公开(公告)号：WO2007065780A3

公开(公告)日：2007-06-14

申请号：PCT/EP2006/068570

申请日：2006-11-16

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  BOYD, Kenneth, Wayne ,  DAY, Kenneth, Fairclough, III ,  FACTOR, Michael ,  FLYNN, John, Thomas, JR ,  HAYARDENY, Amiram ,  KERN, Robert, Frederic ,  MCBRIDE, Gregory, Edward ,  MICKA, William, Frank ,  WOLFGANG, John, Jay ,  ZLOTNICK, Aviad

Inventor： BOYD, Kenneth, Wayne ,  DAY, Kenneth, Fairclough, III ,  FACTOR, Michael ,  FLYNN, John, Thomas, JR ,  HAYARDENY, Amiram ,  KERN, Robert, Frederic ,  MCBRIDE, Gregory, Edward ,  MICKA, William, Frank ,  WOLFGANG, John, Jay ,  ZLOTNICK, Aviad

IPC: G06F11/14

Abstract: A method for protecting data in storage systems includes receiving a command for writing data to a first storage location. A determination is made that previously written data is stored in the first storage location. The previously written data is copied to a second storage location, in response to determining that the previously written data is stored in the first storage location. The data is written to the first storage location, in response to copying the previously written data to the second storage location.

公开(公告)号：WO2008074830A3

公开(公告)日：2008-09-18

申请号：PCT/EP2007064213

申请日：2007-12-19

Applicant: IBM ,  IBM UK ,  FACTOR MICHAEL ,  FIENBLIT SHACHAR ,  LADEN GUY ,  LORENZ DEAN HAR EL ,  PINTER SHLOMIT SARAH ,  TA-SHMA PAULA KIM

Inventor： FACTOR MICHAEL ,  FIENBLIT SHACHAR ,  LADEN GUY ,  LORENZ DEAN HAR EL ,  PINTER SHLOMIT SARAH ,  TA-SHMA PAULA KIM

IPC: G06F12/08

CPC classification number: G06F12/0804 ,  G06F9/3857 ,  G06F11/2094 ,  G06F12/0866 ,  G06F12/0893 ,  G06F12/126

Abstract: A method for managing data, the method includes: providing a write-back cache unit coupled to at least one storage unit; receiving a request to write a new data version to a certain cache data allocation unit; determining, in response to a data storage policy, whether to overwrite a cached data version being cached in the certain cache data allocation unit or to perform a destage of the cached data version to a first storage unit before writing the new data version to the certain cache allocation unit; receiving a request to read a data version that corresponds to a certain point in time and scanning a first data structure representative of write operations and a second data structure representative of revert operations to determine a location of the requested data version.

Abstract translation: 一种用于管理数据的方法，所述方法包括：提供耦合到至少一个存储单元的回写式高速缓存单元; 接收将新数据版本写入到特定高速缓存数据分配单元的请求; 响应于数据存储策略，确定是否重写正被高速缓存在所述特定高速缓存数据分配单元中的高速缓存的数据版本，或者在将所述新数据版本写入到所述确定的高速缓存数据分配单元之前执行高速缓存的数据版本的离台到第一存储单元 缓存分配单元; 接收读取对应于某个时间点的数据版本的请求，并且扫描表示写入操作的第一数据结构和表示恢复操作的第二数据结构以确定所请求的数据版本的位置。

公开(公告)号：WO2007141206A2

公开(公告)日：2007-12-13

申请号：PCT/EP2007/055390

申请日：2007-06-01

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  FACTOR, Michael ,  NAOR, Dalit ,  RODEH, Michael ,  SATRAN, Julian ,  TAL, Sivan

Inventor： FACTOR, Michael ,  NAOR, Dalit ,  RODEH, Michael ,  SATRAN, Julian ,  TAL, Sivan

CPC classification number: G06F21/62 ,  G06F21/80

Abstract: A method for accessing a storage device, the method includes: receiving, by storage device, a block based storage access command and cryptographically secured access control information; wherein the block based storage access command and the cryptographically secured access control information are associated with at least one fixed size block of data and with a client; processing at least a portion of the cryptographically secured access control information by using a secret key accessible to the storage device and to a security entity; and selectively executing the block based storage access command in response to a result of the processing.

Abstract translation: 一种用于访问存储设备的方法，所述方法包括：由存储设备接收基于块的存储访问命令和加密安全的访问控制信息; 其中基于块的存储访问命令和加密安全的访问控制信息与至少一个固定大小的数据块和客户端相关联; 通过使用存储设备可访问的秘密密钥和安全实体来处理至少一部分密码安全的访问控制信息; 以及响应于所述处理的结果选择性地执行基于块的存储访问命令。

公开(公告)号：WO2008080850A1

公开(公告)日：2008-07-10

申请号：PCT/EP2007/064214

申请日：2007-12-19

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  SPEAR, Gail, Andrea ,  FACTOR, Michael ,  FIENBLIT, Shachar

Inventor： SPEAR, Gail, Andrea ,  FACTOR, Michael ,  FIENBLIT, Shachar

IPC: G06F11/20

CPC classification number: G06F11/2058 ,  G06F11/2069 ,  G06F11/2074 ,  G06F11/2082

Abstract: Provided are a method, system, and article of manufacture, wherein synchronous replication of data is initiated from a first site to a second site. At least one part of the data is sent asynchronously from the second site to a third site, wherein the asynchronously sent at least one part of the data is stored at the second site while the at least one part of data is in flight from the second site to the third site. The at least one part of the data stored at the second site is deleted, in response to the at least one part of the data being securely stored at the third site.

Abstract translation: 提供了一种方法，系统和制品，其中从第一站点到第二站点启动数据的同步复制。 数据的至少一部分从第二站点异步发送到第三站点，其中异步发送的数据的至少一部分存储在第二站点，同时数据的至少一部分从第二站点飞行中 网站到第三个网站。 响应于数据的至少一部分被安全地存储在第三站点，存储在第二站点的数据的至少一部分被删除。

公开(公告)号：WO2004111849A3

公开(公告)日：2005-07-28

申请号：PCT/EP2004051115

申请日：2004-06-15

Applicant: IBM ,  IBM UK ,  STANLEY WARREN ,  MICKA WILLIAM FRANK ,  SPEAR GAIL ANDREA ,  WARNER SAM CLARK ,  GLUCK OLYMPIA ,  FACTOR MICHAEL ,  BARTFAI ROBERT FRANCIS

Inventor： STANLEY WARREN ,  MICKA WILLIAM FRANK ,  SPEAR GAIL ANDREA ,  WARNER SAM CLARK ,  GLUCK OLYMPIA ,  FACTOR MICHAEL ,  BARTFAI ROBERT FRANCIS

IPC: G06F11/20

CPC classification number: G06F11/2058 ,  G06F11/2064 ,  G06F11/2071 ,  H04L67/1095 ,  H04L69/40

Abstract: Provided are a method, system, and article of manufacture for copying storage. Data sent from a first storage unit is synchronously copied at a second storage unit. The copied data is sent asynchronously from the second storage unit to a third storage unit.

Abstract translation: 提供了用于复制存储的方法，系统和制品。 从第一存储单元发送的数据在第二存储单元同步复制。 复制的数据从第二存储单元异步发送到第三存储单元。

公开(公告)号：WO2004111852A2

公开(公告)日：2004-12-23

申请号：PCT/EP2004/051057

申请日：2004-06-08

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  FACTOR, Michael ,  FIENBLIT, Shachar ,  HAYARDENY, Amiran ,  JARVIS, Thomas, Charles ,  MATOSEVICH, Rivka, Mayraz ,  MICKA, William, Frank ,  NURIEL, Ifat ,  RAHAV, Sheli ,  SHUKEVICH, Svetlana ,  SPEAR, Gail, Andrea ,  TAL, Sivan ,  TZAFRIR, Dalit

Inventor： FACTOR, Michael ,  FIENBLIT, Shachar ,  HAYARDENY, Amiran ,  JARVIS, Thomas, Charles ,  MATOSEVICH, Rivka, Mayraz ,  MICKA, William, Frank ,  NURIEL, Ifat ,  RAHAV, Sheli ,  SHUKEVICH, Svetlana ,  SPEAR, Gail, Andrea ,  TAL, Sivan ,  TZAFRIR, Dalit

IPC: G06F12/00

CPC classification number: G06F3/065 ,  G06F3/0614 ,  G06F3/064 ,  G06F3/0683 ,  G06F11/1435 ,  Y10S707/99953 ,  Y10S707/99954

Abstract: Provided are a method, system, and program for managing a relationship between one target volume and one source volume. For each of the source volume and target volume, the memory includes: (i) at least one element, wherein each element represents a range of sequential data units in the volume; (ii) at least one relationship entry, wherein each relationship entry represents one relationship; (iii) at least one element pointer associating one element with one relationship entry, wherein the data units represented by the element are part of the relationship represented by the relationship entry that the pointer associates with the element; and (iv) one relationship pointer for each relationship entry associating the relationship entry with volume metadata, wherein the volume metadata provides information on the relationship represented by the relationship entry.

Abstract translation: 提供了一种用于管理一个目标卷和一个源卷之间的关系的方法，系统和程序。 对于源卷和目标卷中的每一个，存储器包括：（i）至少一个元素，其中每个元素表示卷中的顺序数据单元的范围; （ii）至少一个关系条目，其中每个关系条目表示一个关系; （iii）将一个元素与一个关系条目相关联的至少一个元素指针，其中由该元素表示的数据单元是由指针与元素相关联的关系条目表示的关系的一部分; 以及（iv）将关系条目与卷元数据相关联的每个关系条目的一个关系指针，其中所述卷元数据提供关于由关系条目表示的关系的信息。

公开(公告)号：WO02103388A3

公开(公告)日：2003-05-08

申请号：PCT/IL0200471

申请日：2002-06-17

Applicant: REAL TIME RADIOGRAPHY LTD ,  MELEKHOV LEONID ,  SHTEKEL ELIEZER ,  REISMAN BENJAMIN JOSHUA ,  FACTOR MICHAEL

Inventor： MELEKHOV LEONID ,  SHTEKEL ELIEZER ,  REISMAN BENJAMIN JOSHUA ,  FACTOR MICHAEL

IPC: G01T20060101 ,  G01T1/24 ,  H01L27/146 ,  H01L27/148 ,  H01L51/42

CPC classification number: H01L27/14676 ,  H01L27/14696 ,  H01L51/4213

Abstract: A detection system which includes at least one element enabling the detection of high-energy radiation. The element (210) has a multilayered structure including a lower electrode (213), a first layer including a semiconducting dark current effects reducing substance deposited on the lower electrode (215), a second layer including a wide band gap semiconducting substance deposited onto the first layer (217), and an upper electrode deposited onto the second layer (218).

Abstract translation: 一种检测系统，其包括能够检测高能辐射的至少一个元件。 元件（210）具有包括下电极（213）的多层结构，包括沉积在下电极（215）上的半导体暗电流效应还原物质的第一层，包含沉积在下电极上的宽带隙半导体物质的第二层 第一层（217）和沉积在第二层（218）上的上电极。

公开(公告)号：WO2008074830A2

公开(公告)日：2008-06-26

申请号：PCT/EP2007/064213

申请日：2007-12-19

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  FACTOR, Michael ,  FIENBLIT, Shachar ,  LADEN, Guy ,  LORENZ, Dean Har'el ,  PINTER, Shlomit Sarah ,  TA-SHMA, Paula Kim

Inventor： FACTOR, Michael ,  FIENBLIT, Shachar ,  LADEN, Guy ,  LORENZ, Dean Har'el ,  PINTER, Shlomit Sarah ,  TA-SHMA, Paula Kim

IPC: G06F12/08

CPC classification number: G06F12/0804 ,  G06F9/3857 ,  G06F11/2094 ,  G06F12/0866 ,  G06F12/0893 ,  G06F12/126

Abstract: A method for managing data, the method includes: providing a write-back cache unit coupled to at least one storage unit; receiving a request to write a new data version to a certain cache data allocation unit; determining, in response to a data storage policy, whether to overwrite a cached data version being cached in the certain cache data allocation unit or to perform a destage of the cached data version to a first storage unit before writing the new data version to the certain cache allocation unit; receiving a request to read a data version that corresponds to a certain point in time and scanning a first data structure representative of write operations and a second data structure representative of revert operations to determine a location of the requested data version.

Abstract translation: 一种用于管理数据的方法，所述方法包括：提供耦合到至少一个存储单元的回写高速缓存单元; 接收向某个高速缓存数据分配单元写入新的数据版本的请求; 响应于数据存储策略，确定是否覆盖缓存在所述某个高速缓存数据分配单元中的高速缓存数据版本，或者在向所述第一存储单元写入所述新数据版本之前，向所述第一存储单元执行所述高速缓存数据版本的转储 缓存分配单元; 接收读取对应于特定时间点的数据版本的请求，并扫描代表写操作的第一数据结构和代表恢复操作的第二数据结构以确定所请求的数据版本的位置。

公开(公告)号：WO2007065780A2

公开(公告)日：2007-06-14

申请号：PCT/EP2006068570

申请日：2006-11-16

Applicant: IBM ,  IBM UK ,  BOYD KENNETH WAYNE ,  DAY KENNETH FAIRCLOUGH III ,  FACTOR MICHAEL ,  FLYNN JOHN THOMAS JR ,  HAYARDENY AMIRAM ,  KERN ROBERT FREDERIC ,  MCBRIDE GREGORY EDWARD ,  MICKA WILLIAM FRANK ,  WOLFGANG JOHN JAY ,  ZLOTNICK AVIAD

Inventor： BOYD KENNETH WAYNE ,  DAY KENNETH FAIRCLOUGH III ,  FACTOR MICHAEL ,  FLYNN JOHN THOMAS JR ,  HAYARDENY AMIRAM ,  KERN ROBERT FREDERIC ,  MCBRIDE GREGORY EDWARD ,  MICKA WILLIAM FRANK ,  WOLFGANG JOHN JAY ,  ZLOTNICK AVIAD

CPC classification number: G06F11/1435 ,  G06F11/1471 ,  G06F2201/84

Abstract: A method for protecting data in storage systems includes receiving a command for writing data to a first storage location. A determination is made that previously written data is stored in the first storage location. The previously written data is copied to a second storage location, in response to determining that the previously written data is stored in the first storage location. The data is written to the first storage location, in response to copying the previously written data to the second storage location.

Abstract translation: 一种用于保护存储系统中的数据的方法包括：接收用于向第一存储位置写入数据的命令。 确定先前写入的数据被存储在第一存储位置。 响应于确定先前写入的数据被存储在第一存储位置，先前写入的数据被复制到第二存储位置。 响应于将先前写入的数据复制到第二存储位置，数据被写入到第一存储位置。

公开(公告)号：WO2005031578A2

公开(公告)日：2005-04-07

申请号：PCT/EP2004/051850

申请日：2004-08-19

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  SPEAR, Gail, Andrea ,  BARTFAI, Robert, Francis ,  LIN, Edward, Hsiu-Wei ,  MICKA, William, Frank ,  GLUCK, Olympia ,  ZLOTNICK, Aviad ,  FACTOR, Michael ,  JARVIS, Thomas, Charles ,  WERNER, Sam, Clark

Inventor： SPEAR, Gail, Andrea ,  BARTFAI, Robert, Francis ,  LIN, Edward, Hsiu-Wei ,  MICKA, William, Frank ,  GLUCK, Olympia ,  ZLOTNICK, Aviad ,  FACTOR, Michael ,  JARVIS, Thomas, Charles ,  WERNER, Sam, Clark

IPC: G06F12/00

CPC classification number: G06F11/2064 ,  G06F11/2071 ,  G06F11/2074 ,  G06F2201/82

Abstract: Provided are a method, system, and program for forming a consistency group of data. Information is provided on a consistency group relationship indicating a plurality of slave controllers and, for each indicated slave controller, a slave storage unit managed by the slave controller. A command is transmitted to each slave controller in the consistency group relationship to cause each slave controller to transmit data in the slave storage unit to a remote storage in a manner that forms the consistency group. A determination is made as to whether all the slave controllers successfully transmitted the data in the slave storage units that is part of the consistency group to the remote storage.

Abstract translation: 提供了用于形成一致性数据组的方法，系统和程序。 根据指示多个从控制器的一致性组关系提供信息，并且针对每个指示的从控制器提供由从控制器管理的从存储单元。 以一致性组关系将命令发送到每个从控制器，以使每个从控制器以形成一致性组的方式将从属存储单元中的数据发送到远程存储。 确定所有从属控制器是否成功地将作为一致性组的一部分的从属存储单元中的数据发送到远程存储器。