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1. 发明申请

WO9836408A3 IMPROVED ACTUATOR HOLDING MECHANISM AND METHODS THEREFOR 审中-公开
标题翻译：改进的执行器保持机构及其方法
公开(公告)号：WO9836408A3
公开(公告)日：1998-12-03
申请号：PCT/US9802671
申请日：1998-02-13
申请人： QUANTUM CORP
发明人： MICHAEL A DAVID , MURPHY BRIAN P , ROBERTSON WILLIAM D
IPC分类号： G11B5/40 , G11B5/54 , G11B5/60 , G11B11/105 , G11B19/04 , G11B19/20 , G11B21/22 , G11B
CPC分类号： G11B19/20 , G11B5/40 , G11B5/54 , G11B5/6011 , G11B11/10569 , G11B19/04 , G11B21/22
摘要： A method in a disk drive (300) having a permanent magnet (302), a data storage disk, and an actuator assembly (304) coupled to a transducer (308), for spinning down the data storage disk. The actuator assembly is coupled to an actuator motor (310) which is configured, when on, for positioning with a first torque the actuator assembly (304) such that the transducer (308) is disposed over data storage zones of the data storage disk. The method includes moving, using a ferromagnetic structure coupled to the actuator assembly, the actuator assembly to a home position. The home position represents a position of the transducer assembly in which the transducer is disposed over a designated parking area of the data storage. The ferromagnetic structure is configured to be magnetically attracted toward the permanent magnet with a magnetic force which urges the actuator assembly toward the home position with a second torque lower than the first torque. The method further includes holding, using the second torque, the actuator assembly in the home position when the actuator motor is off. Additionally, the method includes applying dynamic braking, using a spindle motor coupled to the data storage disk, to stop the data storage disk from spinning.

2. 发明申请

WO9821829A3 Modified reed solomon code selection and encoding system 审中-公开
标题翻译：修改芦苇代码选择和编码系统
公开(公告)号：WO9821829A3
公开(公告)日：1998-07-23
申请号：PCT/US9721825
申请日：1997-11-13
申请人： QUANTUM CORP
发明人： WENG LIH-JYH , SHEN BA-ZHONG
IPC分类号： G11B20/18 , H03M13/00 , H03M13/15
CPC分类号： H03M13/1515 , H03M13/00
摘要： An encoder (12) in an error correction system uses a modified Reed-Solomon code to encode m-bit data symbols, forming (202) a preliminary codeword with {m+i}-bit symbols. The preliminary code word is combined (210) with one or more modifying codewords, modifying the ECC symbols of the preliminary codeword to include a preselected i-bit pattern in each and appending R pseudo-redundancy symbols that also include the i-bit pattern. The encoder then removes (212) the i-bit pattern from the symbols, producing a data codeword with m-bit symbols. In the decoder (100), the i-bit pattern is returned to the symbols, the first R of the modified ECC symbols are treated as information symbols, and the other non-data symbols are treated as ECC symbols. The system determines (300, 400) for the encoder a generator polynominal that produces modifying code words with a selected bit of the i-bit pattern set to one.

3. 发明申请

WO2009005637A2 REMITTANCE METHOD AND SYSTEM FOR SERVICES 审中-公开
标题翻译：用于服务的回收方法和系统
公开(公告)号：WO2009005637A2
公开(公告)日：2009-01-08
申请号：PCT/US2008007851
申请日：2008-06-24
申请人： QUANTUM CORP OF NEW YORK INC , POVER MARK , ROTH ANTHONY G
发明人： POVER MARK , ROTH ANTHONY G
CPC分类号： G06Q20/20 , G06Q20/045 , G06Q20/12 , G06Q20/3678 , G06Q30/0207 , G06Q30/06 , G07F17/42
摘要： Tokens containing a unique identification code that allow admission or access to entertainment or personal services are sold and distributed. A seller- distributor node on a global computer network affects transactions that exchange tokens for payment. A base ticket value is determined based on a price range for a subject service. A ticket manager engine translates the price range into a ticket level. End users/ticket holders present the leveled ticket for redemption of the particular service from a participant's service provider. Tickets are thus redeemed at variable rates for equivalent services. An online distributor or portal in the primary and/or secondary market may employ the ticket manager engine and ticket leveling. As a result, the distributor offers/sells leveled tickets. The token may be in the form of an electronic ticket, a bar code, an email message, an electronic message, a code number or machine readable data/code.
摘要翻译：包含允许入场或访问娱乐或个人服务的唯一识别码的令牌销售和分发。全球计算机网络上的卖方 - 分销商节点影响交换令牌以进行付款。基本票价值是根据主题服务的价格范围确定的。售票经理引擎将价格范围转换为票单级别。最终用户/机票持有者提供从参与者的服务提供商兑换特定服务的等级票。因此，门票以可变费率兑换为等效服务。主要和/或二级市场的在线分销商或门户网站可以使用售票管理器引擎和机票调平。因此，经销商提供/出售加价票。令牌可以是电子票，条形码，电子邮件消息，电子消息，代码号或机器可读数据/代码的形式。

4. 发明申请

WO9821714A3 THREE ROLLER TAPE GUIDE 审中-公开
标题翻译：三辊手轮指南
公开(公告)号：WO9821714A3
公开(公告)日：1998-10-15
申请号：PCT/US9720975
申请日：1997-11-14
申请人： QUANTUM CORP
发明人： SALIBA GEORGE , BORDASCH ROBERT
IPC分类号： G11B15/60 , G11B15/665 , G11B15/67 , G11B
CPC分类号： G11B15/673 , G11B15/6651
摘要： A method and apparatus for providing a low cost tape drive (10) in a reduced form factor while constraining lateral motion of a tape (170) streaming across the transducing face of a magnetic head (11). The apparatus includes two spaced apart reference roller guides (R1, R3) and an adjustment roller guide (R2). Each of the reference rollers (R1, R3) has a surface (84a, 86a) for engagement with a first logitudinal tape edge (90) where both surfaces are planarly aligned. The adjustement surface (88a) is parallel to but vertically offset from the relative position of the reference rollers (R1, R3) and mounted for movement with the second tape edge (92). The adjustment surface (88a) is mounted in such a way and in a position effective to urge the first tape edge (90) into contact with the reference surfaces (84a, 86a) to minimize movement of the tape (170) in a direction perpendicular to the reference surfaces (84a, 86a) and the adjustment surface (88a) during tape advancement.

5. 发明申请

WO03021575A3 MAGNETIC SERVO OF A RECORDING HEAD 审中-公开
标题翻译：记录头的磁性服务器
公开(公告)号：WO03021575A3
公开(公告)日：2003-10-02
申请号：PCT/US0228442
申请日：2002-09-05
申请人： QUANTUM CORP
发明人： JOHNSON ROBERT , BELLESIS GEORGE
IPC分类号： G11B5/78 , G11B5/584 , G11B5/84
CPC分类号： G11B5/584
摘要： A method of aligning a magnetic read/write head (22) to data tracks (12) on a magnetic surface of a digital linear tape (12). The method includes writing a signal over a track (12) of optical servo marks located on the magnetic surface of the tape (12) with a servo channel writer (82), generating a position error signal from read back signals obtained from a servo channel reader (82), and positioning the magnetic read/write head (22) in accordance with the position error signal.
摘要翻译：一种将磁读/写头（22）与数字线性带（12）的磁表面上的数据轨道（12）对准的方法。该方法包括：通过伺服信道写入器（82）在位于磁带（12）的磁性表面上的光学伺服标记的轨道（12）上写入信号，从伺服信道获得的回读信号产生位置误差信号读取器（82），并且根据位置误差信号来定位磁读/写头（22）。

6. 发明申请

WO9837545A2 METHODS AND APPARATUS FOR PREVENTING DISK DRIVE DAMAGE DUE TO MICROPROCESSOR FAILURES 审中-公开
标题翻译：用于防止由于微处理器故障导致的磁盘驱动器损坏的方法和装置
公开(公告)号：WO9837545A2
公开(公告)日：1998-08-27
申请号：PCT/US9802703
申请日：1998-02-06
申请人： QUANTUM CORP
发明人： ATAEE MEHRAN
IPC分类号： G11B5/40 , G11B5/60 , G11B19/04 , G11B21/12 , G11B21/21 , G11B
CPC分类号： G11B5/6005 , G11B5/40 , G11B19/04 , G11B21/12 , G11B21/21
摘要： An apparatus for preventing damage to components of a hard disk drive having a microprocessor when the microprocessor fails. The hard disk drive further includes at least one read/write head and a data storage disk having a designated parking zone. The apparatus includes a microprocessor monitoring circuit configured to be coupled to the microprocessor. The microprocessor monitoring circuit is configured for detecting a microprocessor failure condition in the microprocessor. The apparatus further includes a head park circuit coupled to the microprocessor monitoring circuit. The head park circuit is configured to receive a park command from the microprocessor monitoring circuit when the microprocessor failure condition is detected by the microprocessor monitoring circuit. The head park circuit, upon a receipt of the park command, parks the at least one read/write head of the hard disk drive over the designated parking zone, whereby the microprocessor monitoring circuit issues the park command to cause the parking of the at least one read/write head without intervention from the microprocessor when the microprocessor failure condition is detected by the microprocessor monitoring circuit.
摘要翻译：一种用于在微处理器故障时防止具有微处理器的硬盘驱动器的部件损坏的装置。硬盘驱动器还包括至少一个读/写头和具有指定停车区的数据存储盘。该装置包括被配置为耦合到微处理器的微处理器监控电路。微处理器监视电路被配置用于检测微处理器中的微处理器故障状况。该装置还包括耦合到微处理器监控电路的头放电电路。头保护电路被配置为当微处理器监控电路检测到微处理器故障状况时，从微处理器监控电路接收驻波指令。头公园电路在接收到驻车指令时，将至少一个硬盘驱动器的读/写头停放在指定的停车区域上，由此微处理器监控电路发出驻车指令以使停车至少当微处理器故障状态由微处理器监视电路检测到时，一个读/写头不受微处理器干扰。

7. 发明申请

WO2010014360A3 REPAIR OF A CORRUPT DATA SEGMENT USED BY A DE-DUPLICATION ENGINE 审中-公开
标题翻译：修复由去耦发动机使用的腐蚀数据段
公开(公告)号：WO2010014360A3
公开(公告)日：2010-04-01
申请号：PCT/US2009049834
申请日：2009-07-07
申请人： QUANTUM CORP , LEPPARD ANDREW CHARLES
发明人： LEPPARD ANDREW CHARLES
IPC分类号： G06F9/06 , G06F9/44 , G06F11/00 , G06F13/14
CPC分类号： G06F11/2094 , G06F11/1662
摘要： In a method for repairing a corrupt data segment used by a de-duplication engine, a data segment indexed by a de-duplication index is identified as being as a corrupt data segment. A search is made to find a duplicate data segment with which to replace the corrupt data segment, where the duplicate data segment comprises an uncorrupted version of the data segment. The corrupt data segment is replaced with the duplicate data segment.
摘要翻译：在用于修复由重复数据删除引擎使用的损坏的数据段的方法中，由重复数据删除索引索引的数据段被识别为被破坏的数据段。进行搜索以找到用于替换损坏数据段的重复数据段，其中重复数据段包括数据段的未损坏版本。损坏的数据段被替换为重复的数据段。

8. 发明申请

WO2009134610A3 METHODS AND SYSTEMS FOR USING A STORAGE DEVICE TO CONTROL AND MANAGE EXTERNAL COOLING DEVICES 审中-公开
标题翻译：使用储存装置控制和管理外部冷却装置的方法和系统
公开(公告)号：WO2009134610A3
公开(公告)日：2010-01-21
申请号：PCT/US2009040309
申请日：2009-04-13
申请人： QUANTUM CORP , YANG ROB
发明人： YANG ROB
IPC分类号： G11B33/14
CPC分类号： G11B33/144
摘要： The present invention is directed toward methods and systems for cooling electronics. More particularly, in various embodiments, the present invention provides systems and methods for cooling a data storage device. In some embodiments, a multiple data storage device enclosure might include a first data storage device and a second data storage device. Both data storage devices may be within the multiple data storage device enclosure. In various embodiments, a first cooling device, external to the first and second data storage device may be coupled to the multiple data storage device enclosure. Additionally, in some embodiments, a controller, may be coupled to the cooling device and configured to receive control signals from the first and second data storage devices.
摘要翻译：本发明涉及用于冷却电子设备的方法和系统。更具体地，在各种实施例中，本发明提供了用于冷却数据存储设备的系统和方法。在一些实施例中，多数据存储设备外壳可以包括第一数据存储设备和第二数据存储设备。两个数据存储设备可以在多个数据存储设备外壳内。在各种实施例中，第一和第二数据存储设备外部的第一冷却设备可以耦合到多数据存储设备外壳。另外，在一些实施例中，控制器可以耦合到冷却装置并且被配置为从第一和第二数据存储装置接收控制信号。

9. 发明申请

WO2009126641A2 DATA STORAGE SYSTEM 审中-公开
标题翻译：数据存储系统
公开(公告)号：WO2009126641A2
公开(公告)日：2009-10-15
申请号：PCT/US2009039795
申请日：2009-04-07
申请人： QUANTUM CORP , JURNEKE JOE KENT
发明人： JURNEKE JOE KENT
IPC分类号： G06F12/00 , G06F12/16 , G06F15/167
CPC分类号： G06F3/0619 , G06F3/0649 , G06F3/0658 , G06F3/0689 , G06F11/1008 , G06F11/108 , G06F2211/1059 , H03M13/03
摘要： The present invention is directed to an archival data storage system. The archival data storage system includes write once and read many (WORM) capability, data redundancy, error correction, and access control. The combination of these capabilities enable the archival storage system to be secure, error proof, and reliable. Additionally, to provide fast data access time, solid state storage devices are used in place of conventional tape drive. Solid state storage devices such as, for example, flash memory devices are fast, versatile and reliable.
摘要翻译：本发明涉及存档数据存储系统。归档数据存储系统包括一次写入和读取（WORM）功能，数据冗余，纠错和访问控制。这些功能的组合使归档存储系统安全，防错，可靠。另外，为了提供快速的数据访问时间，使用固态存储设备来代替传统的磁带驱动器。固态存储设备，例如闪存设备是快速，通用和可靠的。

10. 发明申请

WO9837546A3 ACTUATOR LATCH WITH IMPROVED SHOCK RESISTANCE 审中-公开
标题翻译：执行器锁具具有改善的抗电阻
公开(公告)号：WO9837546A3
公开(公告)日：1998-11-19
申请号：PCT/US9802994
申请日：1998-02-20
申请人： QUANTUM CORP
发明人： LALOUETTE MARC J , COWPERTHWAITE JEREMY M
IPC分类号： G11B21/02 , G11B5/54 , G11B21/22 , G11B33/08 , G11B
CPC分类号： G11B5/54 , G11B21/22 , G11B33/08
摘要： A latch for retaining a transducer substantially in a landing zone of a storage disk of a disk drive (10) is provided herein. The disk drive includes an actuator assembly (14) having an actuator contact area which moves on an actuator path. The latch includes a latch arm (16), a latch contact area (74), a return device (78), an air vane (76), and a secondary stop (80). The latch arm rotates between an engaged position (88) in which the latch contact area is positioned in the actuator path and a disengaged position in which the latch contact area is positioned outside the actuator path. The return member includes a ferromagnetic body (106) which moves along a body path which is closest to a magnet of the actuator assembly when the latch arm is in the engaged position. The attraction between the ferromagnetic body and the magnet (44) retains the latch arm in the engaged position (88) during non-rotation of the disk. The secondary stop contacts the latch crash stop of the disk drive upon sufficient movement of the latch arm. This dampens movement of the latch arm. Further, the latch contact area is also designed to dampen movement of the latch arm.

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