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1. 发明申请

US20090177918A1 STORAGE REDUNDANT ARRAY OF INDEPENDENT DRIVES 有权
标题翻译：存储冗余驱动器的冗余阵列
公开(公告)号：US20090177918A1
公开(公告)日：2009-07-09
申请号：US11969601
申请日：2008-01-04
申请人： Bulent Abali , Mohammad Banikazemi , James L. Hafner , Dan Edward Poff , Krishnakumar Surugucchi
发明人： Bulent Abali , Mohammad Banikazemi , James L. Hafner , Dan Edward Poff , Krishnakumar Surugucchi
IPC分类号： G06F11/14
CPC分类号： G06F11/1092 , G06F11/1662 , G06F11/2094
摘要： A computer implemented method, apparatus, and computer usable program product for managing redundant array of independent drives. In response to a failure of a hard disk in a first RAID array, the process calculates an amount of free capacity available across a set of remaining hard disks in the first RAID array. The set of remaining hard disks comprises every hard disk associated with the first RAID array except the failed disk. In response to a determination that the amount of free capacity is sufficient to re-create the first RAID array at a same RAID level, the process reconstructs the first RAID array using an amount of space in the set of remaining drives utilized by the first RAID array and the free capacity to form a new RAID array without utilizing a spare hard disk.
摘要翻译：用于管理独立驱动器的冗余阵列的计算机实现的方法，装置和计算机可用程序产品。为了响应第一个RAID阵列中的硬盘故障，该进程计算第一个RAID阵列中的一组剩余硬盘可用的可用容量。该组剩余的硬盘包括除故障磁盘之外与第一个RAID阵列相关联的每个硬盘。响应于确定可用容量的量足以在相同的RAID级别重新创建第一RAID阵列，该过程使用第一RAID使用的剩余驱动器集合中的空间量来重构第一RAID阵列阵列和可用容量，以形成新的RAID阵列，而不使用备用硬盘。

2. 发明授权

US08060772B2 Storage redundant array of independent drives 有权
标题翻译：存储独立驱动器的冗余阵列
公开(公告)号：US08060772B2
公开(公告)日：2011-11-15
申请号：US11969601
申请日：2008-01-04
申请人： Bulent Abali , Mohammad Banikazemi , James L. Hafner , Dan Edward Poff , Krishnakumar Surugucchi
发明人： Bulent Abali , Mohammad Banikazemi , James L. Hafner , Dan Edward Poff , Krishnakumar Surugucchi
IPC分类号： G06F11/00
CPC分类号： G06F11/1092 , G06F11/1662 , G06F11/2094
摘要： A computer implemented method, apparatus, and computer usable program product for managing redundant array of independent drives. In response to a failure of a hard disk in a first RAID array, the process calculates an amount of free capacity available across a set of remaining hard disks in the first RAID array. The set of remaining hard disks comprises every hard disk associated with the first RAID array except the failed disk. In response to a determination that the amount of free capacity is sufficient to re-create the first RAID array at a same RAID level, the process reconstructs the first RAID array using an amount of space in the set of remaining drives utilized by the first RAID array and the free capacity to form a new RAID array without utilizing a spare hard disk.
摘要翻译：用于管理独立驱动器的冗余阵列的计算机实现的方法，装置和计算机可用程序产品。为了响应第一个RAID阵列中的硬盘故障，该进程计算第一个RAID阵列中的一组剩余硬盘可用的可用容量。该组剩余的硬盘包括除故障磁盘之外与第一个RAID阵列相关联的每个硬盘。响应于确定可用容量的量足以在相同的RAID级别重新创建第一RAID阵列，该过程使用第一RAID使用的剩余驱动器集合中的空间量来重构第一RAID阵列阵列和可用容量，以形成新的RAID阵列，而不使用备用硬盘。

3. 发明授权

US09928384B2 Method and system for storage-based instrusion detection and recovery 有权
公开(公告)号：US09928384B2
公开(公告)日：2018-03-27
申请号：US12098256
申请日：2008-04-04
申请人： Bulent Abali , Mohammad Banikazemi , Dan Edward Poff
发明人： Bulent Abali , Mohammad Banikazemi , Dan Edward Poff
IPC分类号： G06F21/56 , G06F21/64
CPC分类号： G06F21/64 , G06F21/566 , G06F2221/2101 , G06F2221/2115
摘要： A method (and system) for detecting intrusions to stored data includes creating a point-time-copy of a logical unit, and comparing at least a portion of the point-time-copy with a previous copy of the logical unit. The method (and system) monitors access to a data storage system and detects an intrusion or any other intentional or unintentional, unwanted modification to data stored in the data storage system. The method (and system) also recovers data once an intrusion or other unwanted modification is detected.

4. 发明授权

US07506379B2 Method and system for storage-based intrusion detection and recovery 失效
标题翻译：基于存储的入侵检测和恢复方法和系统
公开(公告)号：US07506379B2
公开(公告)日：2009-03-17
申请号：US10980292
申请日：2004-11-04
申请人： Bulent Abali , Mohammad Banikazemi , Dan Edward Poff
发明人： Bulent Abali , Mohammad Banikazemi , Dan Edward Poff
IPC分类号： G06F7/04
CPC分类号： G06F21/64 , G06F21/566 , G06F2221/2101 , G06F2221/2115
摘要： A method (and system) for detecting intrusions to stored data includes creating a point-time-copy of a logical unit, and comparing at least a portion of the point-time-copy with a previous copy of the logical unit. The method (and system) monitors access to a data storage system and detects an intrusion or any other intentional or unintentional, unwanted modification to data stored in the data storage system. The method (and system) also recovers data once an intrusion or other unwanted modification is detected.
摘要翻译：用于检测对存储数据的入侵的方法（和系统）包括创建逻辑单元的点对位副本，以及将点 - 时 - 副本的至少一部分与逻辑单元的先前副本进行比较。方法（和系统）监视对数据存储系统的访问，并检测对数据存储系统中存储的数据的入侵或任何其他有意或无意的不需要的修改。一旦检测到入侵或其他不需要的修改，方法（和系统）也会恢复数据。

5. 发明申请

US20080189785A1 METHOD AND SYSTEM FOR STORAGE-BASED INSTRUSION DETECTION AND RECOVERY 有权
标题翻译：用于基于存储的入侵检测和恢复的方法和系统
公开(公告)号：US20080189785A1
公开(公告)日：2008-08-07
申请号：US12098256
申请日：2008-04-04
申请人： Bulent Abali , Mohammad Banikazemi , Dan Edward Poff
发明人： Bulent Abali , Mohammad Banikazemi , Dan Edward Poff
IPC分类号： G06F11/00
CPC分类号： G06F21/64 , G06F21/566 , G06F2221/2101 , G06F2221/2115
摘要： A method (and system) for detecting intrusions to stored data includes creating a point-time-copy of a logical unit, and comparing at least a portion of the point-time-copy with a previous copy of the logical unit. The method (and system) monitors access to a data storage system and detects an intrusion or any other intentional or unintentional, unwanted modification to data stored in the data storage system. The method (and system) also recovers data once an intrusion or other unwanted modification is detected.
摘要翻译：用于检测对存储数据的入侵的方法（和系统）包括创建逻辑单元的点对位副本，以及将点 - 时 - 副本的至少一部分与逻辑单元的先前副本进行比较。方法（和系统）监视对数据存储系统的访问，并检测对数据存储系统中存储的数据的入侵或任何其他有意或无意的不需要的修改。一旦检测到入侵或其他不需要的修改，方法（和系统）也会恢复数据。

6. 发明申请

US20110043387A1 DATA COMPRESSION USING A NESTED HIERACHY OF FIXED PHRASE LENGTH STATIC AND DYNAMIC DICTIONARIES 有权
标题翻译：数据压缩使用固定长度静态和动态字典的嵌套等级
公开(公告)号：US20110043387A1
公开(公告)日：2011-02-24
申请号：US12544726
申请日：2009-08-20
申请人： Bulent Abali , Mohammad Banikazemi , Peter Franaszek , Luis A. Lastras , Dan E. Poff
发明人： Bulent Abali , Mohammad Banikazemi , Peter Franaszek , Luis A. Lastras , Dan E. Poff
IPC分类号： H03M7/34
CPC分类号： H03M7/3088
摘要： The present invention describes lossless data compression/decompression methods and systems. A random access memory (RAM) operates as a static dictionary and includes commonly used strings/symbols/phrases/words. An input buffer operates as a dynamic dictionary and includes input strings/phrases/symbols/words. A set-associative cache memory operates as a hash table, and includes pointers pointing to the commonly used strings/symbols/phrases/words in the static dictionary and/or pointing to one or more of the input strings/phrases/symbols/words in the dynamic dictionary. Alternatively, the set-associative cache memory combines the dynamic dictionary, the static dictionary and the hash table. When encountering a symbol/phrase/string/word in the static or dynamic dictionary in an input stream, a compressor logic or module places a pointer pointing to the symbol/phrase/string/word at a current location on the output stream. The hash table may include phrases/symbols/strings/words and/or pointers pointing to phrases/symbols/strings/words.
摘要翻译：本发明描述了无损数据压缩/解压缩方法和系统。随机访问存储器（RAM）作为静态字典操作，并且包括常用的字符串/符号/短语/单词。输入缓冲器作为动态字典操作，包括输入字符串/短语/符号/字。集合关联高速缓冲存储器作为散列表操作，并且包括指向静态字典中常用的字符串/符号/短语/单词的指针和/或指向一个或多个输入字符串/短语/符号/单词中的一个或多个动态词典。或者，集合关联高速缓存存储器组合动态字典，静态字典和散列表。当在输入流中的静态或动态字典中遇到符号/短语/字符串/单词时，压缩器逻辑或模块将指向指向输出流上当前位置的符号/短语/字符串/字的指针放置。哈希表可以包括短语/符号/字符串/单词和/或指向短语/符号/字符串/单词的指针。

7. 发明申请

US20100302077A1 WEAR REDUCTION METHODS BY USING COMPRESSION/DECOMPRESSION TECHNIQUES WITH FAST RANDOM ACCESS 有权
标题翻译：使用快速随机访问的压缩/解压缩技术减少减少方法
公开(公告)号：US20100302077A1
公开(公告)日：2010-12-02
申请号：US12476297
申请日：2009-06-02
申请人： Bulent Abali , Mohammad Banikazemi , Dan E. Poff
发明人： Bulent Abali , Mohammad Banikazemi , Dan E. Poff
IPC分类号： H03M7/34 , G06F12/08 , G06F12/00
CPC分类号： H03M7/3084 , G06F12/0804 , G06F2212/401
摘要： The present invention reduces the number of writes to a main memory to increase useful life of the main memory. To reduce the number of writes to the main memory, data to be written is written to a cache line in a lowest-level cache memory and in a higher-level cache memory(s). If the cache line in the lowest-level cache memory is full, the number of used cache lines in the lowest-level cache reaches a threshold, or there is a need for an empty entry in the lowest-level cache, a processor or a hardware unit compresses content of the cache line and stores the compressed content in the main memory. The present invention also provides LZB algorithm allowing decompression of data from an arbitrary location in compressed data stream with a bound on the number of characters which needs to be processed before a character or string of interest is processed.
摘要翻译：本发明减少了对主存储器的写入次数，以增加主存储器的使用寿命。为了减少对主存储器的写入次数，要写入的数据被写入最低级高速缓冲存储器和较高级高速缓冲存储器中的高速缓存行。如果最低级高速缓存中的高速缓存线已满，则最低级别高速缓存中使用的高速缓存行的数量达到阈值，或者需要在最低级缓存中的空条目，处理器或硬件单元压缩高速缓存线的内容并将压缩的内容存储在主存储器中。本发明还提供了LZB算法，其允许在压缩数据流中的任意位置解压缩数据，并且在处理感兴趣的字符串或字符串之前需要处理的字符数量的限制。

8. 发明申请

US20060184650A1 Method for installing operating system on remote storage: flash deploy and install zone 有权
标题翻译：在远程存储上安装操作系统的方法：闪存部署和安装区域
公开(公告)号：US20060184650A1
公开(公告)日：2006-08-17
申请号：US11059968
申请日：2005-02-17
申请人： Bulent Abali , James Arendt , Mohammad Banikazemi , D. Guthridge , Dan Poff , Ziv Rafalovich , Linda Riedle , Gary Valentin , Nancy Wei
发明人： Bulent Abali , James Arendt , Mohammad Banikazemi , D. Guthridge , Dan Poff , Ziv Rafalovich , Linda Riedle , Gary Valentin , Nancy Wei
IPC分类号： G06F15/177
CPC分类号： G06F8/60 , G06F9/4416
摘要： Two methods (native and clone) are used for installing software, such as an operating system, on client system(s) booting from shared storage. The native installation method configures an interconnection network to create an exclusive communication zone between the client system and the shared storage system and installs the operating system on the client system using the exclusive communication zone. After the software is installed, the method terminates the exclusive communication zone. The clone installation method utilizes a point-in-time copy feature of the shared storage system to clone an operating system drive instantaneously. After the drive is cloned, it is logically attached to a new client and the operating system is customized for that client.
摘要翻译：在从共享存储器引导的客户端系统上，使用两种方法（本机和克隆）来安装软件，如操作系统。本地安装方法配置互连网络以在客户端系统和共享存储系统之间创建独占通信区域，并使用专用通信区域将操作系统安装在客户端系统上。安装软件后，该方法终止专用通信区域。克隆安装方法利用共享存储系统的时间点复制功能，即时克隆操作系统驱动器。驱动器被克隆后，它被逻辑地连接到一个新的客户端，并为该客户端定制操作系统。

9. 发明授权

US06944740B2 Method for performing compressed I/O with memory expansion technology 失效
标题翻译：使用内存扩展技术执行压缩I / O的方法
公开(公告)号：US06944740B2
公开(公告)日：2005-09-13
申请号：US10108017
申请日：2002-03-27
申请人： Bulent Abali , Mohammad Banikazemi , Dan E. Poff , Charles O. Schulz
发明人： Bulent Abali , Mohammad Banikazemi , Dan E. Poff , Charles O. Schulz
IPC分类号： G06F12/08 , G06F12/00
CPC分类号： G06F12/0802 , G06F12/08 , G06F2212/401
摘要： A method is provided for manipulating a compressed translation table in a memory expansion technology system. The method comprises swapping contents of an output buffer with contents of a compression buffer, disabling compression for compression translation table entries corresponding to the content swapped to the compression buffer, and packaging entries of a compression translation table corresponding to the contents swapped to the compression buffer, wherein packaged compression translation table entries are accessible to a computer system for addressing the contents swapped to the compression buffer.
摘要翻译：提供了一种用于在存储器扩展技术系统中操纵压缩转换表的方法。该方法包括将输出缓冲器的内容与压缩缓冲器的内容进行交换，对与压缩缓冲器交换的内容相对应的压缩转换表条目禁用压缩，以及将与切换到压缩缓冲器的内容相对应的压缩转换表的条目打包其中封装的压缩转换表条目对于计算机系统是可访问的，用于寻址交换到压缩缓冲器的内容。

10. 发明申请

US20090287901A1 SYSTEM AND METHOD FOR CONTENT REPLICATION DETECTION AND ELIMINATION IN MAIN MEMORY 有权
标题翻译：内容复制系统和方法在主存储器中的检测和消除
公开(公告)号：US20090287901A1
公开(公告)日：2009-11-19
申请号：US12122141
申请日：2008-05-16
申请人： Bulent Abali , Mohammad Banikazemi
发明人： Bulent Abali , Mohammad Banikazemi
IPC分类号： G06F12/06 , G06F12/10
CPC分类号： G06F12/1018 , G06F12/109 , G06F2212/151
摘要： A system and method for effectively increasing the amount of data that can be stored in the main memory of a computer, particularly, by a hardware enhancement of a memory controller apparatus that detects duplicate memory contents and eliminates duplicate memory contents wherein the duplication and elimination are performed by hardware without imposing any penalty on the overall performance of the system.
摘要翻译：一种用于有效增加可存储在计算机的主存储器中的数据量的系统和方法，特别是通过检测重复存储器内容并消除重复存储器内容的存储器控制器设备的硬件增强，其中复制和消除是由硬件执行，不对系统的整体性能施加任何惩罚。

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