Abstract: A method, medium and implementing processing system are provided in which the presence of workers in a long highway construction zone is monitored and the electronically-controlled posted speed limit is adjusted in accordance with the detected presence of workers in the immediate area. In an example, Radio Frequency Identification (RFID) scanners or readers are strategically placed in a construction or working area. Such RFID reading devices may be embedded, for example, in construction speed limit signs. The displayed speed limit is controlled by the detected proximity of construction workers wearing RFID-embedded clothing, for example, such as safety vests or helmets. The speed limit sign includes logic to display one of many possible speed limit displays based on the nearest, and/or the number of RFID signals detected in a given area.

Abstract: A network service allocation device is disclosed. The device comprises a probe, a module, and an engine. The device collects performance data relating to the physical characteristics of a distributed data processing system. The module utilizes the performance data to identify two or more node clusters on the distributed data processing system. The engine correlates the node clusters and one or more performance rules as related to the network service to provide a map of node cluster(s) for supporting the network service, or a list of one or more servers within a node cluster for supporting the network service.

Abstract: A network service allocation device including a probe, a module, and an engine. The device collects performance data relating to the physical characteristics of a distributed data processing system. The module utilizes the performance data to identify two or more node clusters on the distributed data processing system. The engine correlates the node clusters and one or more performance rules as related to the network service to provide a map of node cluster(s) for supporting the network service, or a list of one or more servers within a node cluster for supporting the network service.

Abstract: A method, computer program product, and a data processing system for generating a single object file from which a plurality of per-processor architecture executables may be produced. Source code includes instructions that are associated with a plurality of processor architectures and a plurality of instruction sets each associated with one of the plurality of processor architectures. The source code is compiled into an object file that includes common text and data associated with the plurality of processor architectures and a plurality of processor-specific data and text sets. The object file may then be linked by a processor of one of the plurality of processor architectures to produce an executable that is optimized for a plurality of processor architectures.

Abstract: A computer implemented method and computer program product for managing audio information. The process retrieves an audio stream comprising audio information. The process generates a pair of audio tags in an audio tag frequency band. The audio tag frequency band is a frequency band different than the frequency band of the audio information. The audio tags correspond to a given function. The process superimposes the audio tags on the audio information to form a tagged audio information segment. The process retrieves the tagged audio information segment from the audio stream corresponding to the given function in response to receiving a selection of the given function. The tagged audio information segment can be managed according to the function to which the audio tags have been associated.

Abstract: A Meeting Attendee Instant Messaging (MAIM) utility is provided and embeds Instant Messaging (IM) functionality in a calendaring software. When a meeting request is sent out from the calendaring application, the request receives invitee responses, which automatically populates a Meeting Invitee Status Display (MISD). The MISD graphically illustrates which invitees have accepted the request to the meeting (i.e., attendees), and also provides an indication of a current IM status of each attendee to the meeting. The meeting facilitator may optionally select specific attendees or all attendees and initiate a one-to-one or group IM chat session with the selected attendees to begin a chat. The group IM session chat is initiated from within the MISD without providing the meeting facilitator with anything other than the e-mail addresses or e-mail IDs of the attendees.

Abstract: A method, system, and computer program product for implementing messaging services is provided. The method includes receiving a request to delete a message that includes an attachment from a computer system. In response to the request, a user of the computer system is provided with options to save the attachment and to delete the attachment along with the message. If the user selects the delete option, the message is sent to a messaging system trash folder and the attachment is sent to an operating system trash folder. If the user selects the option to save the attachment, the message is separated from the attachment and the user is prompted to select an operating system storage location for saving the attachment. In response to receiving the selected operating system storage location, a copy of the attachment is stored in the selected location and the message is sent to the messaging system trash folder.

Abstract: A computer-implemented method, apparatus, and computer program product are disclosed for optimizing the fractional allocation of a computing resource among multiple partitions in a data processing system. Multiple processing attributes are defined. A policy is generated for a first partition. The policy includes the definition of the processing attributes. Current values are determined for the first partition for the processing attributes. The policy and the current values are then used to determine a fractional portion of the resource to be allocated to the first partition.

Abstract: A system and method for using strip information elements to provide secure data exchange and efficient bandwidth utilization is presented. When a person attends an event, an agent is downloaded into the persons' handheld device. The agent receives and manages strip information elements. The strip information elements do not carry the complete information, but carry the elements necessary to retrieve, format, and display the information. The agent authenticates the strip information elements, and scans the different fields in the strip information elements to make decisions according to the content of the field. Strip information elements include identifiers to distinguish between multiple events and also to determine whether a previously transmitted strip information element should be replaced with a newly received strip information element.

Abstract: Sending E-Mail including the conventional implementation enabling the sender of an electronic mail document to specify users to receive the document; but, in addition, the process invites the sender creating the E-Mail to prompt the sender with more potential recipients as the sender, proceeds with the creation of the E-Mail message. An address book is maintained including the E-Mail addresses of a set of names of selected recipients who regularly receive E-Mail from the sender. Then, there is monitoring the text being entered for words with initial capital letters combined with an implementation responsive to the monitoring for determining if a located word with an initial capital corresponds to a name in said address book. The corresponding name to the designated recipients of the E-Mail message provided the sender interactively agrees to do so.

Abstract: A system and method for using an adaptable agent for downloading information to a handheld device in conjunction with the admittance to an event is presented. When a person attends an event, a generic bootstrap agent is downloaded into the persons' handheld device. The bootstrap agent downloads a lifecycle control agent that is the primary agent that requests and receives information corresponding to the event. Both agents monitor each other and restart each other if an agent is determined to not be operating properly. The agent is temporary and is removed when the event concludes. Information, or content, that is downloaded to the user's handheld device may be stored for later retrieval after the event, or the information may be removed following a certain time limit as determined by the information vendor.

Abstract: The present invention is a method and apparatus for the detection of portable electronic device functionality. In a preferred embodiment, the present invention includes a chemically coated antenna to serve as a trigger for device functionality detection. The chemically coated antenna may be passively or actively detected. In active detection, a detection apparatus releases a chemical which reacts or otherwise respods with the chemical trigger in a detectable manner. The detection apparatus detects the reaction, which is specific to the functionality of the portable electronic device. In passive detection, a detection device simply detects the chemical trigger, which is specific to the portable electronic device functionality. Other trigger embodiments utilizing optics, radio frequency (RF) signals, sound waves, and magnetic identification are also disclosed.

Abstract: A method and system for translating written text from a first (foreign) language to a second (native) language is provided. An image containing the text is first captured at the request of the user. Text zones are identified in the image and the zones are converted to text characters using optical character recognition. The text characters, which are in the first language, are translated to the second language. The translated text is then output to the user. The text may be converted to an image that can be displayed on a display or, alternatively, the text may be synthesized into speech that may be played over a speaker accessible to the user such as an earpiece. Data can be provided to the user as text, audio or text and audio combined.

Abstract: A method and system for computing the shortest path for traveling inside a network and visiting a predefined list of network addresses. The method can be used by a system management workstation communicating and a mobile program visiting the list of networks addresses; the system management workstation communicates with said mobile program to get the list of network addresses to be visited; the system management workstation communicates also with all the networks addresses of the list to get the parameter values for determining the shortest path. The system management platform computes the shortest path by running a Kohonen neural network reading in input the references to nodes and their,parameter values which form bi dimensional coordinates; the output is the ordered list of network addresses to be visited by the mobile program.

Abstract: Bottleneck link speed, or the transmission speed of the slowest link within a path between two nodes, is determining by transmitting a sequence of ICMP ECHO data packets from the source node to the target node at a selected interval and measuring the return data packet intervals. Rather than using statistical analysis methods, the return data packet interval measurements are input into an adaptive resonance theory neural network trained with the expected interval for every known, existing network transmission speed. The neural network will then classify the return data packet interval measurements, indicating the bottleneck link speed. Since most of the computation—that required to train the neural network—may be performed before the data packet interval measurements are made rather than after, the bottleneck link speed may be determined from the return data packet interval measurements significantly faster and using less computational resources than with statistical analysis techniques.

Abstract: To determine a network communications device type, (switch or router) without reference to internal information within the network communications device, two packets having preselected, differing sizes (e.g., 64 bytes and 1500 bytes) are sequentially transmitted from one network node to another through the network communications device. The difference between the transmission start times for the two packets, determined by time references set up based on internal data processing system high resolution counters and placed in the IP packet payload, and the difference between the receipt stop times—that is, when the last portions of the two packets are received—are compared. If the two differences are substantially the same, the network communications device is classified as a switch. If the two differences are unequal by an appreciable amount, the network communications device is classified as a router.

Abstract: Round trip time, bottleneck link speed, and hop count information from one node to the remaining nodes within a network is collected and processed by an adaptive resonance theory (ART) neural network to classify the nodes by physical location or site group. For each site group, round trip time from one node to the remaining nodes is then collected and processed utilizing an ART neural network to classify the nodes into one or more physical groups. The resulting breakdown of site groups within the network and physical groups within the site groups forms a model which may be employed by networking and system management applications. No private or proprietary vendor specific information from communications devices within the network need be employed to develop the model, only publicly available information regarding communications parameters.

Abstract: Network management information stored by network devices in a switched network is obtained at a network management workstation. This is information that relates to the activity of the network devices on the network, such as the logical address of the network devices in communication with other devices. For TCP/IP networks utilizing the NMP protocol, this information is stored in the MIB or the RMON matrix group variables. This information feeds a neural network. The output of the neural network is a list of network devices grouped in virtual LANs (VLANs) such that network devices communicating, or having recently communicated, are grouped in the same VLAN. The network management information is periodically updated so the VLAN grouping can also be periodically refreshed to reflect current network device activity and thus optimize the network bandwidth.

Abstract: A system and method for using an adaptable agent for downloading information to a handheld device in conjunction with the admittance to an event is presented. When a person attends an event, a generic bootstrap agent is downloaded into the persons' handheld device. The bootstrap agent downloads a lifecycle control agent that is the primary agent that requests and receives information corresponding to the event. Both agents monitor each other and restart each other if an agent is determined to not be operating properly. The agent is temporary and is removed when the event concludes. Information, or content, that is downloaded to the user's handheld device may be stored for later retrieval after the event, or the information may be removed following a certain time limit as determined by the information vendor.

Abstract: A system and method for using strip information elements to provide secure data exchange and efficient bandwidth utilization is presented. When a person attends an event, an agent is downloaded into the persons' handheld device. The agent receives and manages strip information elements. The strip information elements do not carry the complete information, but carry the elements necessary to retrieve, format, and display the information. The agent authenticates the strip information elements, and scans the different fields in the strip information elements to make decisions according to the content of the field. Strip information elements include identifiers to distinguish between multiple events and also to determine whether a previously transmitted strip information element should be replaced with a newly received strip information element.