Patents Assigned to REDUXIO SYSTEMS LTD.
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Patent number: 10860217Abstract: A system and a method of managing a plurality of storage tiers, may include: receiving a write-access request, including at least one data element for storage, a logical address associated with the data element and a tier identifier for a selected tier; computing a unique reference name based on the content of the data element, and associating the unique reference name with the logical address; using a global API to generate a first write-access command, that includes the unique reference name and the data element; customizing the write-access command according to an addressing scheme of the selected tier by a dedicated driver, to obtain at least one second write-access command; using the second write-access command to associate the unique reference name with at least one physical location on the selected tier; and storing the at least one data element at the associated at least one physical location.Type: GrantFiled: June 24, 2019Date of Patent: December 8, 2020Assignee: Reduxio Systems Ltd.Inventors: Nir Peleg, Or Sagi
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Publication number: 20200026438Abstract: A system and a method of managing a plurality of storage tiers, may include: receiving a write-access request, including at least one data element for storage, a logical address associated with the data element and a tier identifier for a selected tier, computing a unique reference name based on the content of the data element, and associating the unique reference name with the logical address; using a global API to generate a first write-access command, that includes the unique reference name and the data element; customizing the write-access command according to an addressing scheme of the selected tier by a dedicated driver, to obtain at least one second write-access command; using the second write-access command to associate the unique reference name with at least one physical location on the selected tier; and storing the at least one data element at the associated at least one physical location.Type: ApplicationFiled: June 24, 2019Publication date: January 23, 2020Applicant: Reduxio Systems Ltd.Inventors: Nir PELEG, Or SAGI
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Publication number: 20200026431Abstract: A system and a method of synchronizing, by a processor, between content of a first data container and content of at least one second data container may include: receiving one or more first data elements of the first data container and one or more second data elements of the at least one second data container; computing one or more first unique reference values (URVs) for the respective one or more first data elements; computing one or more second URVs for the respective one or more second data elements; storing the first data elements on a first storage element; storing the second data elements at a second storage element; comparing between a first URV and a second URV to identify data elements having diverged content; and synchronizing between content of the first data container and content of the at least one second data container based on the comparison.Type: ApplicationFiled: July 23, 2019Publication date: January 23, 2020Applicant: Reduxio Systems Ltd.Inventors: Jacob CHERIAN, Nir PELEG
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Publication number: 20200026716Abstract: A system and method for managing a storage system may include generating, for a data block, a set of tags and a unique name. A set of tags may represent a context. A service related to the data block may be provided in response to receiving at least one of: a tag, a set of tags and a unique name.Type: ApplicationFiled: May 15, 2019Publication date: January 23, 2020Applicant: Reduxio Systems Ltd.Inventors: Jacob CHERIAN, Nir PELEG, Or SAGI
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Publication number: 20200026427Abstract: A system and a method of handling data on at least one storage device may include, with a controller, receiving, from a computing device, a first request for storing on storage media at least one data segment, comprising one or more data blocks and at least one respective metadata object; storing the data blocks and respective metadata object concurrently on the storage media, wherein the metadata object comprises a fidelity flag set to ‘False’; sending an acknowledgement to the computing device; validating the storage of at least one data block of the data segment in an offline validation process; determining the value of at least one fidelity flag associated with the data segment, according to an outcome of the offline validation process; and updating the value of the fidelity flag in the storage media.Type: ApplicationFiled: June 26, 2019Publication date: January 23, 2020Applicant: Reduxio Systems Ltd.Inventors: Nir Peleg, Or Sagi
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Patent number: 10430115Abstract: A system and method for managing a transactional storage system may include recording, for a data element in a storage transaction, a time of the storage transaction and a data element identifier. If more than one packaging operations (POs) are required for reducing the number of stored storage transactions related to the data element identifier then a system and method may reduce the number of POs by: receiving, for the data element identifier, a first and a second PO commands respectively related to a first and a second time intervals, and if the first time interval is contained in the second time interval then selecting to execute only the second PO command.Type: GrantFiled: June 20, 2017Date of Patent: October 1, 2019Assignee: Reduxio Systems Ltd.Inventor: Avi Goren
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Patent number: 10185660Abstract: A system and method for managing data in a storage system are provided. A system and method may include receiving a data block and a logical address and identifying, in a set of address sequence range (ASR) objects, an ASR object having an address sequence range that is close to the logical address. A system and method may include storing the data block in the storage system, and updating the ASR object to include the logical address.Type: GrantFiled: December 22, 2015Date of Patent: January 22, 2019Assignee: Reduxio Systems Ltd.Inventor: Avi Goren
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Patent number: 10082969Abstract: A system and method for managing a storage system may include recording, in a cache memory, data related to user writes to the storage system; setting a time in a next consistency point (NCP) object with a value greater than the current time; and maintaining a first counter related to the number of user writes recorded in the cache memory and that occurred before the time included in the NCP object and after a time included in a consistency point (CP) object; maintaining a second counter related to the number of user writes that were stored in a persistent storage system and that occurred before the time in the NCP object and after a time in the CP object. A system and method for managing a storage system may include initializing the storage system to a consistent state based on the time included in the CP object.Type: GrantFiled: January 26, 2017Date of Patent: September 25, 2018Assignee: Reduxio Systems Ltd.Inventor: Uri Weissbrem
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Patent number: 9881044Abstract: A method and system for ensuring consistency in data updates transactions in a distributed storage system (DSS) are provided. The method includes receiving an aggregated transaction request comprising monotonous transaction requests, wherein each monotonous transaction request is initiated by at least one computing node of a plurality of computing of nodes in the DSS, wherein the root computing node and the plurality of computing nodes are arranged in a tree structure; generating a range of transaction indexes based on the aggregated transaction request; and passing the generated range of transaction indexes along the plurality of computing nodes according to their respective level in the tree structure hierarchy, wherein each of the plurality of computing nodes initiating the monotonous transaction request is allocated with a unique portion of the aggregated transaction indexes, thereby ensuring time-order access to at least one storage device in the DSS.Type: GrantFiled: December 30, 2014Date of Patent: January 30, 2018Assignee: Reduxio Systems Ltd.Inventors: Nir Peleg, Or Sagi
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Patent number: 9787692Abstract: A network storage system for a download intensive environment is provided. The network storage comprises at least a data storage server (DSS) that includes an interface enabling connection of the DSS to a network at a location that enables at least a view of network transactions performed by a plurality of clients; a storage unit; and a system adapted to monitor the network transactions occurring on the network and identification of the network transactions as belonging to a registered client of the DSS, and storing in the storage the transactions with an identification corresponding to the registered client.Type: GrantFiled: February 5, 2015Date of Patent: October 10, 2017Assignee: Reduxio Systems Ltd.Inventors: Nir Peleg, Or Sagi, Amnon Strasser
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Patent number: 9633035Abstract: A method and system for storage of a data block for time continuum back-in-time data retrieval. The method comprises receiving a data block from a user node; updating an index stored in a memory respective of a time that the data block was received, wherein the time is a past time for retrieval of the data block; generating a hash number respective of contents of the data block; updating the index with the generated hash number; checking for existence of the generated hash number in a database; upon determination that the generated hash number does not exist in the database saving the data block in a storage device; increasing monotonously a transaction number respective of the generated hash number; and updating the index with the transaction number.Type: GrantFiled: January 13, 2014Date of Patent: April 25, 2017Assignee: Reduxio Systems Ltd.Inventors: Nir Peleg, Amnon Arthur Strasser, Or Sagi
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Publication number: 20150317403Abstract: A method and a data based bookmark management system for data based bookmark management in a storage unit are provided. The method includes performing an analysis of a plurality of bookmarks assigned in at least one logical unit number (LUN) of the storage unit to identify at least one bookmark having an expiration time that has been reached; deleting the identified at least one bookmark; determining that data referred by the deleted bookmark is not referred by at least another bookmark of the plurality of bookmarks having an expiration time that has not been reached; and removing from the storage unit the data respective of the deleted at least one bookmark, upon determination that the data is not referred to by the at least another bookmark.Type: ApplicationFiled: May 4, 2015Publication date: November 5, 2015Applicant: REDUXIO SYSTEMS LTD.Inventors: Erez VOITIZ, Robert HOFFNER
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Publication number: 20150186450Abstract: A method and system for ensuring consistency in data updates transactions in a distributed storage system (DSS) are provided. The method includes receiving an aggregated transaction request comprising monotonous transaction requests, wherein each monotonous transaction request is initiated by at least one computing node of a plurality of computing of nodes in the DSS, wherein the root computing node and the plurality of computing nodes are arranged in a tree structure; generating a range of transaction indexes based on the aggregated transaction request; and passing the generated range of transaction indexes along the plurality of computing nodes according to their respective level in the tree structure hierarchy, wherein each of the plurality of computing nodes initiating the monotonous transaction request is allocated with a unique portion of the aggregated transaction indexes, thereby ensuring time-order access to at least one storage device in the DSS.Type: ApplicationFiled: December 30, 2014Publication date: July 2, 2015Applicant: REDUXIO SYSTEMS LTD.Inventors: Nir PELEG, Or SAGI
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Publication number: 20150149786Abstract: A network storage system for a download intensive environment is provided. The network storage comprises at least a data storage server (DSS) that includes an interface enabling connection of the DSS to a network at a location that enables at least a view of network transactions performed by a plurality of clients; a storage unit; and a system adapted to monitor the network transactions occurring on the network and identification of the network transactions as belonging to a registered client of the DSS, and storing in the storage the transactions with an identification corresponding to the registered client.Type: ApplicationFiled: February 5, 2015Publication date: May 28, 2015Applicant: REDUXIO SYSTEMS LTD.Inventors: Nir PELEG, Or SAGI, Amnon STRASSER
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Patent number: 8959199Abstract: A network storage system for a download intensive environment is provided. The network storage comprises at least a data storage server (DSS) that includes an interface enabling connection of the DSS to a network at a location that enables at least a view of network transactions performed by a plurality of clients; a storage unit; and a system adapted to monitor the network transactions occurring on the network and identification of the network transactions as belonging to a registered client of the DSS, and storing in the storage the transactions with an identification corresponding to the registered client.Type: GrantFiled: March 17, 2009Date of Patent: February 17, 2015Assignee: Reduxio Systems Ltd.Inventors: Nir Peleg, Or Sagi, Amnon Strasser
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Publication number: 20140222772Abstract: A method and system for storage of a data block for time continuum back-in-time data retrieval. The method comprises receiving a data block from a user node; updating an index stored in a memory respective of a time that the data block was received, wherein the time is a past time for retrieval of the data block; generating a hash number respective of contents of the data block; updating the index with the generated hash number; checking for existence of the generated hash number in a database; upon determination that the generated hash number does not exist in the database saving the data block in a storage device; increasing monotonously a transaction number respective of the generated hash number; and updating the index with the transaction number.Type: ApplicationFiled: January 13, 2014Publication date: August 7, 2014Applicant: REDUXIO SYSTEMS LTD.Inventors: Nir Peleg, Amnon Arthur Strasser, Or Sagi