Abstract: In some implementations, an optical device includes a one-way mirror formed by a polarization selective mirror and an absorptive polarizer. The absorptive polarizer has a transmission axis aligned with the transmission axis of the reflective polarizer. The one-way mirror may be provided on the world side of a head-mounted display system. Advantageously, the one-way mirror may reflect light from the world, which provides privacy and may improve the cosmetics of the display. In some implementations, the one-way mirror may include one or more of a depolarizer and a pair of opposing waveplates to improve alignment tolerances and reduce reflections to a viewer. In some implementations, the one-way mirror may form a compact integrated structure with a dimmer for reducing light transmitted to the viewer from the world.

Abstract: [Problem] To provide an additional use of a polysaccharide derivative such as a tissue adhesive material [Solution] According to some embodiments, a tissue adhesive material is provided, which is intended to be used for a hard and thick tissue and/or a connective tissue and comprises a polysaccharide derivative having such a structure that a group represented by formula (A) is introduced in an acidic, basic or amphoteric polysaccharide.

Abstract: A novel anti-microbial coating and uses thereof on medical devices are presented. The novel coating is comprised of a layer of boron carbon nitride (BCN) coated onto a medical device such as a catheter. The BCN coating was found to inhibit bacterial growth by at least 80% and reduce biofilm formation by at least 60% on the treated surface of the catheter. This coating can be used to reduce or prevent central line associated bloodstream infections (CLABSI) in patients as well as inhibit bacterial growth and biofilm formation on a variety of medical devices or polymeric surfaces.

Abstract: Methods for stabilizing laser-induced graphene (LIG) through composite formation and compositions thereof. Using infiltration methods and/or lamination methods, LIG composites (LIGCs) with physical properties can be engineered on various substrate materials. The physical properties include surface properties, such as superhydrophobicity and antibiofouling; the LIGCs are also useful in antibacterial applications, Joule-heating applications, and as resistive memory device substrates. Further, methods for fabricating and using LIG for flexible and embeddable gas sensors.

Abstract: Systems, computer program products, and methods are described herein for dynamic visual graph structure providing multi-stream data integrity and analysis. The present disclosure is configured to provide a reactive system aimed to trace the root cause of incidents and uncover potential gaps in security of an enterprise system. Maintaining accurate and meaningful information related to incidents is the key for success of data security protocols. The integrity of message data is kept intact for improved forensic investigation, as each database may keep varying information related to a single global session.

Abstract: Integrated circuit devices, methods, and circuitry for a virtual time of day (ToD) engine to generate timestamps by using offsets associated with PTP clock domains. An integrated circuit device may include a number of ports configurable to communicate using timestamps corresponding to a number of Precision Time Protocol (PTP) clock domains. The integrated circuit device may also include a host data processing system to determine an offset for a first PTP clock domain of the plurality of PTP clock domains by calculating a difference between a first ToD provided by a clock source on the integrated circuit and one or more ToDs associated with the first PTP clock domain. The integrated circuit may further include a virtual ToD engine to generate a timestamp by adding the offset for the first PTP clock domain to a second ToD from the clock source and provide the timestamp to a port.

Abstract: Systems, methods, and instrumentalities are described herein in association with group sparsity and implicit regularization for MIMO channel estimation. For example, a channel matrix (e.g., MIMO channel matrix) may have a group sparse property. The group sparse property may be used in channel estimation applications. For example, the group sparse property in MIMO channel matrices may be used with non-convex operations to perform matrix completion. Matrix completion may be performed to determine an unknown channel matrix, for example, using limited entries (e.g., noisy entries).

Abstract: An example system includes a memory device; and a processing device, operatively coupled to the memory device, to perform operations, including: programming a plurality of pages of the memory device; adjusting a program verify voltage associated with the plurality of pages; responsive to determining that a first error rate of a first page of the plurality of pages exceeds a second error rate of a second page of the plurality of pages, performing a recovery operation on the first page to produce recovered data; and storing the recovered data on the memory device.

Abstract: A system comprises an image sensor having a field of view, a catalyst sample holder disposable in the field of view of the image sensor, an image collection platform that receives image data representing a captured image, and an image analysis platform that analyzes the image data to determine a predicted property for the solid catalyst sample.

Abstract: Aspects of the disclosure relate to authentication. A computing platform may send, to a wearable device, an internet of things (IoT) vector key. The computing platform may receive an application access request from the wearable device, which may include authentication credentials. The computing platform may send, to the wearable device, a reference key comprising a sequence of row-column combinations corresponding to the IoT vector key, and the wearable device may be configured to identify a hash salt value using the reference key and the IoT. The computing platform may receive, from the wearable device, the hash salt value. The computing platform may generate, based on the hash salt value and the authentication credentials, a password. The computing platform may hash the password to produce a password hash, and may send the password hash to an application server for validation.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by an access and mobility management function (AMF) in wireless communication system, the method comprising: receiving, from a user equipment (UE), an uplink non-access stratum (UL NAS) transport message including a payload container type information element (IE) set to N1 SM information and a request type IE indicating initial request; and identifying that a single network slice selection assistance information (S-NSSAI) IE is not included in the UL NAS transport message.

Abstract: Disclosed herein are pharmaceutical compositions in the form of a suspension for oral delivery. Some embodiments provide a pharmaceutical composition in the form of a suspension for oral delivery comprising an active pharmaceutical ingredient; water; a suspending agent; a buffering agent; and one or more of a wetting agent and a binder/filler. In some embodiments, the active pharmaceutical ingredient is selected from quetiapine, sildenafil, tadalafil, cinacalcet, ticagrelor, mycophenolate, aprepitant, zonisamide, and primidone.

Abstract: Embodiments of the invention are directed to systems, methods, and computer program products for identifying sensitive, or non-publicly available, information, reclassifying identified sensitive information, and managing access to identified sensitive information in an intelligent and dynamic manner. In some embodiments, the systems and methods described herein utilize a pattern recognition engine designed to analyze and detect identifying characteristics of sensitive data or private data characteristics. The system may also employ an automated response and reporting capability to automatically re-classify sensitive data and apply appropriate protection measures in a multi-platform approach.

Abstract: An extensible policy-based service layer dynamic authorization framework can allow a service layer to determine whether or not to grant or deny a registrant access to a resource or service hosted by the service layer for which the registrant currently lacks the proper privileges to access. This method can also enable a service layer to dynamically update its statically configured authorization privileges (by leveraging its dynamic authorization results) such that future requests from the same registrant and to the same resource and service do not require dynamic authorization to be performed.

Abstract: The present disclosure relates to a method for performing an additive manufacturing operation to form a structure by processing a photopolymer resist material. A laser beam is directed at a tunable mask. At least one emergent beam is collected from a plurality of emergent beams emerging from the tunable mask. The at least one emergent beam is collimated to create a collimated beam. Each emergent beam from the tunable mask has a plurality of beamlets of varying or identical intensity, and each beamlet emerges from a unique subsection or region of the tunable mask. The collimated beam is focused into a laser beam which is projected as an image plane onto or within the photopolymer resist material, such that the same optical path length is created between the tunable mask and the focused image plane for all optical frequencies of the focused laser beam.

Abstract: An emergency brake system for a heavy-duty vehicle, comprising: a pressure sensor arrangement configured to issue a first signal, S1, upon determination that the pressure in a regular brake circuit is zero or below a predefined pressure threshold value, a speed sensor configured to issue a second signal, S2, upon determination that the speed of the heavy-duty vehicle exceeds a predefined speed threshold, a parking-brake sensor configured to issue a third signal, S3, upon determination that the parking brake is in an applied state, a retarder brake configured to decelerate the heavy-duty vehicle upon activation of the retarder brake, a processing circuitry configured to activate the retarder brake upon receiving all of said three signals S1, S2 and S3.

Abstract: Arrangements for intelligent call routing are provided. Audio data from a call between an agent device and a user device may be received and a topic of the call and metadata may be extracted from the audio data. The extracted topic and metadata may be compared to an alert signals database to output whether an alert will be attached to the call. Agent parameters associated with the agent who is part of the call may be identified. A machine learning model may be executed by inputting, to the model, the extracted topic, extracted metadata, the output of whether the alert will be attached to the call, and the agent parameters, to output a routing signal. Based on the routing signal, a second call communication session may be initiated between the agent computing device and a computing device of at least one of another agent or a supervisor.

Abstract: A method of cross-domain policy orchestration may include executing, with a cross-domain automation (CDA) controller, a macro-segmentation of a plurality of domains based at least in part on metadata defining a mapping to a corresponding plurality of domain controllers, and executing, with the CDA controller, a micro-segmentation of policies within a group based at least in part on a merged policy matrix obtained from policies of the domain controllers.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a sidelink communication on a sidelink between the UE and another UE. The UE may transmit, on the sidelink, one or more feedback communications associated with the sidelink communication in a reporting period having a configurable periodicity and/or being configured to occupy an entire bandwidth of a resource pool configured for the sidelink. Numerous other aspects are provided.

Abstract: An apparatus to couple an inset panel to a back surface of a front panel of an envelope blank such that the inset panel substantially seals a window through the front panel of the envelope blank and is visible through the window of the front panel of the envelope blank, wherein a front surface of the front panel of the envelope blank has a first optical brightness, and wherein a first surface of the inset panel that is visible through the window has a second optical brightness that is more than or equal to about 1% greater than the first optical brightness.