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Remote copy system
Grant 11,308,122 - Satoyama , et al. April 19, 2 | 2022-04-19 |
Storage system and history information management method
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Remote copy system and remote copy management method
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Information processing system, information processing system management method, and program thereof
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Remote Copy System And Remote Copy Management Method
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Volume management apparatus, volume management method, and volume management program
Grant 11,144,202 - Satoyama , et al. October 12, 2 | 2021-10-12 |
Method Of Protecting Data In Hybrid Cloud
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Storage device, data management method, and data management program
Grant 11,112,971 - Satoyama , et al. September 7, 2 | 2021-09-07 |
Storage System
App 20210157523 - Matsushita; Takaki ; et al. | 2021-05-27 |
Remote Copy System
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Storage System And History Information Management Method
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Storage device and storage area management method for reducing garbage collection processing
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Storage system and control method of storage system using asynchronous remote copying to backup volume at specific time points
Grant 10,747,624 - Satoyama , et al. A | 2020-08-18 |
Storage apparatus
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Volume Management Apparatus, Volume Management Method, And Volume Management Program
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Information Processing System, Information Processing System Management Method, And Program Thereof
App 20200042416 - SATOYAMA; Ai ; et al. | 2020-02-06 |
Storage Device And Storage Area Management Method
App 20190243582 - SATOYAMA; Ai ; et al. | 2019-08-08 |
Device For Restoring Lost Data Due To Failure Of Storage Drive
App 20190205044 - KAWAGUCHI; Tomohiro ; et al. | 2019-07-04 |
Computer System
App 20190196911 - SATOYAMA; Ai ; et al. | 2019-06-27 |
Storage Device, Data Management Method, And Data Management Program
App 20190121549 - SATOYAMA; Ai ; et al. | 2019-04-25 |
Storage Apparatus
App 20190050345 - SATOYAMA; Ai ; et al. | 2019-02-14 |
Control device for storage system capable of acting as a constituent element of virtualization storage system
Grant 10,140,045 - Satoyama , et al. Nov | 2018-11-27 |
Storage System And Control Method Of Storage System
App 20180232286 - SATOYAMA; Ai ; et al. | 2018-08-16 |
Storage system including multiple storage apparatuses and pool virtualization method
Grant 9,921,781 - Satoyama , et al. March 20, 2 | 2018-03-20 |
Control device for storage system capable of acting as a constituent element of virtualization storage system
Grant 9,898,221 - Satoyama , et al. February 20, 2 | 2018-02-20 |
Storage system which is capable of processing file access requests and block access requests, and which can manage failures in A and storage system failure management method having a cluster configuration
Grant 9,823,955 - Satoyama , et al. November 21, 2 | 2017-11-21 |
Computer System
App 20170102874 - OUCHI; Katsumi ; et al. | 2017-04-13 |
Storage system and method for allocating resource
Grant 9,606,745 - Satoyama , et al. March 28, 2 | 2017-03-28 |
Storage System Including Multiple Storage Apparatuses And Pool Virtualization Method
App 20160253122 - SATOYAMA; Ai ; et al. | 2016-09-01 |
Storage System And Method For Allocating Resource
App 20160239238 - SATOYAMA; Ai ; et al. | 2016-08-18 |
Storage system and method for allocating resource
Grant 9,396,029 - Satoyama , et al. July 19, 2 | 2016-07-19 |
Storage system including multiple storage apparatuses and pool virtualization method
Grant 9,354,819 - Satoyama , et al. May 31, 2 | 2016-05-31 |
Logical volume transfer method and storage network system
Grant 9,329,795 - Satoyama , et al. May 3, 2 | 2016-05-03 |
Control Device For Storage System Capable Of Acting As A Constituent Element Of Virtualization Storage System
App 20160054950 - SATOYAMA; Ai ; et al. | 2016-02-25 |
Storage apparatus, storage system, and data management method
Grant 9,256,490 - Satoyama , et al. February 9, 2 | 2016-02-09 |
Computer system and storage control method of the same
Grant 9,229,652 - Satoyama , et al. January 5, 2 | 2016-01-05 |
Storage System And Storage System Failure Management Method
App 20150363254 - SATOYAMA; Ai ; et al. | 2015-12-17 |
Computer system and method for balancing usage rate of pool volumes
Grant 9,201,607 - Satoyama , et al. December 1, 2 | 2015-12-01 |
Storage System Including Multiple Storage Apparatuses And Pool Virtualization Method
App 20150324143 - SATOYAMA; AI ; et al. | 2015-11-12 |
Computer System
App 20150304423 - SATOYAMA; Ai ; et al. | 2015-10-22 |
Storage system group
Grant 9,164,941 - Eguchi , et al. October 20, 2 | 2015-10-20 |
Storage Apparatus, Storage System, And Data Management Method
App 20150254128 - Satoyama; Ai ; et al. | 2015-09-10 |
Storage system comprising function for changing data storage mode using logical volume pair
Grant 9,122,410 - Satoyama , et al. September 1, 2 | 2015-09-01 |
Storage system including multiple storage apparatuses and pool virtualization method
Grant 9,104,590 - Satoyama , et al. August 11, 2 | 2015-08-11 |
Computer system and its data control method
Grant 9,075,534 - Satoyama , et al. July 7, 2 | 2015-07-07 |
Method For Assigning Storage Area And Computer System Using The Same
App 20150153961 - SATOYAMA; AI ; et al. | 2015-06-04 |
Storage system providing virtual volumes
Grant 9,037,829 - Orikasa , et al. May 19, 2 | 2015-05-19 |
Method for assigning storage area and computer system using the same
Grant 8,984,221 - Satoyama , et al. March 17, 2 | 2015-03-17 |
Storage System Providing Virtual Volumes
App 20150006817 - ORIKASA; Daisuke ; et al. | 2015-01-01 |
Computer System And Storage Control Method Of The Same
App 20140351540 - SATOYAMA; Ai ; et al. | 2014-11-27 |
Storage system providing virtual volumes
Grant 8,862,849 - Orikasa , et al. October 14, 2 | 2014-10-14 |
Computer system and storage control method of the same
Grant 8,843,724 - Satoyama , et al. September 23, 2 | 2014-09-23 |
Computing System And Controlling Methods For The Same
App 20140281339 - SATOYAMA; Ai ; et al. | 2014-09-18 |
Unified Storage System With A Block Micro Controller And A Hypervisor
App 20140215482 - SATOYAMA; Ai ; et al. | 2014-07-31 |
Storage apparatus and method of controlling storage apparatus
Grant 8,782,354 - Ninose , et al. July 15, 2 | 2014-07-15 |
Computing system having a controller for controlling allocation of a storage area of a logical volume in a pool to a virtual volume and controlling methods for the same
Grant 8,769,235 - Satoyama , et al. July 1, 2 | 2014-07-01 |
Storage system and storage migration method
Grant 8,762,672 - Eguchi , et al. June 24, 2 | 2014-06-24 |
Logical Volume Transfer Method and Storage Network System
App 20140164698 - Satoyama; Ai ; et al. | 2014-06-12 |
Logical volume transfer method and storage network system
Grant 8,700,870 - Satoyama , et al. April 15, 2 | 2014-04-15 |
Control method of device in storage system for virtualization
Grant 8,694,749 - Yamamoto , et al. April 8, 2 | 2014-04-08 |
Storage system providing effective use of target device resources
Grant 8,656,132 - Satoyama , et al. February 18, 2 | 2014-02-18 |
Storage system comprising plurality of storage system modules
Grant 8,645,658 - Deguchi , et al. February 4, 2 | 2014-02-04 |
Storage System Including Multiple Storage Apparatuses And Pool Virtualization Method
App 20140025924 - Satoyama; Ai ; et al. | 2014-01-23 |
Computing System And Controlling Methods For The Same
App 20130332692 - SATOYAMA; Ai ; et al. | 2013-12-12 |
Storage system group
Grant 8,607,012 - Yamamoto , et al. December 10, 2 | 2013-12-10 |
Virtual storage system and control method thereof
Grant 8,595,436 - Satoyama , et al. November 26, 2 | 2013-11-26 |
Storage System Providing Virtual Volumes
App 20130282981 - ORIKASA; Daisuke ; et al. | 2013-10-24 |
Storage System Comprising Function for Changing Data Storage Mode Using Logical Volume Pair
App 20130283000 - SATOYAMA; Ai ; et al. | 2013-10-24 |
Computer System And Its Data Control Method
App 20130262803 - SATOYAMA; Ai ; et al. | 2013-10-03 |
Storage system, management method of the storage system, and program
Grant 8,549,247 - Satoyama , et al. October 1, 2 | 2013-10-01 |
Storage system providing virtual volumes
Grant 8,527,702 - Matsuda , et al. September 3, 2 | 2013-09-03 |
Computing system having a controller for controlling allocation of a storage area of a logical volume in a pool to a virtual volume and controlling methods for the same
Grant 8,516,215 - Satoyama , et al. August 20, 2 | 2013-08-20 |
Storage system comprising function for changing data storage mode using logical volume pair
Grant 8,495,293 - Satoyama , et al. July 23, 2 | 2013-07-23 |
Storage System Providing Virtual Volumes
App 20130185505 - MATSUDA; Ken ; et al. | 2013-07-18 |
Storage system providing heterogeneous virtual volumes and storage area re-allocation
Grant 8,489,844 - Orikasa , et al. July 16, 2 | 2013-07-16 |
Storage System And Storage Migration Method
App 20130159651 - EGUCHI; Yoshiaki ; et al. | 2013-06-20 |
Volume management apparatus and storage system
Grant 8,458,421 - Eguchi , et al. June 4, 2 | 2013-06-04 |
Method For Assigning Storage Area And Computer System Using The Same
App 20130097377 - Satoyama; Ai ; et al. | 2013-04-18 |
Storage system providing virtual volumes
Grant 8,407,417 - Matsuda , et al. March 26, 2 | 2013-03-26 |
Storage system and storage migration method
Grant 8,402,234 - Eguchi , et al. March 19, 2 | 2013-03-19 |
Logical Volume Transfer Method and Storage Network System
App 20130067183 - Satoyama; Ai ; et al. | 2013-03-14 |
Computer system and its data control method
Grant 8,396,835 - Satoyama , et al. March 12, 2 | 2013-03-12 |
Journal volume backup to a storage device
Grant 8,392,681 - Satoyama , et al. March 5, 2 | 2013-03-05 |
Storage System Group
App 20120331258 - YAMAMOTO; Akira ; et al. | 2012-12-27 |
Storage Apparatus And Method Of Controlling Storage Apparatus
App 20120317373 - Ninose; Kenta ; et al. | 2012-12-13 |
Logical volume transfer method and storage network system
Grant 8,327,094 - Satoyama , et al. December 4, 2 | 2012-12-04 |
Storage system group
Grant 8,285,953 - Yamamoto , et al. October 9, 2 | 2012-10-09 |
Storage subsystem and performance tuning method
Grant 8,281,098 - Eguchi , et al. October 2, 2 | 2012-10-02 |
Control Method Of Device In Storage System For Virtualization
App 20120239829 - YAMAMOTO; Yasutomo ; et al. | 2012-09-20 |
Computer system for hierarchically managing a journal and method therefor
Grant 8,260,746 - Satoyama , et al. September 4, 2 | 2012-09-04 |
Journal volume backup to a storage device
Grant 8,255,647 - Satoyama , et al. August 28, 2 | 2012-08-28 |
Storage system managing information in accordance with changes in the storage system configuration
Grant 8,250,317 - Satoyama , et al. August 21, 2 | 2012-08-21 |
Computer System And Backup Method Therefor
App 20120191932 - SATOYAMA; Ai ; et al. | 2012-07-26 |
Control method of device in storage system for virtualization
Grant 8,214,615 - Yamamoto , et al. July 3, 2 | 2012-07-03 |
Storage System, Management Method Of The Storage System, And Program
App 20120166748 - Satoyama; Ai ; et al. | 2012-06-28 |
Virtual Storage System And Control Method Thereof
App 20120151160 - Satoyama; Ai ; et al. | 2012-06-14 |
Optimized computer system providing functions of a virtual storage system
Grant 8,161,239 - Satoyama , et al. April 17, 2 | 2012-04-17 |
Storage Subsystem And Performance Tuning Method
App 20120042138 - Eguchi; Yoshiaki ; et al. | 2012-02-16 |
Computer System And Storage Control Method Of The Same
App 20120023305 - Satoyama; Ai ; et al. | 2012-01-26 |
Snapshot system
Grant 8,103,843 - Satoyama , et al. January 24, 2 | 2012-01-24 |
Computer System For Hierarchically Managing A Journal And Method Therefor
App 20110314242 - Satoyama; Ai ; et al. | 2011-12-22 |
Storage subsystem and performance tuning method
Grant 8,046,554 - Eguchi , et al. October 25, 2 | 2011-10-25 |
Computer system for hierarchically managing a journal and method therefor
Grant 8,037,027 - Satoyama , et al. October 11, 2 | 2011-10-11 |
Storage System Providing Virtual Volumes
App 20110246739 - Matsuda; Ken ; et al. | 2011-10-06 |
Volume Management Apparatus And Storage System
App 20110225379 - Eguchi; Yoshiaki ; et al. | 2011-09-15 |
Computer System And Its Data Control Method
App 20110178988 - Satoyama; Ai ; et al. | 2011-07-21 |
Storage system provided with a plurality of controller modules
Grant 7,984,260 - Morishita , et al. July 19, 2 | 2011-07-19 |
Storage System Providing Virtual Volumes
App 20110167236 - Orikasa; Daisuke ; et al. | 2011-07-07 |
Snapshot System
App 20110119459 - SATOYAMA; Ai ; et al. | 2011-05-19 |
Method for controlling storage system, and storage control apparatus
Grant 7,937,513 - Ohno , et al. May 3, 2 | 2011-05-03 |
Data replication in a storage system
Grant 7,908,449 - Satoyama , et al. March 15, 2 | 2011-03-15 |
Computing System And Controlling Methods For The Same
App 20110060885 - Satoyama; Ai ; et al. | 2011-03-10 |
Storage System
App 20110055504 - SATOYAMA; Ai ; et al. | 2011-03-03 |
Snapshot system
Grant 7,890,720 - Satoyama , et al. February 15, 2 | 2011-02-15 |
Storage Subsystem And Performance Tuning Method
App 20100325379 - Eguchi; Yoshiaki ; et al. | 2010-12-23 |
Control Device for Storage System Capable of Acting as a Constituent Element of Virtualization Storage System
App 20100318579 - Satoyama; Ai ; et al. | 2010-12-16 |
Device for performance tuning in a system
Grant 7,809,906 - Eguchi , et al. October 5, 2 | 2010-10-05 |
Storage system having a first computer, a second computer connected to the first computer via a network, and a storage device system that is accessed by the second computer
Grant 7,793,064 - Satoyama , et al. September 7, 2 | 2010-09-07 |
Logical Volume Transfer Method and Storage Network System
App 20100180077 - Satoyama; Ai ; et al. | 2010-07-15 |
Virtual Storage System And Control Method Thereof
App 20100180078 - SATOYAMA; Ai ; et al. | 2010-07-15 |
Data Replication In A Storage System
App 20100161900 - SATOYAMA; Ai ; et al. | 2010-06-24 |
Control Method Of Device In Storage System For Virtualization
App 20100131731 - Yamamoto; Yasutomo ; et al. | 2010-05-27 |
Storage system and replication creation method thereof
Grant 7,721,058 - Satoyama , et al. May 18, 2 | 2010-05-18 |
Virtual storage system for virtualizing a plurality of storage systems logically into a single storage resource provided to a host computer
Grant 7,711,908 - Satoyama , et al. May 4, 2 | 2010-05-04 |
Logical volume transfer method and storage network system
Grant 7,702,851 - Satoyama , et al. April 20, 2 | 2010-04-20 |
Computer system and a method of replication
Grant 7,694,073 - Satoyama , et al. April 6, 2 | 2010-04-06 |
Data replication in a storage system
Grant 7,689,792 - Satoyama , et al. March 30, 2 | 2010-03-30 |
Computer System And Backup Method Therefor
App 20100058011 - Satoyama; Ai ; et al. | 2010-03-04 |
Control method of device in storage system for virtualization
Grant 7,673,110 - Yamamoto , et al. March 2, 2 | 2010-03-02 |
Snapshot System
App 20100030959 - SATOYAMA; Ai ; et al. | 2010-02-04 |
Storage system having a first computer, a second computer connected to the first computer via a network, and a storage device system that is accessed by the second computer
Grant 7,640,415 - Satoyama , et al. December 29, 2 | 2009-12-29 |
Storage subsystem and performance tuning method
Grant 7,624,241 - Eguchi , et al. November 24, 2 | 2009-11-24 |
Snapshot system
Grant 7,606,990 - Satoyama , et al. October 20, 2 | 2009-10-20 |
Storage System Comprising Plurality Of Storage System Modules
App 20090254695 - DEGUCHI; Akira ; et al. | 2009-10-08 |
Storage System
App 20090248953 - Satoyama; Ai ; et al. | 2009-10-01 |
Storage System Provided With A Plurality Of Controller Modules
App 20090198942 - Morishita; Noboru ; et al. | 2009-08-06 |
Storage System
App 20090119473 - Satoyama; Ai ; et al. | 2009-05-07 |
Storage System Group
App 20090113152 - EGUCHI; Yoshiaki ; et al. | 2009-04-30 |
Storage System Group
App 20090113153 - YAMAMOTO; Akira ; et al. | 2009-04-30 |
Storage System And Replication Creation Method Thereof
App 20090070530 - SATOYAMA; Ai ; et al. | 2009-03-12 |
Storage System Comprising Function For Changing Data Storage Mode Using Logical Volume Pair
App 20090055593 - SATOYAMA; Ai ; et al. | 2009-02-26 |
Method For Controlling Storage System, And Storage Control Apparatus
App 20090049241 - Ohno; Hiroshi ; et al. | 2009-02-19 |
Storage system having a first computer, a second computer connected to the first computer via a network, and a storage device system that is accessed by the second computer
Grant 7,469,330 - Satoyama , et al. December 23, 2 | 2008-12-23 |
Storage system and replication creation method thereof
Grant 7,461,225 - Satoyama , et al. December 2, 2 | 2008-12-02 |
Method for controlling storage system, and storage control apparatus
Grant 7,457,899 - Ohno , et al. November 25, 2 | 2008-11-25 |
Method for controlling storage system, and storage control apparatus
Grant 7,412,543 - Ohno , et al. August 12, 2 | 2008-08-12 |
Snapshot System
App 20080183995 - SATOYAMA; Ai ; et al. | 2008-07-31 |
Storage System And Storage Migration Method
App 20080177947 - EGUCHI; Yoshiaki ; et al. | 2008-07-24 |
Snapshot system
Grant 7,356,658 - Satoyama , et al. April 8, 2 | 2008-04-08 |
Data replication in a storage system
App 20080052480 - SATOYAMA; Ai ; et al. | 2008-02-28 |
Control device for storage system capable of acting as a constituent element of virtualization storage system
App 20080034005 - Satoyama; Ai ; et al. | 2008-02-07 |
Computer system and a method of replication
App 20080022042 - Satoyama; Ai ; et al. | 2008-01-24 |
Data replication in a storage system
Grant 7,302,535 - Satoyama , et al. November 27, 2 | 2007-11-27 |
Computer system and a method of replication
Grant 7,281,099 - Satoyama , et al. October 9, 2 | 2007-10-09 |
virtual storage system and control method thereof
App 20070192561 - Satoyama; Ai ; et al. | 2007-08-16 |
Storage system and replication creation method thereof
App 20070180191 - Satoyama; Ai ; et al. | 2007-08-02 |
Cluster storage system and replication creation method thereof
Grant 7,219,202 - Satoyama , et al. May 15, 2 | 2007-05-15 |
Method for controlling storage system, and storage control apparatus
Grant 7,209,986 - Ohno , et al. April 24, 2 | 2007-04-24 |
Logical volume transfer method and storage network system
App 20070067593 - Satoyama; Ai ; et al. | 2007-03-22 |
Control method of device in storage system for virtualization
App 20070055840 - Yamamoto; Yasutomo ; et al. | 2007-03-08 |
Storage subsystem and performance tuning method
App 20070055820 - Eguchi; Yoshiaki ; et al. | 2007-03-08 |
Installation method of new storage system into a computer system
Grant 7,177,991 - Yamamoto , et al. February 13, 2 | 2007-02-13 |
Storage subsystem and performance tuning method
Grant 7,155,587 - Eguchi , et al. December 26, 2 | 2006-12-26 |
Control of multiple groups of network-connected storage devices
Grant 7,152,146 - Satoyama , et al. December 19, 2 | 2006-12-19 |
Storage unit, installation method thereof and installation program therefore
App 20060248302 - Yamamoto; Yasutomo ; et al. | 2006-11-02 |
Storage system
App 20060218368 - Satoyama; Ai ; et al. | 2006-09-28 |
Storage system
App 20060218370 - Satoyama; Ai ; et al. | 2006-09-28 |
Method for controlling storage system, and storage control apparatus
App 20060168369 - Ohno; Hiroshi ; et al. | 2006-07-27 |
Method for controlling storage system, and storage control apparatus
App 20060168411 - Ohno; Hiroshi ; et al. | 2006-07-27 |
Method for controlling storage system, and storage control apparatus
Grant 7,051,121 - Ohno , et al. May 23, 2 | 2006-05-23 |
Snapshot system
App 20060075200 - Satoyama; Ai ; et al. | 2006-04-06 |
Computer system and a method of replication
Grant 6,976,140 - Satoyama , et al. December 13, 2 | 2005-12-13 |
Storage system
App 20050268057 - Satoyama, Ai ; et al. | 2005-12-01 |
Computer system and a method of replication
App 20050262319 - Satoyama, Ai ; et al. | 2005-11-24 |
Storage unit, installation method thereof and installation program therefore
App 20050246491 - Yamamoto, Yasutomo ; et al. | 2005-11-03 |
Method and system for backing up data of data processing devices including fixed length block format data conversion to variable length block format
Grant 6,961,832 - Satoyama , et al. November 1, 2 | 2005-11-01 |
Method for controlling storage system, and storage control apparatus
App 20050235107 - Ohno, Hiroshi ; et al. | 2005-10-20 |
Data replication in a storage system
App 20050228957 - Satoyama, Ai ; et al. | 2005-10-13 |
Storage subsystem and performance tuning method
App 20050193167 - Eguchi, Yoshiaki ; et al. | 2005-09-01 |
Storage subsystem and performance tuning method
App 20050193168 - Eguchi, Yoshiaki ; et al. | 2005-09-01 |
Storage system and replication creation method thereof
App 20050125609 - Satoyama, Ai ; et al. | 2005-06-09 |
Storage system
App 20040268069 - Satoyama, Ai ; et al. | 2004-12-30 |
Storage unit, installation method thereof and installation program therefor
App 20040143832 - Yamamoto, Yasutomo ; et al. | 2004-07-22 |
Storage apparatus system and data reproduction method
App 20040103254 - Satoyama, Ai ; et al. | 2004-05-27 |
Method and system for backing up data of data processing devices including fixed length block format data conversion to variable length block format
App 20040088507 - Satoyama, Ai ; et al. | 2004-05-06 |
Method for controlling storage system, and storage control apparatus
App 20030221077 - Ohno, Hiroshi ; et al. | 2003-11-27 |
Computer system and a method of replication
App 20030221074 - Satoyama, Ai ; et al. | 2003-11-27 |
Method and system for backing up data of data processing devices including fixed length block format data conversion to variable length block format
Grant 6,615,327 - Satoyama , et al. September 2, 2 | 2003-09-02 |
Data sharing method and system between information processing systems with variable length block format to fixed length block format conversion
Grant 6,516,385 - Satoyama , et al. February 4, 2 | 2003-02-04 |
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