael Brenzel , Jason Skubitz , Larry Hum , Carol Werlein , Christopher Knapp , Gregory Ley , Jason Shiroff , Brian Soltis
IPC分类号： A61N1/05 , A61N1/375
CPC分类号： A61N1/056 , A61N1/0573 , A61N1/3752 , Y10S439/909
摘要： A lead having an extendable and retractable fixation mechanism has a rotating terminal pin at the terminal end which rotates the fixation mechanism at the distal end. As the terminal pin is rotated, the fixation mechanism is extended or retracted from the distal end of the lead. A threaded collar allows for the fixation mechanism to smoothly extend and retract from the lead, and allows for a 1:1 turn ratio between the terminal pin and the fixation mechanism. A fluoroscopic ring disposed at the distal end of the lead provides information during the implantation process.
摘要翻译：具有可伸缩的固定机构的引线具有在终端处的旋转端子销，其在远端旋转固定机构。当端子销旋转时，固定机构从引线的远端延伸或缩回。螺纹轴环允许固定机构从引线平滑地延伸和缩回，并且允许端子销和固定机构之间的1:1的匝数比。设置在引线远端的荧光镜环在植入过程中提供信息。

2. 发明授权

US09104599B2 Apparatus, system, and method for destaging cached data 有权
标题翻译：用于降级缓存数据的设备，系统和方法
公开(公告)号：US09104599B2
公开(公告)日：2015-08-11
申请号：US13088211
申请日：2011-04-15
申请人： David Atkisson , David Flynn
发明人： David Atkisson , David Flynn
IPC分类号： G06F11/00 , G06F12/08 , G06F13/28 , G06F13/40 , G06F3/06 , H04L12/403 , H04L12/46 , H04L29/08 , H05K7/14 , G06F11/10
CPC分类号： G06F12/0246 , G06F3/0656 , G06F3/0688 , G06F11/108 , G06F12/0804 , G06F12/0866 , G06F12/0875 , G06F13/28 , G06F13/4022 , G06F2211/103 , G06F2212/1024 , G06F2212/2022 , G06F2212/222 , G06F2212/604 , H04L12/403 , H04L12/4625 , H04L67/1097 , H05K7/1444
摘要： Apparatuses, systems, methods, and computer program products are disclosed for destaging cached data. A method includes caching write in a nonvolatile solid-state cache by appending the data to a log of the nonvolatile solid-state cache. The log includes a sequential, log-based structure preserved in the nonvolatile solid-state cache. A method includes destaging at least a portion of the data from the nonvolatile solid-state cache to the backing store in a cache log order. The cache log order comprises an order in which the data was appended to the log of the nonvolatile solid-state cache.
摘要翻译：公开了用于降级缓存数据的装置，系统，方法和计算机程序产品。一种方法包括通过将数据附加到非易失性固态高速缓存的日志来缓存在非易失性固态高速缓存中的写入。日志包括保留在非易失性固态缓存中的顺序的基于日志的结构。一种方法包括以高速缓存日志顺序将至少一部分数据从非易失性固态缓存降级到后端存储。缓存日志顺序包括将数据附加到非易失性固态高速缓存的日志的顺序。

3. 发明申请

US20150058547A1 APPARATUS, SYSTEM, AND METHOD FOR ALLOCATING STORAGE 有权
标题翻译：用于分配存储的装置，系统和方法
公开(公告)号：US20150058547A1
公开(公告)日：2015-02-26
申请号：US14533779
申请日：2014-11-05
申请人： Jonathan Thatcher , David Flynn
发明人： Jonathan Thatcher , David Flynn
IPC分类号： G06F12/02
CPC分类号： G06F12/0246 , G06F3/0604 , G06F3/0626 , G06F3/064 , G06F3/0671 , G06F12/0238 , G06F12/0292 , G06F2212/7201 , G06F2212/7204
摘要： An apparatus, system, and method are disclosed for allocating non-volatile storage. The storage device may present a logical address, which may exceed a physical storage capacity of the device. The storage device may allocate logical capacity in the logical address space. An allocation request may be allowed when there is sufficient unassigned and/or unallocated logical capacity to satisfy the request. Data may be stored on the non-volatile storage device by requesting physical storage capacity. A physical storage request, such as a storage request or physical storage reservation, when there is sufficient available physical storage capacity to satisfy the request. The device may maintain an index to associate logical identifiers (LIDs) in the logical address space with storage locations on the storage device. This index may be used to make logical capacity allocations and/or to manage physical storage space.
摘要翻译：公开了用于分配非易失性存储器的装置，系统和方法。存储设备可以呈现可能超过设备的物理存储容量的逻辑地址。存储设备可以在逻辑地址空间中分配逻辑容量。当有足够的未分配和/或未分配的逻辑容量来满足请求时，可以允许分配请求。可以通过请求物理存储容量将数据存储在非易失性存储设备上。物理存储请求，如存储请求或物理存储预留，当有足够的可用物理存储容量来满足请求时。设备可以维护索引以将逻辑地址空间中的逻辑标识符（LID）与存储设备上的存储位置相关联。该索引可用于进行逻辑容量分配和/或管理物理存储空间。

4. 发明申请

US20150012689A1 SYSTEMS AND METHODS FOR PERSISTENT ADDRESS SPACE MANAGEMENT 审中-公开
标题翻译：不间断地址空间管理的系统与方法
公开(公告)号：US20150012689A1
公开(公告)日：2015-01-08
申请号：US14045605
申请日：2013-10-03
申请人： David Atkisson , David Nellans , David Flynn , Jens Axboe , Michael Zappe
发明人： David Atkisson , David Nellans , David Flynn , Jens Axboe , Michael Zappe
IPC分类号： G06F12/02
CPC分类号： G06F12/0246 , G06F12/0292 , G06F2212/7205 , G06F2212/7207 , G06F2213/0038
摘要： Data is stored on a non-volatile storage media in a sequential, log-based format. The formatted data defines an ordered sequence of storage operations performed on the non-volatile storage media. A storage layer maintains volatile metadata, which may include a forward index associating logical identifiers with respective physical storage units on the non-volatile storage media. The volatile metadata may be reconstructed from the ordered sequence of storage operations. Persistent notes may be used to maintain consistency between the volatile metadata and the contents of the non-volatile storage media. Persistent notes may identify data that does not need to be retained on the non-volatile storage media and/or is no longer valid.
摘要翻译：数据以顺序的基于日志的格式存储在非易失性存储介质上。格式化数据定义了在非易失性存储介质上执行的存储操作的有序序列。存储层维护易失性元数据，其可以包括将逻辑标识符与非易失性存储介质上的相应物理存储单元相关联的前向索引。可以从存储操作的有序序列重建易失性元数据。可以使用持久性笔记来保持易失性元数据与非易失性存储介质的内容之间的一致性。持久性笔记可以识别不需要在非易失性存储介质上保留的数据和/或不再有效。

5. 发明授权

US08832528B2 Apparatus, system, and method to increase data integrity in a redundant storage system 有权
标题翻译：用于增加冗余存储系统中的数据完整性的装置，系统和方法
公开(公告)号：US08832528B2
公开(公告)日：2014-09-09
申请号：US13321484
申请日：2010-05-18
申请人： Jonathan Thatcher , David Flynn , Joshua Aune , Jeremy Fillingim , Bill Inskeep , John Strasser , Kevin Vigor
发明人： Jonathan Thatcher , David Flynn , Joshua Aune , Jeremy Fillingim , Bill Inskeep , John Strasser , Kevin Vigor
IPC分类号： G11C29/00
CPC分类号： G06F11/1068 , G06F3/0619 , G06F3/064 , G06F3/0688 , G06F11/073 , G06F11/0766 , G06F11/1008 , G06F11/108 , G06F11/1092 , G11C29/52 , H03M13/05 , H03M13/13 , H03M13/6502
摘要： In various embodiments, an apparatus, system, and method may increase data integrity in a redundant storage system. In one embodiment, a request is received for data stored at a storage system having a plurality of storage elements, where one or more of the plurality of storage elements include parity information. A determination is made that one of the plurality of storage elements is unavailable, the unavailable storage element being a functional storage element and including at least a portion of the data. Responsive to the determination, the data is reconstructed based on at least a portion of the parity information and data from one or more of the plurality of storage elements other than the unavailable storage element; a response is provided to the request such that the response includes the reconstructed data.
摘要翻译：在各种实施例中，装置，系统和方法可以增加冗余存储系统中的数据完整性。在一个实施例中，接收到存储在具有多个存储元件的存储系统上的数据的请求，其中多个存储元件中的一个或多个包括奇偶校验信息。确定多个存储元件中的一个不可用，不可用存储元件是功能存储元件并且包括数据的至少一部分。响应于确定，基于奇偶信息的至少一部分和来自除了不可用存储元件之外的多个存储元件中的一个或多个的数据重建数据; 向请求提供响应，使得响应包括重构的数据。

6. 发明授权

US08719501B2 Apparatus, system, and method for caching data on a solid-state storage device 有权
标题翻译：用于在固态存储设备上缓存数据的装置，系统和方法
公开(公告)号：US08719501B2
公开(公告)日：2014-05-06
申请号：US12877971
申请日：2010-09-08
申请人： David Flynn , John Strasser , Jonathan Thatcher , David Atkisson , Michael Zappe , Joshua Aune , Kevin B. Vigor
发明人： David Flynn , John Strasser , Jonathan Thatcher , David Atkisson , Michael Zappe , Joshua Aune , Kevin B. Vigor
IPC分类号： G06F12/00
CPC分类号： G06F12/0246 , G06F12/0866 , G06F2212/214 , G06F2212/7201 , G06F2212/7205 , G06F2212/7207
摘要： An apparatus, system, and method are disclosed for caching data on a solid-state storage device. The solid-state storage device maintains metadata pertaining to cache operations performed on the solid-state storage device, as well as storage operations of the solid-state storage device. The metadata indicates what data in the cache is valid, as well as information about what data in the nonvolatile cache has been stored in a backing store. A backup engine works through units in the nonvolatile cache device and backs up the valid data to the backing store. During grooming operations, the groomer determines whether the data is valid and whether the data is discardable. Data that is both valid and discardable may be removed during the grooming operation. The groomer may also determine whether the data is cold in determining whether to remove the data from the cache device. The cache device may present to clients a logical space that is the same size as the backing store. The cache device may be transparent to the clients.
摘要翻译：公开了用于在固态存储设备上缓存数据的装置，系统和方法。固态存储装置保持关于在固态存储装置上执行的高速缓存操作的元数据以及固态存储装置的存储操作。元数据指示高速缓存中的数据是有效的，以及关于非易失性缓存中的哪些数据已经存储在后备存储中的信息。备份引擎通过非易失性缓存设备中的单元进行工作，并将有效数据备份到后备存储。在修饰操作期间，groomer确定数据是否有效以及数据是否可以丢弃。有效和可丢弃的数据在整理操作期间可能会被删除。在确定是否从高速缓存设备移除数据时，groomer还可以确定数据是否冷。高速缓存设备可以向客户端呈现与后备存储大小相同的逻辑空间。高速缓存设备对客户端可能是透明的。

7. 发明授权

US08578127B2 Apparatus, system, and method for allocating storage 有权
标题翻译：用于分配存储的装置，系统和方法
公开(公告)号：US08578127B2
公开(公告)日：2013-11-05
申请号：US12879004
申请日：2010-09-09
申请人： Jonathan Thatcher , David Flynn
发明人： Jonathan Thatcher , David Flynn
IPC分类号： G06F12/10
CPC分类号： G06F12/0246 , G06F3/0604 , G06F3/0626 , G06F3/064 , G06F3/0671 , G06F12/0238 , G06F12/0292 , G06F2212/7201 , G06F2212/7204
摘要： An apparatus, system, and method are disclosed for allocating non-volatile storage. The storage device may present a logical address, which may exceed a physical storage capacity of the device. The storage device may allocate logical capacity in the logical address space. An allocation request may be allowed when there is sufficient unassigned and/or unallocated logical capacity to satisfy the request. Data may be stored on the non-volatile storage device by requesting physical storage capacity. A physical storage request, such as a storage request or physical storage reservation, when there is sufficient available physical storage capacity to satisfy the request. The device may maintain an index to associate logical identifiers (LIDs) in the logical address space with storage locations on the storage device. This index may be used to make logical capacity allocations and/or to manage physical storage space.
摘要翻译：公开了用于分配非易失性存储器的装置，系统和方法。存储设备可以呈现可能超过设备的物理存储容量的逻辑地址。存储设备可以在逻辑地址空间中分配逻辑容量。当有足够的未分配和/或未分配的逻辑容量来满足请求时，可以允许分配请求。可以通过请求物理存储容量将数据存储在非易失性存储设备上。物理存储请求，如存储请求或物理存储预留，当有足够的可用物理存储容量来满足请求时。设备可以维护索引以将逻辑地址空间中的逻辑标识符（LID）与存储设备上的存储位置相关联。该索引可用于进行逻辑容量分配和/或管理物理存储空间。

8. 发明授权

US08533569B2 Apparatus, system, and method for managing data using a data pipeline 有权
标题翻译：使用数据流水线管理数据的装置，系统和方法
公开(公告)号：US08533569B2
公开(公告)日：2013-09-10
申请号：US13600077
申请日：2012-08-30
申请人： David Flynn , Bert Lagerstedt , John Strasser , Jonathan Thatcher , Michael Zappe
发明人： David Flynn , Bert Lagerstedt , John Strasser , Jonathan Thatcher , Michael Zappe
IPC分类号： H03M13/00 , G11C29/00
CPC分类号： G06F12/121 , G06F1/183 , G06F3/0604 , G06F3/0608 , G06F3/0613 , G06F3/0619 , G06F3/0643 , G06F3/065 , G06F3/0652 , G06F3/0656 , G06F3/0659 , G06F3/0679 , G06F3/0685 , G06F3/0688 , G06F9/52 , G06F9/54 , G06F11/108 , G06F12/0246 , G06F12/0804 , G06F12/0868 , G06F12/12 , G06F12/123 , G06F13/28 , G06F13/4022 , G06F13/426 , G06F2211/002 , G06F2211/103 , G06F2212/1044 , G06F2212/2022 , G06F2212/222 , G06F2212/69 , G06F2212/70 , G06F2212/7205 , H04L67/02 , H04L67/1097 , H05K7/1444 , H05K7/1487 , Y02D10/13 , Y02D10/14 , Y02D10/151
摘要： An apparatus, system, and method are disclosed for managing data in a solid-state storage device. A solid-state storage and solid-state controller are included. The solid-state storage controller includes a write data pipeline and a read data pipeline The write data pipeline includes a packetizer and an ECC generator. The packetizer receives a data segment and creates one or more data packets sized for the solid-state storage. The ECC generator generates one or more error-correcting codes (“ECC”) for the data packets received from the packetizer. The read data pipeline includes an ECC correction module, a depacketizer, and an alignment module. The ECC correction module reads a data packet from solid-state storage, determines if a data error exists using corresponding ECC and corrects errors. The depacketizer checks and removes one or more packet headers. The alignment module removes unwanted data, and re-formats the data as data segments of an object.
摘要翻译：公开了用于管理固态存储设备中的数据的装置，系统和方法。包括固态存储和固态控制器。固态存储控制器包括写数据流水线和读数据管线。写数据流水线包括打包器和ECC发生器。打包器接收数据段并创建一个或多个数据包，以便固态存储。 ECC发生器为从分组器接收的数据分组生成一个或多个纠错码（“ECC”）。读取数据流水线包括ECC校正模块，解包器和对准模块。 ECC校正模块从固态存储读取数据包，使用对应的ECC确定是否存在数据错误，并纠正错误。拆包器检查并删除一个或多个数据包头。对齐模块删除不需要的数据，并将数据重新格式化为对象的数据段。

9. 发明授权

US08417774B2 Apparatus, system, and method for a reconfigurable baseboard management controller 失效
标题翻译：用于可重新配置的基板管理控制器的装置，系统和方法
公开(公告)号：US08417774B2
公开(公告)日：2013-04-09
申请号：US12001065
申请日：2007-12-06
申请人： David Flynn , John Strasser , Jonathan Thatcher
发明人： David Flynn , John Strasser , Jonathan Thatcher
IPC分类号： G06F15/16
CPC分类号： G06F12/121 , G06F1/183 , G06F3/0604 , G06F3/0608 , G06F3/0613 , G06F3/0619 , G06F3/0643 , G06F3/065 , G06F3/0652 , G06F3/0656 , G06F3/0659 , G06F3/0679 , G06F3/0685 , G06F3/0688 , G06F9/52 , G06F9/54 , G06F11/108 , G06F12/0246 , G06F12/0804 , G06F12/0868 , G06F12/12 , G06F12/123 , G06F13/28 , G06F13/4022 , G06F13/426 , G06F2211/002 , G06F2211/103 , G06F2212/1044 , G06F2212/2022 , G06F2212/222 , G06F2212/69 , G06F2212/70 , G06F2212/7205 , H04L67/02 , H04L67/1097 , H05K7/1444 , H05K7/1487 , Y02D10/13 , Y02D10/14 , Y02D10/151
摘要： An apparatus, system, and method are disclosed for a baseboard management controller (BMC) which includes an FPGA with a monitor module for monitoring the operations parameters of a host computer device. In addition, the BMC has a host connector that connects the BMC to the system bus of the host computing device, allowing the BMC access to the computing elements on the host. The host connector has reconfigurable pins with connection configuration controlled by the FPGA. In addition, the BMC has a server with a processor and associated non-volatile memory on board. The operating system provides services to the host computing device and its constituent components, as well as allowing advanced networking and interconnectivity with other BMCs in a management network.
摘要翻译：公开了一种用于基板管理控制器（BMC）的装置，系统和方法，该基板管理控制器（BMC）包括具有用于监视主机计算机设备的操作参数的监视器模块的FPGA。此外，BMC具有将BMC连接到主机计算设备的系统总线的主机连接器，允许BMC访问主机上的计算元件。主机连接器具有由FPGA控制的连接配置的可重配置引脚。此外，BMC还具有一个带有处理器和相关联的非易失性存储器的服务器。操作系统向主机计算设备及其组成部件提供服务，并且允许与管理网络中的其他BMC的高级联网和互连。

10. 发明授权

US08412979B2 Apparatus, system, and method for data storage using progressive raid 失效
标题翻译：使用渐进式突袭的数据存储的装置，系统和方法
公开(公告)号：US08412979B2
公开(公告)日：2013-04-02
申请号：US13182315
申请日：2011-07-13
申请人： David Flynn , David Atkisson , Jonathan Thatcher , Michael Zappe
发明人： David Flynn , David Atkisson , Jonathan Thatcher , Michael Zappe
IPC分类号： G06F11/00
CPC分类号： G06F12/121 , G06F1/183 , G06F3/0604 , G06F3/0608 , G06F3/0613 , G06F3/0619 , G06F3/0643 , G06F3/065 , G06F3/0652 , G06F3/0656 , G06F3/0659 , G06F3/0679 , G06F3/0685 , G06F3/0688 , G06F9/52 , G06F9/54 , G06F11/108 , G06F12/0246 , G06F12/0804 , G06F12/0868 , G06F12/12 , G06F12/123 , G06F13/28 , G06F13/4022 , G06F13/426 , G06F2211/002 , G06F2211/103 , G06F2212/1044 , G06F2212/2022 , G06F2212/222 , G06F2212/69 , G06F2212/70 , G06F2212/7205 , H04L67/02 , H04L67/1097 , H05K7/1444 , H05K7/1487 , Y02D10/13 , Y02D10/14 , Y02D10/151
摘要： An apparatus, system, and method are disclosed for data storage with progressive redundant array of independent drives (“RAID”). A storage request receiver module, a striping module, a parity-mirror module, and a parity progression module are included. The storage request receiver module receives a request to store data of a file or of an object. The striping module calculates a stripe pattern for the data. The stripe pattern includes one or more stripes, and each stripe includes a set of N data segments. The striping module writes the N data segments to N storage devices. Each data segment is written to a separate storage device within a set of storage devices assigned to the stripe. The parity-mirror module writes a set of N data segments to one or more parity-mirror storage devices within the set of storage devices. The parity progression module calculates a parity data segment on each parity-mirror device in response to a storage consolidation operation, and stores the parity data segments. The storage consolidation operation is conducted to recover storage space and/or data on a parity-mirror storage device.
摘要翻译：公开了一种用于具有独立驱动器（RAID）的逐行冗余阵列的数据存储的装置，系统和方法。包括存储请求接收器模块，条带化模块，奇偶校验镜模块和奇偶校验进位模块。存储请求接收器模块接收存储文件或对象的数据的请求。条带模块计算数据的条纹图案。条纹图案包括一个或多个条纹，并且每个条带包括一组N个数据段。条带化模块将N个数据段写入N个存储设备。每个数据段被写入分配给条带的一组存储设备中的单独的存储设备。奇偶校验镜模块将一组N个数据段写入存储设备集合内的一个或多个奇偶校验镜像存储设备。奇偶校验进行模块响应于存储合并操作计算每个奇偶校验镜装置上的奇偶校验数据段，并存储奇偶校验数据段。进行存储整合操作以恢复奇偶校验镜存储设备上的存储空间和/或数据。

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