Abstract: A method and system for validating a Command Line Interface (CLI) configlet on an image is provided. The method includes creating a parse graph using a plurality of self-describing data constructs, identifying a plurality of parse chain data constructs in the parse graph, deriving at least one CLI/configlet from the image file based on the plurality of self-describing data constructs; and comparing the at least one CLI/configlet derived from the image file with a plurality of CLIs/configlets.

Abstract: An electrical power distribution unit can include a power distribution unit enclosure, a power input associated with the power distribution unit enclosure, and a plurality of power outputs associated with the power distribution unit enclosure. At least certain power outputs can be connectable to one or more electrical loads external to the power distribution unit enclosure and to the power input. In some embodiments, an intelligent power section can communicate with at least one of the power outputs and can connect to a communications network external to the power distribution unit enclosure.

Abstract: A method embodiment includes determining whether a communication received from a first processor connected to a network interface unit is intended for a second processor connected to the network interface unit. The method embodiment also includes selecting a first communication path between a route through a switch and a route directly to the second processor through which to route the communication from the network interface unit to the second processor. The method embodiment further includes routing the communication from the network interface unit to the second processor through the first communication path.

Abstract: Systems and methods for providing status data to a requesting device are disclosed. A request for status data is transmitted from a requesting device to a providing device. The request includes prior values of variables stored at the requesting device. At the providing device, the transmitted prior values are compared with current values of the variables stored at the providing device. Changed variables, which comprise variables for which the current value is different from the prior value, are identified. A variable map is formulated that identifies the changed variables. Current values for the changed variables and variable map are organized into a pre-defined format to form status data. The status data is transmitted to the requesting device.

Abstract: The present invention describes an automatic dialer for determining relative rankings of network access numbers from within a group of available network access numbers known as an available NAN list, and for facilitating selection of a network access number to use for a connection from a client device to a data network. Various factors are considered in determining the rankings of the network access numbers. The factors include connection costs, quality of connection.

Abstract: A computer device selected as a media server is connected to a consumer electronic (CE) device over multiple media transfer channels. The multiple media transfer channels together with an improved media transfer protocol allow for efficient, real-time transfer of different types of digital media, in various combinations, for playing on the CE device. Each type of media is transferred over its own dedicated channel according to its individual data rate. The improved media transfer protocol allows the data to be transmitted in either an asynchronous mode or a synchronous stream or timestamp mode depending on whether synchronization is desired. A dedicated control channel allows for the transfer of control information from the CE device to the media server as well as for resynchronizing media position of the server upon a change in play mode of the corresponding media.

Abstract: A system for analyzing a packet-based network includes a wireless network analysis processing device that is configured to receive correlated packet records representative of the order in which corresponding packets are transmitted in a wireless network. The correlated packet records include media access control (MAC) layer data and network layer data for each corresponding packet. The MAC layer data and network layer data are processed to generate network topology data representative of the network topology, generate packet flow data representative of the flow of packets between devices at the MAC layer and across the network at the network layer, and measurement data relating to the packet flow data.

Abstract: Content item requests are identified in a web page source document. For each request, it is determined if a content item request has been generated, and if a content item request has not been generated, a content item request for all requests in the web page source document is generated.

Abstract: Methods and apparatuses for distributing network address translation. By having a gateway inform inside devices of global addresses, the gateway can avoid performing many functions of a traditional NAT box. Specifically, an inside device is informed of a global address shared by all devices on the inside device's network segment. Each device on that segment would be assigned a range of ports to distinguish messages from separate devices that use the same global address.

Abstract: A method for routing a service request in a telecommunication system in cases where the identifier received for the destination of the service is not (or can not be) suitable for routing the service, such as when a E.164 number is received in IP based multimedia telecommunication systems. Upon reception of a service request in a telecommunications node of the telecommunication system in charge of serving control for services, a query comprising the received identifier is made to a translation database. As a result, a plurality of identifiers related to the received identifier are received that can have different formats and imply different service types. The service is further routed from said telecommunications node according to an identifier selected among said plurality of identifiers that contains the primarily received identifier in the user name portion.

Abstract: Mobile device MS displays an unreceived mail list acquired from gateway server GWS by executing a browser. A user selects a desired e-mail by referring to the unreceived mail list. Prior to that gateway server GWS transmits e-mails to mobile device MS, gateway server GWS transmits to mobile device MS, an HTML header including predetermined character strings which are a field name (X-IMTMAIL) and a field value (WEB). Then, mobile device MS activates a mailer, and prepares to receive and store e-mails transmitted from gateway server GWS.

Abstract: The digital network modem has a built-in Dynamic Host Configuration Protocol (DHCP) mechanism for dynamically assigning network addresses to clients on the local network. To prevent confusion with a potentially existing DHCP server on the local network, an autosense mechanism is provided to detect the existence of a DHCP server and disable the internal, built-in DHCP mechanism. At power-on, the modem has no knowledge of clients on the local network, and the addresses in use are checked prior to operation. Addresses in use are placed in a list in a store of unknown addresses, and are not assigned to clients requesting DHCP addresses. When a DHCP client requests an address and has as its current address one of the addresses on the list, the current address is removed from the list. The list of unusable addresses is thus minimized and the same address will not be used for two clients.

Abstract: A method in a network computing system for managing configuration information for a set of components in a network computing system. The configuration information is stored for the set of components in the network computing system to form stored configuration information. In the depicted examples, the components may be nodes or devices within nodes. Current configuration is obtained in response to a power cycle. The current configuration information is compared with the stored configuration information to form a comparison. The stored configuration information is updated if a difference is present in the comparison. The stored configuration information is used to configure the components when a power cycle occurs.

Abstract: The present invention is directed to a method of reprogramming a field device in a process control network using the standard communications protocol for the network, and a reprogrammable field device in the process control network adapted for being reprogrammed using the standard communications protocol for the network. The method and device of the present invention use the standard communications protocol to transmit the downloaded code to the field device and store the downloaded code in the field device while the device is enabled to perform process control. Once the new code is downloaded and stored in the field device, the field device is set to a steady state condition and/or disabled from performing process control, reprogrammed to execute the downloaded code, and reenabled to perform process control.

Abstract: An information processing apparatus and method, a recording medium, and a program for removing jitter and reducing the delay of the information processing system. A substantial error is produced between accumulated value of intervals of reception time of the packets and accumulated value of time stamps of these packets. For each number of transport stream packets on which this substantial error provides one clock, a time equivalent to one clock is added to the subsequent time stamps of the transport stream packets or this time is subtracted therefrom to adjust time stamp, thereby correcting the deviation in time from reception time of the transport stream packets.

Abstract: A data transmission apparatus capable of transmitting image data to a recipient using recipient's desired transmission parameters regardless of whether the recipient resides inside or outside an intranet to which the apparatus is connected, wherein the recipient is requested via an e-mail to designate the desired transmission parameters through the most appropriate transmission medium that is set in consideration of the recipient's location. Specifically, the transmission medium is set to a Web browser if the recipient resides inside the intranet to which the apparatus is connected, while it is set to an e-mail if the recipient resides outside the intranet.

Abstract: A system for and method of analyzing packet traffic in a packet-switched network, including collecting traffic logs from a network operations center, wherein the traffic logs are representative of packet traffic passing through an actual configuration of the network, and wherein each traffic log includes the time the traffic log was created and an associated packet's network entry and exit points. The collected traffic logs are stored in a computer such that the traffic logs can be replayed. A computer file is thereafter created and is representative of a modified network configuration that is different from the actual configuration of the network. The traffic logs are replayed in coordination with the modified network configuration to generate a histogram file representative of packet traffic passing through or via at least one of a host, node or link in the modified network configuration.

Abstract: Methods and computer readable media for generating displays of user-defined blocks of networking addresses on a map of an associated address space are provided. Each block of networking addresses is described in a user-defined table with a start address and a map size. The display for each block of network addresses may be rendered on the map at a location based on the relative position of the start address within the associated address space and of a size based on the mask size in relation to the associated address space.

Abstract: A method, apparatus, system, and signal-bearing medium that, in an embodiment, determine whether a user at a first client has a chat session already active at a second client with a third client in response to a request for initiation of a chat session for the user at the first client. If the user does already have a chat session active, the third client is notified that the first client replaces the second client in the chat session. Then chat data from the second client is copied to the first client, and a disconnect message is sent to the second client from first client. In various embodiments, the determination may be made by sending a query to a plurality of clients connected via a network or by sending a query to a server that serves the first client, the second client, and the third client. The copied chat data, which may include messages sent between the second client and the third client, is presented at the first client.

Abstract: In one embodiment, the present invention is a method of sending change information from a first database to a second database. The method includes managing a set of transactions to produce a first message using custom scripts and default processing. The method also includes transforming the first message into a second message using custom scripts and default processing. The method further includes converting the second message into a transmittable message using custom scripts and default processing.