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1. 发明申请

US20070220312A1 Apparatus, system, and method for switching a volume address association in a point-in-time copy relationship 失效
标题翻译：用于在时间点复制关系中切换卷地址关联的装置，系统和方法
公开(公告)号：US20070220312A1
公开(公告)日：2007-09-20
申请号：US11357375
申请日：2006-02-17
申请人： Kenneth Boyd , Kenneth Day , Stephen Edel , John Wolfgang , Harry Yudenfriend
发明人： Kenneth Boyd , Kenneth Day , Stephen Edel , John Wolfgang , Harry Yudenfriend
IPC分类号： G06F11/00
CPC分类号： G06F11/2094 , G06F11/2097
摘要： An apparatus, system, and method are disclosed for switching a volume address association in a point-in-time copy relationship. A copy module creates a point-in-time copy structure of a source volume at a target volume. A migration module copies data from the source volume to the target volume. A detection module detects data corruption in the source volume. A switch module switches a logical volume address from a source volume address of the source volume to a target volume address of the target volume in response to detecting the data corruption, redirecting data reads and writes to the target volume. In one embodiment, a tracking module tracks a current target volume copy of source volume data and redirects an access for source volume data without the current target volume copy to the source volume.
摘要翻译：公开了一种用于在时间点复制关系中切换卷地址关联的装置，系统和方法。复制模块在目标卷创建源卷的时间点复制结构。迁移模块将数据从源卷复制到目标卷。检测模块检测源卷中的数据损坏。响应于检测到数据损坏，将数据读取和写入重定向到目标卷，交换机模块将逻辑卷地址从源卷的源卷地址切换到目标卷的目标卷地址。在一个实施例中，跟踪模块跟踪源卷数据的当前目标卷副本，并将源卷数据的访问重定向，而不将当前目标卷拷贝重定向到源卷。

2. 发明申请

US20070130222A1 Establishing copy relationships to copy source data to target data 失效
标题翻译：建立复制关系，将源数据复制到目标数据
公开(公告)号：US20070130222A1
公开(公告)日：2007-06-07
申请号：US11293608
申请日：2005-12-01
申请人： John Wolfgang , Kenneth Boyd , Kenneth Day
发明人： John Wolfgang , Kenneth Boyd , Kenneth Day
IPC分类号： G06F17/30
CPC分类号： G06F3/065 , G06F3/0617 , G06F3/0689 , G06F11/2069
摘要： Provided are a method, system, and program for establishing copy relationships to copy source data to target data. A request is received to establish a copy relationship indicating to copy source data to target data. A determination is made as to whether the source data defined in the request comprises target data defined in a preexisting copy relationship. A determination is made as to whether base source data copied to the target data in the preexisting copy relationship also comprises the source data indicated in the request in response to determining that the source data defined in the request comprises target data in the preexisting copy relationship. A new copy relationship is defined to copy the determined base source data to the target data indicated in the request.
摘要翻译：提供了一种用于建立复制关系以将源数据复制到目标数据的方法，系统和程序。接收请求以建立指示将源数据复制到目标数据的复制关系。确定在请求中定义的源数据是否包含以预先存在的复制关系定义的目标数据。确定复制到预先存在的复制关系中的目标数据的基本源数据是否还包括在请求中指示的源数据，以响应于确定在请求中定义的源数据包括预先存在的复制关系中的目标数据。定义了新的复制关系，将确定的基本源数据复制到请求中指示的目标数据。

3. 发明申请

US20070130216A1 METHOD, SYSTEM, AND PROGRAM FOR DATA SYNCHRONIZATION 失效
标题翻译：用于数据同步的方法，系统和程序
公开(公告)号：US20070130216A1
公开(公告)日：2007-06-07
申请号：US11548220
申请日：2006-10-10
申请人： John Wolfgang , Kenneth Boyd , Kenneth Day , Philip Doatmas , Kirby Dahman
发明人： John Wolfgang , Kenneth Boyd , Kenneth Day , Philip Doatmas , Kirby Dahman
IPC分类号： G06F17/30
CPC分类号： G06F11/1451 , G06F11/2082 , Y10S707/99936
摘要： Disclosed is a technique for data synchronization. A first identifier for a portion of data on a primary volume is determined, wherein a unique identifier is associated with each portion of data at the primary volume. A second identifier for a portion of corresponding data at a secondary volume is determined, wherein a unique identifier is associated with each portion of data at the secondary volume. The first and second identifiers are compared. When the first and second identifiers do not match, the portion of corresponding data at the secondary volume in a storage device is replaced with the portion of data at the primary volume.
摘要翻译：公开了一种用于数据同步的技术。确定主卷上的数据的一部分的第一标识符，其中唯一标识符与主卷上的数据的每个部分相关联。确定次级卷的对应数据的一部分的第二标识符，其中唯一标识符与辅助卷的每个数据部分相关联。比较第一和第二标识符。当第一和第二标识符不匹配时，存储设备中次级卷上的相应数据的部分被主卷上的数据部分所替换。

4. 发明申请

US20070124340A1 Apparatus and method for file-level replication between two or more non-symmetric storage sites 有权
标题翻译：两个或多个非对称存储站点之间的文件级复制的装置和方法
公开(公告)号：US20070124340A1
公开(公告)日：2007-05-31
申请号：US11291629
申请日：2005-11-30
申请人： Ying Chen , Kenneth Day , Philip Doatmas , David Pease , John Wolfgang
发明人： Ying Chen , Kenneth Day , Philip Doatmas , David Pease , John Wolfgang
IPC分类号： G06F17/30
CPC分类号： G06F11/2097 , G06F11/1435 , G06F11/2094 , G06F17/30218 , Y10S707/99955
摘要： An apparatus and method to replicate one or more files between non-symmetric storage systems are disclosed. The method supplies a first storage system comprising a first configuration, a first volume, a first file system, and a first replication appliance comprising first replication appliance memory. The method further supplies a second storage system comprising a second configuration, a second volume, a second file system, and a second replication appliance comprising second replication appliance memory, where the first configuration differs from the second configuration. The first storage system receives a dataset, writes that dataset to the first volume as a first file. Applicants' method then replicates the first file to the second volume as a second file, and maintains in the second replication appliance memory a second replication appliance mapping associating the first file with the second file.
摘要翻译：公开了一种在非对称存储系统之间复制一个或多个文件的装置和方法。该方法提供包括第一配置，第一卷，第一文件系统和包括第一复制设备存储器的第一复制设备的第一存储系统。该方法还提供包括第二配置，第二卷，第二文件系统和包括第二复制设备存储器的第二复制设备的第二存储系统，其中第一配置与第二配置不同。第一个存储系统接收数据集，将该数据集写入第一个卷作为第一个文件。然后，申请人的方法将第一文件作为第二文件复制到第二卷，并在第二复制装置存储器中维护将第一文件与第二文件相关联的第二复制装置映射。

5. 发明申请

US20050278388A1 Apparatus, system, and method for reliably updating a data group in a data replication environment 失效
标题翻译：用于可靠地更新数据复制环境中的数据组的装置，系统和方法
公开(公告)号：US20050278388A1
公开(公告)日：2005-12-15
申请号：US11093392
申请日：2005-03-30
申请人： Henry Butterworth , Kenneth Day , Philip Doatmas , John Wolfgang , Vitaly Zautner , Aviad Zlotnick
发明人： Henry Butterworth , Kenneth Day , Philip Doatmas , John Wolfgang , Vitaly Zautner , Aviad Zlotnick
IPC分类号： G06F7/00
CPC分类号： G06F11/08 , Y10S707/99952 , Y10S707/99953
摘要： An apparatus, system, and method are disclosed for reliably updating a data group in a data replication environment. The apparatus, system, and method reliably update the data group by receiving an updated data group sent from a first storage medium to a second storage medium, comparing the updated data group with a previous data group previously existing on the second storage medium and writing the updated data group to the second storage medium. The read-before-write and differencing method disclosed maintain reliability by storing multiple copies of changes made to the second storage medium during and after the write process.
摘要翻译：公开了用于可靠地更新数据复制环境中的数据组的装置，系统和方法。装置，系统和方法通过接收从第一存储介质发送到第二存储介质的更新数据组来可靠地更新数据组，将更新的数据组与先前存在于第二存储介质上的先前数据组进行比较，更新数据组到第二存储介质。所公开的预写入和差分方法通过在写入过程中和之后存储对第二存储介质所做的更改的多个副本来保持可靠性。

6. 发明授权

US5734722A Electronic travel pass 失效
标题翻译：电子旅行通行证
公开(公告)号：US5734722A
公开(公告)日：1998-03-31
申请号：US182097
申请日：1994-07-13
申请人： John Wolfgang Halpern
发明人： John Wolfgang Halpern
IPC分类号： G06K7/00 , G06K7/08 , G06K19/07 , G06K19/077 , G07B15/00 , G07B15/02 , G07C9/00 , G07F7/08 , G07F7/10 , H04M1/675 , H04K1/00
CPC分类号： G07F7/08 , G06K19/0723 , G06K19/077 , G06K19/07703 , G06K7/0008 , G06K7/10316 , G06K7/10326 , G06Q20/0652 , G06Q20/10 , G06Q20/102 , G06Q20/32 , G06Q20/341 , G06Q20/3572 , G06Q20/363 , G06Q20/367 , G06Q20/403 , G07B15/00 , G07B15/02 , G07C9/00111 , G07F7/082 , G07F7/0866 , G07F7/0886 , G07F7/1008 , H04M1/675
摘要： A data transfer system transfers data between a smartcard and a reader by transmitting a series of binary pulses, where the absence or presence of single predetermined pulses within the series communicate the data bits. By providing a function mode switch on the card, it may be used both for both private transactions and authorizations at a distance.
摘要翻译： PCT No.PCT / GB92 / 01309 Sec。 371日期：1994年7月13日 102（e）日期1994年7月13日PCT提交1992年7月16日PCT公布。出版物WO93 / 02430 日期：1993年2月4日数据传输系统通过发送一系列二进制脉冲在智能卡和读取器之间传送数据，其中串联内不存在或存在单个预定脉冲传送数据位。通过在卡上提供功能模式开关，它可以同时用于私人交易和远程授权。

7. 发明授权

US4101904A Magnetographic imaging member and the method of its use 失效
标题翻译：磁像成像及其使用方法
公开(公告)号：US4101904A
公开(公告)日：1978-07-18
申请号：US690453
申请日：1976-05-27
申请人： John Wolfgang Weigl , Joseph Mammino
发明人： John Wolfgang Weigl , Joseph Mammino
IPC分类号： G03G5/14 , G03G5/16 , G03G19/00
CPC分类号： G03G19/00 , G03G5/14
摘要： A magnetographic imaging member is provided which includes a photoconductive layer sandwiched between a transparent conductive substrate and an overcoating of magnetic particles dispersed in a dielectric material. A magnetic latent image is formed in the member by first producing an electrostatic latent image on the premagnetized dielectric coating and developing it with a thermal radiation reflective toner. The surface is then subjected to thermal radiation which demagnetizes the pigment in the overcoating by raising it to a temperature above its Curie point except in the areas where the developed electrostatic image reflects the heat. The latent magnetic image can be repetitively developed with magnetic toner.

8. 发明申请

US20080071999A1 REDIRECTION OF STORAGE ACCESS REQUESTS 失效
标题翻译：存储访问请求的重定向
公开(公告)号：US20080071999A1
公开(公告)日：2008-03-20
申请号：US11945098
申请日：2007-11-26
申请人： Kenneth Boyd , Kenneth Day , Charles Lickel , John Wolfgang
发明人： Kenneth Boyd , Kenneth Day , Charles Lickel , John Wolfgang
IPC分类号： G06F12/00
CPC分类号： G06F11/2069 , G06F11/2076
摘要： Provided are a method, system, and article of manufacture, wherein a controller receives a request from one of a plurality of hosts. The controller determines whether a primary storage control unit coupled to the controller is operational. A response is generated by accessing the primary storage control unit, in response to determining that the primary storage control unit is operational. The response is generated by accessing a secondary storage control unit, in response to determining that the primary storage control unit is not operational, wherein data is replicated synchronously from the primary storage control unit to the secondary storage control unit.
摘要翻译：提供了一种方法，系统和制品，其中控制器从多个主机之一接收请求。控制器确定耦合到控制器的主存储控制单元是否可操作。响应于确定主存储控制单元是可操作的，通过访问主存储控制单元来产生响应。响应于响应于确定主存储控制单元不可操作而访问辅助存储控制单元而产生响应，其中数据从主存储控制单元同步地复制到辅助存储控制单元。

9. 发明申请

US20050193247A1 Predictive algorithm for load balancing data transfers across components 失效
标题翻译：跨组件负载平衡数据传输的预测算法
公开(公告)号：US20050193247A1
公开(公告)日：2005-09-01
申请号：US10788174
申请日：2004-02-25
申请人： Philip Doatmas , Kenneth Day , Kenneth Boyd , John Wolfgang
发明人： Philip Doatmas , Kenneth Day , Kenneth Boyd , John Wolfgang
IPC分类号： G06F11/00
CPC分类号： G06F11/2064 , G06F11/1458 , G06F11/2071 , G06F2201/82 , Y10S707/99942 , Y10S707/99943 , Y10S707/99953 , Y10S707/99955
摘要： A system, method and computer program product are provided to improve the efficiency of the transmission of consistency groups across multiple storage components by ensuring that volume transactions are evenly allocated among backup components. Each volume is initially assigned to a specified backup component. Once a color period begins, volume transactions are transmitted to the assigned backup component. Each backup component accumulates data transfer information for its assigned volumes throughout at least a portion of the color period and calculates a new volume assignment for the next color period. Before the start of the next color period, a captain storage controller transmits any new assignments to the backup components. During a next color period, the process is repeated using the new assignments.
摘要翻译：提供了一种系统，方法和计算机程序产品，通过确保在备份组件之间均匀分配卷事务来提高跨多个存储组件的一致性组传输的效率。每个卷最初分配给指定的备份组件。一旦颜色周期开始，卷事务将被传输到分配的备份组件。每个备份组件在颜色周期的至少一部分中累积其分配的卷的数据传输信息，并计算下一个颜色周期的新的卷分配。在下一个色彩周期开始之前，船长存储控制器将任何新的作业传送到备份组件。在下一个颜色期间，使用新的作业重复该过程。

10. 发明授权

US3609300A Automatic fare charging device 失效
标题翻译：自动充电装置
公开(公告)号：US3609300A
公开(公告)日：1971-09-28
申请号：US3609300D
申请日：1969-05-13
申请人： HALPERN JOHN WOLFGANG
发明人： HALPERN JOHN WOLFGANG
IPC分类号： G06K17/00 , G07B15/02 , G06K21/00
CPC分类号： G07B15/02 , G06K17/00 , G06K2017/0067
摘要： A token having electrically operable storage means is accepted and stored data is read from the token, data compared, and passenger fare computed.

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