Patents by Inventor Jason Sanders
Jason Sanders has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240103884Abstract: According to an aspect, a computer-implemented method includes receiving a request to evaluate an update to a computing system and obtaining a current configuration of the computing system. Aspects also include identifying one or more changes that the update will require to the current configuration and obtaining performance data corresponding to the one or more changes from a data repository. Aspects further include calculating a confidence score for the update based on the performance data and providing the computing system with the confidence score.Type: ApplicationFiled: September 26, 2022Publication date: March 28, 2024Inventors: Tram Thi Mai Nguyen, Prasoon Sinha, Lee Jason Sanders, James Raimondo
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Patent number: 11940969Abstract: Described are techniques for managing data locations of derived storage objects. The techniques include accessing a primary metadata tree providing a lookup path using a virtual address to locate data for a primary object in physical storage pointed to by a leaf node of the primary metadata tree and providing a sub-tree from a leaf node of the primary metadata tree associated with the primary object, the sub-tree providing lookup paths using virtual addresses for derived objects. Wherein a derived object is a view of the primary object at a specific point in time, with copy leaf nodes of the sub-tree pointing to stored data of the derived objects. The techniques further include maintaining an ancestry graph associated with the sub-tree with the ancestry graph linking derived object identifiers to provide an ancestral chain lookup to identify derived object identifiers of the closest stored physical data of a derived object.Type: GrantFiled: May 25, 2022Date of Patent: March 26, 2024Assignee: International Business Machines CorporationInventors: Ben Sasson, Lee Jason Sanders, Gordon Douglas Hutchison, William J. Scales
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Patent number: 11907565Abstract: A method, computer system, and a computer program product for storing a write data in a storage system that operates using a log-structured filing system is provided. The present invention may include compressing a write data. The present invention may also include identifying a region of a storage system based on a first size of the compressed write data. The present invention may further include the storage system operating using a log-structured filing system. The present invention may also include a different region of the storage system having a different compression ratio. The present invention may further include writing the compressed write data in the identified region of the storage system.Type: GrantFiled: April 14, 2020Date of Patent: February 20, 2024Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Gareth Paul Jones, Ben Sasson, Lee Jason Sanders, Gordon Douglas Hutchison
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Publication number: 20230385260Abstract: Described are techniques for managing data locations of derived storage objects. The techniques include accessing a primary metadata tree providing a lookup path using a virtual address to locate data for a primary object in physical storage pointed to by a leaf node of the primary metadata tree and providing a sub-tree from a leaf node of the primary metadata tree associated with the primary object, the sub-tree providing lookup paths using virtual addresses for derived objects. Wherein a derived object is a view of the primary object at a specific point in time, with copy leaf nodes of the sub-tree pointing to stored data of the derived objects. The techniques further include maintaining an ancestry graph associated with the sub-tree with the ancestry graph linking derived object identifiers to provide an ancestral chain lookup to identify derived object identifiers of the closest stored physical data of a derived object.Type: ApplicationFiled: May 25, 2022Publication date: November 30, 2023Inventors: Ben Sasson, Lee Jason Sanders, GORDON DOUGLAS HUTCHISON, WILLIAM J. SCALES
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Patent number: 11803515Abstract: Disclosed are techniques for defragmentation in deduplication storage systems. Machine language determines using deduplication metadata that at least some of an incoming input/output stream is a duplicate of at least part of a source volume whose physical locations of its stored data are fragmented in backend storage. Subsequently, defragmentation is carried out on the stored data by using the incoming input/output stream to write the data into sequential chunks at new physical locations in the backend storage and updating the source volume location mappings to the new physical locations.Type: GrantFiled: September 28, 2021Date of Patent: October 31, 2023Assignee: International Business Machines CorporationInventors: Roderick Guy Charles Moore, Denis Alexander Frank, Lee Jason Sanders
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Publication number: 20230205947Abstract: Systems and methods for simulating cyber-physical systems are disclosed. A plurality of geographic simulation layers representing respective infrastructure sectors of a real-world environment may be generated, and the layers may be linked together with one another to create a multi-layer simulation. The associations between the layers of the simulation may be adjusted, and characteristics of the simulation layers themselves may be adjusted, to ensure that the simulation conforms to characteristics of the real-world environment being simulated. In some embodiments, a multi-user simulation system allows users at separate terminals to execute attack inputs and defense inputs against the simulation to try to destabilize and stabilize the simulation, respectively. Results of the attack inputs and defense inputs may be simultaneously displayed on a plurality of terminals.Type: ApplicationFiled: March 6, 2023Publication date: June 29, 2023Applicant: NOBLIS, INC.Inventors: Cory KRAUSE, Mark Jason SANDERS, llya L. BASIN, Mychal William Joseph IVANCICH, Shane Dillon MITCHELL, Nicholas Gregory KAUFMAN, John FANT
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Patent number: 11669246Abstract: Method and system are provided for storage allocation enhancement of microservices. A method carried out at a microservice orchestrator, includes: categorizing a microservice container, wherein the categorization defines a predicted storage behavior of the microservice container input/output operations; and providing the categorization in association with the microservice container input/output operations to a storage system for use in storage allocation of the input/output operations. A method at a storage controller includes: receiving microservice container input/output operations with an associated categorization, wherein the categorization defines a predicted storage behavior of the microservice container input/output operations; and using the associated categorization for optimizing storage allocation for the input/output operations and/or optimizing garbage collection performance.Type: GrantFiled: August 19, 2019Date of Patent: June 6, 2023Assignee: International Business Machines CorporationInventors: Miles Mulholland, Lee Jason Sanders, Adam Michael Farley, Keira Louise Hopkins, Jason Hughes
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Patent number: 11640426Abstract: Implementations relate to techniques for providing context-dependent search results. The techniques can include receiving a query and background audio. The techniques can also include identifying the background audio, establishing concepts related to the background audio and obtaining terms related to the concepts related to the background audio. The techniques can also include obtaining search results based on the query and on at least one of the terms. The techniques can also include providing the search results.Type: GrantFiled: May 28, 2021Date of Patent: May 2, 2023Assignee: GOOGLE LLCInventors: Jason Sanders, John J. Lee, Gabriel Taubman
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Publication number: 20230125170Abstract: Implementations relate to techniques for providing context-dependent search results. A computer-implemented method includes receiving an audio stream at a computing device during a time interval, the audio stream comprising user speech data and background audio, separating the audio stream into a first substream that includes the user speech data and a second substream that includes the background audio, identifying concepts related to the background audio, generating a set of terms related to the identified concepts, influencing a speech recognizer based on at least one of the terms related to the background audio, and obtaining a recognized version of the user speech data using the speech recognizer.Type: ApplicationFiled: December 21, 2022Publication date: April 27, 2023Applicant: Google LLCInventors: Jason Sanders, Gabriel Taubman, John J. Lee
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Patent number: 11625179Abstract: A cache storage system indexing method is provided that indexes a data address in a cache storage system based on a data fingerprint of the cached data, wherein the data fingerprint is generated by a deduplication fingerprint function used for referencing deduplication of data in the cache storage system. A computer-implemented method of data operations to a cache storage system is also provided including: obtaining a data fingerprint for the data of the data operation, either by applying a deduplication fingerprinting function to data of a write operation or by accessing deduplication metadata for a read operation to obtain the data fingerprint generated by using a deduplication fingerprinting function used for deduplication of data in the cache storage system; and using an indexing service to the cache storage system having an address schema based on the data fingerprints of the data.Type: GrantFiled: February 22, 2021Date of Patent: April 11, 2023Assignee: International Business Machines CorporationInventors: Lee Jason Sanders, Ben Sasson, Gordon Douglas Hutchison
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Publication number: 20230108949Abstract: Disclosed are techniques for defragmentation in deduplication storage systems. Machine language determines using deduplication metadata that at least some of an incoming input/output stream is a duplicate of at least part of a source volume whose physical locations of its stored data are fragmented in backend storage. Subsequently, defragmentation is carried out on the stored data by using the incoming input/output stream to write the data into sequential chunks at new physical locations in the backend storage and updating the source volume location mappings to the new physical locations.Type: ApplicationFiled: September 28, 2021Publication date: April 6, 2023Inventors: Roderick Guy Charles Moore, Denis Alexander Frank, Lee Jason Sanders
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Publication number: 20230091573Abstract: Method and system are provided for recycling container storage objects at a storage controller. The method includes receiving a create operation of a new container by an orchestrator, including information indicating a purpose of the container, and associating a label with the new container, with the label indicating the orchestrator-defined information. The method includes checking labels of soft-deleted container objects for a suitable match with the label of the new container, where soft-deleted container objects are logical objects for deleted containers that are maintained for recycling. The method includes recycling metadata of a matched soft-deleted container object for the new container. The method includes checking received input/output operations for the new container against already stored data of the matched soft-deleted container to recycle data and skip writes where they match.Type: ApplicationFiled: September 23, 2021Publication date: March 23, 2023Inventors: Ben Sasson, Lee Jason Sanders, GORDON DOUGLAS HUTCHISON
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Patent number: 11599688Abstract: Systems and methods for simulating cyber-physical systems are disclosed. A plurality of geographic simulation layers representing respective infrastructure sectors of a real-world environment may be generated, and the layers may be linked together with one another to create a multi-layer simulation. The associations between the layers of the simulation may be adjusted, and characteristics of the simulation layers themselves may be adjusted, to ensure that the simulation conforms to characteristics of the real-world environment being simulated. In some embodiments, a multi-user simulation system allows users at separate terminals to execute attack inputs and defense inputs against the simulation to try to destabilize and stabilize the simulation, respectively. Results of the attack inputs and defense inputs may be simultaneously displayed on a plurality of terminals.Type: GrantFiled: February 15, 2019Date of Patent: March 7, 2023Assignee: NOBLIS, INC.Inventors: Cory Krause, Mark Jason Sanders, Ilya L. Basin, Mychal William Joseph Ivancich, Shane Dillon Mitchell, Nicholas Gregory Kaufman, John Fant
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Patent number: 11573621Abstract: A set of read operations and a set of write operations for a set of drives in a storage system during a first time window is monitored. A write intensity of a first drive in the set is calculated based on the monitoring. The first drive is classified as a candidate for power reduction based on the write intensity. A write-intensive extent is identified on the first drive based on the monitoring. The write extensive extent is migrated to a second drive in the set of drives, and power to the first drive is reduced.Type: GrantFiled: July 25, 2020Date of Patent: February 7, 2023Assignee: International Business Machines CorporationInventors: Lee Jason Sanders, Alexander Henry Ainscow, Kushal S. Patel, Sarvesh S. Patel
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Patent number: 11561706Abstract: Method and system are provided for storage allocation enhancement of microservices. A method carried out at a microservice orchestrator, includes: identifying distinct phases of a run of a microservice container; categorizing the phases of a run of a microservice container, wherein the categorization defines a predicted storage behavior of the microservice container input/output operations in the phase of the microservice container; and providing the categorization in association with the microservice container input/output operations in the phase to a storage system for use in storage allocation of the input/output operations.Type: GrantFiled: November 20, 2019Date of Patent: January 24, 2023Assignee: International Business Machines CorporationInventors: Miles Mulholland, Lee Jason Sanders, Keira Louise Hopkins, Jason Hughes, Adam Michael Farley
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Patent number: 11557280Abstract: Implementations relate to techniques for providing context-dependent search results. A computer-implemented method includes receiving an audio stream at a computing device during a time interval, the audio stream comprising user speech data and background audio, separating the audio stream into a first substream that includes the user speech data and a second substream that includes the background audio, identifying concepts related to the background audio, generating a set of terms related to the identified concepts, influencing a speech recognizer based on at least one of the terms related to the background audio, and obtaining a recognized version of the user speech data using the speech recognizer.Type: GrantFiled: November 23, 2020Date of Patent: January 17, 2023Assignee: Google LLCInventors: Jason Sanders, Gabriel Taubman, John J. Lee
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Patent number: 11550788Abstract: Data investigations are performed by querying a plurality of data sources. A system receives an investigation input and queries a plurality of data sources in accordance with the received input. The system receives, in response to the querying, response data from the plurality of data sources, and generates and stores a data structure representing relationships between the first investigation input and the first response data. The data structure may be in the form of a knowledge graph. The system may generate and display a visualization of the data structure. The system may generate and store a record of investigation steps used to generate the data structure, such that the investigation steps may be applied in future instances, for example using different inputs, to generate new data structures.Type: GrantFiled: December 17, 2020Date of Patent: January 10, 2023Assignee: NOBLIS, INC.Inventors: Kyle Nicolas Forsyth, Mark Jason Sanders, Adam Keith Korobow, Eric Richard McCabe, Mychal William Ivancich, David Michael Peters, Cody Steven Jenkins
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Patent number: 11522783Abstract: The present disclosure relates to capturing the routing topology of a network (e.g., the Internet covering the entire IPv4 address space). An exemplary method comprises: obtaining a first bit array indicative of a plurality of target IP addresses; assigning a first subset of the plurality of target IP addresses to a first source device; assigning a second subset of the plurality of target IP addresses to a second source device; causing the first source device to transmit a first plurality of probing packets to the first subset of the plurality of target IP addresses and receive a first plurality of returned packets, causing the second source device to transmit a second plurality of probing packets to the second subset of the plurality of target IP addresses and receive a second plurality of returned packets, and generating a data structure representing a routing topology of the network.Type: GrantFiled: December 16, 2020Date of Patent: December 6, 2022Assignee: NOBLIS, INC.Inventors: Mark Jason Sanders, Denise Michelle Masi, Eric Richard McCabe, Erica Jean Maciejewski, Nathan Scott Dellinger, Daniel Antonio Negrón
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Patent number: 11494351Abstract: A data storage system configured to deduplicate and store sets of data is presented. The system comprises a computer readable storage device configured to store a plurality of sets of data for a plurality of hosts, wherein each sets of data of the plurality of sets of data corresponding to each host of the plurality of hosts is encrypted with one or more different encryption keys, and wherein at least one of the plurality of sets of data contains deduplicated data. The system also comprises a key translator configured to create at least one translation key based, at least in part, on the one or more different encryption keys and the deduplicated data, and wherein the at least one translation key is configured to translate from a first encryption key to a second encryption key of the one or more different encryption keys.Type: GrantFiled: May 1, 2020Date of Patent: November 8, 2022Assignee: International Business Machines CorporationInventors: Lee Jason Sanders, Gareth Paul Jones, Ben Sasson, Gordon Douglas Hutchison
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Publication number: 20220269657Abstract: A cache storage system indexing method is provided that indexes a data address in a cache storage system based on a data fingerprint of the cached data, wherein the data fingerprint is generated by a deduplication fingerprint function used for referencing deduplication of data in the cache storage system. A computer-implemented method of data operations to a cache storage system is also provided including: obtaining a data fingerprint for the data of the data operation, either by applying a deduplication fingerprinting function to data of a write operation or by accessing deduplication metadata for a read operation to obtain the data fingerprint generated by using a deduplication fingerprinting function used for deduplication of data in the cache storage system; and using an indexing service to the cache storage system having an address schema based on the data fingerprints of the data.Type: ApplicationFiled: February 22, 2021Publication date: August 25, 2022Inventors: Lee Jason Sanders, Ben Sasson, GORDON DOUGLAS HUTCHISON