Abstract: One embodiment of the invention includes a method for managing a plurality of network elements in a Fiber-to-the-Curb (FTTC) telecommunications system. The FTTC system includes a computer system. The computer system is coupled in communications with the plurality of network elements. The method comprises the following steps. Display a plurality of choices on the computer system. The plurality of choices corresponds to a provisioning equipment function, a provisioning telephony services functions and a provisioning broadband services function. Receive a selection identifying a choice and identifying one or more selected network elements. Provision the one or more selected network elements.

Abstract: A method for emulating a connection-oriented session across a network between a client and a server, using a stateless communication protocol, includes the steps of maintaining a persistent proxy coupling with the server, and transiently establishing a transient proxy coupling between a communication medium server and the persistent proxy coupling, the communication medium server being coupled to the network for passing communications packets back and forth with the client.

Abstract: An information management device includes a setter for setting an address of a file to be monitored, an accessor for accessing the address set by the setter at a prescribed timing, a determiner for determining updating of the file and a controller for controlling image display. The controller displays reduced images of home pages of the files to be monitored in the window of the display with the images being compressed in horizontal direction. The accessor then accesses the previously recorded addresses of the files to be monitored set by the setter at a prescribed timing and the determiner makes a determination as to whether or not the data of the accessed files are updated with reference to the dates of updating the files. When data of a file is determined to have been updated, the controller enlarges the reduced image corresponding to the updated file in the window so that the updating of the file can be quickly and surely recognized.

Abstract: A communication system in which a master unit is connected to a slave unit executing initialization processing with a longer period of time for initialization as compared to that by the master unit through an extension bus and a signal line, the signal line becomes an active state according to a reset signal in a process for resetting the system, so that the slave unit executes initialization processing by detecting release of reset according to control by the microprocessor for a slave unit, and when the initialization processing is finished, the slave unit supplies an output signal to the reset signal release circuit, shifts the signal line from the active state to a high impedance state, and releases reset of the master unit.

Abstract: A session is established between a terminal and host, each of which are operative to communicate according to a communications protocol. A communications channel is established between the terminal and the host via a client and a server of a communications network, the client being connected to the terminal and the server being connected to the host. Terminal type information is communicated from the client to the server via the communications channel. An indication of readiness to communicate data between the terminal and the host is communicated between the server and the client via the communications channel.

Abstract: Users send requests to monitor an information resource on a communication network to a management system; the management system informs a monitoring system of the identification information for the monitoring destination resource. The monitoring system monitors the state of the monitoring destination resource on behalf of each user. When it is updated, the update information is sent to the management system. Then, the management system notifies the users of the update information, using a notifying interface corresponding to each user. Since the monitoring system monitors the resource in place of the users, access to the network by the users is reduced, reducing the load on the network.

Abstract: A method and system to map client access patterns in a stateless hypertext server. For each hypertext object access, a plurality of information about the access may be collected, including the requestor address, the hyperlink source, and the hyperlink target. When available, a time stamp of the access and agent information may also be used. The hyperlink source and hyperlink target form a hyperlink access pair, representing a step in the user traversal path on the hypertext objects. These hyperlink access pairs are then mapped into hyperlink access groups. Each hyperlink group represents all the hypertext objects visited by a user along a traversal path. To map hyperlink access pairs into access groups, each access pair is added to an active session if the new access pair can expand the session into a connected traversal path. Once hyperlink groups are identified, user-oriented object usage statistics can be analyzed.

Abstract: A series of data stream commands are combined into a nil terminated linked list to form a data stream control procedure for a computer system. Thereafter, the data stream control procedure is assigned to a data stream within the computer system. A plurality of data items (e.g., packets) associated with the data stream are then managed by executing operations on the data items according to the data stream control procedure. The management operations may include compiling the data stream control procedure into direct memory access (DMA) commands and then executing the DMA commands by transferring the data items within a memory system associated with the computer system. The data stream commands in the data stream control procedure are compiled in a linear sequence. In one embodiment, the computer system may conform to the IEEE 1394 Serial Bus Standard.

Abstract: A method of dynamically establishing real-time communication of incoming messages to one or more user devices presently available to an intended recipient. This is accomplished by intelligently coupling a central agent to a plurality of communication networks. The central agent, in response to a detected incoming message, identifies (i) a message recipient for whom the incoming message is destined, (ii) the known user devices associated with that recipient, and (iii) the networks servicing the identified user devices. The agent then polls all identified networks to determine which have user devices available right now and selects one or more of those to receive a message. The incoming message is then modified and transformed, in accordance with predetermined action rules, before transmitting the incoming message, in whole or in part, to the available user devices.

Abstract: A system and method is provided for sending and receiving authorized messages from a sender to a recipient in a network. The method and system makes use of a channelized address to send the message from the sender to the recipient. The channelized address comprises a common address portion that indicates the identity of the recipient in the network and a channel identifier portion for verifying that the message is authorized for delivery to the recipient.

Abstract: A telecommunications system (10) is provided that provides for telephone functions to be accessed through client computer system (14). A server computer system (16) provides telephony services, database services and access to E-mail, voice mail, video conferencing and facsimile systems. A graphical user interface 116 is presented to a user to allow the user to perform a large number of functions and to access databases of information associated with calling and called parties.

Abstract: An apparatus for dispatching client requests within a server computer system, wherein the client requests are issued from at least one client computer system on a different platform from said server computer system and are passed through a communications channel to said server computer system, the apparatus comprising: a buffer having an input connected to said communications channel and an output; a plurality of parallel execution threads connected to said output of said buffer; and a scheduling means for distributing client requests stored in said buffer to said plurality of execution threads in a manner such that related client requests are sent to the same execution thread.

Abstract: Client/server middleware processes a source code client application program so that when the application program signifies the beginning of a transaction using a transaction begin command, the transaction is automatically created locally for a recoverable client and remotely for a non-recoverable client. The source code client application program can thus be written without regard to whether the transaction will be created locally or remotely, the middleware takes care of this function.

Abstract: For use in a computer network having a plurality of nodes associated therewith, a data traffic management system for managing data traffic among the plurality of nodes, comprising 1) a polling circuit that retrieves node traffic information from the plurality of nodes; and 2) process logic that compares first selected node traffic information associated with a first selected one of the plurality of nodes with a first threshold level to detect a trend in the first selected node traffic information with respect to the first threshold level.

Abstract: A system and method for facilitates a fast transmission of packet information into the buffers without unnecessary delays, thereby increasing overall system performance. The method and system comprises sending a packet of information located in a local buffer to a media, generating an interrupt signal indicating a completed transfer of the packet to the media and availability of the local buffer for receiving a next packet, and sending the next packet of information from a queue to the local buffer in response to the interrupt signal, wherein the generation of the interrupt signal after each data packet is transmitted to the media does not affect the overall operation of the processing system.

Abstract: A mechanism for avoiding the initiation of control read transactions on a system bus coupling a host system having a host memory and an interface connected to a peripheral unit as data is moved between the host system and the peripheral unit is presented. Control information associated with data memory portions in host memory is written to the interface for data memory portions storing outgoing data and data memory portions to receive incoming data. The interface includes a controller for moving data between the host memory and the interface by first obtaining the control information for the associated data portions. The interface writes status reports in association with the movement of data between the interface and the host memory via the system bus. The mechanism thus enables data transfers to occur via the system without the initiation of control reads in absence of an exception condition.

Abstract: A multimedia control apparatus (101, 201) provides for control over a plurality of media (145), including telephony, video conferencing, video display, home automation and control, and other communication systems such as voice mail. The multimedia control apparatus includes a network interface (110) coupleable to a network communication channel (103) for communication with a network (104); a user interface (120) responsive to receive a first control signal of a plurality of control signals; a plurality of media application modules (140), each media application module of the plurality of media application modules coupleable to a corresponding medium of a plurality of corresponding media (145); and a processor arrangement (130) having a plurality of operating modes.

Abstract: A computer-implemented method and apparatus for rendering a composition where the user selects a composition to be rendered, a set of render settings and two or more different output format definitions to create output of two or more different formats. The composition is rendered according to the user-selected render settings to create master frames. The master frames are transformed according to each output format definition to create formatted frames in the selected output format.

Abstract: A network switch comprising a switching Application Specific Integrated Circuit (ASIC) and a Virtual Switching Engine (VSE) connected to a plurality of ports. The switching ASIC has a high-speed memory table which enables it to look up addresses that it has previously obtained and to forward unicast packets to said addresses. The VSE is a CPU that makes switching decisions outside of the ASIC and keeps track of any unknown addresses, forwarding the packets out the appropriate ports and answers broadcast packets by proxy for all known addresses without forwarding any of the packets down the VLANs, thereby freeing the VLAN bandwidth from excessive traffic. The system requires no user configuration because the switching methodology is self-adaptive to the network in which it is inserted and has the ability to perform router functions such as level 2 and 3 switching, spanning tree protocols and compatibility with Internetwork Packet and Internetwork Packet Exchange networks.

Abstract: A data processing system and a method implement a unique push, or streaming, model for communicating time sensitive encoded data, such as video and audio data, in a communication network. A pacing mechanism is implemented in the data processing system to allow a client to pace a streaming server in a stable way such that a fill level of a client buffer will oscillate around a single threshold value. A simple protocol is implemented to protect pacing primitives, allow recovery for pacing primitives, and to keep a client and a server synchronized during the pacing operation. To implement the pacing mechanism, the streaming server transmits data at a slightly faster rate than it was encoded. Subsequently, a decoder circuit at the client, or receiver, uses the transmitted data at the encoded rate. Thus, the utilization of buffers in the client will gradually increase. When the utilization of buffers reaches a threshold level, the client provides a pacing message to the server.