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File System

File System-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Self destructing portable encrypted data containers
September 13, 2018 - N°20180260578

Disclosed in some examples are methods, systems, and machine readable mediums which provide for encrypted file system element containers which secure sensitive file system elements. The encrypted file system element containers are sent from a network based file storage system upon selection of file system elements for a network based file download and stored in a user's computing device in ...
Unified file and object data storage
September 13, 2018 - N°20180260412

A request to perform an operation on an object in a first storage system may be received from a client computing device via a local area network or a wide area network. Mapping data that associates an account identifier from the request to perform the operation on the object in the first storage system to a volume of a file ...
Hash-based file system
September 13, 2018 - N°20180260405

System and method for executing a file system operation for a computer system utilize a computed hash value of a file system object to access a hash block of a file system directory stored in a storage system to locate a hash slot corresponding to the computed hash value. Using at least one of a hash pointer in the hash ...
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File System Patent Applications
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  • 460+ full patent PDF documents of File System-related inventions.
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Systems and methods for providing power-efficient file system operation to a non-volatile block memory
September 13, 2018 - N°20180260320

Systems, methods, and computer programs are disclosed for providing power-efficient file system operation to a non-volatile block memory. An exemplary embodiment of a system comprises a non-volatile block memory having a file system, a dynamic random access memory (dram), and a system on chip (soc).
Deduplicated data distribution techniques
September 13, 2018 - N°20180260283

In connection with a data distribution architecture, client-side “deduplication” techniques may be utilized for data transfers occurring among various file system nodes, in some examples, these deduplication techniques involve fingerprinting file system elements that are being shared and transferred, and dividing each file into separate units referred to as “blocks” or ȁ...
Selectively storing data into allocations areas using streams
September 13, 2018 - N°20180260154

Techniques are provided for selectively storing data into allocation areas using streams. A set of allocation areas (e.g., ranges of block numbers such as virtual block numbers) are defined for a storage device.
File System Patent Pack
Download 460+ patent application PDFs
File System Patent Applications
Download 460+ File System-related PDFs
For professional research & prior art discovery
inventor
  • 460+ full patent PDF documents of File System-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Congestion mitigation in a distributed storage system
September 13, 2018 - N°20180260129

A system comprises a plurality of computing devices that are communicatively coupled via a network and have a file system distributed among them, and comprises one or more file system request buffers residing on one or more of the plurality of computing devices. File system choking management circuitry that resides on one or more of the plurality of computing devices ...
Data write-in method and apparatus in a distributed file system
Alibaba Group Holding Limited
September 06, 2018 - N°20180253506

Embodiments of the disclosure provide a data write-in method and apparatus. The data write-in method includes: selecting a target replica server from a plurality of replica servers managed by a metadata server according to remaining capacity of the plurality of replica servers; selecting a write-in disk in the target replica server according to remaining capacity and load of disks managed ...
Disk image introspection for storage systems
International Business Machines Corporation
September 06, 2018 - N°20180253444

In response to an i/o request, a processor reconstructs a file system request by laying out a disk image, performing type-specific introspection on the disk image including determining disk image type and using a file system specific process for a particular type of file system located in the disk image for analyzing the disk image structure.. .
Decoupling the commit and replay of metadata updates in a clustered file system
Vmware, Inc.
September 06, 2018 - N°20180253442

Techniques for decoupling the commit and replay of file system metadata updates in a clustered file system (cfs) are provided. In one embodiment, a cfs layer of a computer system can receive a file i/o operation from a client application, where the file i/o operation involves an update to a file system metadata resource maintained on persistent storage.
Trim support for a solid-state drive in a virtualized environment
Vmware, Inc.
September 06, 2018 - N°20180253257

A computer system that employs a solid-state memory device as a physical storage resource includes a hypervisor that is capable of supporting trim commands issued by virtual machines running in the computer system. When a virtual machine issues a trim command to its corresponding virtual storage device to invalidate data stored therein, the trim command is received at an interface ...
Audio adjustment and profile system
At&t Mobility Ii Llc
August 23, 2018 - N°20180242098

An audio adjustment and profile system is provided that can track individuals and speaker locations in an area to dynamically calibrate speakers to provide a uniform listening experience. The system can generate an acoustic model of a room and further calibrate speakers using the acoustic model.
Method and system for thick files in a distributed file system
Vmware, Inc.
August 23, 2018 - N°20180239779

A distributed file system may be configured with file blocks of a first type and file blocks of a second type, from allocation units that comprise a logical volume containing the file system. File blocks of the second type may be defined from one or more file blocks of the first type.
File System Patent Pack
Download 460+ patent application PDFs
File System Patent Applications
Download 460+ File System-related PDFs
For professional research & prior art discovery
inventor
  • 460+ full patent PDF documents of File System-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Pluggable storage system for parallel query engines across non-native file systems
Emc Ip Holding Company Llc
August 23, 2018 - N°20180239776

A method, article of manufacture, and apparatus for managing data. In some embodiments, this includes receiving a query from a client, based on the received query, analyzing a catalog for location information, based on the analysis, determining a first storage system, an associated first file system, an associated first protocol translator, a second storage system, an associated second file system, ...
Method and apparatus for repairing file system directory tree
Huawei Technologies Co, Ltd
August 23, 2018 - N°20180239774

A method and an apparatus for repairing a file system directory tree are provided. Parent directory path information is added to metadata of each directory.
Backup and restoration for a deduplicated file system
Commvault Systems, Inc.
August 23, 2018 - N°20180239772

The disclosed techniques that can use deduplication information on a source computer platform to improve the process of performing data backups or restoration from/to the computer platform. In one example aspect, a data backup operation can re-use some of the work already done by a source computer's deduplication system.
Guaranteeing stream exclusivity in a multi-tenant environment
Microsoft Technology Licensing, Llc
August 16, 2018 - N°20180234478

A file system is configured to ensure exclusive access by an application to a “stream” comprising one or more erase blocks on a storage device. The file system may receive, from an application, a request for a stream identifier token, create a file to store one or more stream identifiers associated with the application, send, to ...
Authentication based on client access limitation
Bluetalon, Inc.
August 16, 2018 - N°20180232531

Systems, computer program products and methods implementing access control on a distributed file system are described. A file system enforcement point protects an hdfs from unauthorized access by authenticating a declared identity of a task submitting a request from a client.
Methods and systems for displaying virtual files side-by-side with non-virtual files and for instantaneous file ...
Forgetbox Sas
August 16, 2018 - N°20180232396

A virtual file system architecture manages the default folders defined by the operating systems of electronic devices in a way enabling virtual files to appear to be placed side-by-side with real files stored on the physical storage of the device. Furthermore, a file transfer method and system are provided for transfer of files between two or more devices that make ...
Multi-tier cloud file system
Dastratum, Inc.
August 16, 2018 - N°20180232395

The technology disclosed relates to a stradl file system that transparently deploys file blocks across multiple tiers of storage. In a cloud-based storage platform, multiple storage tiers host data via file system apis.
Data storage composite layouts for data objects
Seagate Technology Llc
August 16, 2018 - N°20180232282

A composite layout including a plurality of ranked sub-layouts may be used to provide various functionality for data object look-up and file system activities. Each sub-layout may include mapping information linking one or more extents of a data object to one or more locations on one or more storage apparatuses.
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