Abstract: A method is provided that includes configuring a cellular phone to function as a mobile debit card by installing an application for contactless interfacing with ATMs. The method supplements the application with a neural network (NN) based biometric verification process configured to reduce an incorrect user error value over time to increasingly harden the application to undesired intrusion. The NN based biometric verification process comprises: performing an initial face recognition; greeting the user with one of a plurality of questions in a specific language of the user and evaluating a pre-defined answer provided from the user in the specific language; and detecting, in an acoustic utterance having dialogue in support of an ATM session, a voice and a prosody style indicative of the user in combination with lip and face movements made by the user corresponding to and in synchronization with the acoustic utterance.

Abstract: Techniques reliably provide the switchover from a default MDT to the data MDT by using reliable signaling and reliable building of a data MDT. The message notifying of the pending switchover to the data MDT is reliably sent using signaling that is reliable. Also, the switchover from the default MDT to the data MDT does not happen until all egress routers have responded to the message. Egress routers join the data MDT if associated receivers are interested in receiving the multicast stream from a source. The router does not send another response upstream until all egress routers downstream from it respond to the message in the positive or the negative.

Abstract: Techniques reliably provide the switchover from a default MDT to the data MDT by using reliable signaling and reliable building of a data MDT. The message notifying of the pending switchover to the data MDT is reliably sent using signaling that is reliable. Also, the switchover from the default MDT to the data MDT does not happen until all egress routers have responded to the message. Egress routers join the data MDT if associated receivers are interested in receiving the multicast stream from a source. The router does not send another response upstream until all egress routers downstream from it respond to the message in the positive or the negative.

Abstract: Techniques reliably provide the switchover from a default MDT to the data MDT by using reliable signaling and reliable building of a data MDT. The message notifying of the pending switchover to the data MDT is reliably sent using signaling that is reliable. Also, the switchover from the default MDT to the data MDT does not happen until all egress routers have responded to the message. Egress routers join the data MDT if associated receivers are interested in receiving the multicast stream from a source. The router does not send another response upstream until all egress routers downstream from it respond to the message in the positive or the negative.

Abstract: A technique avoids Internet Protocol (IP) lookup with Multipoint-to-Multipoint (MP2MP) Label Switched Paths (LSPs) in a computer network. According to the novel technique, end nodes of an MP2MP LSP determine a root node of the MP2MP LSP for a particular IP stream, e.g., based on a rendezvous point (RP) of the IP stream. The root node of the MP2MP LSP allocates an inner-label for the particular IP stream, and informs each of the end nodes of the inner-label for that stream. When any one of the end nodes thereafter sources traffic for the particular IP stream, the sourced traffic contains the allocated inner-label for the stream. Upon receiving the traffic for the particular IP stream, an end node may determine the IP stream to which the received traffic belongs based on the MP2MP LSP (e.g., indicated by an outer-label) and the inner-label, i.e., without performing an IP lookup operation.

Abstract: A technique avoids Internet Protocol (IP) lookup with Multipoint-to-Multipoint (MP2MP) Label Switched Paths (LSPs) in a computer network. According to the novel technique, end nodes of an MP2MP LSP determine a root node of the MP2MP LSP for a particular IP stream, e.g., based on a rendezvous point (RP) of the IP stream. The root node of the MP2MP LSP allocates an inner-label for the particular IP stream, and informs each of the end nodes of the inner-label for that stream. When any one of the end nodes thereafter sources traffic for the particular IP stream, the sourced traffic contains the allocated inner-label for the stream. Upon receiving the traffic for the particular IP stream, an end node may determine the IP stream to which the received traffic belongs based on the MP2MP LSP (e.g., indicated by an outer-label) and the inner-label, i.e., without performing an IP lookup operation.

Abstract: Techniques reliably provide the switchover from a default MDT to the data MDT by using reliable signaling and reliable building of a data MDT. The message notifying of the pending switchover to the data MDT is reliably sent using signaling that is reliable. Also, the switchover from the default MDT to the data MDT does not happen until all egress routers have responded to the message. Egress routers join the data MDT if associated receivers are interested in receiving the multicast stream from a source. The router does not send another response upstream until all egress routers downstream from it respond to the message in the positive or the negative.