2638results about "File metadata searching" patented technology

Systems and methods for managing electronic data are disclosed. Various data management operations can be performed based on a metabase formed from metadata. Such metadata can be identified from an index of data interactions generated by a journaling module, and obtained from their associated data objects stored in one or more storage devices. In various embodiments, such processing of the index and storing of the metadata can facilitate, for example, enhanced data management operations, enhanced data identification operations, enhanced storage operations, data classification for organizing and storing the metadata, cataloging of metadata for the stored metadata, and/or user interfaces for managing data. In various embodiments, the metabase can be configured in different ways. For example, the metabase can be stored separately from the data objects so as to allow obtaining of information about the data objects without accessing the data objects or a data structure used by a file system.

Systems and methods for managing data, such as metadata. In one exemplary method, metadata from files created by several different software applications are captured, and the captured metadata is searched. The type of information in metadata for one type of file differs from the type of information in metadata for another type of file. Other methods are described and data processing systems and machine readable media are also described.

A system and method for searching for computer environments, authenticating the computer environments, and copying data from the authenticated computer environments to a memory location. The data is marked or bound to the computer system it was copied from which provides a user with assurance that the data was obtained from a specific, authenticated source. The computer environments and the memory location may be coupled over a network.

Systems and methods for indexing and searching data, such as file contents and/or metadata. In one exemplary method, an index corresponding to files on a storage device is created. Index is partitioned into subindexes according to certain criteria, such as the location of files or exclusivity of access to files. Subindex contains the entire content of files or metadata describing files, in addition to identifiers leading back to files' physical storage. Index is maintained by moving files' index entries from one subindex to another as files change in relation to the partition criteria, such as changing location. Searching some subindexes, like one corresponding to files in a shared folder, is done with permission checking. Searches of certain other subindexes, like one corresponding to the home folder of the user searching, are done without permission checking the underlying files resulting in a performance improvement.

A method for providing access to objects associated with a particular client in a cloud storage system is disclosed. The method includes the steps of establishing a connection with a user, providing a client namespace associated with the client to the user, where the client namespace represents objects stored on the cloud storage system and objects stored on a private storage system apart from the cloud storage system, receiving a request from the user to access an object stored on the private storage system, and providing information to the user to facilitate access to the object stored on the private storage system by said user. Other systems and methods are also disclosed. Important advantages of the present invention are facilitated by separating the logic for user access (control plane) from the actual storage (Storage plane). Private file system access can still be managed from the cloud, while keeping the client data private.

Systems and methods for managing digital assets in a distributed computing environment are described. Meta-data for the digital assets is stored separately from the digital assets. Meta-data for some of the digital assets is copied and stored at a central location. Meta-data for the digital assets is generated by clients of the system. A method of propagating a digital asset identification tag associated with a digital asset includes: receiving a command from a client of the distributed computing system to the central computing resource, the command comprising an indication that a change occurred to the asset identification tag of a digital asset and the changed digital asset identification tag; locating the digital asset identification tag at the central resource; updating the digital asset identification tag in response to the received command; and transmitting the updated tag to another client having a copy of the digital asset.

Computer system navigation tools provide “links” to various different files, lists, folders, and/or other storage elements and allow users to organize files, e.g., by hierarchical properties, lists, auto lists, folders, and the like. Such systems and methods allow users to assign properties to a file (optionally in a hierarchical manner), to change assigned properties, to search, view, and retrieve information based on the assigned properties, and the like.

Systems and methods for managing digital assets in a distributed computing environment are described. Meta-data for the digital assets is stored separately from the digital assets. Meta-data for some of the digital assets is copied and stored at a central location. Meta-data for the digital assets is generated by clients of the system.

A system for generating concept structures respective of a plurality of multimedia data elements (MMDEs). The system comprises an attention processor (AP) for generating a plurality of items from a received MMDE of the plurality of MMDEs and determining which of the generated items that are of interest for signature generation; a signature generator (SG) for generating at least a signature responsive to at least an item of interest of the received MMDE of the plurality of MMDEs; a clustering processor (CP) for clustering a plurality of signatures received from the signature generator responsive of the plurality of MMDEs, and for creating a signature reduced cluster (SRC) of the cluster; and a concept generator (CG) for associating metadata with the SRC and matches the SRC with previously generated SRC such that SRCs that match form a concept structure comprised of a plurality of SRCs and their associated metadata.

A data management method for network storage system that said network storage system includes a storage network, a cluster of storage servers that provide data storage services for application servers connecting to the storage network and storage space corresponding to each storage server, setting a core manager in storage server, said core manager centralizing the metadata of all storage servers in a common storage space; separating the metadata from said storage servers to make a storage server become a storage manager and the storage spaces corresponding to each storage server form the common storage space, allocating the storage space of metadata in said common storage space, and managing the corresponding relationship between metadata and said storage manager.

Systems and methods for managing data, such as metadata or index databases. In one exemplary method, a notification that an existing file has been modified or that a new file has been created is received by an indexing software component, which then, in response to the notification performs an indexing operation, where the notification is either not based solely on time or user input or the notification includes an identifier that identifies the file. Other methods in data processing systems and machine readable media are also described.

A system including a central server and a database for performing Intellectual Property (IP) management workflow processes is provided for creating, defining, and performing IP related workflow process. IP workflow routines present via a graphical user interface workflow screens to facilitate the exchange of data and instructions. An administration module is used to create authorized user accounts and assign roles and privileges involved in execution of IP workflow routines. A workflow creation module generates a user interface to facilitate creation of a user-defined IP workflow routine having user-defined workflow tasks to process IP related data received via user interface workflow screens. An IP management application may access, process and modify IP related data stored at the database while the IP workflow routines access and process IP related data stored at the database simultaneously with execution of the IP management application. Task modifiers associated with user-defined workflow tasks further define workflow routine operation.

The invention provides a file sharing system and process for hierarchical tagging with permissions in computer network-based file storage and sharing systems. The file sharing system includes a hierarchical list of tags, a plurality of files, a hierarchical tag management facility and a tag permissions facility. Each of the plurality of files is tagged by one or more tags in the hierarchical list of tags. The hierarchical tag management facility is used to create and manage the hierarchical list of tags. The tag permissions facility is activated when an administrator selects one or more tag(s). The administrator is a user having rights to facilities to configure the file sharing system. The tags permissions facility is used to change permissions for one or more users or groups of users to access a plurality of files tagged with the selected tag(s).

For long-term data preservation, a storage virtualization system contains a metadata extraction module, an indexing module, a search module, and a virtualization module. The system utilizes two types of virtual volumes: unmarked volumes and marked volumes. The metadata extraction module extracts metadata that describes the data stored in logical volumes located in external storage. The indexing module scans the data and creates an index, and the index and metadata are stored in a local storage. After metadata is extracted for all data in a volume, and all data in the volume are indexed, the virtual volume corresponding to that volume is marked and the volume is ready to be made inactive. The search module allows a user to search for desired data using the metadata and the index stored in the local storage instead having to access the external storage systems where the data is actually stored.

Recovering structure from binaries is disclosed. A binary file having components including a plurality of linker objects is received. A cross reference map of linker objects is created. The linker objects are associated based on calls. An address space distance for each call is determined. Boundaries are defined in the cross reference map based on the address space distance. Subsets are defined as portions of the file that are separated by the boundaries.

A “Mass File Sharer” (MFS) provides a mass P2P file sharing protocol with optional on-demand file access across a P2P network. Unlike conventional P2P file sharing, the MFS simultaneously asynchronously shares large numbers of files, while providing optional on-demand (synchronous) access to shared files. The MFS uses a unique metadata structure in combination with an inter-peer file/folder version analysis and an inter-peer file/folder availability analysis to share complex directory structures that may include any number of folders, sub-folders, and files. Sharing may be asynchronous and/or synchronous. Specifically, file sharing is generally accomplished as an asynchronous distribution across the network. However, when a particular peer wants direct access particular files, an on-demand access mode is used to enable synchronous delivery of shared files. This combination of asynchronous and synchronous file distribution enables the MFS to support a number of applications, such as on-demand movie viewing, file/folder browsing, etc.

A system and method to allow scalability of file storage in terms of capacity and performance through a symmetric multicomputer architecture with shared storage, in which storage and protocol processing resources can be added to (or removed from) the system without any need of recognizing and/or explicitly migrating the data stored in the system. The invention permits accessing files stored (i.e., written) in any of multiple external protocol processing nodes to be retrieved from any other external protocol processing node.

A computer-implemented method and a distributed file system in a distributed data network in which file metadata related to data files is distributed. A unique and non-reusable mode number is assigned to each data file that belongs to the data files and a directory of that data file. A key-value store built up in rows is created for the distributed file metadata. Each of the rows has a composite row key and a row value (key-value pair) where the composite row key for each data file includes the mode number and a name of the data file. When present in the directory, the data file is treated differently depending on size. For data files below the maximum file size the entire file or portion thereof is encoded in the corresponding row value of the key-value pair. Data files above maximum file size are stored in large-scale storage.