公开(公告)号：US20050198230A1

公开(公告)日：2005-09-08

申请号：US10752632

申请日：2004-01-07

申请人： Yu-Cheng Hsu ,  John McCauley ,  Cheng-Chung Song ,  William Sherman

发明人： Yu-Cheng Hsu ,  John McCauley ,  Cheng-Chung Song ,  William Sherman

IPC分类号： G06F9/445 ,  G06F11/20 ,  G06F15/177

CPC分类号： G06F9/526 ,  H04L67/10 ,  H04L67/34 ,  H04L69/40

摘要： Provided are a method, system, and article of manufacture, wherein in certain embodiments a determination is made as to whether a configuration indicator associated with a resource indicates a delayed configuration of the resource, wherein the resource is shared by a plurality of processing complexes via a bus, and wherein if the delayed configuration of the resource is indicated then the resource is prevented from being configured during initial program loads of the plurality of processing complexes. The resource is configured by only one of the of plurality of processing complexes that shares the resource, in response to determining that the configuration indicator associated with the resource indicates the delayed configuration of the resource.

摘要翻译： 提供了一种方法，系统和制品，其中在某些实施例中，确定与资源相关联的配置指示符是否指示资源的延迟配置，其中资源由多个处理复合体经由 总线，并且其中如果指示所述资源的延迟配置，则在所述多个处理复合体的初始编程加载期间防止所述资源被配置。 响应于确定与资源相关联的配置指示符指示资源的延迟配置，资源仅由共享资源的多个处理复合体中的一个配置。

公开(公告)号：US20050086461A1

公开(公告)日：2005-04-21

申请号：US10686878

申请日：2003-10-16

申请人： Yu-Cheng Hsu ,  Richard Ripberger

发明人： Yu-Cheng Hsu ,  Richard Ripberger

IPC分类号： G06F12/16 ,  G06F9/445

CPC分类号： G06F11/1441

摘要： A data saving device, system, and method rapidly and deterministically saves data of a computer system. The device may mark data that must be saved when the computer is shut down. In certain embodiments, a boot control module detects a condition requiring a rapid deterministic data saving operation, such as a power failure and reboots the computer, deterministically terminating all existing processes. Additionally, the boot control module loads a data transfer kernel in place of a standard operating kernel used for normal operation. The data transfer kernel supports a set of processes exclusively dedicated to saving data. The data transfer kernel configures the computer and storage devices for the data transfer and saves the marked data with a minimum of interruptions from other processes. Also, the data transfer kernel may shut down the computer and the storage devices after transferring data.

摘要翻译： 数据保存设备，系统和方法快速且确定地保存计算机系统的数据。 设备可能会标记计算机关闭时必须保存的数据。 在某些实施例中，引导控制模块检测需要快速确定性的数据保存操作（例如电源故障并重新引导计算机）的条件，确定性地终止所有现有的过程。 此外，引导控制模块加载数据传输内核来代替用于正常操作的标准操作内核。 数据传输内核支持专门用于保存数据的一组进程。 数据传输内核配置计算机和存储设备进行数据传输，并以最少的其他进程中断来保存标记的数据。 此外，数据传输内核可以在传输数据后关闭计算机和存储设备。

公开(公告)号：US20050081092A1

公开(公告)日：2005-04-14

申请号：US10675323

申请日：2003-09-29

申请人： Yu-Cheng Hsu ,  Richard Ripberger

发明人： Yu-Cheng Hsu ,  Richard Ripberger

IPC分类号： G06F3/06 ,  G06F11/20 ,  G06F11/00

CPC分类号： G06F11/2056 ,  G06F3/0617 ,  G06F3/065 ,  G06F11/2069

摘要： Provided are a method, system, and article of manufacture, wherein a plurality of processing nodes in a storage system are partitioned into a plurality of logical processing units, and wherein the plurality of logical processing units can respond to I/O requests from a host coupled to the storage system. At least two logical processing units are grouped, wherein data in a first storage coupled to a first logical processing unit of the least two logical processing units is mirrored by data in a second storage coupled to the second logical processing unit of the at least two logical processing units. In response to a failure of the first logical processing unit, an I/O request from the host is responded to via the second logical processing unit.

摘要翻译： 提供了一种方法，系统和制品，其中存储系统中的多个处理节点被划分为多个逻辑处理单元，并且其中所述多个逻辑处理单元可以响应来自主机的I / O请求 耦合到存储系统。 至少两个逻辑处理单元被分组，其中耦合到所述至少两个逻辑处理单元的第一逻辑处理单元的第一存储器中的数据被耦合到所述至少两个逻辑处理单元的第二逻辑处理单元的第二存储器中的数据镜像 处理单位。 响应于第一逻辑处理单元的故障，经由第二逻辑处理单元响应来自主机的I / O请求。

公开(公告)号：US09785561B2

公开(公告)日：2017-10-10

申请号：US12707357

申请日：2010-02-17

申请人： Kevin J. Ash ,  Michael T. Benhase ,  Evangelos S. Eleftheriou ,  Lokesh M. Gupta ,  Robert Haas ,  Yu-Cheng Hsu ,  Xiaoyu Hu ,  Joseph S. Hyde, II ,  Roman A. Pletka ,  Alfred E. Sanchez

发明人： Kevin J. Ash ,  Michael T. Benhase ,  Evangelos S. Eleftheriou ,  Lokesh M. Gupta ,  Robert Haas ,  Yu-Cheng Hsu ,  Xiaoyu Hu ,  Joseph S. Hyde, II ,  Roman A. Pletka ,  Alfred E. Sanchez

IPC分类号： G06F12/00 ,  G06F12/0866 ,  G06F13/00 ,  G06F13/28 ,  G06F3/06

CPC分类号： G06F12/0866 ,  G06F3/0611 ,  G06F3/0655 ,  G06F3/0685 ,  G06F2212/214 ,  G06F2212/2146

摘要： An I/O enclosure module is provided with one or more I/O enclosures having a plurality of slots for receiving electronic devices. A host adapter is connected a first slot of the I/O enclosure module and is configured to connect a host to the I/O enclosure. A device adapter is connected to a second slot of the I/O enclosure module and is configured to connect a storage device to the I/O enclosure module. A flash cache is connected to a third slot of the I/O enclosure module and includes a flash-based memory configured to cache data associated with data requests handled through the I/O enclosure module. A primary processor complex manages data requests handled through the I/O enclosure module by communicating with the host adapter, device adapter, and flash cache to manage to the data requests.

公开(公告)号：US20120171317A1

公开(公告)日：2012-07-05

申请号：US13117110

申请日：2011-05-26

申请人： Yuan-Shun Tsai ,  Yu-Cheng Hsu

发明人： Yuan-Shun Tsai ,  Yu-Cheng Hsu

IPC分类号： B29C45/14

CPC分类号： B29C45/14836 ,  B29C33/405 ,  B29C33/565 ,  B29C45/14 ,  B29C45/14065 ,  B29C45/37 ,  B29C2045/14122 ,  B29C2045/14934

摘要： A mold assembly for insert-molding a heterogeneous object includes an upper mold and a lower mold. The upper mold includes a cavity for accommodating an insert object. The lower mold includes a rigid body and a resilient contact member for resting the insert object. The resilient contact member absorbs dimensional variations of the insert object during the insert molding process.

摘要翻译： 用于嵌入成型异质物体的模具组件包括上模具和下模具。 上模包括用于容纳插入物体的空腔。 下模包括刚性体和用于搁置插入物的弹性接触构件。 弹性接触构件在插入成型过程中吸收插入物体的尺寸变化。

公开(公告)号：US20120131293A1

公开(公告)日：2012-05-24

申请号：US12950992

申请日：2010-11-19

申请人： Michael Thomas Benhase ,  Lokesh Mohan Gupta ,  Yu-Cheng Hsu ,  Alfred Emilio Sanchez

发明人： Michael Thomas Benhase ,  Lokesh Mohan Gupta ,  Yu-Cheng Hsu ,  Alfred Emilio Sanchez

IPC分类号： G06F12/16 ,  G06F12/00

CPC分类号： G06F3/065 ,  G06F11/1076 ,  G06F2211/1014

摘要： Embodiments of the disclosure relate to archiving data in a storage system. An exemplary embodiment comprises making a flash copy of data in a source volume, compressing data in the flash copy wherein each track of data is compressed into a set of data pages, and storing the compressed data pages in a target volume. Data extents for the target volume may be allocated from a pool of compressed data extents. After each stride worth of data is compressed and stored in the target volume, data may be destaged to avoid destage penalties. Data from the target volume may be decompressed from a flash copy of the target volume in a reverse process to restore each data track, when the archived data is needed. Data may be compressed and uncompressed using a Lempel-Ziv-Welch process.

摘要翻译： 本公开的实施例涉及在存储系统中归档数据。 示例性实施例包括在源卷中进行数据的闪速复制，压缩闪存中的数据，其中数据的每个轨道被压缩成一组数据页，并将压缩的数据页存储在目标卷中。 可以从压缩数据盘区池中分配目标卷的数据盘区。 在每一步数据的数据被压缩并存储在目标卷中之后，数据可能会被排除以避免流失的惩罚。 当需要归档数据时，目标卷的数据可以以相反的过程从目标卷的闪存副本中解压缩，以恢复每个数据轨道。 数据可以使用Lempel-Ziv-Welch进程进行压缩和解压缩。

公开(公告)号：US07991972B2

公开(公告)日：2011-08-02

申请号：US11952021

申请日：2007-12-06

申请人： Michael Thomas Benhase ,  Shachar Fienblit ,  Yu-Cheng Hsu ,  Matthew Joseph Kalos

发明人： Michael Thomas Benhase ,  Shachar Fienblit ,  Yu-Cheng Hsu ,  Matthew Joseph Kalos

IPC分类号： G06F12/00 ,  G06F13/00 ,  G06F13/28

CPC分类号： G06F11/1456 ,  G06F11/1448 ,  G06F2201/84

摘要： Provided are a method, system, and article of manufacture for determining whether to use a full volume or repository for a logical copy backup space. A determination is made of a source volume to backup using a logical copy operation. The logical copy operation is completed upon indicating the source volume data to backup. During a logical copy duration, point-in-time data in the source volume as of a point-in-time when the logical copy was established is copied to a backup space in response to receiving an update to the point-in-time data. A history of writes to the source volume is processed to determine whether to allocate a full target volume as the backup space providing a corresponding data unit for each data unit in the source volume or allocate a repository as the backup space, wherein the repository uses less storage space than the full target volume. The logical copy operation using the determined full target volume or repository as the backup space is initiated.

摘要翻译： 提供了用于确定是否对逻辑副本备份空间使用完整卷或存储库的方法，系统和制品。 使用逻辑复制操作确定要备份的源卷。 在指定要备份的源卷数据时，完成逻辑复制操作。 在逻辑复制期间，当逻辑副本建立时，源卷中的时间点数据被复制到备份空间，以响应于接收到时间点数据的更新 。 处理对源卷的写入历史以确定是否将完整目标卷分配为备份空间，为源卷中的每个数据单元提供相应的数据单元，或者将存储库分配为备份空间，其中存储库使用较少 存储空间大于完整目标卷。 启动使用确定的完整目标卷或存储库作为备份空间的逻辑复制操作。

公开(公告)号：US07953984B1

公开(公告)日：2011-05-31

申请号：US11427688

申请日：2006-06-29

申请人： Chang-Wei Chung ,  Yu-Cheng Hsu ,  Chia-Tai Chang

发明人： Chang-Wei Chung ,  Yu-Cheng Hsu ,  Chia-Tai Chang

IPC分类号： G06F11/30 ,  G06F11/00

CPC分类号： G06F21/564

摘要： A computer-implemented method detecting malware that includes providing a malware detection application and providing a search engine, the search engine being configured to receive data and commands from the malware detection application and to return data pertaining to search results to the malware detection application. The method also includes sending at least one of scan options and at least one malware-suggestive pattern from the malware detection application to the search engine. The method additionally includes searching, using the search engine and the at least one of scan options and the at least one malware-suggestive pattern, to obtain data pertaining to scan targets. The method also includes sending the data pertaining to the scan targets from the search engine to the malware detection application. The method further includes performing malware detection, using the malware detection application and the data pertaining to the scan targets, on the scan targets.

摘要翻译： 一种检测恶意软件的计算机实现的方法，包括提供恶意软件检测应用程序和提供搜索引擎，该搜索引擎被配置为从恶意软件检测应用程序接收数据和命令，并将与搜索结果有关的数据返回到恶意软件检测应用程序。 该方法还包括将扫描选项和至少一种恶意软件提示模式中的至少一种从恶意软件检测应用发送到搜索引擎。 该方法还包括使用搜索引擎和扫描选项和至少一个恶意软件暗示模式中的至少一个来搜索与扫描目标有关的数据。 该方法还包括将与扫描目标有关的数据从搜索引擎发送到恶意软件检测应用。 该方法还包括在扫描目标上使用恶意软件检测应用和与扫描目标有关的数据来执行恶意软件检测。

公开(公告)号：US07752676B2

公开(公告)日：2010-07-06

申请号：US11406661

申请日：2006-04-18

申请人： Michael Howard Hartung ,  Yu-Cheng Hsu ,  Robert Frederic Kern

发明人： Michael Howard Hartung ,  Yu-Cheng Hsu ,  Robert Frederic Kern

IPC分类号： H04L9/32 ,  G06F11/30 ,  G06F7/04 ,  G06F17/30

CPC分类号： G06F21/604 ,  G06F2221/2107

摘要： Provided are a method, system and article of manufacture, wherein a request to access data is received from a requestor. A determination is made as to whether the requestor is authorized to access the data. In response to determining that the requestor is authorized to access the data, a determination is made as to whether the data is encrypted. An encryption key is requested from the requester, in response to determining that the data is not encrypted.

摘要翻译： 提供了一种方法，系统和制品，其中从请求者接收访问数据的请求。 确定请求者是否被授权访问数据。 响应于确定请求者被授权访问数据，确定数据是否被加密。 响应于确定数据未被加密，从请求者请求加密密钥。

公开(公告)号：US07669050B2

公开(公告)日：2010-02-23

申请号：US10877910

申请日：2004-06-24

申请人： Stephen L. Blinick ,  Yu-Cheng Hsu

发明人： Stephen L. Blinick ,  Yu-Cheng Hsu

IPC分类号： H04L29/06

CPC分类号： G06F9/468

摘要： A method to enable a user mode process to operate in a privileged execution mode is disclosed. Applicants' method provides an operating system comprising a privileged execution mode and a non-privileged execution mode, and a plurality of user mode strings operating in the non-privileged execution mode. The computing device receives a request from a first user mode string to operate in the privileged execution mode to perform one or more designated tasks. Applicants' method authorizes the first user mode string to operate in the privileged execution mode, and the first user mode string performs those one or more designated tasks using the privileged execution mode. Applicants' method continues to permit the first user mode string to operate in the privileged execution mode after completion of the one or more designated tasks.

摘要翻译： 公开了一种使用户模式进程能够以特权执行模式运行的方法。 申请人的方法提供包括特权执行模式和非特权执行模式的操作系统以及以非特权执行模式操作的多个用户模式串。 计算设备接收来自第一用户模式串的请求，以在特权执行模式下操作以执行一个或多个指定的任务。 申请人的方法授权第一用户模式字符串在特权执行模式下运行，第一用户模式字符串使用特权执行模式执行那些一个或多个指定任务。 申请人的方法继续允许第一用户模式字符串在完成一个或多个指定任务之后以特权执行模式操作。