Abstract: A light spreading lens, an automotive lighting system, and method of manufacturing a light spreading lens are described. The light spreading lens includes an outer surface. The outer surface is defined by a Boolean intersection of a first cylindrical lens overlaid with a second cylindrical lens. The first cylindrical lens is configured to distribute light along a first axis. The second cylindrical lens is configured to distribute light along a second axis.

Abstract: A method for training a neural network for linking incident management tickets is provided. A first training set of linked pairs of incident management tickets is generated. Each pair is labeled as being linked and comprises first and second tickets having first text features and second features. A Siamese neural network model is trained using the first text features as inputs to an input layer of the model. The input layer is configured to generate first and second input embeddings for the first and second tickets, respectively. The model is trained using the first and second input embeddings and the second features as inputs to an output layer of the model. The output layer is configured to generate first and second output embeddings for the first and second tickets, respectively. The model is trained using a contrastive loss function between the first and second output embeddings.

Abstract: Iterative content-adaptive online training for end-to-end (E2E) neural image compression (NIC) using a neural network performed by at least one processor, is provided, including receiving an input image, to an E2E NIC framework, fine-tuning the E2E NIC framework, based on the input image, computing parameter updates using a first neural network of the fine-tuned E2E NIC framework, enhancing the fine-tuned E2E NIC framework based on a second neural network, the second neural network being a post-enhancement network, and generating an updated E2E NIC framework, based on the enhanced E2E NIC framework and the parameter updates.

Abstract: This disclosure describes systems, methods, and devices related to identification and assessment of security threats to a computer system using zero trust security.

Abstract: The concepts described herein provide a hybrid metal/polymer current collector for a battery cell electrode that includes a collector body joined to a tab portion and encased in an electrically conductive overlay, and an associated method of manufacture. The tab portion is fabricated from a homogeneous electrically conductive material, the collector body is fabricated from a polymer, and the collector body is joined to the tab portion at a junction.

Abstract: Content-adaptive online training for end-to-end (E2E) neural image compression (NIC) using a neural network performed by at least one processor, is provided, including receiving an input image, to an E2E NIC framework, splitting the input image into a plurality of blocks, selecting a subset of blocks from the plurality of blocks, the subset of blocks sharing a same pattern, preprocessing a neural network of the E2E NIC framework, wherein the preprocessed neural network is applied to the selected subset of blocks, computing updated parameters using the preprocessed neural network, and generating an updated E2E NIC framework, based on the updated parameters.

Abstract: A method includes determining a broadband bandwidth and a resource usage pattern, according to unused data capacity information that is based on monitoring data capacity retained by wireless communication servers, and assigning a first portion of the broadband bandwidth for receiving first content from the wireless communication servers. The assigning of the first portion of the broadband bandwidth causes a first mapping of the first content for delivery by a first group of the wireless communication servers according to the first portion of the broadband bandwidth.

Abstract: An auxiliary device charging case is used to facilitate translation features of a mobile computing device or auxiliary device. A first user, who may be a foreign language speaker, holds the charging case and speaks into the charging case. The charging case communicates the received speech to the mobile computing device, either directly or through the auxiliary device, which translates the received speech into a second language for a second user, who is the owner of the mobile computing device and auxiliary device. The second user may provide input in the second language, such as by speaking or typing into the auxiliary or mobile computing device. The mobile computing device may translate this second input to the first language, and transmit the translated input to the charging case either directly or through the auxiliary device. The charging case may output the translated second input to the first user, such as through a speaker or display screen.

Abstract: A method includes obtaining first code in a high-level programming language. The first code represents a first function for performing one or more operations on plaintext. The method also includes converting the first code into an intermediate representation comprising a list of nodes. Each node of the list of nodes includes one or more logical operations. The method also includes converting the intermediate representation into a Boolean intermediate representation that includes a plurality of single-bit logical operations. The method also includes transpiling the Boolean intermediate representation into second code in the high-level programming language. The second code represents a second function for performing, using fully homomorphic encryption (FHE), the one or more operations on ciphertext.

Abstract: A wireless device receives one or more configuration parameters indicating a single value for a contention resolution timer. The wireless device starts the contention resolution timer based on an initial transmission of a transport block of a random access (RA) procedure via a non-terrestrial network, where a length of the contention resolution timer is initialized equal to the single value. The wireless device receives, while the contention resolution timer is running, a first downlink control information (DCI) indicating a retransmission of the transport block. In response to the contention resolution timer expiring and the receiving the first DCI during the contention resolution timer, the wireless device does not discard a temporary cell (TC) radio network temporary identifier (RNTI) of the wireless device, where the expiry of the contention resolution timer is prior to the retransmission of the transport block.

Abstract: An alert system is configured to track conditions for a tracking system. The one or more processors of the alert system are configured to receive data in a payload related to characteristics of tracking devices of the tracking system. The one or more processors are then configured to determine a condition timeframe for each condition for a given alert based on the data in the payload. The given alert requires at least a first condition and a second condition of the plurality of conditions. The one or more processors are configured to perform a query for historical data for the first condition based on a timestamp of the second condition that is prior to the first condition, determine an alert timeframe for the given, alert based on the condition timeframes and the historical data, and store the given alert and the alert timeframe in a memory of the alert system.

Abstract: To increase the speed with which a Second Layer Address Table (SLAT) is traversed, memory having the same access permissions is contiguously arranged such that one or more hierarchical levels of the SLAT need not be referenced, thereby resulting in more efficient SLAT traversal. “Slabs” of memory are established whose memory range is sufficiently large that reference to a hierarchically lower level table can be skipped and a hierarchically higher level table’s entries can directly identify relevant memory addresses. Such slabs are aligned to avoid smaller intermediate memory ranges. The loading of code or data into memory is performed based on a next available memory location within a slab having equivalent access permissions, or, if such a slab is not available, or if an existing slab does not have a sufficient quantity of available memory remaining, a new slab with the proper access permissions is established.

Abstract: Disclosed herein are embodiments of a connector system for releasably connecting together tubes, for example medical tubing, and methods of making and using such a connector system, whereby the connector system includes a female coupler having a first passageway, a male coupler having a second passageway, a catch movably coupled to the female coupler, and a catch-receiving element coupled to the male coupler. The connector system further includes a release element movably coupled to the female coupler, whereby travel of the release element along or over a female coupler outer surface of the female coupler disengages the catch from the catch-receiving element to achieve a disconnected condition of the connector system. Further disclosed herein are embodiments of a connector system for releasably connecting together tubes, whereby the connector system includes at least one valve biased by a valve-biasing member disposed external to or outside of the fluid flow path.

Abstract: Processes of polymerizing polyolefins and synthesis of activators. The polymerization processes include polymerizing one or more (C2-C12)?-olefin monomers in the presence of at least one catalyst and at least one co-catalyst to produce a polyolefin. The co-catalyst includes a cation and an anion, in which the anion has a structure having a vinyl terminated alkene, one boron atom or more than one boron atoms, and at least four halogen atoms. The anion of the co-catalysts is incorporated into a polymer chain of the polyolefin.

Abstract: A three-wheeled vehicle includes a vehicle frame defining an occupant compartment. The vehicle frame has a front. The vehicle frame includes a first side extending vehicle-rearward from the front. The vehicle frame includes a second side extending vehicle-rearward from the front. The vehicle frame includes a bottom segment and a top segment. The top segment and the bottom segment extend along the front and the first side and the second side of the vehicle frame. The bottom segment and the top segment are tubular. The three-wheeled vehicle includes a first wheel at a midline of the front of the vehicle frame, a second wheel on the first side of the vehicle frame, and a third wheel on the second side of the vehicle frame. The three-wheeled vehicle includes an airbag supported by the bottom segment. The airbag is inflatable exterior to the vehicle frame upwardly toward the top segment from an uninflated position to an inflated position.

Abstract: Systems and methods are provided for managing a device in a vehicle, such as an autonomous vehicle, comprising: communicating a device registration request for the device, the device registration request including trace data that is unique to the device; receiving a device certificate to authorize registration of the device; providing a signature for the device certificate; communicating a session registration request for the device; and receiving a signed session certificate to authorize a session for the device, the signed session certificate including a session key that is valid for a designated time period.

Abstract: The disclosure is generally directed to systems and methods for receiving from a mobile device that is optically tethered to a vehicle for remote driver assistance, an estimate of a speed of the vehicle, an orientation of the vehicle and a trajectory of the vehicle, comparing the estimate of the speed, orientation and trajectory received from the vehicle with a measured speed determined by one or more vehicle sensors, and preventing vehicle motion if a threshold difference from the comparison is exceeded. Another method is directed to determining at a mobile device an estimate of a speed of a vehicle, an orientation of the vehicle, a trajectory of the vehicle and a time stamp, transmitting the data to the vehicle, and untethering from optical tethering if the data are outside of a threshold or if the data indicate that the mobile device is tethered to an unintended vehicle.

Abstract: Techniques are described for efficiently embedding frame masks in a video stream. In some solutions, a computer implemented method includes operations for encoding a frame of video data comprising an array of pixels to generate an encoded video frame, and transmitting the encoded video frame to a video decoder. The array of pixels include foreground pixels and background pixels. The foreground pixels have respective first chroma component values which are bounded within a first chroma component range. Encoding the frame of video data can include converting the first chroma component values of the foreground pixels to second chroma component values by applying a mapping function. The second chroma component values are bounded within a second chroma component range. The second chroma component range is shifted or compressed from the first chroma component range.

Abstract: The description relates to passive two-phase immersion cooling of computers, such as servers. One example can include multiple liquid immersion tanks configured to contain servers immersed in a liquid-phase of a coolant having a boiling point below a maximum operating temperature of the servers such that operation of the servers generates heat that is transferred to the liquid phase of the coolant and causes a portion of the coolant to boil to a gas phase of the coolant. The example can include a single phase separator tank and a single heat exchanger coupled to the multiple liquid immersion tanks as a sealed cooling system and configured to receive the gas phase of the coolant and configured to transition the gas phase of the coolant back to the liquid phase of the coolant and to automatically deliver liquid phase of the coolant to an individual liquid immersion tank responsive to further boiling producing additional gas phase of the coolant that evacuates the individual liquid immersion tank.

Abstract: Provided herein is a coated coronary stent, comprising: a. stent framework; b. a plurality of layers deposited on said stent framework to form said coronary stent; wherein at least one of said layers comprises a bioabsorbable polymer and at least one of said layers comprises one or more active agents; wherein at least part of the active agent is in crystalline form.