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1. 发明申请

US20060101083A1 System for deterministic database recovery time 有权
标题翻译：确定性数据库恢复时间的系统
公开(公告)号：US20060101083A1
公开(公告)日：2006-05-11
申请号：US10972160
申请日：2004-10-21
申请人： Kevin Cherkauer , Scott Lashley , Roger Raphael , Jason Young
发明人： Kevin Cherkauer , Scott Lashley , Roger Raphael , Jason Young
IPC分类号： G06F17/30
CPC分类号： G06F17/30312 , G06F11/3419 , G06F11/3452 , G06F17/30371 , G06F2201/80
摘要： A system for limiting the amount of time for a database server to perform a crash recovery process. A maximum recovery time for the database server to perform the crash recovery process is specified. An estimated recovery time for the crash recovery process that is less than the maximum recovery time is calculated, based on at least one of a deterministic analysis of cost accumulation during prior instances of the crash recovery process or an empirical analysis of cost accumulation during regular transaction processing in the database server. The crash recovery process is then conformed to the estimated recovery time.
摘要翻译：用于限制数据库服务器执行崩溃恢复过程的时间量的系统。指定数据库服务器执行崩溃恢复过程的最大恢复时间。基于在崩溃恢复过程的先前实例期间的成本累积的确定性分析或在正常交易期间的成本累积的经验分析中的至少一个来计算小于最大恢复时间的崩溃恢复过程的估计恢复时间在数据库服务器中进行处理。然后，崩溃恢复过程符合估计的恢复时间。

2. 发明申请

US20050165798A1 Shared scans utilizing query monitor during query execution to improve buffer cache utilization across multi-stream query environments 失效
标题翻译：在查询执行期间使用查询监视器进行共享扫描，以提高多流查询环境中的缓冲区缓存利用率
公开(公告)号：US20050165798A1
公开(公告)日：2005-07-28
申请号：US10763752
申请日：2004-01-22
申请人： Kevin Cherkauer , Scott Lashley , Jason Young
发明人： Kevin Cherkauer , Scott Lashley , Jason Young
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30457 , G06F17/3046 , Y10S707/99933
摘要： A system for data base management using memory devices holding a database containing tables of data occupying extents. A database engine reviews each query to determine an extents list of extents containing the data needed by that said query. A query monitor then re-orders the extents lists so that extents are retreived and stored in a buffer cache for more efficient use when executing the queries. The database engine retreives needed extents from the memory devices, as ordered in the extents lists, and stores those extents in the buffer cache. The database engine then executes one or more queries on the data in the extents in the buffer cache to determine respective results.
摘要翻译：一种使用存储设备进行数据库管理的系统，该系统包含占用范围的数据库数据库。数据库引擎审查每个查询以确定包含所述查询所需的数据的区段的区域列表。然后，查询监视器重新命令扩展区列表，以便在访问缓冲区缓存区域并将其存储在缓冲区缓存中，以便在执行查询时更有效地使用。数据库引擎根据扩展区列表中的顺序从内存设备检索所需的扩展数据块，并将这些扩展区存储在缓冲区高速缓存中。数据库引擎然后对缓冲区高速缓存中的区段中的数据执行一个或多个查询，以确定相应的结果。

3. 发明申请

US20070294219A1 SHARED SCANS UTILIZING QUERY MONITOR DURING QUERY EXECUTION TO IMPROVE BUFFER CACHE UTILIZATION ACROSS MULTI-STREAM QUERY ENVIRONMENTS 失效
标题翻译：共享扫描器在查询执行期间使用查询监视器，以提高缓冲区高速缓存在多流道查询环境中的使用
公开(公告)号：US20070294219A1
公开(公告)日：2007-12-20
申请号：US11846161
申请日：2007-08-28
申请人： Kevin Cherkauer , Scott Lashley , Jason Young
发明人： Kevin Cherkauer , Scott Lashley , Jason Young
IPC分类号： G06F17/30
CPC分类号： G06F17/30457 , G06F17/3046 , Y10S707/99933
摘要： A system for data base management using memory devices holding a database containing tables of data occupying extents. A database engine reviews each query to determine an extents list of extents containing the data needed by that said query. A query monitor then re-orders the extents lists so that extents are retrieved and stored in a buffer cache for more efficient use when executing the queries. The database engine retrieves needed extents from the memory devices, as ordered in the extents lists, and stores those extents in the buffer cache. The database engine then executes one or more queries on the data in the extents in the buffer cache to determine respective results.
摘要翻译：一种使用存储设备进行数据库管理的系统，该系统包含占用范围的数据库数据库。数据库引擎审查每个查询以确定包含所述查询所需的数据的区段的区域列表。然后，查询监视器重新命令扩展区列表，以便检索区域并将其存储在缓冲区高速缓存中，以便在执行查询时更有效地使用。数据库引擎从存储器设备中检索所需的扩展区，按区段列表中的顺序进行检索，并将这些扩展区存储在缓冲区高速缓存中。数据库引擎然后对缓冲区高速缓存中的区段中的数据执行一个或多个查询，以确定相应的结果。

4. 发明申请

US20080016075A1 Mounted Filesystem Integrity Checking and Salvage 有权
标题翻译：安装的文件系统完整性检查和打捞
公开(公告)号：US20080016075A1
公开(公告)日：2008-01-17
申请号：US11776129
申请日：2007-07-11
申请人： James Seeger , Thomas Clark , Andreas Moran , Jason Young
发明人： James Seeger , Thomas Clark , Andreas Moran , Jason Young
IPC分类号： G06F17/30
CPC分类号： G06F17/30067 , Y10S707/99939 , Y10S707/99953
摘要： A method and system for conducting an integrity check of system and user metadata when the metadata is mounted. A filesystem reviewer is embedded within software of a server node. A mutual exclusion lock is obtained on the selected metadata. An automated verification of the locked metadata is conducted while the filesystem is mounted. In addition, an automated salvage of the locked metadata may be conducted while the filesystem is mounted. The verification and/or salvage of the locked metadata can be applied to system, user, and/or a portion of the user metadata.
摘要翻译：一种用于在安装元数据时进行系统和用户元数据的完整性检查的方法和系统。文件系统审阅者嵌入在服务器节点的软件中。在所选元数据上获得互斥锁。在安装文件系统时进行锁定元数据的自动验证。此外，可以在安装文件系统的同时进行锁定元数据的自动抢救。锁定的元数据的验证和/或补救可以应用于系统，用户和/或用户元数据的一部分。

5. 发明申请

US20070185934A1 Restoring a file to its proper storage tier in an information lifecycle management environment 有权
标题翻译：在文件生命周期管理环境中将文件还原到其正确的存储层
公开(公告)号：US20070185934A1
公开(公告)日：2007-08-09
申请号：US11347515
申请日：2006-02-03
申请人： David Cannon , Thomas Clark , Stephen Correl , Toby Marek , James Seeger , David Wolf , Jason Young , Michael Young
发明人： David Cannon , Thomas Clark , Stephen Correl , Toby Marek , James Seeger , David Wolf , Jason Young , Michael Young
IPC分类号： G06F17/30
CPC分类号： G06F11/1448 , G06F11/1451 , G06F11/1458 , G06F11/1469
摘要： A technique for implementing policy-aware backup and restore capability in a tiered storage system. If a data set's contents are backed up from the tiered storage system to a backup storage system, metadata for the data set may also be backed up. Prior to the data set being restored from the backup storage system to the tiered storage system, the backed up metadata is restored and processed to determine a tier among the tiered storage pools to which the data set will be restored.
摘要翻译：一种在分层存储系统中实现策略感知备份和恢复功能的技术。如果数据集的内容从分层存储系统备份到备份存储系统，则还可以备份数据集的元数据。在数据集从备份存储系统恢复到分层存储系统之前，备份的元数据将被还原和处理，以确定数据集将被还原到的分层存储池中的层。

6. 发明申请

US20070132636A1 Multi-receiver satellite positioning system method and system for improved performance 审中-公开
标题翻译：多接收机卫星定位系统方法和系统，提高性能
公开(公告)号：US20070132636A1
公开(公告)日：2007-06-14
申请号：US11300072
申请日：2005-12-14
申请人： Jason Young , Brian Bucknor , Roberto Gautier , Glen Uehara , Keith Klug
发明人： Jason Young , Brian Bucknor , Roberto Gautier , Glen Uehara , Keith Klug
IPC分类号： G01S5/14
CPC分类号： G01S19/42 , G01S19/05 , G01S19/24 , G01S19/26 , G01S19/35 , G01S19/48
摘要： A multi-receiver satellite positioning system (SPS) wireless device (101) and system (100) or method (200) can include a plurality of SPS receivers co-located with each other, and a processor (114). The processor can be coupled to a first SPS receiver (102) and at least a second SPS receiver (104). The processor can be programmed to select (202) a measurement from the first SPS receiver or from at least the second SPS receiver having a desired characteristic, and use (212) the calculated measurement selected for having the desired characteristic for a predetermined application. For example, the processor can select the measurement by comparing (206) a possible error in position (EPE) reported by the first SPS receiver with a possible error in position reported by the at least second SPS receiver and selecting the measurement with the least amount of EPE when accuracy is a desired characteristic.
摘要翻译：多接收机卫星定位系统（SPS）无线设备（101）和系统（100）或方法（200）可以包括彼此共同定位的多个SPS接收机和处理器（114）。处理器可以耦合到第一SPS接收器（102）和至少第二SPS接收器（104）。处理器可以被编程为从第一SPS接收机或至少具有期望特性的第二SPS接收机选择（202）测量，并且使用（212）所选择的计算测量值来获得预定应用的期望特性。例如，处理器可以通过将由第一SPS接收机报告的可能的位置误差（EPE）与由至少第二SPS接收机报告的位置可能的误差进行比较（206）并选择具有最小量的测量的精度是期望的特性。

7. 发明申请

US20050273451A1 Method, system, and program for maintaining a namespace of filesets accessible to clients over a network 有权
标题翻译：用于维护客户端可通过网络访问的文件集名称空间的方法，系统和程序
公开(公告)号：US20050273451A1
公开(公告)日：2005-12-08
申请号：US10851863
申请日：2004-05-20
申请人： Thomas Clark , Jason Young , Stephen Correl , James Seeger
发明人： Thomas Clark , Jason Young , Stephen Correl , James Seeger
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30067 , Y10S707/959 , Y10S707/99931 , Y10S707/99932 , Y10S707/99943
摘要： Provided are a method, system, and program maintaining information on a namespace comprised of filesets shared by clients over a network. Zone information is maintained on at least one zone, wherein each zone associates at least one client system, at least one fileset, and at least one storage pool. For one zone, the associated at least one fileset and at least one storage pool are accessible to the at least one client system. Clients are provided information on filesets included in a namespace, wherein each of a plurality of clients receive information on the at least one fileset associated with the client in the at least one zone including the client.
摘要翻译：提供了一种维护由客户端通过网络共享的文件集构成的命名空间的信息的方法，系统和程序。区域信息被保存在至少一个区域上，其中每个区域将至少一个客户端系统，至少一个文件集和至少一个存储池相关联。对于一个区域，至少一个客户端系统可访问相关联的至少一个文件集和至少一个存储池。客户端被提供关于包括在命名空间中的文件集的信息，其中多个客户端中的每一个在包括客户端的至少一个区域中接收与客户端相关联的至少一个文件集的信息。

8. 发明授权

US08238960B2 Method and apparatus for multi-transmitter power control 有权
标题翻译：多发射机功率控制的方法和装置
公开(公告)号：US08238960B2
公开(公告)日：2012-08-07
申请号：US12347294
申请日：2008-12-31
申请人： Jason Young , Roberto Gautier
发明人： Jason Young , Roberto Gautier
IPC分类号： H04B7/00
CPC分类号： H04B1/04
摘要： A method (100) in a multi-transmitter mobile device (201) can include transmitting (102) a signal in a first mode causing an interrupting signal to a transmission in a second mode, receiving (104) commands to increase power in the second mode as a result of the interrupting signal, and circumventing (106) the commands to increase power in the second mode when transmitting the signal in the first mode interrupts the signal in the second mode. The method can circumvent commands to increase power by alternating (108) a power control bit up and down and masking a true bit coming from a base station to the multi-transmitter mobile device. In another alternative, the method can circumvent by storing (110) a power control setting prior to the interrupting signal with a stored value, waiting for a removal of the interrupting signal, and overwriting a calculated power control setting with the stored value.
摘要翻译：多发射机移动设备（201）中的方法（100）可以包括以第一模式发送（102）信号，使第二模式中的中断信号变为传输，接收（104）在第二模式中增加功率的命令模式作为中断信号的结果，并且当以第一模式发送信号时绕过（106）在第二模式中增加功率的命令在第二模式中中断信号。该方法可以通过交替（108）功率控制位上下移动并屏蔽来自基站的真实位到多发射机移动设备来规避命令来增加功率。在另一个替代方案中，该方法可以通过在中断信号之前存储（110）功率控制设置来避免存储值，等待中断信号的去除，并且用存储的值重写计算的功率控制设置。

9. 发明申请

US20070214197A1 Controlling incremental backups using opaque object attributes 失效
标题翻译：使用不透明对象属性控制增量备份
公开(公告)号：US20070214197A1
公开(公告)日：2007-09-13
申请号：US11372816
申请日：2006-03-09
申请人： Christian Bolik , Venkateswararao Jujjuri , Alexei Kojenov , Malahal Naineni , Ninad Palsule , James Seeger , James Smith , Jason Young
发明人： Christian Bolik , Venkateswararao Jujjuri , Alexei Kojenov , Malahal Naineni , Ninad Palsule , James Seeger , James Smith , Jason Young
IPC分类号： G06F17/30
CPC分类号： G06F11/1451
摘要： Provided are techniques for determining whether content of an object has changed. Under control of a backup system, opaque object attributes and a data identifier are received, wherein the data identifier is generated based on one or more relevant object attributes of the opaque object attributes that indicate whether at least one of the content of the object and one or more of the relevant object attributes has changed. The received data identifier is compared with a previously stored data identifier. In response to determining that the received data identifier and the previously stored data identifier do not match, it is determined that the content of the object has changed.
摘要翻译：提供了用于确定对象的内容是否已经改变的技术。在备份系统的控制下，接收不透明对象属性和数据标识符，其中基于不透明对象属性的一个或多个相关对象属性生成数据标识符，该对象属性指示对象的内容和一个对象的内容中的至少一个或更多的相关对象属性已更改。所接收的数据标识符与先前存储的数据标识符进行比较。响应于确定接收到的数据标识符和先前存储的数据标识符不匹配，确定对象的内容已经改变。

10. 发明申请

US20060126769A1 Method and system to implement a double data rate (DDR) interface 有权
标题翻译：实现双数据速率（DDR）接口的方法和系统
公开(公告)号：US20060126769A1
公开(公告)日：2006-06-15
申请号：US11010678
申请日：2004-12-13
申请人： Earl Fugate , Jason Young
发明人： Earl Fugate , Jason Young
IPC分类号： H04L7/02
CPC分类号： G11C7/1078 , G11C7/1051 , G11C7/106 , G11C7/1066 , G11C7/1087 , G11C7/1093
摘要： Embodiments of the invention relate to a method and system to implement a DDR interface, such as a high-speed encode/decode interface. In one embodiment, a method of encoding data comprises the acts of (1) receiving a first signal, a second signal, and a first clock signal common to the first and second signals; (2) detecting rising edges and falling edges of the first clock signal; and (3) generating a composite signal based at least in part on the first and second signals and the detected rising and falling edges. The composite signal is associated with a second clock signal that is generated based at least in part on the detected rising and falling edges and on a time delay relative to the first clock signal.
摘要翻译：本发明的实施例涉及一种实现DDR接口的方法和系统，例如高速编码/解码接口。在一个实施例中，一种编码数据的方法包括以下动作：（1）接收第一信号，第二信号和第一和第二信号共同的第一时钟信号; （2）检测第一时钟信号的上升沿和下降沿; 以及（3）至少部分地基于第一和第二信号以及检测到的上升和下降沿产生复合信号。复合信号与至少部分地基于检测到的上升沿和下降沿以及相对于第一时钟信号的时间延迟产生的第二时钟信号相关联。

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