File Systems Patents (Class 707/822)
  • Patent number: 12131075
    Abstract: A plurality of computing devices are communicatively coupled to each other via a network, and each of the plurality of computing devices is operably coupled to one or more of a plurality of storage devices. The computing devices may use local caches and storing snapshots in a coherent manner when accessing the plurality of storage devices spread across multiple data centers.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: October 29, 2024
    Assignee: Weka.IO Ltd.
    Inventors: Maor Ben Dayan, Omri Palmon, Liran Zvibel, Kanael Arditti
  • Patent number: 12133018
    Abstract: An imaging element includes a storage portion that is incorporated in the imaging element and stores image data obtained by imaging, a control portion that is incorporated in the imaging element and controls storage of the image data in the storage portion and stores attribute information of the image data in the storage portion, an output portion that is incorporated in the imaging element and outputs the image data stored in the storage portion, and a reception portion that receives an instruction related to the attribute information, in which the output portion outputs the attribute information corresponding to the instruction received by the reception portion.
    Type: Grant
    Filed: January 17, 2022
    Date of Patent: October 29, 2024
    Assignee: FUJIFILM CORPORATION
    Inventors: Tomoyuki Kawai, Ryo Hasegawa, Hitoshi Sakurabu, Makoto Kobayashi, Kazufumi Sugawara
  • Patent number: 12095845
    Abstract: A server computer system, comprises a processor; a communications module coupled to the processor; and a memory coupled to the processor, the memory storing instructions that, when executed, configure the processor to receive, via the communications module and from a third party server computer system, a session handoff that includes session definition data identifying two or more items; provide, via the communications module and to a client device, a user interface for defining instructions based on the session definition data; receive, via the communications module and from the client device, the instructions defining at least one threshold associated with the two or more items; and perform an operation in accordance with the instructions defining the at least one threshold.
    Type: Grant
    Filed: February 24, 2023
    Date of Patent: September 17, 2024
    Assignee: The Toronto-Dominion Bank
    Inventors: Karen Maxwell, Amanda Buchanan
  • Patent number: 12086655
    Abstract: A multi-node storage system uses local mutual exclusion to perform fabricless local memory access and non-local mutual exclusion to perform memory access via an inter-nodal fabric. A local access mode bit and remote access request flag are associated with each data slot and its associated metadata in shared memory of the storage system. Local mutual exclusion such as a Peterson Lock is used to avoid conflict between local IO threads when the local access mode is set and the remote access request flag is not set. A remote IO thread that determines that the local access mode bit for a target slot is set will set the remote access flag. In response, a local IO thread that obtains the Peterson Lock will unset the local access mode bit and release the Peterson Lock, thereby enabling remote access to the slot and its metadata by the remote IO thread. The remote access request flag is cleared and the local access mode enabled after the remote access is completed.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: September 10, 2024
    Assignee: Dell Products L.P.
    Inventors: Steve Ivester, Kaustubh Sahasrabudhe, John Creed
  • Patent number: 12086105
    Abstract: A method for efficiently sharing assets such as files and folders in the form of slices. Assets are shared or transferred between a host computer system and a target computer system such as a client computer system. In one or more embodiments, assets such as files and folders that are to be shared or transferred are placed in appropriate network slice queues by the hosts in such a manner that each slice has a size that is the same as the others within a predetermined tolerance. This ensures efficient use of network resources when sharing or transferring the files, while minimizing the amount of work the hosts and/or clients must perform.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: September 10, 2024
    Assignee: DELL PRODUCTS
    Inventors: Sunil Yadav, Shelesh Chopra
  • Patent number: 12086104
    Abstract: A data management system includes: an input control unit (110) that adds measurement data uploaded by designating a theme that is a unit of access control and acquired by a measurement system, to a dataset classified based on metadata included in the measurement data, within the theme; a management control unit (120) that associates the dataset with a chapter that is a unit of status management and is provided within the theme; and a display control unit (130) that displays information managed by the data management system.
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: September 10, 2024
    Assignee: Evident Corporation
    Inventors: Naohiro Ariga, Shintaro Takahashi, Hiroya Ishihara, Kentaro Imoto, Norihiro Katsuki, Madoka Kimura
  • Patent number: 12067056
    Abstract: A processor may receive data and generate a quantified representation of the data by processing the data using at least one machine learning (ML) algorithm, the quantified representation of the data indicating a sentiment of content of the data. The processor may automatically revise the content of the communications data. The revising may include determining a reaction to the content of the communications data, generating a quantified representation of the reaction, determining a difference between the quantified representation of the reaction and the quantified representation of the communications data, identifying, based on the difference, a portion of the content having an unintended sentiment, and replacing the portion of the content with different content.
    Type: Grant
    Filed: July 27, 2023
    Date of Patent: August 20, 2024
    Assignee: Capital One Services, LLC
    Inventors: Phoebe Atkins, Max Miracolo, Joshua Edwards, Brian McClanahan, Alexander Lin, Lin Ni Lisa Cheng, Cruz Vargas
  • Patent number: 12050559
    Abstract: When an updated file that is an updated version of an original file is registered in a distributed file management system 100, a difference creation unit 222 creates a difference file between the original file and the updated file, a route object creation unit 223 creates a route object that includes an ID of the original file and an ID of the difference file, and a distributed file management client 11 causes the difference file and the route object to be registered in the distributed file management system 100.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: July 30, 2024
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Shigenori Ohashi, Shigeru Fujimura, Tatsuro Ishida, Atsushi Nakadaira, Hiroki Watanabe, Junichi Kishigami
  • Patent number: 12038872
    Abstract: Disclosed herein are an apparatus and method for managing in-memory container storage. The apparatus includes one or more processors, executable memory for storing at least one program executed by the one or more processors, and a container file system for storing a container, which provides application virtualization. Here, the container file system includes a merged access layer, a container layer, and an image layer, and the at least one program provides an application with link information of files in the container layer and the image layer, thereby allowing the application to access the files.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: July 16, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dae-Won Kim, Sun-Wook Kim, Su-Min Jang, Jae-Geun Cha, Hyun-Hwa Choi
  • Patent number: 12001405
    Abstract: Described are techniques for a tape unmounting protocol. The techniques include selecting a tape for unmounting from a plurality of tape drives, where the tape for unmounting includes a remaining capacity below a first threshold and a number of migrated files below a second threshold. The techniques further include unmounting the tape for unmounting from a tape drive.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: June 4, 2024
    Assignee: International Business Machines Corporation
    Inventors: Tohru Hasegawa, Tsuyoshi Miyamura, Atsushi Abe, Shinsuke Mitsuma, Noriko Yamamoto, Sosuke Matsui
  • Patent number: 11995451
    Abstract: A resource permission processing method and apparatus, a storage medium, and a chip are disclosed, to update a resource label in a terminal device based on a first resource permission configuration file when a system software version in the terminal device is upgraded. The first resource permission configuration file covers only path information in which a label changes before and after the system software version is upgraded. Therefore, in a process of updating the resource label stored in the terminal device, a matching amount is greatly reduced when path information that matches traversal path information of a resource is searched for in the first resource permission configuration file, and therefore time consumed for labeling the stored resource can be reduced. The reduced time for labeling the stored resource improves labeling efficiency, reduces time consumed for the system software version upgrade, and improves efficiency of the system software version upgrade.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: May 28, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Fuzhou Xiao, Youzhan Yin, Li Chen
  • Patent number: 11989460
    Abstract: A virtual storage appliance receives a request to increase its total storage capacity, and processes the request by performing a resize operation on all backend virtual volumes that are attached to the virtual storage appliance while efficiently considering constraints of the cloud computing platform and its own system constraints. The resize operation increases a size of each one of the backend virtual volumes, e.g., by the same amount. In response to detecting that the resize operation has been completed on all the backend virtual volumes, the virtual storage appliance indicates that a new, increased total storage capacity of the virtual storage appliance is available for use. The resize operation is performed without moving any previously stored contents of the backend virtual volumes, and without changing the total number of backend virtual volumes that are attached to the virtual storage appliance.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: May 21, 2024
    Assignee: Dell Products L.P.
    Inventors: Dmitry Vladimirovich Krivenok, Amitai Alkalay
  • Patent number: 11966599
    Abstract: A method at a computing device for data management between a publisher and at least one subscriber, the method including receiving, at a system element, memory requirements from the publisher; creating a memory allocation of a pool of data objects for the publisher based on the received memory requirements; receiving, at the system element, consumption criteria from each of the at least one subscriber; and adjusting the memory allocation of the pool of data objects based on the consumption criteria received from the at least one subscriber.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: April 23, 2024
    Assignee: BlackBerry Limited
    Inventor: Scott Lee Linke
  • Patent number: 11960711
    Abstract: A display control device has display setting information including setting information of a layer structure of display objects on a terminal screen and setting information of a group to which the display objects belong, display state information indicating a display state of the display object, and operation setting information defining which setting content a combination of an operation target and operation content on a screen indicate for a layer structure and a group of display objects for each combination of the operation target and the operation content. The display control device specifies the setting content to the display object based on the combination of the operation target and the operation content, the display state information, and the operation setting information when an operation on the display object occurs.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: April 16, 2024
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Sayaka Yagi, Kimio Tsuchikawa, Fumihiro Yokose, Takeshi Masuda, Yuki Urabe
  • Patent number: 11928334
    Abstract: An apparatus controller includes a first communication module, a storage module, a data processing module, and a controller. The first communication module receives from each of one or more apparatuses, operation information indicating the operation state of the apparatus. The storage module stores the operation information in a cumulative manner. The data processing module combines, when values indicated by a plurality of operation information pieces successively received from the apparatus by the first communication module are equal to each other, the plurality of operation information pieces, thereby producing combined operation information. The controller causes, when the data processing module produces the combined operation information, the storage module to store the combined operation information instead of the plurality of operation information pieces.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: March 12, 2024
    Assignee: Mitsubishi Electric Corporation
    Inventor: Toshiki Yoshida
  • Patent number: 11921680
    Abstract: A method includes receiving, an operation from a container to synchronize container data from memory to a file system mounted by the container and determining whether the file system indicates that the operation is to be ignored. The method further includes, in response to determining that the file system indicates that the operation is to be ignored, preventing, by the operating system kernel executing on the processing device, performance of the operation.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: March 5, 2024
    Assignee: Red Hat, Inc.
    Inventors: Giuseppe Scrivano, Daniel Walsh
  • Patent number: 11836367
    Abstract: A first correspondence table indicates a correspondence relation between logical blocks of a first file and physical blocks of a physical storage. A second correspondence table indicates a correspondence relation between logical blocks of a second file and the logical blocks of the first file. An access request receiving section receives an access request for the second file. A block conversion section refers to the second correspondence table, identifies a logical block of the first file associated with the logical block of the second file that is subject to the access request, and then refers to the first correspondence table to identify a physical block of the physical storage associated with the identified logical block of the first file. An accessing section accesses the identified physical block.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: December 5, 2023
    Assignee: Sony Interactive Entertainment Inc.
    Inventor: Naoto Okino
  • Patent number: 11829427
    Abstract: Embodiments are directed to a database configured to store digital versions of physical or electronic items received at a controlled-environment facility. Each of the digital versions associated with a unique identifier. A digital network portal is configured to provide remote access to the database. A production system is configured to create physical or electronic copies of selected ones of the stored digital versions. The physical or electronic copy comprises an image of the original physical or electronic item and a two-dimensional barcode. The two-dimensional barcode comprises a network address for the digital network portal and the unique identifier. The two-dimensional barcode may comprise a Quick Response (QR) code.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: November 28, 2023
    Assignee: Securus Technologies, LLC
    Inventors: Isaac Parampottil, Christopher Douglas, Christopher Barrett Bruton
  • Patent number: 11829332
    Abstract: Methods, systems, and computer-readable media for content importing with discovery in a collaborative environment are disclosed. A content sharing system retrieves a document from a data source using a connector associated with the data source. The document is retrieved using one or more credentials associated with a user. The content sharing system retrieves metadata associated with a plurality of additional documents stored by the data source. The metadata is retrieved using the one or more credentials associated with the user. The content sharing system determines, based at least in part on the metadata associated with the plurality of additional documents, one or more of the additional documents that are anticipated to be relevant to the user. Data descriptive of the one or more of the additional documents is presented to the user via a user interface.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: November 28, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Manoj Nayar, Demian Gutierrez, Durgesh Nandan, Raghuram Setra Venkateswara
  • Patent number: 11803518
    Abstract: Examples implementations relate to journals for metadata changes. An example includes detecting, by a storage controller, metadata changes associated with a container index of a deduplication storage system; recording, by the storage controller, the detected metadata changes in a journal associated with the container index, where the journal is included in a journal group comprising a plurality of journals; determining, by the storage controller, whether a filled amount of the journal exceeds a fill threshold; and, in response to a determination that the filled amount of the journal does not exceed the fill threshold, writing the journal group from memory to persistent storage.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: October 31, 2023
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Richard Phillip Mayo, David Malcolm Falkinder, Russell Ian Monk, Peter Thomas Camble
  • Patent number: 11775643
    Abstract: A method for labeling object of operating system is adapted to a target object of a target operating system, wherein the target object has a target attribute. The method comprises: generating a default label by a labeling tool according to the target attribute; obtaining a reference object of a reference operating system, wherein the reference object has a reference attribute and a reference label; comparing whether the target attribute and the reference attribute are identical and generating a comparison result; and labeling the target object with the default label, the reference label, or one of a plurality of candidate labels according to the comparison result and a type of the target object.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: October 3, 2023
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Tzi-Cker Chiueh, Yu-Hsuan Wang, Po-Chun Chang, Yi-Ting Chao
  • Patent number: 11755665
    Abstract: Particular embodiments described herein provide for a system that can be configured to determine an identification (ID) of a computer processing unit (CPU) using one or more tests and/or measurements, intercept the result of a query from a process to determine the ID of the CPU, replace the result of the query if the result of the query does not match the determined ID of the CPU, and communicate the result of the query that includes the determined ID of the CPU to the process. In an example, the query is a CPUID opcode and the results of the query are intercepted after passing through a hypervisor.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: September 12, 2023
    Assignee: Intel Corporation
    Inventor: Alexander Komarov
  • Patent number: 11734041
    Abstract: Architectures and techniques for providing persistent volume functionality are disclosed. A storage container having a virtual storage volume to be persisted across multiple applications is created. The multiple applications hosted in one or more application containers. The storage container is placed within a virtual machine object. The virtual machine object containing the storage container is stored in a computer-readable memory as a persistent virtual storage volume.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: August 22, 2023
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Prashanto Kochavara, Priyanka Sood, Suparna Bhattacharya
  • Patent number: 11714803
    Abstract: A system for handling Implicit transactions in a hybrid cloud cache. The hybrid cloud cache maintains folders in a metadata file system that includes a hierarchy of cached folders, and maintains a meta-file containing metadata of files and folders. The system obtains a meta-file from a cloud platform and compares that to a meta-file obtained from the hybrid cloud cache. An object associated with an Implicit metadata transaction is transferred to an internal namespace of the hybrid cloud cache if the comparison indicates that certain conditions are met. The system may perform a bottom-up traversal of the namespace and may abort the traversal if an outstanding explicit transaction for the object is present or the object exists in the cloud platform. An object may be moved to a temporary storage location if there is no explicit transaction on it and the object does not exist in the cloud platform.
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: August 1, 2023
    Assignee: Egnyte, Inc.
    Inventors: Ajay Salpekar, Bhaskar Guthikonda, Sanjay Kulkarni, Yogesh Kulkarni
  • Patent number: 11714740
    Abstract: A process in a system can monitor available free storage space on a storage device, and, based on preset log file parameters, can act upon log files being stored on or written to the storage device to keep the storage device from running out of storage space due to excessive logging. The process monitors the device free space as reported by the file system to determine space utilization. A threshold of free space can be specified as a parameter. A log file action can also be specified as a parameter and is an action designed to reduce the space being used by a log file or log files. Once the process recognizes that the free space is under the threshold it will perform the configured action.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: August 1, 2023
    Assignee: RED HAT, INC.
    Inventors: Michael Kolesnik, Mordechay Asayag
  • Patent number: 11709665
    Abstract: Embodiments of the present disclosure provide a hybrid approach to performing a lazy pull of a container image. A file system in user space (FUSE) is utilized to lazy pull the container image, and manage file requests from the container while the container image is being fetched locally. During the retrieving, the FUSE may receive from the container, one or more file requests, and may temporarily block each of the one or more file requests until it can process them. Once the container image is fully fetched locally, the overlay structure of the container image expected by a file system in the kernel (e.g., Overlay FS) is created and control is passed to the file system in the kernel. The FUSE may then unmount itself, to expose the container to the underlying mount point.
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: July 25, 2023
    Assignee: Red Hat, Inc.
    Inventor: Giuseppe Scrivano
  • Patent number: 11620146
    Abstract: Disclosed herein are embodiments for committing changes of an image of a virtual machine-based container running on a host computer system. A starting image for a container is obtained from a guest starting folder, and while the container runs the starting image changes to the image made by the running container are captured in a guest folder that is union mounted with the guest starting folder. Another union folder, which is the union of a new host folder and the starting folder, contains the changed image which can be used for the container or transferred to a different container.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: April 4, 2023
    Assignee: VMWARE, INC.
    Inventors: Junfei Wu, Xiang Yu, Xiaodong Ye, Fangchi Wang, Haitao Zuo
  • Patent number: 11616855
    Abstract: Systems and methods relating to fragmenting content based on metadata are disclosed. In one embodiment, metadata is obtained from data that is accessible from an interface. A content descriptor, based on at least a portion of the metadata, may be utilized to determine fragment size. The content descriptor value may be derived from multiple forms of metadata, such as for example, genre, sub-genre, presence of live media, and combinations thereof. The fragments may be either virtual or physically discrete segments or files. In one aspect, the value may be the sole basis for determining the fragment lengths. In another aspect of the embodiment, the division of the content is conducted such that each resultant fragment comprises a single frame type.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: March 28, 2023
    Assignee: Comcast Cable Communications, LLC
    Inventors: Allen Broome, John Leddy
  • Patent number: 11609716
    Abstract: A plurality of computing devices are communicatively coupled to each other via a network, and each of the plurality of computing devices is operably coupled to one or more of a plurality of storage devices. The computing devices may use local caches and storing snapshots in a coherent manner when accessing the plurality of storage devices spread across multiple data centers.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: March 21, 2023
    Inventors: Maor Ben Dayan, Omri Palmon, Liran Zvibel, Kanael Arditti
  • Patent number: 11599872
    Abstract: A provider system is connected to one or more readers corresponding to one or more access points. A secure local connection is established between the user device and the provider system via one reader. The provider system receives from the user device a request for user access via one access point corresponding to the one reader, the provider system sends to the user device a request for identification information of the user, and the user device sends user information associated with a first mobile identification credential (MIC) which the user device received from an authorizing party system (APS), the user having consented to release the user information to the provider system, and the user information having been verified. The provider system uses the verified user information associated with the first MIC to verify or not verify the identity of the user before granting or denying the request to the user.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: March 7, 2023
    Assignee: The Government of the United States of America, as represented by the Secretary of Homeland Security
    Inventors: Jason Lim, Daniel Boyd, Chang Ellison, William Washington, Khailee Marischuk
  • Patent number: 11586648
    Abstract: Described are systems and methods for storing a variable number of instances of data objects (e.g., 1, 2, 3, or up to N?1 instances, where N is the number of instances of the data object included in primary data) in secondary storage across a data storage network. In some examples, a system for storing a variable number of instances of data objects includes, one or more computing devices storing a set of data objects and multiple storage devices distinct from the one or more computing devices. Each of the multiple storage devices is configured to store at least a single instance of a data object. The system also includes a database configured to store information associated with the data objects. This information includes substantially unique identifiers for the data objects and, for each of the data objects, a number of instances of the data object stored on the multiple storage devices.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: February 21, 2023
    Assignee: Commvault Systems, Inc.
    Inventors: Marcus S. Muller, Deepak Raghunath Attarde, Manoj Kumar Vijayan
  • Patent number: 11580148
    Abstract: Techniques are disclosed for content storage in a way that facilitates consistent and concurrent read/write processing of stored documents. An example methodology implementing the techniques includes segmenting the contents of a document into a plurality of content segments and storing the plurality of content segments within a data structure, the data structure including storage blocks having storage portions and buffer portions. The storage of the plurality of content segments includes storage of content segments within a storage portions of the storage blocks of the data structure. The method also includes receiving at least one change to the content and utilizing a buffer portion of at least one storage block to store the at least one change to the content.
    Type: Grant
    Filed: January 3, 2020
    Date of Patent: February 14, 2023
    Assignee: Citrix Systems, Inc.
    Inventors: Yongyu Chen, Lei Xu, Wei Long, Liang Bao
  • Patent number: 11568968
    Abstract: Computerized systems and methods facilitate searches by identifying instances in which search input is an ambiguous query and resolving the ambiguous query. The search system identifies ambiguous queries by querying a common data store prior to querying a patient database. More particularly, when the search system receives search input entered into a search tool, the search system queries the common name data store before querying the patient database to determine if the search input matches a common name and is an ambiguous query. If so, the search system may provide a notification to the user to indicate the search input is an ambiguous query with a common name and prompt the user to enter additional search criteria. In some instances, the search system may prevent a search from being performed on the patient database if the search input matches a common name until additional search criteria is entered.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: January 31, 2023
    Assignee: CERNER INNOVATION, INC.
    Inventors: Paul Cannon, Charles Donnici, Tanner Marvin, Joshua Brasel
  • Patent number: 11561980
    Abstract: A search apparatus (1) coupled to a database, the apparatus (1) comprising: a processor configured to execute instructions; a memory storing instructions which, when executed by the processor, cause the processor to: search the database for items containing a search term, wherein items containing the search term are matched items; identify fields corresponding to attributes of the matched items; define a range of values for each field; divide the range of values for each field into a plurality of ranged field buckets; distribute the matched items between the ranged field buckets based on attributes of the matched items that are within the range of values for each ranged field bucket; calculate an effectiveness value for each field based on the number of matched items in each of the ranged field buckets; select one or more top fields, each top field having an effectiveness value that is greater than a predetermined effectiveness value; and provide an effectiveness indicator output which is indicative of the ef
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: January 24, 2023
    Assignee: PIXIT MEDIA LIMITED
    Inventors: Jeremy Tucker, John Leedham, Christopher Oates, Christopher Jones
  • Patent number: 11523009
    Abstract: Images of the plurality of document pages are scanned to generate image data with one scanning instruction. A single folder named with a received character string is determined as a storage destination of image data corresponding to the plurality of document pages generated with the scanning instruction.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: December 6, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yasunori Shimakawa
  • Patent number: 11514027
    Abstract: Disclosed herein are system, method, and computer program product embodiments for storing a large object (LOB) in a database. An embodiment operates by identifying the LOB to be stored in an on-disk store of the database and determining the size of the LOB. Thereafter, an index vector for the on-disk store to include an identifier corresponding to the LOB is created. Additionally, a dictionary for the on-disk store to include a copy of the identifier and corresponding LOB data is also created. The LOB data corresponds to the LOB itself or a LOB location inside of the on-disk store based on the LOB's size.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: November 29, 2022
    Assignee: SAP SE
    Inventors: Reza Sherkat, Chaitanya Gottipati, Colin Florendo, Martin Heidel
  • Patent number: 11507306
    Abstract: A recording apparatus that is capable of preventing degradation of a writing speed of management information under recording without increasing the recording preparation time when a plurality of files are recorded simultaneously. The recording apparatus includes a memory and a processor that function as a recording unit that records a file in a recording medium, and a controller that controls so as to record a directory entry of a file in a designated sector in the recording medium. The recording medium consists of blocks each of which includes a plurality of pages, allows to write data in a page unit, allows to erase data in a block unit, and allows to access a page corresponding to a sector designated by a sector number. When a plurality of files will be recorded, the controller controls so that directory entries of the plurality of files will be recorded in a same sector.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: November 22, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Ryo Akamatsu
  • Patent number: 11500552
    Abstract: A method for managing processing power in a storage system is provided. The method includes providing a plurality of blades, each of a first subset having a storage node and storage memory, and each of a second, differing subset having a compute-only node. The method includes distributing authorities across the plurality of blades, to a plurality of nodes including at least one compute-only node, wherein each authority has ownership of a range of user data.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: November 15, 2022
    Assignee: Pure Storage, Inc.
    Inventors: John Martin Hayes, Robert Lee, John Colgrove, John D. Davis
  • Patent number: 11468022
    Abstract: An abstraction layer communicates with a plurality of applications executing on a multi-application platform. The abstraction exposes a standard interface for the plurality of applications to communicate content status information. An indication is received that a new content item will be generated. A record is generated that is immutably associated with the new content item. The record is updated with information received from the application associated with the content item, the information pertaining to a changed status of the content item. In response to a command to delete the content item, it is determined whether to confirm deletion of the content item based on one or more data retention policies. The record is updated to indicate a reason for granting or denying the deletion and a source of the delete command.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: October 11, 2022
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Sanjay H. Ramaswamy, Nakul Garg, Kannan Dhanasekaran
  • Patent number: 11449355
    Abstract: The present disclosure discloses a NVM-based method for performance acceleration of containers. The method comprises classifying each image layer of mirror images as either an LAL (Layer above LDL) or an LBL (Layer below LDL) during deployment of containers; storing the LALs into a non-volatile memory and selectively storing each said LBL into one of the non-volatile memory and a hard drive; acquiring hot image files required by the containers during startup and/or operation of the containers and storing the hot image files required by the containers into the non-volatile memory; and sorting the mirror images in terms of access frequency according to at least numbers of times of access to the hot image files so as to release the non-volatile memory currently occupied by the mirror image having the lowest access frequency when the non-volatile memory is short of storage space.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: September 20, 2022
    Assignee: Huazhong University of Science and Technology
    Inventors: Hai Jin, Song Wu, Qizhi Tang
  • Patent number: 11443047
    Abstract: Systems and methods are provided for use in authenticating a software artifact, including target applications for a payment network. One exemplary computer-implemented method includes retrieving metadata and a stage log for an artifact from a stage of a pipeline, the metadata including a result of the stage. A keyword count is generated of the stage log, and a checksum for the stage log is generated based on a hashing function. A stage record is compiled for the artifact and the stage. The stage record includes the checksum, a representation of the keyword count, and the result, but not the stage log. The stage record is stored in at least two different data structures. The artifact is authenticated based on the stage records for the artifact in each of the at least two data structures, prior to releasing the artifact into production.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: September 13, 2022
    Assignee: MASTERCARD INTERNATIONAL INCORPORATED
    Inventor: Rakhesh Sekhar
  • Patent number: 11422731
    Abstract: Protecting data stored on a storage system through the use of different storage levels, including: creating a snapshot of a dataset stored on a storage system, wherein the snapshot includes user data and metadata, and wherein the metadata describes the storage layout of the dataset, offloading the snapshot to a first storage level storage system, and migrating, in accordance with a lifecycle policy, the snapshot from the first storage level storage system onto a second storage level storage system.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: August 23, 2022
    Assignee: Pure Storage, Inc.
    Inventors: Alexei Potashnik, Yisha Zhao, Subramaniam Periyagaram, Dirk Meister, Cary Sandvig
  • Patent number: 11422840
    Abstract: In an example, a computer system includes a hardware platform and a hypervisor executing on the hardware platform. The hypervisor includes a kernel and a plurality of user-space instances within a user-space above the kernel. Each user-space instance is isolated from each other user-space instance through namespaces. Each user-space instance includes resources confined by hierarchical resource groups. The computer system includes a plurality of virtual hypervisors, where each virtual hypervisor executes in a respective user-space instance of the plurality of user-space instances.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: August 23, 2022
    Assignee: VMWARE, INC.
    Inventors: Andrei Warkentin, Harvey Tuch, Cyprien Laplace, Alexander Fainkichen
  • Patent number: 11392637
    Abstract: A system and method for content management, may include receiving content created by a creator; creating a container to contain the created content and storing the created content in the container; determining a content type for the content; based on the determined content type, identifying items of metadata specified for the content type (name metadata; support data; corresponding; determining whether an identified item of specified metadata corresponding to the content is missing from the container; and prompting a user to supply identified missing metadata corresponding to the container.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: July 19, 2022
    Assignee: TUNEGO, INC.
    Inventors: Stacy Haitsuka, John Kohl, Ofek Hayon, Mark Goldston
  • Patent number: 11392548
    Abstract: Disclosed is a folder management apparatus including a memory and a processor electrically connected to the memory. The processor is configured to detect access of a user terminal and to display at least one folder permitted to be accessed by the user terminal along with a folder badge corresponding to the folder, wherein, when update histories including modification and new generation with respect to the folder permitted to be accessed by the user terminal are generated, the folder badge indicates the number of update histories which have not been yet read by the user terminal among the update histories.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: July 19, 2022
    Assignees: DELTA PDS CO., LTD.
    Inventor: Jae Ho Choi
  • Patent number: 11356516
    Abstract: Methods and apparatus are described for facilitating the client-side caching of media content based on one or more properties of the media content. Information relating to the cacheability of different types of content is communicated to the media player on a client device in the manifest or playlist employed by the media player to request fragments of the media content. The media player uses this information to make decisions about how to cache the corresponding content.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: June 7, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Yongjun Wu, Kyle Koceski, Kyle Alexander Woo, Vasanthakumar Soundararajan, Shiranchai Taneja, Shyam Krishnan Krishnan Moni, Jake O'Halloran
  • Patent number: 11347634
    Abstract: A memory system includes a nonvolatile memory apparatus, and a write-same manager configured to perform a write-same operation on the nonvolatile memory apparatus, wherein the write-same manager merges a first write-same operation and a second write-same operation by comparing first operation information of the first write-same operation and second operation information of the second write-same operation.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: May 31, 2022
    Assignee: SK hynix Inc.
    Inventors: Soong Sun Shin, Yong Tae Kim
  • Patent number: 11340807
    Abstract: The disclosure herein describes mounting a shared data store, remote from a client cluster, as a remote data store on the client cluster. An abstraction interface of the remote data store on the client cluster is configured to receive data operations that are in a local data store-based format. A control path interface is established between the server cluster and the client cluster, and network location data associated with the shared data store is received by the client cluster via the established control path interface. Based on the network location data, a data path interface is established between the client cluster and the shared data store of the server cluster, whereby data operations directed to the abstraction interface of the remote data store on the client cluster are routed to the shared data store of the server cluster via the established data path interface.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: May 24, 2022
    Assignee: VMware, Inc.
    Inventors: Peng Dai, Mansi Shah
  • Patent number: 11321178
    Abstract: Occurrence of a RAID double failure in a slice of a RAID protection group (failed slice) renders data stored in the back-end tracks of the failed slice vulnerable to loss. When a RAID double failure is detected, a new slice is added to the RAID protection group. Front-end tracks that map to the good back-end tracks of the failed slice are moved from the back-end tracks of the failed slice to the back-end tracks of the newly added slice. Any front-end tracks that mapped to the bad back-end tracks of the failed slice are made to be write pending and written to corresponding back-end tracks of the newly added slice. Front-end tracks that map to the bad back-end tracks may be made to be write-pending in connection with a host write operation, by reading the front-end tracks from a local backup, or from a remote backup location.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: May 3, 2022
    Assignee: Dell Products, L. P.
    Inventors: Rong Yu, Peng Wu, Shao Hu, Lixin Pang
  • Patent number: 11307765
    Abstract: Data in a storage system is deduplicated after receiving from at least one writing entity requests for a plurality of write operations for a corresponding plurality of data blocks in a storage object. The received blocks are buffered and sorted in order and a sequence of clumps is created from the buffered blocks, where each clump comprises a grouping of at least one of the sorted, buffered blocks. A boundary is determined between at least one pair of clumps based at least in part on the content of at least one of the buffered blocks, and it is then determined whether at least one of the clumps is a duplicate of a previously stored clump.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: April 19, 2022
    Assignee: VMware, Inc.
    Inventors: R. Hugo Patterson, III, Sazzala Reddy, Vijayan Prabhakaran, Garrett Smith, Lakshmi Narayanan Bairavasundaram, Ganesh Venkitachalam