Abstract: An optical system is provided. The optical system includes a light emitting diode that generates light emissions. The optical system includes a collimator that receives the light emissions and that generates a collimated beam. The optical system includes an etendue re-shaper that splits the collimated beam into beam parts and that arranges the beam parts adjacent to each other to generate an adjacent beam part arrangement. The optical system includes micro-lens arrays that receive the adjacent beam part arrangement and that generate beams. Each of the beams includes an optimum optical efficiency or a far field intensity distribution.

Abstract: A method includes receiving a sequence of acoustic frames extracted from unlabeled audio samples that correspond to spoken utterances not paired with any corresponding transcriptions. The method also includes generating, using a supervised audio encoder, a target higher order feature representation for a corresponding acoustic frame. The method also includes augmenting the sequence of acoustic frames and generating, as output form an unsupervised audio encoder, a predicted higher order feature representation for a corresponding augmented acoustic frame in the sequence of augmented acoustic frames. The method also includes determining an unsupervised loss term based on the target higher order feature representation and the predicted higher order feature representation and updating parameters of the speech recognition model based on the unsupervised loss term.

Abstract: A kickstand assembly comprises a backplate including a backplate deploy magnet having a first magnetic pole orientation. An upper kickstand plate is slidably connected to the backplate, and a lower kickstand plate is rotatably coupled to the upper kickstand plate. The lower kickstand plate includes a closing magnet having a second magnetic pole orientation that attracts the backplate deploy magnet, and an opening magnet laterally spaced from the closing magnet and having the first magnetic pole orientation that repels the backplate deploy magnet to cause the lower kickstand plate to rotate about the upper kickstand plate when the upper kickstand plate is laterally translated relative to the backplate.

Abstract: The present disclosure relates to anti-IL-27 antibodies, and antigen-binding portions thereof. The disclosure also relates to methods for treating or ameliorating one or more symptoms of a disease, such as cancer, by administering the antibodies or antigen-binding portion thereof. The disclosure also relates to methods for detecting IL-27 in, for example, a subject or a sample.

Abstract: A load control device may include a semiconductor switch, a control circuit, and first and second terminals adapted to be coupled to a remote device. The load control device may include a first switching circuit coupled to the second terminal, and a second switching circuit coupled between the first terminal and the second terminal. The control circuit may be configured to render the first switching circuit conductive to conduct a charging current from an AC power source to a power supply of the remote device during a first time period of a half-cycle of the AC power source, and further configured to render the first and second switching circuits conductive and non-conductive to communicate with the remote device via the second terminal during a second time period of the half-cycle of the AC power source.

Abstract: In some examples, a computing device may be configured to store data to storage subsystems in a storage pool. The computing device may determine, for each storage subsystem, a performance potential quantity representative of a relative performance of the storage subsystem, and may determine a respective initial distribution weighting for each storage subsystem based at least on the performance potential quantities. Further, the computing device may determine, for each storage subsystem having a percentage of storage capacity used that is more than a threshold amount greater than a percentage of storage capacity used by the storage subsystem having a lowest percentage of storage capacity used, one or more amounts by which to adjust the initial distribution weighting to determine a respective desired distribution weighting for each storage subsystem. The computing device may select one or more storage subsystems to receive data based at least on the desired distribution weightings.

Abstract: A wireless device transmits, to a base station, at least one first measurement report of at least one synchronization signal of a cell. An indication, of one or more channel state information reference signals (CSI-RSs) of the cell, is received from the base station based on: the at least one first measurement report. and a first antenna port of the one or more CSI-RSs being quasi-collocated with a second port of the at least one synchronization signal. Based on the indication, at least one second measurement report of the one or more CSI-RSs is transmitted. Based on the at least one second measurement report, a downlink control information is received that initiates a random access procedure of the cell based on at least one first CSI-RS from the one or more CSI-RSs.

Abstract: Among other things, techniques for securely booting processors in a vehicle are described. An apparatus comprises a circuit coupled to one or more processors of a vehicle and managing a secure boot process for the processors. The circuit receives an indication that the vehicle has been powered on and sends, to a network server, a request for boot files for the processors of the vehicle. In response, the circuit receives, from the server, most recent versions of boot files respectively corresponding to the processors, wherein each boot file includes a digital signature of a trusted authority. In response to obtaining the most recent versions of the boot files, the circuit sequentially boots the processors using the respective boot files, wherein each processor executes a corresponding boot file upon verifying authenticity of the digital signature in the boot file using a corresponding class authentication key.

Abstract: In some embodiments, an archery bow comprises a riser, a first limb, a second limb and a bowstring. The riser comprises a first rail, a second rail and a plurality of connecting members extending between the first rail and the second rail. The riser comprises an accessory cavity and an accessory is positioned in the cavity. A fastener attaches the accessory to the riser.

Abstract: An interface system for connecting a vehicle and a transport climate control system (TCCS) is disclosed. The interface system includes a two-way communication interface that connects a vehicle electrical system (VES) controller and a TCCS controller. The interface system also includes a power interface that connects a vehicle energy source of the VES to the TCCS and a TCCS energy source of the TCCS to the VES. The two-way communication interface is configured to distribute a TCCS status from the TCCS controller to the VES controller, and is configured to distribute a VES status from the VES controller to the TCCS controller. The power interface is configured to distribute power from the vehicle energy source to the TCCS when a VES instruction is received, and distribute power from the TCCS energy source to the VES when a TCCS instruction is received.

Abstract: Methods and systems are provided for a disconnect assembly in an electric drive unit. In one example, the system includes a dog clutch positioned in a differential, configured to selectively mechanically decouple an electric motor from one or more drive wheels, and including a first interface designed to selectively engage a second interface. In such an example, each of the first interface and the second interface include a plurality of teeth, each tooth in the plurality of teeth includes a drive flank and a coast flank, and the coast flank has a first tooth angle greater than a second tooth angle of the drive flank.

Abstract: Methods, systems, and apparatus for generating data describing context clusters and context cluster probabilities, wherein each context cluster includes query inputs based on the input context for each of the query inputs and the content described by each query input, and each context cluster probability indicates a probability that at a query input that belongs to the context cluster will be selected by the user, receiving, from a user device, an indication of a user event that includes data indicating a context of the user device, selecting as a selected context cluster, based on the context cluster probabilities for each of the context clusters and the context of the user device, a context cluster for selection input by the user device, and providing, to the user device, data that causes the user device to display a context cluster selection input that indicates the selected context cluster for user selection.

Abstract: A French drain drainpipe with built-in means for flushing iron ocher out of the drainpipe, out of the perforations, and out of the gravel surrounding the drainpipe. Said means may include chambers for receiving pressurized washing fluids and exit orifices from the chambers. Fittings are provided for connecting the chambers to a pressurized source of washing fluids, such as hose fittings for connecting to a normal household water supply.

Abstract: A medical station includes a movable cart and a cassette system. The cassette system including a frame, a plurality of lockable drawers slidably mounted to the frame, and a graspable handle configured for movement between a closed position where the handle is not accessible or graspable by a user and a released position.

Abstract: A method for an automated speech recognition (ASR) model for unifying streaming and non-streaming speech recognition including receiving a sequence of acoustic frames. The method includes generating, using an audio encoder of an automatic speech recognition (ASR) model, a higher order feature representation for a corresponding acoustic frame in the sequence of acoustic frames. The method further includes generating, using a joint encoder of the ASR model, a probability distribution over possible speech recognition hypothesis at the corresponding time step based on the higher order feature representation generated by the audio encoder at the corresponding time step. The audio encoder comprises a neural network that applies mixture model (MiMo) attention to compute an attention probability distribution function (PDF) using a set of mixture components of softmaxes over a context window.

Abstract: A vehicle seat includes a seatback and a child seat tether anchor supported by the seatback. The child seat tether anchor has a first member fixed to the seatback and a second member rotatably supported by the seatback. One of the first member and the second member defines a cavity with internal threads and the other of the first and second member is received in the cavity and has external threads engaged with the internal threads. A strap is on the second member. An energy absorber is in the cavity. The energy absorber is compressible relative to the first member and the second member.