5292 results about "Information repository" patented technology

A Software Fault Management (SFM) system for managing software faults in a managed mobile telecommunications network. The SFM system includes an Intelligent Management Information Base (I-MIB) comprising a Management Information Base (MIB) and a Knowledge Base (KB) having a functional model of the managed network and a trouble report/known faults (TR/KF) case base. The SFM system also includes an intelligent multi-agent portion having a plurality of agents which process the software faults utilizing the functional model from the I-MIB, case-based information, and other management information. The I-MIB and the intelligent multi-agent portion are compliant with Telecomunications Management Network (TMN) principles and framework. Fault management is both proactive and reactive. The SFM system is made independent of technology-specific implementations by representing the underlying switch design knowledge in a modular and changeable form which is then interpreted by the intelligent multi-agent portion. A clear separation is maintained between the generic procedural inference mechanisms and agents, and the specific and explicit models of the different network elements of a mobile telecommunications network.

A system and method for routing packets within a router having a plurality of loosely-coupled route processors, including a first route processor, and a line card operably coupled to the plurality of distributed-route-processors. Each route processor includes an internal forwarding information base (IFIB). Each IFIB includes information that is used to route packets addressed to elements within the router.

A method is described for controlling a shared resource for interconnecting two or more network domains being controlled by different Managers. Multiple Managers control the shared resource for the configuration of a segment of a connection between two different domains and the Managers cooperate in order to control dynamically the shared resource. Different network domains can be connected by a network element or by a link between different network elements belonging to the different network domains. In the first case the shared resource is a connection matrix of the network element, in the second case the shared resource includes the connection matrixes of the different network elements and the link between the network elements. A shared connection matrix includes some connection points for performing the cross-connections within the matrix: some connection points are controlled by one Manager, other connection points are controlled by another Manager and some shared connection points are controlled by both Managers. Multiple Managers control the shared resource by reading and writing information stored into a management information base, according to an explicit or implicit mode, or alternatevely by transmitting messages in the network directly between the Managers, according to a signalling protocol.

Switching and routing functions may be provided in a data plane of a network switch by having all functions and algorithms needed to handle all related interface, logical and physical, under one interface manager to keep track of bindings between virtual interfaces and logical interfaces, as well as maintain the statuses of ports that belong to the virtual interface and the actual logical ports. When the actual interface goes down, the virtual interface may go down along with it. The bindings may also include definitions. All of these bindings may be located in a single routing information base (RIB) database, eliminating the need for multiple bindings to be kept in various places. Furthermore, a hardware abstraction layer in the control plane can also then be mirrored in the data plane, eliminating the need for the customer to create a layer performing the same tasks.

The invention provides a method for predicting which network objects are likely to be requested by a web user from a web server, such as that used in conjunction with an internetworking environment. A request made by a web user for a web object is parsed and dynamic values contained therein normalized. A prediction is made based on the normalized request, statistical measures, and other factors about what other web objects the web user is likely to request. The predictive information is then made available to the web server and the predicted net objects are pre-downloaded to the Web client. A pre-download statistics server may be used to record and provide statistics to assist in the prediction process. Examples described herein relate to web pages, but the invention is broadly applicable to many different types of requests for information (such as, for example, database queries and other libraries of information.)

A method and apparatus for improving forwarding information base (FIB) lookup performance. An FIB is partitioned into a multiple portions that are distributed across segments of a multi-channel SRAM store to form a distributed FIB that is accessible to a network processor. Primary entries corresponding to a linked list of FIB entries are stored in a designated FIB portion. Secondary FIB entries are stored in other FIB portions (a portion of the secondary FIB entries may also be stored in the designated primary entry portion), enabling multiple FIB entries to be concurrently accessed via respective channels. A portion of the secondary FIB entries may also be stored in a secondary (e.g., DRAM) store. A depth level threshold is set to limit the number of accesses to a linked list of FIB entries by a network processor micro-engine thread, wherein an access depth that would exceed the threshold generates an exception that is handled by a separate execution thread to maintain line-rate throughput.

A device may include a service activation engine (SAE) including: a policy information base (PIB) file that defines a plurality of attachments that correspond to a plurality of network policies; and a server. The server may receive a request, using common open policy service for policy provisioning (COPS-PR), for a network service related to an interface handle associated with a subscriber device; determine which ones of the network policies correspond to the network service; and send, using COPS-PR, a provisioning instance (PRI) including a first of the attachments to implement the ones of the network policies to the interface handle based on the attachments.

A neuro-informatics repository system is provided to allow efficient generation, management, and access to central nervous system, autonomic nervous system, effector data, and behavioral data obtained from subjects exposed to stimulus material. Data collected using multiple modalities such as Electroencephalography (EEG), Electrooculography (EOG), Galvanic Skin Response (GSR), Event Related Potential (ERP), surveys, etc., is stored using a variety of data models to allow efficient querying, report generation, analysis and/or visualization.

A software application in a multi-processor data router in which a forwarding information base for the router is maintained is provided with a server module and one or more client modules, each client module associated with one or more communication interfaces of the data router. The application is characterized in that the server module sends to each client module only that portion of the forwarding information base specific to the communication interfaces associated with the client module.

Disclosed is a centralized controlling method of the process of delivering a routing packet for content transmission in a content-centric network (CCN). The routing method in a content centric network according to the present invention includes: a content distribution controller in the content centric network receiving a request for specific-content distribution from a user, determining locations of routers storing the content, and finding one of the routers to which the request from the user will be transmitted; and the content distribution controller finding an optimal path in consideration of a traffic distribution status and then transmitting a forwarding information base (FIB) to routers included in the optimal path.

An automated electronic information backup, storage migration, and recovery system includes techniques for automatically observing all file events over a plurality of computing devices. The observed file events are mapped to the applications producing them. A relevancy of those file events are determined based on an application information repository. Business rules are produced based on this information to automatically backup all relevant file event changes and restore or migrate backed up information when necessary.

A digital media file sharing system includes a fair share server, a user computer, and a second user computer. The fair share server includes a user library information database and a media library, the media library storing digital media files. A user computer includes a user computer media library and the user computer media library stores user digital media files. A second user computer includes a second user computer media library and requests the downloading of a selected digital media file from the user library information database. The second user computer downloads the selected digital media file from the user computer media library. The user computer is allocated a credit in the payment database of the fair share server for providing the selected digital media file to the second user computer.

Methods, devices and a system for disease management are provided that employ diagnostic testing devices (e.g., blood glucose meters) and medication delivery devices (e.g., insulin delivery devices) for providing data to a repository in real-time and automatically. Repository data can be analyzed to determine such information as actual test strip use, patient health parameters to outside prescribed ranges, testing and medication delivery compliance, patient profiles or stakeholders to receive promotional items or incentives, and so on. Connected meters and medication delivery devices and repository data analysis are also employed to associate a diagnostic test to a mealtime based on timing of a therapeutic intervention performed by an individual.

A system is provided for use as a source of information and for providing to a user who makes a request for information, an answer to that request. The system includes an information library that includes at least a human resource profile source that typically includes details on a number of persons to whom the request can be selectively sent and from whom an answer is obtained. The system selects the recipients of the request on the basis of the human resource profiles and can also store answers and other information to which subsequent requests can be referred as well as other selected information sources. The system includes refinements such as the optional division of a human resource profile into aspects of interest and expertise; those aspects can be further divided into areas of specific subject matter.

The invention discloses a method for processing information published by users, which comprises the steps that: receiving the information sent by the users; searching information records matching with the information in an information bank; publishing the information and recording the information in the information bank; returning and displaying all successfully published prompt information and matching information. The invention also discloses other methods combined with search technique for processing information published by the users, a server, and a client end, etc.

A system and method for use at an intermediate network device employs Virtual Local Area Network (VLAN) designations as Internet Protocol version 6 (IPv6) link identifiers, and maps VLAN designations to IPv6 site identifiers (IDs). The system also generates a compacted look-up address based on the destination address specified within a received network message, such as an IPv6 packet. For a network message having a link-local unicast destination address, the VLAN ID associated with the port on which the message was received is encoded within the corresponding look-up address. For a network message having a site-local unicast address, the VLAN ID associated with the port on which the message was received is used to derive a site ID which is then encoded within the corresponding look-up address. For a network message having a multicast destination address, if the address's scope value is between hexadecimal “2” and “4” inclusive, the VLAN ID associated with the port on which the message was received is encoded within the corresponding look-up address. If the scope value is between hexadecimal “5” and “D”, inclusive, the VLAN ID associated with the port on which the message was received is used to derive a site ID which is then encoded within the corresponding look-up address. The look-up addresses are applied to a forwarding information base (FIB) to derive the outbound interface(s) from which the message is to be forwarded.

A method and apparatus for extracting a model vector representation from multimedia documents. A model vector provides a multidimensional representation of the confidence with which multimedia documents belong to a set of categories or with which a set of semantic concepts relate to the documents. A model vector can be associated with multimedia documents to provide an index of its content or categorization and can be used for comparing, searching, classifying, or clustering multimedia documents. A model vector can be used for purposes of information discovery, personalizing multimedia content, and querying a multimedia information repository.

A network operating system NOS for an agile optical network with a plurality of mesh interconnected switching nodes, manages the network using an object-oriented network information model. The model is common to all applications requiring the data stored in the network managed information base. The core model can be expanded for serving specific application areas. The NOS is organized in layers, at the optical module level, connection level and network level. A distributed topology server DTS organizes the physical, logical and topological data defining all network entities as managed objects MO and topology objects TO for constructing a complete network view. The network information model associates a network element NE information model, specified by managed objects MO and a topological information model, specified by topology objects TO. The MOs are abstract specific NE data that define network implementation details and do not include any topological data, while the TOs abstract specific topological data for defining a trail established within the network, and do not include any NE data. The models are associated in a minimal number of points to construct the model of a trial in response to a connection request.

A record management system includes: a configuration repository providing a mapping between object information and record management information for each of a plurality of record management actions; at least one object side record management module communicatively coupled with an ECI tool, an ILM engine and the configuration repository, and being responsive to object events, and operative to initiate and control at least one of the record management actions based on the mapping provided by the configuration repository; and at least one record side record management module communicatively coupled with the ILM engine and the configuration repository, and being responsive to record events, and operative to initiate and control at least one of the record management actions based on the mapping provided by the configuration repository.

A System manages IV pumps so that clinicians automatically receive alerts, decisions, and actions required to maintain a patient IV medication therapy according to a prescribed treatment protocol. An infusion pump monitoring system, includes an acquisition processor for acquiring fluid infusion parameters comprising a patient identifier, infusion fluid identifier and a rate of fluid infusion, for administration of an infusion fluid to a patient at a point of care using an infusion pump. The system also includes a repository of patient medical record information. A fluid infusion monitor uses acquired fluid infusion parameters for automatically searching a patient medical record in the repository for information concerning rate of fluid infusion of a particular infusion fluid and determining if a rate of a previously administered dose of the particular infusion fluid was lower than a rate indicated in the fluid infusion parameters. An interface processor automatically initiates generation of a message indicating a potential adverse reaction to the particular infusion fluid in response to a determination of a lower rate being employed for previously administering the particular infusion fluid.

A topology information system, comprising a topology collection sub-system, a topology database, a topology query sub-system and a topology correlation sub-system. The topology collection sub-system includes at least one topology discovery agent. The topology collection sub-system automatically collects topology information from at least one topology layer of at least one managed world. The topology database is adapted to store the topology information collected by the topology collection sub-system. The topology query sub-system is adapted to query the topology information stored in the topology database using a topology pattern query created by a user. The topology correlation sub-system operates in parallel to the topology query sub-system, constantly monitoring the managed world for events and updating the Information Base accordingly.

A method and apparatus are described for providing a user with contextually relevant content from a library of information. According to one embodiment of the present invention, metadata tagged information about a user's work profile and working context, and content within a library of information are read. The metadata tagged information about content within the library of information to metadata tagged information about one or more of the user's work profile, the user's working context, or other content within the library of information is matched using one or more programmable rules. A rank ordered set of the most contextually relevant content from the library of information is then delivered to the user based on the matching of the metadata tagged information.

Despite advances in recent years in the area of mandatory access control in database systems, today's information repositories remain vulnerable to inference and data association attacks that can result in serious information leakage. Without support for coping against these attacks, sensitive information can be put at risk because of release of other (less sensitive) related information. The ability to protect information disclosure against such improper leakage would be of great benefit to governmental, public, and private institutions, which are, today more than ever, required to make portions of their data available for external release. In accordance with the invention, a solution to the problem of classifying information by enforcing explicit data classification as well as inference and association constraints is provided. We formulate the problem of determining a classification that ensures satisfaction of the constraints, while at the same time guaranteeing that information will not be unnecessarily overclassified.