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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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Systems and methods of detecting and responding to malware on a file system
Netskope, Inc.
February 15, 2018 - N°20180048658

The technology disclosed relates to detecting a data attack on a local file system. The detecting includes scanning a list to identify files of the local file system that have been updated within a timeframe, reading payloads of files identified by the scanning, calculating current content properties from the payload of the files, obtaining historical content properties of the files, ...
Systems and methods of detecting and responding to a data attack on a file system
Netskope, Inc.
February 15, 2018 - N°20180048657

The technology disclosed relates to detecting a data attack on a file system stored on an independent data store. The detecting includes scanning a list to identify files of the independent data store that have been updated within a timeframe, assembling current metadata for files identified by the scanning, obtaining historical metadata of the files, determining that a malicious activity ...
Distributed data processing
Alibaba Group Holding Limited
February 15, 2018 - N°20180046658

A method for distributed data processing includes selecting a first number of candidate key-value pairs from input key-value pairs stored in a distributed file system and identifying an invocation frequency for each of the first number of candidate key-value pairs in a predetermined period of time. The invocation frequency is a number of times the corresponding candidate key-value pair was ...
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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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Streamlined padding of deduplication repository file systems
International Business Machines Corporation
February 15, 2018 - N°20180046642

Various embodiments for repository management in a data deduplication system, by a processor device, are provided. Metadata of an inode structure of an entire pre-allocated file system is captured, exported, and compressed from an existing deduplication appliance, the pre-allocated file system comprising a fully padded file system. The exported and compressed metadata of the pre-allocated file system is decompressed and ...
Methods and systems for data storage
February 15, 2018 - N°20180046639

Disclosed are systems and methods for requesting operations at a remote server utilizing a network file system. A client may encapsulate a request for a cache coherency mechanism as an encapsulated message and provide the encapsulated message to a network file system executing on the client. The network file system may be configured to prevent the request for server functionality ...
Backup and restoration for storage system
International Business Machines Corporation
February 15, 2018 - N°20180046634

A backup method is provided for a file system for managing hierarchical storage including one or more storage media on a computer system including one or more computers. Each of the one or more storage media includes a data part which is separated from an index and on which updated information is appended and kept. Each of a plurality of ...
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.
Backup and restoration for storage system
International Business Machines Corporation
February 15, 2018 - N°20180046632

A backup method is provided for a file system for managing hierarchical storage including one or more storage media on a computer system including one or more computers. Each of the one or more storage media includes a data part which is separated from an index and on which updated information is appended and kept. Each of a plurality of ...
Method for restoring files from a continuous recovery system
Zerto Ltd
February 15, 2018 - N°20180046555

A system and method for generating replicas of a file of a protected storage system from protected data in a recovery system. The method including protecting data in a recovery system including a target disk configured to store a replica of the protected storage system from a before a time window and a journal including data and metadata of write ...
Electronic system with update control mechanism and method of operation thereof
Samsung Electronics Co., Ltd.
February 15, 2018 - N°20180046451

An electronic system includes: an interface control unit configured to receive a write buffer command; a command core, coupled to the interface control unit, configured to execute a firmware update based on the write buffer command; a non-volatile memory array, coupled to the command core, configured to store an image of a primary file system, a secondary file system, a ...
Repartitioning data in a distributed computing system
Google Inc.
February 15, 2018 - N°20180046398

Methods, systems, and apparatus for allocating, by a source of one or more sources, a segment of a data file of a transient memory for exclusive access by the source, the transient memory being a distributed in-memory file system that supports remote direct memory access; writing, by the source, data from an initial partition to one or more blocks within ...
Systems and methods for writing back data to a storage device
Tuxera Inc.
February 15, 2018 - N°20180046385

A device may be configured to perform techniques that efficiently write back data to a storage device. A file system driver may be configured to delay write backs. A file system driver may be configured to extend a range of pages that are written back to a storage device.
Disk utilization analysis
International Business Machines Corporation
February 15, 2018 - N°20180046332

An approach is provided for monitoring disk utilization at an object level. At a first time a first size of an object (i. E., integrated file system or library) in a system i computing platform is determined. At a second time a second size of the object is determined. A difference between the first and second sizes is determined. The ...
Dynamic symbolic links for referencing in a file system
International Business Machines Corporation
February 08, 2018 - N°20180041418

Various embodiments relate to providing dynamic absolute-path symbolic links. According to one embodiment, indication of a symbolic link is received, which references a target, the indication including an absolute path of the target that includes a target mount point and a name of the target. A current mount point of the target is identified, and a verification is made that ...
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.
Symbolic link based placeholders
Microsoft Technology Licensing, Llc
February 08, 2018 - N°20180039652

Symbolic link based placeholders are used for cloud stored data synchronization. To synchronize cloud stored data, placeholders may be implemented as bidirectional symbolic links to a location that has a custom virtual file system (vfs) mounted. When a symbolic link is opened, the operating system may be directed to the custom vfs. The custom vfs may hydrate the file through ...
Method and system for implementing namespace aggregation by single redirection of folders for nfs and ...
Dell Products L.p.
February 08, 2018 - N°20180039649

A system and a method of enabling a single redirection of folders for network file system (nfs) and server message block (smb) protocols in a network attached storage (nas) device, are provided herein. The method may include: maintaining a nas device comprising local folders which point to a volume of the nas and redirection folders pointing to targets external to ...
System and method for virtual machine conversion
Hewlett Packard Enterprise Development Lp
February 08, 2018 - N°20180039640

System and method for conversion of virtual machine files without requiring copying of the virtual machine payload (data) from one location to another location. By eliminating this step, applicant's invention significantly enhances the efficiency of the conversion process. In one embodiment, a file system or storage system provides indirections to locations of data elements stored on a persistent storage media. ...
Replication based security
Emc Ip Holding Company Llc
February 08, 2018 - N°20180039436

A method, system, and computer program product for intercepting io to a virtual machine file system by a storage based splitter, replicating, via a replication appliance, the io to a replica of the image; the replica of the image containing a replica of the virtual machine file system, and periodically mounting the replica of the virtual machine file system to ...
Systems and methods for probabilistic data classification
Commvault Systems, Inc.
February 01, 2018 - N°20180032602

A system for performing data classification operations. In one embodiment, the system comprises a file system configured to store a plurality of computer files and a scanning agent configured to traverse the file system and compile data regarding the attributes and content of the plurality of computer files. The system also comprises an index configured to store the data regarding ...
File storage system, cache appliance, and method
Avere Systems, Inc.
February 01, 2018 - N°20180032542

A file storage system for storing data of a file received from a client includes a back-end file server in which the data is stored. The system includes a cache appliance in communication with the file server, such that the appliance stores portions of the data or attributes of the file, and uses the stored data or attributes to process ...
Method and system for implementing reverse directory lookup using hashed file metadata
Dell Products L.p.
February 01, 2018 - N°20180032540

A method and a system for implementing a reverse directory lookup using hash table, the method comprising: calculating using a hash function, a hash value of file name, upon creating a new file in a file system; writing the calculated hash value to the metadata of the file; reading the hash value at a meta data of a file of ...
Mechanism for managing container runtime state
International Business Machines Corporation
February 01, 2018 - N°20180032410

A method for checkpointing includes capturing a runtime state image of an application running in a container, wherein the runtime state image includes memory state data and file system state data of the container, adding the runtime state image to a collection of runtime state images associated with the container, and restoring the container to a specified state by retrieving ...
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