Abstract: A continuous belt screen assembly and system used for filtering fluid for various municipal and industrial purposes. The assembly includes a pair of spaced, endless belts, lifters, and screen panels. Each lifter is operably mounted to the pair of belts for lifting of solid waste out of the fluid in the channel. Each of the screen panels can be interposed between lifters and secured in place by opposing slots defined by the lifters. The endless belts can include toothed drive links, with the ends of the teeth extending with the ends of the drive links to define an involute profile. The lifters can include a sleeve portion for receiving a pivot shaft and a paddle portion extending from the sleeve portion, terminating at a free end that can be contoured to have teeth. The lifters can be a flexible material configured to deflect.

Abstract: A small, rugged, concentric square, forward-pivot, assembly with motorized pan and tilt, two-point suspension of pan and tilt axes, multiple photo-sensors, and capable of using lenses that are much larger than pinhole lenses, is provided. It is combined with a motorized zoom lens, image sensor, processor and enclosure to form a covert outdoor video surveillance camera. It enables a viewing window for the lens to be small yet provide large angles of view without needing a light-losing, dark material or sharpness-losing perforated media to conceal it, and captures much more light than a pinhole. Three photo sensors are arranged around the lens and collectively control an IR-cut filter. The sensors are integrated into the assembly to point in the same direction as the lens, and provide a good assessment of the scene brightness even when some of them have been panned or tilted out of view of the window.

Abstract: Techniques for facilitating an autonomous operation, such as an autonomous navigation, of an unmanned vehicle based on one or more fiducials. For example, image data of a fiducial may be generated with an optical sensor of the unmanned vehicle. The image data may be analyzed to determine a location of the fiducial. A location of the unmanned vehicle may be estimated from the location of the fiducial and the image. The autonomous navigation of the unmanned vehicle may be directed based on the estimated location.

Abstract: Decoder techniques in accordance with embodiment of the present technology include partially decoding a compressed file on a serial based processing unit to find offsets of each of a plurality of entropy data blocks. The compressed file and offset for each of the plurality of entropy encoded data blocks are transferred to a parallel based processing unit. Thereafter, the compressed file is at least partially decoded on the parallel based processing unit using the offset for each of the plurality of entropy encoded data blocks.

Abstract: A transportation network is provided that utilizes autonomous vehicles (e.g., unmanned aerial vehicles) for identifying, acquiring, and transporting items between network locations without requiring human interaction. A travel path for an item through the transportation network may include multiple path segments and corresponding intermediate network locations, with a different autonomous vehicle utilized to transport the item along each path segment. Different possible next network locations for a travel path may selected based on transportation factors such as travel time, cost, safety, etc. (e.g., as may be related to distance, network congestion, inclement weather, etc.). Local processing (e.g., by a control system of an autonomous vehicle) may perform the selection of a next network location for a travel path (e.g.

Abstract: A method provides for greatly reducing the time required for humans and machines to review long periods of recorded surveillance video, obtain images with high spatial and temporal detail, and greatly reduce the amount of data required for review. An Internet-accessible camera continuously captures video and records it internally in one or more series of short “normal” files. Each series of normal files has a particular resolution and frame rate. Periodically, a time-lapse video is also created within the camera, from images from a number of most-recent files in a given series of normal files. A user interface enables viewing a sequence of time-lapse videos, pausing playback, and clicking over to a normal video file it was made from, to view images with greater temporal detail, and back again. The method includes multiple resolutions of normal files and multiple series of time-lapse videos with different durations and sample rates.

Abstract: A monitoring and messaging system for monitoring status of a plurality of assets. The system includes a data collection and normalization module configured to accept data originating from a plurality of sensors and to convert the data to normalized data for subsequent processing by the system. The system has an identification module configured to receive the normalized data and assign a subset of the normalized data generated by one or more specific sensors of the plurality of sensors to an asset selected from a plurality of assets. The system has an analysis module which includes a database of asset rules defining status states of the asset. The analysis module is programmed to receive and compare the subset of normalized data with a subset of asset rules to determine a status state of the asset. The system also has an action module which is configured to receive the status state of the asset, generate a message representing the status state of the asset and to transmit the message to a concerned party.

Abstract: Techniques for facilitating an autonomous operation, such as an autonomous navigation, of an unmanned vehicle based on one or more fiducials. For example, image data of a fiducial may be generated with an optical sensor of the unmanned vehicle. The image data may be analyzed to determine a location of the fiducial. A location of the unmanned vehicle may be estimated from the location of the fiducial and the image. The autonomous navigation of the unmanned vehicle may be directed based on the estimated location.

Abstract: A method is described for using a surveillance system to covertly and automatically determine the presence of persons and machines that do not want to be tracked and whose identities are unknown. Video is provided by one or more surveillance cameras and recorders to assist in visually distinguishing bearers of WiFi-equipped mobile devices. A processing device covertly receives WiFi probes from mobile devices, particularly smartphones, and forms and sends messages with links for viewing relevant live and recorded video. The processing device processes WiFi information, particularly mobile device signatures known as WiFi MAC addresses, organizes and records MAC addresses and other information, analyzes patterns of previous presence of MAC addresses using a variety of parameters, adjusts its processing parameters, determines when the reception of WiFi information from particular mobile devices satisfy criteria for sending messages, and presents its analysis for review and collaboration.

Abstract: A device for recording and/or reading data to and/or from a magnetic tape includes a read/write head which has a first device set including a first plurality of magnetic data write and/or read elements and a second device set including a second plurality of magnetic data write and/or read elements. The device also includes a lateral positioning actuator and an azimuth actuator. The lateral positioning actuator and azimuth actuator are used together to position both device sets on the magnetic tape. The lateral positioning actuator laterally positions the read/write head such that during write and/or read operations the first and second pluralities of magnetic data write and/or read elements align laterally to first and second pluralities of recordable and/or readable data tracks on the magnetic tape. The azimuth actuator rotates the read/write head about an azimuthal angle. such that the elements align to lateral spacings.

Abstract: Systems and methods for determining a passenger service parameter for flight disruption are provided. A method can include receiving, by one or more processors, data indicative of user selection of flight disruption criteria. The method can further include determining, by the one or more processors, at least one impacted passenger based at least upon the data indicative of the user selection. The method can further include determining, by the one or more processors, an alternate flight accommodation for the at least one impacted passenger. The method can further include determining, by the one or more processors, a flight delay for the at least one impacted passenger based at least upon the alternate flight accommodation. The method can further include determining, by the one or more processors, a passenger service parameter associated the at least one impacted passenger based at least upon the flight delay.

Abstract: Systems and methods for providing a multi-direction wind tunnel, or “windball,” are disclosed. The system can have a series of fans configured to provide air flow in a plurality of directions to enable accurate testing of aircraft, unmanned aerial vehicles (UAVs), and other vehicles capable of multi-dimensional flight. The system can comprise a spherical or polyhedral test chamber with a plurality of fans. The fans can be arranged in pairs, such that a first fan comprises an intake fan and a second fan comprises an exhaust fan. The direction of the air flow can be controlled by activating one or more pairs of fans, each pair of fan creating a portion of the air flow in a particular direction. The direction of the air flow can also be controlled by rotating one or more pairs of fans with respect to the test chamber on a gimbal device, or similar.

Abstract: A transportation network is provided that utilizes autonomous vehicles (e.g., unmanned aerial vehicles) for identifying, acquiring, and transporting items between network locations without requiring human interaction. A travel path for an item through the transportation network may include a passing of the item from one autonomous vehicle to another or otherwise utilizing different autonomous vehicles for transporting the item along different path segments (e.g., between different network locations). Different possible travel paths through the transportation network may be evaluated, and a travel path for an item may be selected based on transportation factors such as travel time, cost, safety, etc., which may include consideration of information regarding current conditions (e.g., related to network congestion, inclement weather, etc.). Autonomous vehicles of different sizes, carrying capacities, travel ranges, travel speeds, etc.

Abstract: Decoder techniques in accordance with embodiment of the present technology include partially decoding a compressed file on a serial based processing unit to find offsets of each of a plurality of entropy data blocks. The compressed file and offset for each of the plurality of entropy encoded data blocks are transferred to a parallel based processing unit. Thereafter, the compressed file is at least partially decoded on the parallel based processing unit using the offset for each of the plurality of entropy encoded data blocks.

Abstract: Disclosed are compounds of Formula (I) or pharmaceutically acceptable salts thereof, wherein W, X, Y, Z, R1, R2, R3 and R4 are described in this application, and methods of using said compounds in the treatment of cancer.

Abstract: A method for maintaining vehicle speeds and distances between vehicles travelling in a convoy along a convoy route. The method includes determining locations and speeds of the vehicles; transmitting the locations and speeds of the vehicles by radio transmission to any of the other vehicles of the convoy within radio communication range; providing an automated speed alert to a driver of an individual vehicle of the vehicles if the speed of the individual vehicle violates a speed limit for a segment of the convoy route; and providing an automated distance alert to the driver of the individual vehicle if the individual vehicle violates a distance limit for a segment of the convoy route with respect to leading and/or trailing vehicles of the fleet of vehicles.

Abstract: In an example embodiment, a phase-locked loop circuit may include a first circuitry to receive a reference signal and a source signal. The first circuitry may generate a correction signal for demonstrating a difference in phase between the reference signal and the source signal. The phase-locked loop may include a second circuitry to receive the correction signal. The second circuitry may generate a digital signal for demonstrating a phase-to-digital conversion of the correction signal. The phase-locked loop may include a third circuitry to receive the digital signal. The third circuitry may generate a control signal for demonstrating a converted voltage of the digital signal. The phase-locked loop may include a fourth circuitry to receive the control signal. The fourth circuitry may generate the source signal in response to the control signal.

Abstract: Disclosed are compounds of Formula (I) or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, m, n and q are described in this application, and methods of using said compounds in the treatment of cancer.

Abstract: Disclosed are compounds of Formula (I), or pharmaceutically acceptable salts thereof, wherein Z, X, Q and R1 are as described in this application, and methods of using the compounds in the treatment of cancer.

Abstract: A system and method for verifying a servo pattern in tape media include a tape drive unit which moves the tape media lengthwise across a read head. The tape drive unit is adapted to use a tape comprising at least one servo band, each servo band including at least one servo pattern. The tape drive unit scans the read head across the servo band in a widthwise direction relative to the tape media. The system and method also include an electronic control unit that is adapted to verify the servo pattern.