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Data Processing: Database And File Management Or Data Structures > Database Or File Accessing > Concurrency (e.g., Lock Management In Shared Database) Concurrency (e.g., Lock Management In Shared Database)Concurrency (e.g., Lock Management In Shared Database) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/09/06 - 20060253442 - Method and apparatus for encoding/decoding reed-solomon code in a mobile communication system A method and apparatus for performing Reed-Solomon (R-S) coding in a mobile communication system supporting a broadcast and multicast (BCMC) service are provided, where a determination is made as to whether a change in a broadcast overhead message (BOM) exist including information with parameters used for the BCMC service. A ... 10/26/06 - 20060242150 - Method using control structure for versatile content control A tree structure stored in the storage medium provides control over what an entity can do even after gaining access. Each of the nodes of the tree specifies permissions by an entity who has gained entry through such node of the tree. Some trees have different levels, where the permission ... 10/26/06 - 20060242149 - Medical demonstration The present invention provides a method of allowing medical practitioners to demonstrate the effects of a medical condition or a treatment to an individual. This is achieved by using a processing system to obtain image data in accordance with an input command received from the medical practitioner. The image data ... 10/12/06 - 20060230041 - System and method for database access control A system and method for controlling access to components in a database is provided. The system and method provides flexible access control with variable granularity using a generalized mapping model (GMM) transform of data from one or more databases into a plurality of GMM objects, and mapping the GMM objects ... 10/05/06 - 20060224588 - Database contention and deadlock detection and reduction within application servers A method in a data processing system for detecting and reducing database contention and deadlock caused from within an application server. A determination is made as to whether a set of parameters in a statistical model indicates contention. If the set of parameters in the statistical model indicates contention, an ... 09/21/06 - 20060212450 - Temporary master thread The invention provides a temporary master thread mechanism that allows any thread wishing to update a data structure to become the temporary master thread for the data structure. A thread becomes a temporary master thread for the data structure by acquiring a lock associated with the data structure. A temporary ... 09/14/06 - 20060206484 - Method for preserving consistency between worm file attributes and information in management servers The present invention provides methods to preserve consistency between WORM file attributes in WORM volumes in file server systems. When a user commits a file in a WORM volume to WORM state, some file attributes can be changed before or after committing the file to WORM state so that anyone ... 08/31/06 - 20060195448 - Application of resource-dependent policies to managed resources in a distributed computing system An apparatus, program product and method enable program code that manages a managed resource, e.g., a high availability manager, to receive status information associated with an externally-managed resource such that the program code can properly apply an activation policy to the managed resource in a manner that is consistent with ... 08/24/06 - 20060190453 - System and method for detecting termination of an application instance using locks A system and method for detecting termination of an application, such as a database instance, that uses locks is described. A holding child process is started from a parent process. The holding child process connects to a monitored application instance, acquires an exclusive lock on the monitored application instance and ... 08/17/06 - 20060184529 - System and method for analysis and management of logs and events A log record analyzing system for monitoring log records from at least one computerized system. The log record analyzing system comprises a pattern repository that stores a plurality of pattern object records of different grammar types and a parsing engine which is adapted to receive a raw log data input. ... 08/17/06 - 20060184528 - Distributed database with device-served leases A method for managing data in a computer system includes storing the data in a plurality of data structures. When a transaction request for accessing the data in a specified data structure is received, a time-limited lease on the specified data structure is granted responsively to the transaction request. Access ... 08/03/06 - 20060173843 - Method and system for flexibly providing shared access to data pools Herein described is a method and system for providing shared access to data residing within a data pool of a data storage device. Aspects of the invention incorporate the use of one or more mechanisms by which access to the data occurs. The one or more mechanisms may be enabled ... 07/27/06 - 20060167879 - Document management method and document management device Editing contents for the editing-object document selected from the plural documents that are inputted from the terminal devices connected to the network and that can be owned jointly via the network and corresponding message sentences for the editing contents are received, and a new renewed document is prepared by renewing ... 07/27/06 - 20060167878 - Customer statistics based on database lock use A method and service for establishing a web-based network that includes an enterprise locking service. The enterprise locking service is able to coordinate multiple, cooperating applications that need to ensure that one and only one user is modifying a database record at a given time. These database records may be ... 07/13/06 - 20060155705 - Managing hierarchical authority to access files in a shared database A method, system, and program product that enable dynamic scheduling/arranging of access by multiple users to a single electronic file. A network-database access management utility (NAMU) is provided, which manages/schedules network-level access to the electronic file. NAMU includes an access-request queue that schedules/arranges the user identifier (IDs) for each of ... 07/13/06 - 20060155704 - Methods and systems for moving data using locks Methods, computer readable medium and systems are provided for moving data objects from a first storage location to a second storage location. One or more data objects may be selected having an identifier from a first storage location. The ID may be stored in a second lock object. Systems and ... 07/06/06 - 20060149735 - Automated records management with enforcement of a mandatory minimum retention record A records management system and method includes a file plan that has one or more segments associated with compliance data. Data stored in these segments of the file plan have a mandatory minimum retention period during which they cannot be modified or deleted. Additionally, the information about the mandatory minimum ... 06/29/06 - 20060143177 - Comprehensive framework to integrate business logic into a repository Business logic is integrated within a repository through the use of “resource configurations.” A resource configuration is a unit of business logic that is supplied by a user to the repository and associated with a particular directory and/or a resource. Each resource configuration contains one or more configuration items that ... 06/15/06 - 20060129556 - Distributed lock Various embodiments of the present invention are directed to a distributed lock and distributed locking protocol to allow multiple communicating entities to share access to a computing resource. Certain embodiments of the present invention employ a data storage register implemented by the communicating entities to hold a value reflective of ... 06/08/06 - 20060123004 - Methods, computer systems and software applications for providing a central lock service Systems and methods are provided for logically locking data objects in a database. According to one implementation, a method is provided that comprises receiving, from one of a plurality of data processing modules, a request to logically lock one or more data objects to limit access by other data processing ... 06/08/06 - 20060123003 - Method, system and program for enabling non-self actuated database transactions to lock onto a database component Disclosed are a data processing system implemented method, an article of manufacture and a data processing system for enabling a non-self actuated database transaction to lock onto a database component. The method includes identifying a self actuated transaction currently locking onto the database component, forcing the identified self actuated database ... 05/25/06 - 20060112100 - Document management apparatus, document management method, and document management program Provided are a document management device, a document management method, and a document management program that are capable of providing a user with notification that an updated shared file has been stored. The present invention refers to a document management apparatus that manages a shared document to which access is ... 05/18/06 - 20060106799 - Storing sensitive information The invention relates to a method, a system, telecommunication servers and a network node for storing sensitive information such that they are easily retrievable when needed for instance using an identity number without extra identifiers, but stored such that they cannot be associated with an individual. The invention is based ... 05/11/06 - 20060101018 - Method for processing new sequences being recorded into an interlocking trees datastore A method of recording information in an interlocking trees datastore having a plurality of K paths includes receiving a data stream input sequence and traversing the interlocking trees datastore in accordance with the received input sequence for recording the received input sequence within the interlocking trees datastore. First determining whether ... 04/20/06 - 20060085418 - Database ram cache A system and method are provided for providing a shared RAM cache of a database, accessible by multiple processes. By sharing a single cache rather than local copies of the database, memory is saved and synchronization of data accessed by different processes is assured. Synchronization between the database and the ... 04/06/06 - 20060074911 - System and method for batched indexing of network documents A process takes advantage of a structure of a server hosting a network site that includes a change log stored in a database to batch index documents for search queries. The content of the site is batched and shipped in bulk from the server to an indexer. The change log ... 03/30/06 - 20060069682 - Profiler tool for database servers A system and method for profiling a database server comprising a parser for parsing stored procedure events data and a call stack tree for receiving stored procedure events data. The profiling of the stored procedure events data enables a user to determine a relationship between stored procedures within a stack ... 03/09/06 - 20060053111 - Distributed locking method and system for networked device management A system and method for distributed locking for networked device management is provided. In one aspect, a lock is granted for a resource attached to a switched fabric, in response to receiving a request to access the resource. If the resource is already locked by another process or device, or ... 02/16/06 - 20060036601 - Autonomic virtual log configuration A method, system and apparatus for autonomically configuring a virtual log. In accordance with the present invention, events flowing into the virtual log can be heuristically processed to determine if any events have been lost. When an event is considered to have been lost, the size of the log associated ... 01/26/06 - 20060020598 - System and method for managing multiple connections to a server A method for managing connections between at least one client and at least one data server, said method comprises: (a) providing an intermediary connection apparatus comprising connections to a plurality of clients over a WAN or a LAN environment, said apparatus comprising memory buffers and at least one connection to ... 01/12/06 - 20060010130 - Method and apparatus for synchronizing client transactions executed by an autonomous client One embodiment of the present method and apparatus for synchronization of client transactions executed by an autonomous client enables a client operating on a limited connection to a server to log transactions executed against a locally stored server database state. Logged transactions are then synchronized with a current server database ... 01/05/06 - 20060004757 - Method for releasing update locks on rollback to savepoint A method for selectively releasing locks when rolling back to a savepoint includes: providing at least one savepoint in a transaction, where the at least one savepoint and the transaction are separate lock owners, where at least one lock is assigned to the at least one savepoint and at least ... 01/05/06 - 20060004756 - Method and system for in-place updating content stored in a storage device Method and system for updating a stored version of content stored in a storage device using an update package. The update package that includes update commands is adapted for updating an original version of content to an updated version. The updating is carried out in accordance with an update sequence. ... 01/05/06 - 20060004755 - System for allowing object metadata to be shared between cursors for concurrent read write access A system, method, computer program and article of manufacture for sharing metadata among cursors is provided. A metadata object marked as a versioned object can have multiple versions. Program units can share these versions of object metadata as opposed to copying the non-versioned object metadata into their memory. These program ... 12/29/05 - 20050289143 - Method for managing lock resources in a distributed storage system A method and a distributed locking system for the management of lock resources in a distributed files system having several lock managers, each managing lock resources in its respective domain. Each lock manager maintains a registry lock file that comprises of a list of all locked files and a list ... 12/22/05 - 20050283477 - System and method for optimizing inter-domain event services A system and method for optimizing inter-domain event services includes receiving a first subscription request to receive an event state of an event source. A view associated with the first subscription request is determined. A notify message is sent that reflects a first defined view into the event state of ... 12/15/05 - 20050278332 - Naming service implementation in a clustered environment A method and system for providing naming operations. Contexts are created and organized hierarchically under an initial context. The hierarchy is retained in a non-persistent storage medium. The objects and contexts created as a result of various naming operations are removed from the naming system responsive to a reboot of ... 12/01/05 - 20050267886 - Processing of tag data RFID tag data is stored as a tag object in a hierarchical database structure. Date/Time/periods of higher levels of granularity are encoded integrally in the database structure, avoiding need for an index for such time periods. The database controller identifies a relevant tag object and then drills down through relevant ... 11/24/05 - 20050262078 - Database processing method, apparatus for implementing same, and medium containing processing program therefor A database processing method for defining and operating data of file reference type which references a file. A column data insert request for specifying position information indicative of a storage location of a file and watch information for watching the file is received from a database client. A request for ... 11/24/05 - 20050262077 - Logging last resource system A logging last resource (LLR) system can provide a transaction log and transaction data to a LLR resource after a number of two-phase-commit resources have been prepared. The LLR resource manager can operate on the transaction log and transaction data in an atomic fashion so that the local commit can ... 11/24/05 - 20050262076 - System for policy-based management of software updates A computer system configured for policy-based management of software updates is disclosed. The system maintains group-policy objects, with which groups of computers are associated. The system obtains identities of software updates from a source of software updates. The system also obtains filter criteria for each update, for determining whether the ... 11/24/05 - 20050262075 - Systems and methods for collaboration shared state management A system and method comprising, sharing information between a plurality of participants in a collaboration; and exposing a set of functions that enable a participant in the plurality of participants to share the information, the set of functions comprising: first functions to facilitate establishing a context in which to interact ... 11/17/05 - 20050256869 - Log information management device, log information generation device, and computer-readable medium storing log information management program therein A log information management device is disclosed that includes a communication part configured to communicate with a log information generation device configured to generate log information about a job via a network, and a receiving part configured to receive the log information, to which job creation time information indicating a ... 10/27/05 - 20050240586 - Data processing system for instrumental analysis, server and data processing method A server receiving instruction of data analysis processing executes the analysis processing, generates a report using the processing result, and then converts the report document into a PDF file and copies the file into a predetermined folder of a PC of the processing instruction source. When an operator instructs print ... 10/27/05 - 20050240585 - Locker manager for managing access to shared resources A method and system for controlling access to computer resources by multiple software components is described. A locker manager is provided, which is adapted to manage access to shared computer resources by independent software components. If a particular hardware resource is not currently being used and is available, the locker ... 10/27/05 - 20050240584 - Data protection using data distributed into snapshots A method of protecting data includes distributing data across a plurality of snapshots of a parent logical unit (LUN) when data of the parent LUN diverges from the snapshots. ... 10/20/05 - 20050234909 - Method, computer program product, and data processing system for source verifiable audit logging A method, computer program product, and a data processing system for logging audit events in a data processing system. A sequence of audit records including a final audit record are written to a first log file stored by a data processing system. A respective first hash value of each audit ... 10/20/05 - 20050234908 - Methods and systems for verifying the accuracy of reported information Systems and methods are disclosed for verifying the accuracy of reported information. The systems and methods may include generating a hash based on ingredient data related to the creation of a report, storing the hash and the ingredients in a database, the hash being associated with the ingredient data in ... 10/06/05 - 20050223005 - Shared file system cache in a virtual machine or lpar environment Computer system, method and program for defining first and second virtual machines and a memory shared by the first and second virtual machines. A filesystem cache resides in the shared memory. A lock structure resides in the shared memory to record which virtual machine, if any, currently has an exclusive ... 10/06/05 - 20050223004 - Atomic renaming and moving of data files while permitting lock-free look-ups Atomic renaming and moving of data files, while permitting lock-free look-ups to the data files, is disclosed. A temporary record may be created within a hash chain encompassing a record for a data file and corresponding to a location of the data file within a computer file system. The temporary ... 09/29/05 - 20050216462 - System and method for a snapshot query during database recovery A method of performing a snapshot query in a database undergoing recovery allows access to the database during rollback or undo operations. The method includes allowing the query to detect whether a redo lock is present on a data item and if so, waiting until subsequent rollback operations release the ... 09/29/05 - 20050216461 - Bypassing native storage operations by communicating protected data within locking messages using a lock manager independent of the storage mechanism Data is protected using locks, with the protected data sometimes being included in the locking messages, which may reduce overall processing latency, and/or reduce a bandwidth requirement for and/or number of storage operations accessing the native storage of the protected data. For example, the lock manager receives lock requests from ... 09/15/05 - 20050203905 - Method of synchronizing data between server and user terminal using messenger service system and system using the same Provided are a method of synchronizing data between a server and a user terminal using a messenger service system and a system using the same. In a data synchronization system including a messenger server for storing at least one contact list having information on terminals belonging to one messenger group, ... 09/15/05 - 20050203904 - System and method for measuring latch contention A system and method is provided for measuring lock usage in a non-intrusive manner. Measurements are performed only when a lock is contended. When a lock is requested and the lock is available (i.e., is not contended), the only data gathered is a counter that is incremented to keep track ... 09/15/05 - 20050203903 - System and method for locking and isolation in a storage platform The sharing model for file system operations is unified with the transaction and locking model of query language statements to provide an overall framework for locking and isolation in a storage platform. Additionally, transactional support is provided for file system operations so that they may be executed in the context ... 09/08/05 - 20050198030 - Efficient support of consistent cyclic search with read-copy-update A method, system and computer program product for modifying data elements in a shared data element group that must be updated atomically for the benefit of readers requiring group integrity. A global generation number is associated with the data element group and each member receives a copy of this number ... 09/08/05 - 20050198029 - Ad-hoc connection between electronic devices The invention relates to a method of creating an ad-hoc connection between two electronic devices. In order to enable a particularly user-friendly creation of such a connection, it is proposed that a first device detects a hugging state between the first device and a second device, in which the first ... 09/01/05 - 20050192962 - Apparatus, system, method for enabling web-applications to access enterprise managed data An apparatus, system, and method are provided for enabling web-applications to access enterprise managed data. The invention includes a recoverable resource manager (RRM), a transaction converter, an interface, and a results converter. The RRM provides transactional recovery and transactional access for a plurality of applications including the web-applications. The transaction ... 08/25/05 - 20050187933 - Methods, systems and computer applications for real time data processing Methods, systems and software applications are provided for real time data processing. In one implementation, a method is provided for locking data objects in a computer system. The method may comprise requesting, with a first processing module, a lock service module to lock one or more (n) data objects for ... 07/14/05 - 20050154727 - Method and apparatus for access, integration, and analysis of heterogeneous data sources via the manipulation of metadata objects A computer-based method represents a subset of a dataset table of rows and columns. The method includes selecting a set of blocking variables corresponding to blocking columns of the dataset table. For each row in the dataset table, a tuple of values for the blocking columns uniquely identifies the row ... 07/07/05 - 20050149526 - Systems and methods for maintaining transactional persistence Messages between trading partners can be processed persistently using a persistence framework, which can include a transaction manager, a locking manager, and a logging mechanism. A transaction manager can initiate a transaction for a request, and can enlist and modify any object or resource useful in processing the request. A ... 07/07/05 - 20050149525 - Transactional file system A transactional file system wherein multiple file system operations may be performed as part of a user-level transaction. An application specifies that the operations on a file, or the file system operations of a thread, should be handled as part of a transaction, and the application is given a file ... 06/30/05 - 20050144170 - Systems and methods for maintaining transactional persistence Messages between trading partners can be processed persistently using a persistence framework, which can include a transaction manager, a locking manager, and a logging mechanism. A transaction manager can initiate a transaction for a request, and can enlist and modify any object or resource useful in processing the request. A ... 06/16/05 - 20050131899 - Adaptive object level locking Providing concurrent access to a set of shared resources is disclosed. An attempt is made, at the time it becomes necessary to use each resource required to perform an operation or set of operations, to lock the resource. For each attempt to lock a required resource, information associated with the ... 06/16/05 - 20050131898 - Apparatus, system, and method for on-demand control of grid system resources An apparatus, system, and method are disclosed for on-demand control of a grid system resource on a grid computing system. An on-demand management apparatus includes a user input module, a parameter module, and a reservation module. The user input module is configured to allow a user to input a parameter ... 06/09/05 - 20050125407 - System and method for image authentication of a resource-sparing operating system A file system protection mechanism for an operating system image for a portable computing device is provided to assist in ensuring a good user experience. A signed catalog file is embedded in a resource-sparing operating system (OS), such as a Windows CE image, for security enhancement and load verification purposes. ... 06/09/05 - 20050125406 - Database access with multilevel lock A multi-level lock procedure is used in scheduling access of a table in a database by multiple processes running in parallel. A lock level is associated with a particular process, a higher lock level representing a larger number of other processes having priority over the particular process in accessing the ... ### FreshPatents.com Support - Terms & Conditions |