Abstract: A system and method for analyzing website visitor behavior. The method includes analyzing website visitor recordings associated with a website visit of each of a plurality of website visitors; determining a route taken within the website by each of the plurality of website visitors based on the website visitor recordings, wherein the route includes a chronological sequence of user interactions with website elements; and dividing the plurality of routes into clusters based on common path flows.

Abstract: A continuous integration (CI) pipeline can be executed based on a type of content for a change to source code. For example, a computing system can receive the change to the source code of a software application in response to a request for changing the source code being generated. The computing system can identify the type of content included in the change to the source code. Specifically, the computing system can determine whether the type of content is associated with a prevention of an execution of the CI pipeline. In response, the computing system can perform an action associated with the change to the source code prior to a deployment of the change to the source code.

Abstract: The present invention provides dioxctane-based chemiluminescence probes, more specifically fluorophore-tethered dioxctane-based chemiluminescence probes and compositions thereof. The chemiluminescence probes disclosed are useful for both diagnostics and in vivo imaging.

Abstract: Methods, systems, and devices for wireless communications supporting techniques for enhanced line-of-sight (LOS) communications with analog multi-path beamforming are described. A first wireless device may receive, from a second wireless device, an indication of a capability of the second wireless device to concurrently transmit first signaling in a first analog beamforming direction using a first transmission configuration indicator (TCI) state corresponding to a LOS mode, and second signaling in a second analog beamforming direction using a second TCI state corresponding to an indirect LOS mode. The first wireless device may then receive, from the second wireless device, a first downlink message in the first analog beamforming direction using the first TCI state concurrently with a second downlink message in the second analog beamforming direction using the second TCI state.

Abstract: A system for safe transmission of an RF electromagnetic power beam to a receiver for conversion into electric power. The receiver has an antenna array for receiving the RF beam and electrical circuitry to receive a corresponding RF electrical current from the antenna array. The circuitry includes a converter for generating DC current from the RF electrical current, and includes at least one component that reflects part of the RF current back towards the antenna array. This converts the reflected portion of the RF electrical current into a retransmitted RF electromagnetic beam having the same frequency as the RF electromagnetic power beam, and is directed back towards the transmitter. The receiver monitors the reflected RF current, and transmits a proportional signal back to a controller. The controller reduces the transmitted power beam if its interference with the retransmitted beam would generate a field intensity above a safe level.

Abstract: A wireless optical power transmission system comprising a transmitter and receiver, the transmitter comprising a laser emitting a beam, a scanning mirror for steering the beam towards said receiver and a control unit receiving signals from a detection unit on the receiver and controlling the beam power and the scanning mirror. The receiver has a photovoltaic cell having a bandgap energy of 0.75-1.2 eV, with a plurality of conductors on a beam receiving surface. A cover layer of material blocking illumination of wavelengths outside that of the laser, is disposed on the photovoltaic cell. The cover layer may have anti-reflective coatings on its top and bottom surfaces. The detection unit thus generates a signal representing the power of the laser beam impinging upon the receiver, independent of illuminations other than that of said laser beam. The control unit thus can maintain the laser power impinging on the receiver.

Abstract: A laser system involving coupled distributed resonators disposed serially, with the lasing gain medium located in the main resonator and the output of that resonator being directed into a free space resonator, such that the main resonator output mirror is effectively the free space resonator. The distributed resonators end mirrors are retroreflectors. Interference occurs between light traveling towards the remote mirror of the free space resonator and light reflected therefrom, generating regions of high reflectivity. The coupling of the free space resonator to the regions of high reflectivity of the free space resonator enables the first resonator to lase efficiently, even though the true reflectivity of the main resonator output mirror outside of those regions is insufficient to enable efficient lasing, if at all. This coupled resonator structure enables lasing to occur with a high field of view and the high gain engendered by the high reflectivity regions.

Abstract: The disclosure discloses various systems, apparatuses, devices, and methods for verification and testing of hardware description language (HDL) and field-programmable gate array (FPGA) designs. A waveform dump generated in a verification environment or in-FPGA environment can be used to prepare a stimulus file that is configured to reduce the time needed to fix an error/issue found in an HDL/FPGA design. In the verification environment, the stimulus file can reduce the simulation time of an HDL design needed to reproduce the error/issue encountered in a full cycle simulation. Similarly, in the in-FPGA environment, the stimulus file can reduce the simulation time needed to reproduce the error/issue encountered in the FPGA hardware test. In both cases, the techniques for configuring stimulus file can accelerate the process of debugging, testing, and verifying a design using simulation.

Abstract: Embodiments of the present disclosure are directed to devices and methods for treating tricuspid valve insufficiency. For example, in some embodiments, a tricuspid insufficiency treatment device is provided, and includes a tubular member configured for implantation within a vena cava of a patient, where the tubular member is formed with a sidewall. The device also includes at least two (2) valves arranged circumferentially along the sidewall, where each valve comprises an opening formed in the sidewall, and a blocking member arranged to block and unblock a respective opening of the plurality of openings. Each blocking member comprises a flap or cover pivotally attached at or proximate a portion of a respective opening and arranged to block and unblock the opening during ventricular systole and ventricular diastole, respectively, such that the opening is unblocked in a direction opposite to the attachment of the flap or cover.

Abstract: A wireless power transmitter system for directing a high energy beam towards receivers fitted with identifying signs. One type of the identifying signs may have asymmetric shape properties, such that their mirror image cannot be matched to their actual shape, even after the image is rotated, tilted or otherwise geometrically manipulated. The system can thus determine whether a detected image of a sign is a true image received directly from said receiver, or is received after the imaged beam has undergone a reflection between the receiver and the transmission system. In the latter case, the system can prevent high power transmission from being directed to a location other than a real receiver, which could be a safety hazard. Other types of identifying signs may be located in or on the borders of different zones of a transmission space, to identify zones where transmission may be allowed or prohibited.

Abstract: Systems and methods are provided for accessing records using derivative locators. An open financial transaction may be initiated by a consumer at a merchant. The merchant may provide information relating to the transaction, which may include information about the consumer's device, to a repository. The merchant may provide transaction information to the acquiring bank, which may provide transaction to the global financial network, which may provide transaction information to an issuing bank. One or more requesting party (e.g., one or more of the acquiring bank, global financial network, or issuing bank) may formulate a derivative locator based on the transaction information received. The derivative locator may function as an index through which records in the repository may be accessed by the requesting party. A time comparison may be made in assisting with accessing the correct record in the repository.

Abstract: A wireless package-mounted sensor system to detect an opening of a package. The system may measure, at each of a plurality of sensors mounted to a plurality of different respective surfaces of the package, an orientation of the surface onto which the sensor is mounted. At least one of the sensors may be mounted to an adjustable surface intended to open the package. An open package test may be executed comprising determining a relative orientation between the sensor mounted to the adjustable surface and another of the plurality of sensors mounted to another of the plurality of different respective surfaces, and determining the package is open if the relative orientation changes from a threshold range indicating a closed state to a threshold range indicating an open state. An indication of the determination that the package is open may be wirelessly transmitting.

Abstract: A method, apparatus and computer program product are provided in order to provide at least approximate real-time intelligent gap placement within mobility data using junctions inferred by features of the mobility data. In this regard, a data chunk associated with a sequence of location probe data points representative of travel of a vehicle along a portion of a road network is received. Additionally, junction behavior in the data chunk is identified based on one or more features for the sequence of location probe data points. Based on a status of a previous data chunk and a junction point that corresponds to a location probe data point immediately after a last probe data point in the junction, a gap placement or a sub-trajectory is applied in the sequence of location probe data points to generate at least a first subsequence and second subsequence of the location probe data points.

Abstract: A method for determining sap flow velocity, constituted of: providing a heat source and a thermal sensor on a single needle: at a no-flow condition, providing first heat energy to produce a steady state first pre-determined temperature rise: determining a total amount of first heat energy provided to produce the first pre-determined temperature rise: at a flow condition: providing second heat energy to produce a steady state second pre-determined temperature rise: determining a total amount of second heat energy provided to produce the second pre-determined temperature rise: and determining a sap flow rate responsive to the determined total amount of first heat energy and the determined total amount of second heat energy.

Abstract: A method, apparatus and computer program product are provided in order to provide intelligent gap placement within mobility data using junctions inferred by features of the mobility data. In this regard, a sequence of location probe data points representative of travel of a vehicle along a portion of a road network during an interval of time is received. Additionally, junction behavior in the sequence of location probe data points is identified based on one or more features for the sequence of location probe data points. Based on a junction point that corresponds to a location probe data point immediately after a last probe data point in the junction, a gap placement in the sequence of location probe data points to generate at least a first subsequence of the location probe data points and a second subsequence of the location probe data points.

Abstract: A method, apparatus and computer program product are provided in order to provide intelligent trajectory configurations within mobility data using junctions inferred by features of the mobility data. In this regard, a sequence of location probe data points representative of travel of a vehicle along a portion of a road network during an interval of time is received. Additionally, junction behavior in the sequence of location probe data points is identified based on one or more features for the sequence of location probe data points. Based on the junction behavior, a last probe data point of a first sub-trajectory for the trajectory and a first probe data point of a second sub-trajectory for the trajectory, a gap placement is applied in the sequence of location probe data points to generate at least a first subsequence of the location probe data points and a second subsequence of the location probe data points.

Abstract: The present invention provides a device for treating a steam wand comprising: a gripping portion having at least one tube configured to transfer a treatment agent; a ring portion in communication with the gripping portion configured to encircle the steam wand and receive the treatment agent, the ring portion includes an inner ring and an outer ring defining a cavity containing a corrugated sheet; and, a plurality of apertures positioned on the inner ring configured to present the treatment agent onto the steam wand.

Abstract: An ion source that may be used to introduce a dopant material into the arc chamber is disclosed. A component containing the dopant material is disposed in the path of an etching gas, which also enters the arc chamber. In some embodiments, the dopant material is in liquid form, and the etching gas travels through the liquid. In other embodiments, the dopant material is a solid material. In some embodiments, the solid material is formed as a porous structure, such that the etching gas flows through the solid material. In other embodiments, one or more components of the ion source are manufactured using a material that includes the dopant material, such that the etching gas etches the component to release the dopant material.

Abstract: A first wireless communication device may encode real samples of data to obtain encoded data based at least in part on adding one or more time domain complex samples to the real samples of the data. A function of the one or more time domain complex samples may be a known value, and the function may be a sum of exponentials of the one or more time domain complex samples. The first wireless communication device may transmit, to a second wireless communication device, the encoded data.

Abstract: Described herein are embodiments of systems and methods that utilize images of a user's face to detect alcohol intoxication. One embodiment of a system to detect alcohol intoxication includes first and second inward-facing head-mounted cameras that are located less than 5 cm from a user's face, are sensitive to wavelengths below 1050 nanometer, and are configured to capture images of respective first and second regions on the user's face. The system also includes a computer that calculates, based on baseline images captured with the cameras while the user was not intoxicated, a baseline pattern of hemoglobin concentrations at regions on the face. The computer also calculates, based on a current set of images captured with the cameras, a current pattern of hemoglobin concentrations at the regions, and detects whether the user is intoxicated based on a deviation of the current pattern from the baseline pattern.