Abstract: An exemplary embodiment provides for a method for use in a network device operative to facilitate classification of data flows in a multipath network topology by intelligently mirroring one or more packets of the data flows to a set of cooperating network devices. The method, in one implementation, can involve tracking asymmetric data flows and synchronizing at least portions of the asymmetric data flows between a plurality of network devices to facilitate classification and other operations in multipath network topologies. In one implementation, the present invention allows a plurality of network devices, each disposed on the boundaries of an autonomous system (such as an ISP network) to communicate enough information about data flows encountered at each of the network devices to enable more accurate data flow classification.

Abstract: A dynamic medical object information base (DMOIB) is used with a communication protocol. A medical object information base (MOIB) may generally define rules of creation and modification of data defined for use in medical products. A dynamic version of the MOIB adapts to changing data classifications. DMOIB is preferably compatible with non-dynamic MOIB systems. DMOIB preferably reduces code space and simplifies management of software projects. DMOIB may allow for an entirely dynamic system using a discovery/negotiation process for determining full features of a device. DMOIB may also allow for generation of a dynamic interface to handle data from devices.

Abstract: The invention relates to a method for transmitting control data in a telecommunication network for controlling a service administered by the telecommunication network, especially a server connected to the telecommunication network. According to said method, the telecommunication network provides a data object, especially a contact of an address book, with a function that is special with respect to other data objects. A parameterized message is transmitted by the terminal device for telecommunication via the telecommunication network to a higher order system component of the telecommunication network, said message comprising at least one first parameter for characterizing the data object and a second parameter containing a control information, especially for the activation, deactivation or modification of the service. The higher order system component checks at least one of the parameters and the service is controlled depending on the result of the check and in accordance with the control parameter.

Abstract: A method and apparatus are provided for managing session information of an access terminal (AT) that has moved from a source subnet to a target subnet in a mobile communication system for high-speed data transmission. The AT transmits a message with a prior universal access terminal identifier (UATI) to a target access network (AN) to perform session negotiation with the target AN of the target subnet. The target AN transmits a message with the prior UATI to a target packet control function (PCF) to request retrieval of session information of the AT. The target PCF sends a request for transmission of prior session information for the AT to a source PCF of the source subnet, found using the prior UATI. The target PCF receives the prior session information from the source PCF and retrieves the session information of the AT using the received prior session information.

Abstract: A data center management device determines that a virtual machine should be moved from a first physical system to a second physical system. The data center management device instructs a first service appliance at the first physical system to perform state synchronization with a second service appliance at the second physical system in order to continue providing the services offered prior to the move. The data center management device instructs the virtual machine to be instantiated at the second physical system.

Abstract: Disclosed is a method and system for detecting a zombie attack in a network having a plurality of computers. The method and system include a network analysis module for determining, for each computer, a working set of email addresses associated with emails sent by each computer. A zombie attack is detected by determining at least one of: 1) at least one computer in the plurality is transmitting more than a threshold rate of emails, 2) that at least one of the computers is transmitting more than a first threshold number of emails to email addresses outside of its associated working set, 3) that a first threshold number of computers in the plurality are transmitting email messages to email addresses outside of their associated working set, and 4) that more than a second threshold number of computers are transmitting more than a second threshold number of emails to a recipient computer.

Abstract: The metrological device, for example for a broadcasting network, for monitoring an upline broadcast signal includes a main component and upline control data. The metrological device includes an extraction circuit for extracting the upline control data from the upline broadcast signal and delivering an upline instruction, and a measuring circuit for measuring a parameter of the upline broadcast signal according to the upline instruction and delivering a measurement result. A control circuit produces a downline instruction from the measurement results and an upline result produced by the extraction circuit from the upline control data, and an insertion circuit produces a downline signal to broadcast comprising firstly the main component of the upline broadcast signal and secondly the downline control data containing the downline instruction.

Abstract: A method for predicting lane line is provided in the present invention, in which the method is capable of predicting and reconstructing the unidentified lane line according to a predetermined geometry relationship based on the recognized lane line data previously while one side of lane line is unable to be identified. In one embodiment, a lane predicting relationship formula is formed by describing the geometry relationship between the two identified lines defined the lane. When the one side of line of the lane is unable to be identified, a new predicted line can be reconstructed for representing the unidentified line of lane according to the lane predicting relationship curve. In another embodiment, a lane departure warning system utilizing the foregoing method is provided for monitoring vehicle moving status and alerting the driver so as to enhance the vehicle safety.

Abstract: IP address-user number estimates may be determined by accepting IP address usage information associating various IP addresses with various client identifiers, and generating an estimate of a number of users for at least one of the IP addresses using the IP address usage information. If the client identifiers include cookies, the estimate of a number of users for at least one of the IP address can be generated by determining a number of cookies for the at least one IP address for a given period of time, and multiplying the number by a second, predetermined, ratio of a number of users per cookie for the given time period. Other user identifying information includes user-agent parameters, browser parameters, and uncookied network traffic. The estimate of a number of users per IP address can be generated by determining a ratio of unique sets of user agent, browser parameters, and/or uncookied network traffic.

Abstract: A communication method and system. The method includes receiving, by a computing system, user identification data identifying a first user. The computing system receives first device identification data identifying a first device belonging to the user and second device identification data identifying a second device belonging to the first user. The computing system associates the first device identification data and the second device identification data with the first user identification data. The computing system transmits connection data and the second device identification data to the first device. The computing system receives first informational data for the user. The computing system transmits to the first device and the second device, copies of the first informational data.

Abstract: Described are techniques for performing data storage system management of a data storage system. Using an active element manager component, a data storage system management operation in connection with a data storage device of the data storage system is performed, and context information is collected and provided to a target location in an external environment having connectivity to the data storage. The active element manager component provides for automatically connecting a current session associated with the data storage system management operation to the target location and receives one or more communications from the external environment.

Abstract: Network data transmission systems and methods are described. In one embodiment, a method for transmitting data between two nodes of a network can include transmitting the data using a protection bandwidth of a first transmission path between the two nodes and, based on detecting a failure condition in the first transmission path, using a different second transmission path between the two nodes to transmit the data otherwise transmitted using the protection bandwidth of the first transmission path. In one embodiment, the systems and methods can be applied to networks that use a layer-1 redundancy scheme.

Abstract: The present disclosure relates to a method and a device for creating an MO instance in the management tree of a terminal device. In the method, a processor in the device adds the node value to an unnamed node or a specified node of the unnamed node in the MO of the management tree in the terminal device. The processor sets the node value of the specified node under the unnamed node as the name of the unnamed node. The specified node is a sub-node of the unnamed node or a node from other MOs.

Abstract: Techniques are disclosed for providing cross-tier management in a multi-tier computing system architecture. For example, a method for managing a computing system, wherein the computing system includes a first tier and at least a second tier, wherein the first tier and the second tier are configured to respond to a request received by the computing system, includes the steps of monitoring performance of the second tier from the first tier, and sending one or more management commands from the first tier to the second tier based on the monitored performance. In one embodiment, the first tier may be an application server tier of the computing system, and the second tier may be a database server tier of the computing system.

Abstract: In a system, a communication device capable of exchanging messages through a local network, such messages being exchanged according to a given network protocol; a discovery agent capable of sending a first message according to the network protocol through the communication device, the first message comprising an identification data and a first message content satisfying a second protocol, and the second protocol implying a response from another computer to the first message; an analysis agent capable of recovering a second message received in response to first message, and of extracting from the second message a second message content according to the second protocol, the second protocol implying a further response to be sent to the second message; and a controller capable of operating said discovery agent and the analysis agent over a selected period of time, while refraining the computer system from sending a response to the second message.

Abstract: The present disclosure relates to a method and a device for creating an MO instance in the management tree of a terminal device. The method for creating the MO instance in the management tree of the terminal device comprises adding the node value to an unnamed node or a specified node of the unnamed node in the MO of the management tree in the terminal device, obtaining data information relative to the content of the unnamed node or the specified node of the unnamed node, generating the name of the unnamed node according to the data information, and adding the MO instance into the management tree of the terminal device. The present disclosure accordingly provides a communications device.

Abstract: Provided are systems, apparatus and methods for the management and control of a plurality of networking devices. Embodiments include a database at each node of a communications network, where the database stores all networking and/or security data associated with each networking device at all nodes. Further, a replication module communicates any networking and/or security data changes to the databases, and insures that each database has the same information. Other embodiments may include an adaptive networking module operable to analyze and optimize the behavior, performance and/or security of the networking devices, and a simulation module to insure that any optimization-related changes do not adversely affect any of the networking devices. Therefore, the network management systems, apparatus and methods advantageously provide a decentralized system of all networking and/or security data that allows each network node to individually optimize its, and the entire network's, networking performance and security.

Abstract: A method and system for a character-based document comparison are described. In one embodiment, the method includes receiving an email message and determining a level of noise present in the message. The level of noise present in the email message is then utilized to determine whether the message is indicative of spam.

Abstract: Apparatus, methods, and machine-readable articles of manufacture facilitate configuration of a networked messaging system. In some embodiments, nodes of the system are automatically interrogated to obtain current configuration information of each of the nodes, and a configuration file with the nodes' current configuration information is generated and stored in a format that is readily editable. Exemplary formats include spreadsheet, comma separated variables, and other text formats. An administrator is allowed to access and edit the configuration file, resulting in an updated configuration file with updated configuration information. Editing may include adding and removing servers, creating and removing digital networking mailboxes or links on the nodes, and other configuration changes.

Abstract: The present invention provides a method, system, and computer program product for web conference participant display render acknowledgment. The method comprises: providing shared information to at least one participant of a web conference; determining a screen rendering status of the shared information in a web browser of each participant of the web conference; obtaining the screen rendering status of the shared information from each participant; and displaying information regarding the screen rendering status of the shared information to a moderator of the web conference.