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1. 发明授权

US08984027B1 Systems and methods for migrating files to tiered storage systems 有权
标题翻译：将文件迁移到分层存储系统的系统和方法
公开(公告)号：US08984027B1
公开(公告)日：2015-03-17
申请号：US13193087
申请日：2011-07-28
申请人： Kedar Patwardhan , Shailesh Marathe , Sanjay Jain , Niranjan Pendharkar
发明人： Kedar Patwardhan , Shailesh Marathe , Sanjay Jain , Niranjan Pendharkar
IPC分类号： G06F17/30
CPC分类号： G06F17/30079
摘要： A computer-implemented method for migrating files to tiered storage systems may include 1) identifying at least one file to migrate from a first file system to a second file system, where the second file system may include a plurality of storage tiers, 2) identifying file metadata associated with the file as stored on the first file system, 3) before writing the file to the second storage system, selecting a storage tier from the plurality of storage tiers based at least in part on the file metadata, and 4) writing the file directly to the selected storage tier within the second file system to avoid moving the file to the selected storage tier after writing the file to the second file system. Various other methods, systems, and computer-readable media are also disclosed.
摘要翻译：用于将文件迁移到分层存储系统的计算机实现的方法可以包括：1）识别要从第一文件系统迁移到第二文件系统的至少一个文件，其中第二文件系统可以包括多个存储层，2）识别与存储在第一文件系统上的文件相关联的文件元数据，3）在将文件写入第二存储系统之前，至少部分地基于文件元数据从多个存储层中选择存储层，以及4）写入将文件直接传送到第二文件系统内的所选存储层，以避免在将文件写入第二文件系统之后将文件移动到选定的存储层。还公开了各种其它方法，系统和计算机可读介质。

2. 发明授权

US09646014B1 Systems and methods for selective defragmentation 有权
公开(公告)号：US09646014B1
公开(公告)日：2017-05-09
申请号：US12550259
申请日：2009-08-28
申请人： Sanjay Jain , Anindya Banerjee , Kedar Patwardhan
发明人： Sanjay Jain , Anindya Banerjee , Kedar Patwardhan
IPC分类号： G06F17/30
CPC分类号： G06F17/30135
摘要： Various computer-implemented methods for selective defragmentation are disclosed. In one example, an exemplary method for performing such a task may include: 1) identifying a file system, 2) tracking changes to files in the file system, 3) creating a list of changed files, and then 4) selectively defragmenting files in the list of changed files. Various other methods, systems, and computer-readable media are also disclosed.

3. 发明授权

US08924353B1 Systems and methods for copying database files 有权
标题翻译：复制数据库文件的系统和方法
公开(公告)号：US08924353B1
公开(公告)日：2014-12-30
申请号：US13291753
申请日：2011-11-08
申请人： Kedar Patwardhan , Sanjay Jain
发明人： Kedar Patwardhan , Sanjay Jain
IPC分类号： G06F17/30
CPC分类号： G06F17/30073 , G06F17/30289
摘要： A computer-implemented method for copying database files may include (1) identifying a request to copy a database file to a target location, and in response to identifying the request to copy the database file to the target location, (2) identifying a preallocated but unused portion of the database file, (3) transmitting a used portion of the database file to the target location, and (4) transmitting a metadata representation of the unused portion of the database file to the target location, the metadata representation being smaller than the unused portion. Various other methods and systems are also disclosed.
摘要翻译：用于复制数据库文件的计算机实现的方法可以包括（1）识别将数据库文件复制到目标位置的请求，以及响应于识别将数据库文件复制到目标位置的请求，（2）识别预分配但是未使用的数据库文件部分，（3）将数据库文件的使用部分发送到目标位置，以及（4）将数据库文件的未使用部分的元数据表示发送到目标位置，元数据表示较小比未使用部分。还公开了各种其它方法和系统。

4. 发明申请

US20110159130A1 REDUCTION OF ENDOTOXIN IN POLYSIALIC ACIDS 审中-公开
标题翻译：减少多糖中的内毒素
公开(公告)号：US20110159130A1
公开(公告)日：2011-06-30
申请号：US12528763
申请日：2008-02-28
申请人： Sanjay Jain , Peter Laing , Gregory Gregoriadis
发明人： Sanjay Jain , Peter Laing , Gregory Gregoriadis
IPC分类号： A61K35/74 , C07K14/00 , C12P21/06
CPC分类号： C08B37/0006 , B01D15/363 , C08B37/0003
摘要： The present invention relates to process for reducing the endotoxin content of a sample of fermentation broth containing polysialic acid and endotoxin comprising the sequential steps: (i) adding to the sample a base having a pKa of at least 12 to form a basic solution having a pH of at least 12, incubating the solution for a pre-determined time at a pre-determined temperature; and (ii) recovery of PSA, suitably by (iii) passing the sample through an anion-exchange column whereby polysialic acid is absorbed on the ion exchange resin; (iv) washing the column with one washing buffer, whereby polysialic acid remains absorbed on the ion exchange resin; and (v) eluting the polysialic acid from the column using an elution buffer to provide a product solution of polysialic acid having reduced endotoxin content.
摘要翻译：本发明涉及降低含有唾液酸和内毒素的发酵肉汤样品的内毒素含量的方法，其包括以下顺序步骤：（i）向样品中加入pKa至少为12的碱，以形成具有 pH至少为12，在预定温度下将溶液温育预定时间; 和（ii）PSA的回收，适当地通过（iii）使样品通过阴离子交换柱，由此唾液酸被吸收在离子交换树脂上; （iv）用一个洗涤缓冲液洗涤该柱，由此聚唾液酸保持吸收在离子交换树脂上; 和（v）使用洗脱缓冲液从柱洗脱聚唾液酸以提供具有降低的内毒素含量的聚唾液酸的产物溶液。

5. 发明授权

US07652988B2 Hardware-based rate control for bursty traffic 有权
标题翻译：突发性流量的基于硬件的速率控制
公开(公告)号：US07652988B2
公开(公告)日：2010-01-26
申请号：US10446419
申请日：2003-05-28
申请人： Sanjay Jain , Deepak Aatresh , Daniel M. Hegglin
发明人： Sanjay Jain , Deepak Aatresh , Daniel M. Hegglin
IPC分类号： H04L12/26
CPC分类号： H04L47/10
摘要： A hardware-based rate control engine is designed to allow credits to be accumulated over multiple time-slices up to a maximum credit limit. The rate control engine is also allowed to dispatch packets up to a maximum drain rate during each time-slice as long as sufficient credits are available. Allowing credits to accumulate over multiple time slices allows unused bandwidth to be saved during times of little or no traffic and used when the subsequent traffic bursts arrive. Additionally, limiting the maximum drain rate puts a cap on how fast the saved bandwidth can be consumed by subsequent traffic bursts. The rate control settings can be adapted in response to a characteristic, or characteristics, of the traffic flow. For example, one group of settings of a traffic flow can be used for bursty traffic, while a different group of settings can be used for smooth traffic.
摘要翻译：基于硬件的速率控制引擎被设计为允许在多个时间片上积累信用以达到最大信用限额。只要有足够的信用额度，速率控制引擎也可以在每个时间片段内调度数据包，达到最大排放速率。允许信用累积多个时间片允许在很少或没有流量的时间内保存未使用的带宽，并且在随后的业务突发到达时使用。另外，限制最大漏极率可以说明随后的业务脉冲串可以节省多长时间的带宽。速率控制设置可以响应于业务流的特性或特性进行调整。例如，流量的一组设置可以用于突发流量，而不同的设置组可用于平滑流量。

6. 发明申请

US20070179980A1 Methods and apparatus to manage shadow copy providers 有权
标题翻译：管理影子拷贝提供者的方法和设备
公开(公告)号：US20070179980A1
公开(公告)日：2007-08-02
申请号：US11343012
申请日：2006-01-30
申请人： Wei Liu , Sanjay Jain
发明人： Wei Liu , Sanjay Jain
IPC分类号： G06F17/30
CPC分类号： G06F17/30067
摘要： A data storage management system includes a virtual provider for interacting with a coordinator to receive shadow copy requests from a requestor and for interfacing with a plurality of providers that support various logical units on which data volumes can be stored. The virtual provider appears to the coordinator as a provider and can generate a shadow copy of a first one of the data volumes that spans multiple ones of the logical units, which are supported by different ones of the plurality of providers.
摘要翻译：数据存储管理系统包括用于与协调器进行交互以接收来自请求者的卷影复制请求的虚拟提供者，以及用于与支持能够存储数据卷的各种逻辑单元的多个提供者进行接口。虚拟提供商作为提供者向协调器显示，并且可以生成跨越多个逻辑单元的第一个数据卷的第一个卷影副本，这些多个逻辑单元由多个提供者中的不同的提供者支持。

7. 发明申请

US20050240561A1 Monitoring and controlling work progress 审中-公开
标题翻译：监测和控制工作进展
公开(公告)号：US20050240561A1
公开(公告)日：2005-10-27
申请号：US11113565
申请日：2005-04-25
申请人： Sanjay Jain , Anthony Amato
发明人： Sanjay Jain , Anthony Amato
IPC分类号： G06F7/00 , G06Q10/00
CPC分类号： G06Q10/06
摘要： The invention relates to products for, and methods of, monitoring and controlling work progress, and improving work productivity and work management, for example in highly variable and/or unpredictable work environments, and to products for, and methods of, interactive data processing particularly adapted for systems comprising a handheld mobile component
摘要翻译：本发明涉及例如在高度可变和/或不可预测的工作环境中的工作进展的产品和监测和控制方法，以及提高工作效率和工作管理，以及交互式数据处理的产品和方法，特别是适用于包括手持移动组件的系统

8. 发明申请

US20050238012A1 Programmable packet parsing processor 有权
公开(公告)号：US20050238012A1
公开(公告)日：2005-10-27
申请号：US10927290
申请日：2004-08-25
申请人： Rina Panigrahy , Jackie Liu , Daniel Ng , Sanjay Jain , Nagaraj Bagepalli , Abhijit Patra
发明人： Rina Panigrahy , Jackie Liu , Daniel Ng , Sanjay Jain , Nagaraj Bagepalli , Abhijit Patra
IPC分类号： H04L12/56 , H04L29/06
CPC分类号： H04L63/0254 , H04L63/1408 , H04L69/22
摘要： The present invention provides a packet processing device and method. A parsing processor provides instruction-driven content inspection of network packets at 10-Gbps and above with a parsing engine that executes parsing instructions. A flow state unit maintains statefulness of packet flows to allow content inspection across several related network packets. A state-graph unit traces state-graph nodes to keyword indications and/or parsing instructions. The parsing instructions can be derived from a high-level application to emulate user-friendly parsing logic. The parsing processor sends parsed packets to a network processor unit for further processing.

9. 发明授权

US06420366B1 1-(4-arylpiperazin-1-yl)-&ohgr;-[N-(&agr;&ohgr;-dicarboximido)]-alkanes useful as uro-selective &agr;1-adrenoceptor blockers 失效
标题翻译：可用作尿选择性α1-肾上腺素受体阻断剂的1-（4-芳基哌嗪-1-基）-ω-[N-（α-甲基 - 二羧酰亚氨基）] - 烷烃
公开(公告)号：US06420366B1
公开(公告)日：2002-07-16
申请号：US09577788
申请日：2000-05-24
申请人： Nitya Anand , Neelima Sinha , Sanjay Jain , Anita Mehta , Jang Bahadur Gupta
发明人： Nitya Anand , Neelima Sinha , Sanjay Jain , Anita Mehta , Jang Bahadur Gupta
IPC分类号： A61K31495
CPC分类号： C07D207/404 , A61K31/496 , C07D207/408 , C07D211/88 , C07D401/06
摘要： Novel piperzine derivatives substituted on one nitrogen by an aromatic system and on the other nitrogen by (2,5-dioxopyrrolidin)-1-yl) alkanes or (2,6-dioxopiperidin-1-yl) alkanes have been found to exhibit selective &agr;1A adrenergic activity. The compounds are useful for treatment of disease conditions, such as peripheral vascular disease, congestive heart failure, hypertension and especially benign prostatic hypertrophy.
摘要翻译：已经发现，通过芳族系统在一个氮上取代的新颖的哌嗪衍生物，另一个氮被（2,5-二氧代吡咯烷-1-基）烷烃或（2,6-二氧代哌啶-1-基）烷烃取代，表现出选择性的α1A 肾上腺素能活动该化合物可用于治疗疾病状况，例如外周血管疾病，充血性心力衰竭，高血压，特别是良性前列腺肥大。

10. 发明授权

US5586332A Power management for low power processors through the use of auto clock-throttling 失效
标题翻译：通过使用自动时钟调节功能管理低功耗处理器
公开(公告)号：US5586332A
公开(公告)日：1996-12-17
申请号：US036343
申请日：1993-03-24
申请人： Sanjay Jain , Deepak J. Aatresh
发明人： Sanjay Jain , Deepak J. Aatresh
IPC分类号： G06F1/32
CPC分类号： G06F9/3885 , G06F1/3203 , G06F1/3237 , G06F1/3287 , G06F9/30083 , G06F9/3869 , Y02B60/1221 , Y02B60/1282 , Y02B60/32
摘要： A clock throttling mechanism turns off certain processor components to minimize power consumption. The processor detects the issuance of certain bus cycles or the execution of certain instructions which typically cause the processor to be idle for a period of time. Control circuitry detects the existence of the instruction and/or bus cycle and shuts down the clock driving certain processor components during that idle period. The control circuitry then detects the occurrence or upcoming occurrence of an event to which the processor responds and becomes active. At detection of this event, the clock signal input to these components is then restarted such that the processor can continue normal execution.
摘要翻译：时钟调节机制关闭某些处理器组件以最小化功耗。处理器检测某些总线周期的发布或某些指令的执行，这些指令通常会导致处理器空闲一段时间。控制电路检测指令和/或总线周期的存在，并在该空闲期间关闭驱动某些处理器组件的时钟。然后，控制电路检测处理器响应并发生事件的发生或即将发生。在检测到该事件时，输入到这些组件的时钟信号然后重新启动，使得处理器可以继续正常执行。

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