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41. 发明授权

EP0775986B1 Procédé et appareil pour des fichiers de données de comptabilisation d'affranchissement redondants 失效
标题翻译：冗余邮资会计档案的方法和装置
公开(公告)号：EP0775986B1
公开(公告)日：2006-05-03
申请号：EP96402486.3
申请日：1996-11-20
申请人： NEOPOST TECHNOLOGIES
发明人： Shah, Chandrakant J. , Robertson, Keith B.
IPC分类号： G07B17/04
CPC分类号： G07B17/00193 , G07B17/0008 , G07B17/00362 , G07B2017/00137 , G07B2017/00161 , G07B2017/00201 , G07B2017/00241 , G07B2017/00411 , G07B2017/00419 , G07B2017/00427 , G07B2017/00959 , G07B2017/00967 , Y10S707/99933 , Y10S707/99955

42. 发明授权

EP1333379B1 Emulated backup tape drive using data compression 有权
标题翻译：模拟磁带驱动器与数据压缩的数据备份
公开(公告)号：EP1333379B1
公开(公告)日：2006-04-05
申请号：EP03250749.3
申请日：2003-02-05
申请人： QUANTUM CORPORATION
发明人： Bolt, Thomas B.
IPC分类号： G06F11/14 , G06F3/06
CPC分类号： G06F11/1458 , G06F11/1456 , Y10S707/99953 , Y10S707/99955

43. 发明公开

EP1316193A4 DYNAMICALLY RECONFIGURABLE UNIVERSAL TRANSMITTER SYSTEM 有权
标题翻译：动态可重构通用发射系统
公开(公告)号：EP1316193A4
公开(公告)日：2005-12-28
申请号：EP01963803
申请日：2001-08-03
申请人： INFINEON TECHNOLOGIES AG
发明人： MEDLOCK JOEL D , JHA UMA , HOLMES DAVID M
IPC分类号： H04B1/04 , H04B1/38 , H04B1/40 , H04B7/06 , H04L12/28 , H04L12/56 , H04L27/00 , H04W72/00 , H04W72/12 , H04W88/02 , H04Q7/32
CPC分类号： H04B1/04 , H04B1/38 , H04B1/406 , H04B7/06 , H04W72/1215 , H04W88/02 , H04W88/06 , Y10S707/99953 , Y10S707/99955
摘要： A dynamically reconfigurable universal transmitter system (Fig. 2A) is disclosed herein. The electronic device includes multiple transmitter resources (UTU A-N) for generating transmission signals, an output bus (136), and an antenna summer (150) coupled to the output bus. The output bus is selectively coupled to the plurality of transmitter resources and it receives transmission signals from the plurality of transmission resources. The antenna summer stores transmission signals received from the output bus.

44. 发明公开

EP1593052A2 MEMORY-RESIDENT DATABASE MANAGEMENT SYSTEM AND IMPLEMENTATION THEREOF 审中-公开
标题翻译： MEMORY RESIDENTES数据库管理系统及其实现
公开(公告)号：EP1593052A2
公开(公告)日：2005-11-09
申请号：EP04704023.3
申请日：2004-01-21
申请人： Intelitrac, Inc.
发明人： CHEN, Tianlong , VU, Jonathon
IPC分类号： G06F17/30
CPC分类号： G06F17/30595 , G06F11/1446 , G06F17/30575 , Y10S707/99932 , Y10S707/99937 , Y10S707/99944 , Y10S707/99955
摘要： A comprehensive Memory-Resident Database Management System (115) architecture and implementation is disclosed where a) all data storage in database is in memory, b) all database management functionality is in memory except backup and recovery storage based on hard disk, c) all database objects including tables, views, triggers, procedures, functions... are in memory, d) all data security is at memory level, e) all data indexed, sorted and searched based on the selected search algorithms are in memory, f) all logging functionality to refresh in-between transactions reside in memory. Therefore, the processing speed of database query will take advantage of speed of RAM (101) (Random Access Memory) without sacrifice any speed losing on Hard disk I/O. Not only the whole database is running in RAM (101), but also all or pre-selected database table columns are default to be indexed. All internal processing of database query is based on indexed columns.

45. 发明公开

EP1591900A2 Data processing system 有权
标题翻译： Datenverarbeitungssystem
公开(公告)号：EP1591900A2
公开(公告)日：2005-11-02
申请号：EP05252482.4
申请日：2005-04-20
申请人： Hitachi Ltd.
发明人： Hirakawa, Yusuke, c/o Hitachi Ltd. , Suishu, Kazuhito, c/o Hitachi Ltd. , Asaka, Yoshihiro, c/o Hitachi Ltd.
IPC分类号： G06F11/14
CPC分类号： G06F11/2076 , G06F11/2058 , G06F11/2069 , G06F11/2074 , G06F11/2082 , G06F2201/855 , Y10S707/99953 , Y10S707/99955
摘要： A data processing system has a plurality of storage systems. In this system, data replication is performed at high speed and efficiency while maintaining data integrity. In addition, when failure has occurred in a configuration element, the time necessary to resume the data replication is reduced. In accordance with an instruction from first host computer, updating of replication-target data and creation of a journal are performed in a storage system A; and updating of replication data and creation of a journal are performed in a storage system B. A storage system C retrieves a journal from the storage system B in asynchronization with the updating, and performs updating of replication data. When failure has occurred in the storage system B, a journal-retrieving end is altered to the storage system, and the replication data is updated in accordance with the retrieved journal.
摘要翻译：数据处理系统具有多个存储系统。在该系统中，数据复制以高速，高效率进行，同时保持数据的完整性。另外，当配置元件发生故障时，恢复数据复制所需的时间减少。根据来自第一主机的指令，在存储系统A中执行复制目标数据的更新和日志的创建; 并且在存储系统B中执行复制数据的更新和日志的创建。存储系统C与更新异步地从存储系统B检索日志，并执行复制数据的更新。当存储系统B中发生故障时，日志检索端被更改为存储系统，并且复制数据根据检索的日志被更新。

46. 发明公开

EP1587007A2 Efficient algorithm and protocol for remote differential compression 审中-公开
标题翻译： Effizienter Algorithmus zur differentnziellen Fernkompression
公开(公告)号：EP1587007A2
公开(公告)日：2005-10-19
申请号：EP05102664.9
申请日：2005-04-05
申请人： MICROSOFT CORPORATION
发明人： Teodosiu, Dan , Bjorner, Nikolaj S. , Bozeman, Patrick E. , Gurevich, Yuri
IPC分类号： G06F17/30 , H04L29/06
CPC分类号： H04L63/123 , H03M7/30 , H04L69/04 , Y10S707/99953 , Y10S707/99955
摘要： A method and system are related to updating objects over limited bandwidth networks. Objects are updated between two or more computing devices using remote differential compression (RDC) techniques such that required data transfers are minimized. In one aspect, efficient large object transfers are achieved by recursively applying the RDC algorithm to its own metadata; a single or multiple recursion step(s) may be used in this case to reduce the amount of metadata sent over the network by the RDC algorithm. Objects and/or signature and chunk length lists can be chunked by locating boundaries at dynamically determined locations. A mathematical function evaluates hash values associated within a horizon window relative to potential chunk boundary. The described method and system is useful in a variety of networked applications, such as peer-to-peer replicators, email clients and servers, client-side caching systems, general-purpose copy utilities, database replicators, portals, software update services, file/data synchronization, and others.
摘要翻译：一种方法和系统与通过有限带宽网络更新对象有关。使用远程差分压缩（RDC）技术在两个或多个计算设备之间更新对象，使得所需的数据传输最小化。在一个方面，通过将RDC算法递归地应用于其自身的元数据来实现有效的大对象传送; 在这种情况下可以使用单个或多个递归步骤来减少由RDC算法通过网络发送的元数据量。可以通过在动态确定的位置处定位边界来分块对象和/或签名和块长度列表。数学函数评估相对于潜在块边界的水平窗口相关联的哈希值。所描述的方法和系统在各种网络应用中是有用的，例如对等复制者，电子邮件客户端和服务器，客户端缓存系统，通用复制实用程序，数据库复制器，门户，软件更新服务，文件 /数据同步等。

47. 发明公开

EP1569119A2 Remote mirroring system, device, and method 审中-公开
标题翻译：系统，Vorrichtung und Verfahren zur Ferndatenspiegelung
公开(公告)号：EP1569119A2
公开(公告)日：2005-08-31
申请号：EP05075845.7
申请日：2000-08-02
申请人： EMC CORPORATION
发明人： Duprey, Dennis , Roa, Guillermo , Lucovsky, Jeffrey
IPC分类号： G06F11/14
CPC分类号： G06F11/2082 , G06F11/2058 , G06F11/2074 , G06F2201/855 , Y10S707/99953 , Y10S707/99955
摘要： In a remote mirroring system, device, and method, a master storage unit stores information in a log and uses the information from the log to quickly resynchronize slave images following a failure in the master storage unit. Upon receiving a write request from a host, the master storage unit stores a write entry in the log. The write entry includes information that identifies a portion of the slave images that may be unsynchronized from the master image due to the write request. The master storage unit then proceeds to update the master image and the slave images. The log is preserved through the failure, such that the.log is available to the master storage unit upon recovery from the failure. When the master storage unit is operational following the failure, the master storage unit resynchronizes the slave images to the master image by copying those portions of the master image indicated in the log to the slave images.
摘要翻译：在远程镜像系统，设备和方法中，主存储单元将信息存储在日志中，并且使用来自日志的信息来在主存储单元中的故障之后快速重新同步从属图像。在从主机接收到写入请求时，主存储单元将写入条目存储在日志中。写入条目包括识别由于写入请求而可能与主映像不同步的从属映像的一部分的信息。然后，主存储单元继续更新主图像和从属图像。通过故障保存日志，以便在从故障恢复时，主存储单元可以使用该日志。当主存储单元在故障之后操作时，主存储单元通过将日志中指示的主图像的那些部分复制到从属图像来将从属图像重新同步到主图像。

48. 发明公开

EP1548562A2 Disk array device and remote copying control method for disk array device 审中-公开
标题翻译： Speicherplattenanordnung und FernkopierkontrollverfahrenfürSpeicherplattenanordnung
公开(公告)号：EP1548562A2
公开(公告)日：2005-06-29
申请号：EP04251630.2
申请日：2004-03-22
申请人： Hitachi, Ltd.
发明人： Suzuki, Hidenori, c/o Hitachi Ltd , Kaiya, Keiichi, c/o Hitachi Ltd , Hirakawa, Yusuke, c/o Hitachi Ltd
IPC分类号： G06F3/06
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/0617 , G06F3/0653 , G06F3/0689 , G06F11/3495 , Y10S707/99953 , Y10S707/99955
摘要： Various types of resources of the disk array device are divided for respective users and communications resources used in remote copying are appropriately assigned to the users so that functional interference between the split units is prevented and stable remote copying is realized. SLPRs which are dedicated regions for the respective users are set inside the disk array device 10. Each SLPR is constituted by dividing various types of resources of ports, cache memories, logical units and the like, and cannot be accessed by an unauthorized host computer 1. Furthermore, a manager of one of the SLPRs likewise cannot refer to or alter the constructions of the other SLPRs. During remote copying, the amount of transfer within the unit time is detected for each of the SLPRs. If the amount of transfer within the unit time exceeds the maximum amount of transfer, a response to the host computer 1 from this SLPR is deliberately delayed, so that the inflow of data from the host computer 1 is restricted.
摘要翻译：针对各个用户划分磁盘阵列装置的各种类型的资源，并将适用于远程复制的通信资源适当地分配给用户，从而防止分离单元之间的功能干扰，并实现稳定的远程复制。作为各用户的专用区域的SLPR被设置在盘阵列装置10的内部。每个SLPR通过分割端口，高速缓存存储器，逻辑单元等的各种类型的资源而构成，并且不能被未授权的主机计算机1访问此外，SLPR之一的管理者也不能参考或改变其他SLPR的结构。在远程复制期间，针对每个SLPR检测单位时间内的传送量。如果在单位时间内的传送量超过最大传送量，则故意延迟对来自该SLPR的主计算机1的响应，从而限制来自主计算机1的数据流入。

49. 发明公开

EP1538526A2 Storage control apparatus and method 审中-公开
标题翻译： Speichersteuerungsvorrichtung und Verfahren
公开(公告)号：EP1538526A2
公开(公告)日：2005-06-08
申请号：EP04020298.8
申请日：2004-08-26
申请人： Hitachi, Ltd.
发明人： Ninose, Kenta Hitachi, Ltd. , Arakawa, Hiroshi Hitachi, Ltd. , Asaka, Yoshihiro Hitachi, Ltd. , Hirakawa, Yusuke Hitachi, Ltd.
IPC分类号： G06F11/16
CPC分类号： G06F11/2071 , G06F11/2064 , Y10S707/99953 , Y10S707/99955
摘要： A storage control apparatus and a storage control method are provided wherein in a system having a plurality of disk systems (200) and secondary disk systems (300) at remote sites, the data transfer amount between a central processing unit (100, 400) and a disk system (200, 300) can be reduced when duplicate disk write is performed, the performance can be prevented from being degraded even if the distance between control units is elongated, and the intermediate results of a transaction are not left. A standard time is determined and a program is provided which instructs a secondary central processing unit to reflect only update information having a write time older than the standard time, upon a logical disk in the secondary disk system.
摘要翻译：提供一种存储控制装置和存储控制方法，其中在远程站点具有多个盘系统（200）和次盘系统（300）的系统中，中央处理单元（100,400）和当执行复制盘写入时，可以减小磁盘系统（200,300），即使控制单元之间的距离延长，也可以防止性能下降，并且交易的中间结果不会留下。确定标准时间，并且提供指示次级中央处理单元仅将具有比标准时间早的写入时间的更新信息反映到辅助盘系统中的逻辑盘上的程序。

50. 发明授权

EP1227396B1 A method, system and computer program product for synchronizing data represented by different data structures by using update notifications 有权
标题翻译：方法，通过使用更新消息的系统和计算机程序产品，用于不同的数据结构的同步
公开(公告)号：EP1227396B1
公开(公告)日：2005-04-06
申请号：EP02000878.5
申请日：2002-01-15
申请人： MICROSOFT CORPORATION
发明人： Kadyk, Donald J. , Fishman, Neil S. , Seinfield, Marc E.
IPC分类号： G06F9/445 , G06F9/44 , H04L29/06
CPC分类号： G06F9/542 , G06F9/546 , G06F17/30578 , H04L67/1095 , H04L67/42 , Y10S707/922 , Y10S707/99953 , Y10S707/99954 , Y10S707/99955

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