Abstract: Systems and methods are provided for automating the process of mapping repair documents, published by Original Equipment Manufacturers (OEMs), to repair information provided in a repair estimate record. A baseline set of repair estimate records specifying one or more parts of a baseline vehicle and an associated set of repair documents specifying instructions for repairing the one or more parts of the baseline vehicle may be saved using a data categorization model in a mapping dataset. The repair documents associated with baseline set of repair estimate records which have been saved in the mapping dataset may then be used to automatically determine associations between another set of repair estimate records and corresponding repair documents.

Abstract: Systems and methods are provided for automating the process of mapping repair documents, published by Original Equipment Manufacturers (OEMs), to repair information provided in a repair estimate record. A baseline set of repair estimate records specifying one or more parts of a baseline vehicle and an associated set of repair documents specifying instructions for repairing the one or more parts of the baseline vehicle may be saved using a data categorization model in a mapping dataset. The repair documents associated with baseline set of repair estimate records which have been saved in the mapping dataset may then be used to automatically determine associations between another set of repair estimate records and corresponding repair documents.

Abstract: Systems and methods for call detail record (CDR) analysis to determine a risk score for a call and identify fraudulent activity and for fraud detection in Interactive Voice Response (IVR) systems. An example method may store information extracted from received calls. Queries of the stored information may be performed to select data using keys, wherein each key relates to one of the received calls, and wherein the queries are parallelized. The selected data may be transformed into feature vectors, wherein each feature vector relates to one of the received calls and includes a velocity feature and at least one of a behavior feature or a reputation feature. A risk score for the call may be generated during the call based on the feature vectors.

Abstract: Systems, methods, and computer-readable media for call classification and for training a model for call classification, an example method comprising: receiving DTMF information from a plurality of calls; determining, for each of the calls, a feature vector including statistics based on DTMF information such as DTMF residual signal comprising channel noise and additive noise; training a model for classification; comparing a new call feature vector to the model; predicting a device type and geographic location based on the comparison of the new call feature vector to the model; classifying the call as spoofed or genuine; and authenticating a call or altering an IVR call flow.

Abstract: This present invention relates to transportation and more particularly to a passenger assist strap and clamp for a vehicle, such as, a bus, shuttle, or subway. The passenger assist strap comprises a strap with a tuck loop at a first end and a pin at a second end and the strap forms a top loop starting at the first end and a bottom loop ending at the second end wherein the middle portion of the strap between the top loop and bottom loop is sandwiched in between the first end and the second end and the tuck loop loops over the second end under the pin. The strap may be a double layer of strap and the tuck loop and pin may be positioned in folds of the strap. The clamp has a male clamp and a female clamp with attachment means to attach the male clamp to the female clamp.

Abstract: This present invention relates to transportation and more particularly to a passenger assist strap and clamp for a vehicle, such as, a bus, shuttle, or subway. The passenger assist strap comprises a strap with a tuck loop at a first end and a pin at a second end and the strap forms a top loop starting at the first end and a bottom loop ending at the second end wherein the middle portion of the strap between the top loop and bottom loop is sandwiched in between the first end and the second end and the tuck loop loops over the second end under the pin. The strap may be a double layer of strap and the tuck loop and pin may be positioned in folds of the strap. The clamp has a male clamp and a female clamp with attachment means to attach the male clamp to the female clamp.

Abstract: Systems, methods, and computer-readable media for call classification and for training a model for call classification, an example method comprising: receiving DTMF information from a plurality of calls; determining, for each of the calls, a feature vector including statistics based on DTMF information such as DTMF residual signal comprising channel noise and additive noise; training a model for classification; comparing a new call feature vector to the model; predicting a device type and geographic location based on the comparison of the new call feature vector to the model; classifying the call as spoofed or genuine; and authenticating a call or altering an IVR call flow.

Abstract: Systems and methods for call detail record (CDR) analysis to determine a risk score for a call and identify fraudulent activity and for fraud detection in Interactive Voice Response (IVR) systems. An example method may store information extracted from received calls. Queries of the stored information may be performed to select data using keys, wherein each key relates to one of the received calls, and wherein the queries are parallelized. The selected data may be transformed into feature vectors, wherein each feature vector relates to one of the received calls and includes a velocity feature and at least one of a behavior feature or a reputation feature. A risk score for the call may be generated during the call based on the feature vectors.

Abstract: Systems, methods, and computer-readable media for call classification and for training a model for call classification, an example method comprising: receiving DTMF information from a plurality of calls; determining, for each of the calls, a feature vector including statistics based on DTMF information such as DTMF residual signal comprising channel noise and additive noise; training a model for classification; comparing a new call feature vector to the model; predicting a device type and geographic location based on the comparison of the new call feature vector to the model; classifying the call as spoofed or genuine; and authenticating a call or altering an IVR call flow.

Abstract: Systems, methods, and computer-readable media for call classification and for training a model for call classification, an example method comprising: receiving DTMF information from a plurality of calls; determining, for each of the calls, a feature vector including statistics based on DTMF information such as DTMF residual signal comprising channel noise and additive noise; training a model for classification; comparing a new call feature vector to the model; predicting a device type and geographic location based on the comparison of the new call feature vector to the model; classifying the call as spoofed or genuine; and authenticating a call or altering an IVR call flow.

Abstract: Systems and methods for call detail record (CDR) analysis to determine a risk score for a call and identify fraudulent activity and for fraud detection in Interactive Voice Response (IVR) systems. An example method may store information extracted from received calls. Queries of the stored information may be performed to select data using keys, wherein each key relates to one of the received calls, and wherein the queries are parallelized. The selected data may be transformed into feature vectors, wherein each feature vector relates to one of the received calls and includes a velocity feature and at least one of a behavior feature or a reputation feature. A risk score for the call may be generated during the call based on the feature vectors.

Abstract: A torque converter including a cover arranged to receive torque; an impeller including an impeller shell non-rotatably connected to the cover; a turbine in fluid communication with the impeller and including a turbine shell; a first clutch axially displaceable to engage the cover; a second clutch axially displaceable to engage the impeller shell; and, a vibration damper including: a first input component non-rotatably connected to a component of the first clutch; a second input component non-rotatably connected to a component of the second clutch; and, an output flange arranged to non-rotatably connect to an input shaft for a transmission. For a first lock-up mode, the first and second clutches are arranged to close to transmit torque from the cover to the first and second input components, respectively.

Abstract: A hydrodynamic side plate for a stator in a torque converter includes a first radial surface, a second radial surface opposite the first radial surface, a first axial restriction surface on the first radial surface opposite an inner race of a stator assembly, a second axial restriction surface on the first radial surface opposite locking components of the stator assembly, and a plurality of hydrodynamic pads in the second radial surface separated by a plurality of corresponding radial grooves. The first axial restriction surface is configured to restrict axial movement of the inner race of the stator assembly. The second axial restriction surface is configured to restrict axial movement of the locking components of the stator assembly. The second radial surface comprises at least two anti-rotation tabs configured to prevent relative motion with the stator assembly.

Abstract: A coil spring assembly, including: a coil spring with a first longitudinal end and a second longitudinal end; a first end cap fixedly connected to the first longitudinal end with a first adhesive; and a second end cap fixedly connected to the second longitudinal end with a second adhesive. A method of fabricating a coil spring assembly, including: fixedly connecting, with a first adhesive, a first end cap to a first longitudinal end of a coil spring; and fixedly connecting, with a second adhesive, a second end cap to a second longitudinal end of the coil spring.

Abstract: The present invention relates to stanchion padding and more specifically to stanchion padding for use in transit vehicles. The stanchion padding of the present invention comprises a tube having a hollow centre running through it from a first end to a second end and the tube also comprising an exterior wall and an interior wall joined by at least two channel walls forming at least two hollow channels. These hollow channels may be adapted to receive end caps and at least one end cap may be installed onto either the first end or the second end of the tube. The interior wall may additionally have small inner channels running the length of the tube. The tube may be made by thermoplastic extrusion and at least one end cap may be made by thermoplastic injection molding.

Abstract: A hydrodynamic side plate for a stator in a torque converter includes a first radial surface, a second radial surface opposite the first radial surface, a first axial restriction surface on the first radial surface opposite an inner race of a stator assembly, a second axial restriction surface on the first radial surface opposite locking components of the stator assembly, and a plurality of hydrodynamic pads in the second radial surface separated by a plurality of corresponding radial grooves. The first axial restriction surface is configured to restrict axial movement of the inner race of the stator assembly. The second axial restriction surface is configured to restrict axial movement of the locking components of the stator assembly. The second radial surface comprises at least two anti-rotation tabs configured to prevent relative motion with the stator assembly.

Abstract: A coil spring assembly, including: a coil spring with a first longitudinal end and a second longitudinal end; a first end cap fixedly connected to the first longitudinal end with a first adhesive; and a second end cap fixedly connected to the second longitudinal end with a second adhesive. A method of fabricating a coil spring assembly, including: fixedly connecting, with a first adhesive, a first end cap to a first longitudinal end of a coil spring; and fixedly connecting with a second adhesive, a second end cap to a second longitudinal end of the coil spring.

Abstract: Systems and methods for call detail record (CDR) analysis to determine a risk score for a call and identify fraudulent activity and for fraud detection in Interactive Voice Response (IVR) systems. An example method may store information extracted from received calls. Queries of the stored information may be performed to select data using keys, wherein each key relates to one of the received calls, and wherein the queries are parallelized. The selected data may be transformed into feature vectors, wherein each feature vector relates to one of the received calls and includes a velocity feature and at least one of a behavior feature or a reputation feature. A risk score for the call may be generated during the call based on the feature vectors.

Abstract: A clamp for holding a looped strap as required for a passenger assist strap on a railing in a public transit vehicle, comprising a first piece and a second piece with interlocking sides to hold the strap loop together and also prevent the first and second pieces from twisting out of alignment.