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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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NEW Enabling secure big data analytics in the cloud
June 21, 2018 - N°20180173887

Methods are provided for enabling secure big data analytics in the cloud. A method includes reading a secure file, by a secure distributed file system in a public cloud service provider.
NEW Heuristic journal reservations
June 21, 2018 - N°20180173720

Example apparatus and methods reserve space in a journal using an observation based approach instead of a fixed sized approach or a worst case scenario approach. One example method receives a request to allocate space in a journal to support a file system transaction.
NEW File data access method and computer system
June 21, 2018 - N°20180173643

A file data access method and a computer system, where the method includes accessing a page global directory (pgd) of the process using pgd space when accessing first file data by a process, determining, based on access to the pgd and according to a first virtual address of the first file data in file system space, a first pgd entry ...
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Distributed storage method and system
Hon Hai Precision Industry Co., Ltd.
June 14, 2018 - N°20180167439

The present disclosure recites a distributed storage method applied in a distributed file system, and the method including steps: splitting the original file into data blocks and storing in a data block queue; assigning multiple data nodes to form a first pipe to transmit a first data block from the data block queue, and when the first one of the ...
Distributed management of live stream storage
Verizon Digital Media Services Inc.
June 14, 2018 - N°20180167434

The solution distributes the management of stream segments from a central storage cluster to different edge servers that upload stream segments to and receive stream segments from the central storage cluster. Each edge server tracks the stream segments it has uploaded to the central storage cluster as well as the expiration times for those segments.
Nested file management system and method
Hangzhou Dianzi University
June 14, 2018 - N°20180165301

A method of file management is disclosed for creating a virtual disk on a physical disk partition of a physical disk made of physical storage space. The virtual disk is made of virtual disk files having file system attributes.
File System Patent Pack
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File System Patent Applications
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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.
Worm data falsification detection
International Business Machines Corporation
June 14, 2018 - N°20180165282

A computer determines the file system that contains a first partition, a second partition and a third partition. The first partition contains metadata comprising metadata associated with a worm-specified file, and metadata associated with a rewritable file.
Systems and methods for continuously available network file system (nfs) state data
Oracle International Corporation
June 14, 2018 - N°20180165159

According to some embodiments of the invention, systems and methods are provided for capturing and storing state information corresponding to various states of the network file system (nfs) for use in recovery during a system failure. In various aspects, the disclosed systems and methods may automatically collect and synchronously write state changes made to the nfs to non-volatile storage.
Storage reclamation in a thin provisioned storage device
Hewlett Packard Enterprise Development Lp
June 14, 2018 - N°20180165037

Some examples described herein relate to reclamation of storage in a thin provisioned storage device. In an example, a determination may be made that storage space provisioned to a logical unit number (lun) by a thin provisioned storage device is freed by a file system managing file system operations in the lun.
Virtualizing device management services on a multi-session platform
Citrix Systems, Inc.
June 07, 2018 - N°20180159939

Methods, systems, computer-readable media, and apparatuses may provide virtualization of device management services (e.g., device drivers) dedicated managing a particular device and designed under for or under the assumption the particular device and the device management service will be utilized in a single session/user environment, so that virtual instances of the device management services may be used in ...
Hybrid cloud methods, apparatus and systems for secure file sharing and synchronization with backup and ...
Datto, Inc.
June 07, 2018 - N°20180159929

Integrated file sharing and synchronization (fss) and backup management and storage (bms) in a network appliance deployed behind a firewall and within a private trusted local area network (lan). The appliance processes backup image files of a lan server's file system to generate fully constructed backup recovery points for the lan server.
Secure start system for an autonomous vehicle
Uber Technologies, Inc.
June 07, 2018 - N°20180157862

A secure start system for an autonomous vehicle (av) can transmit credentials to an authentication system based on detecting startup of the autonomous vehicle. When the credentials are authenticated the system can receive a tunnel key from the authentication system, and establish, using the tunnel key, a private communications session with a backend vault of the authentication system.
Handling permissions for virtualized file servers
Nutanix, Inc.
June 07, 2018 - N°20180157860

Examples of systems described herein include a file server virtual machine of a virtualized file server configured to manage storage of a plurality of storage items. The file server virtual machine including a file system configured to receive an access request directed to a storage item of the plurality of storage items and associated with a user.
File System Patent Pack
Download 460+ patent application PDFs
File System Patent Applications
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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.
Integrating external services with a clustered file system
International Business Machines Corporation
June 07, 2018 - N°20180157570

A computer-implemented method according to one embodiment includes receiving, via an interface of a clustered file system, callback registration information from an external service, identifying a plurality of parameters associated with the callback registration information, constructing a service registration within the clustered file system, based on the plurality of parameters, identifying the service registration in response to an occurrence of ...
Virtualized server systems and methods including scaling of file system virtual machines
Nutanix, Inc.
June 07, 2018 - N°20180157522

Examples described herein include virtualized environments including a virtualized file server. Examples of file server virtual machine managers are described which may setup and/or configure file server virtual machines in accordance with a target number of connections and/or a target throughput for the virtualized file server.
Writing file information for tape file systems
International Business Machines Corporation
June 07, 2018 - N°20180157420

A computer-implemented method, according to one embodiment, includes: receiving a first portion of data to be written in a magnetic medium, dividing the first portion of data into a plurality of blocks, appending an identification segment having identification information therein to each of the blocks, wherein each block and the corresponding identification information appended thereto forms a record, writing each ...
Systems and methods for a cryptographic file system layer
Security First Corp.
May 31, 2018 - N°20180150649

The systems and methods disclosed herein transparently provide data security using a cryptographic file system layer that selectively intercepts and modifies (e.g., by encrypting) data to be stored in a designated director. The cryptographic file system layer can be used in combination with one or more cryptographic approaches to provide a server-based secure data solution that makes data more ...
Method for controlling file input-output in virtualization system
Soosan Int Co., Ltd.
May 31, 2018 - N°20180150643

The present invention relates to a technology that performs: checking an integrity of a paravirtualization agent before executing the paravirtualization agent; protecting the paravirtualization agent by obstructing the modulation of a memory region to which the paravirtualization agent is allocated; when file input-output is generated in the paravirtualization agent, transmitting information associated with the generated file input-output to a host-based ...
Policy aware unified file system
National University Of Singapore
May 31, 2018 - N°20180150640

A system and method for operating a policy aware unification file system within a computer system that takes into account the security requirements of each file system as each file system is unified into the unified file system. As the application is compatible with existing run time policies of files and directories within each file system that is to be ...
Systems and methods for event delivery in a cloud storage system
Egnyte, Inc.
May 31, 2018 - N°20180150632

Cloud storage systems and methods are described for providing event-based user state synchronization among the various cloud elements. A global user directory is maintained on a remote cloud storage system.
System and method for content synchronization
Open Text Sa Ulc
May 31, 2018 - N°20180150477

One embodiment of a system comprises a client computer and a remote content management system. The client computer comprises a synchronization manager that maintains a remote virtual model that models a synchronization state of a remote peer data resource at the content management system and a local virtual model that models a synchronization state of a local peer data resource ...
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