Abstract: Input indicative of a selection of volumetric content for presentation is received. The volumetric content comprises a volumetric representation of one or more elements of a real-world three-dimensional space. In response to the input, device state data associated with the volumetric content is accessed. The device state data describes a state of one or more network-connected devices associated with the real-world three-dimensional space. The volumetric content is presented. The presentation of the volumetric content includes presentation of the volumetric representation of the one or more elements overlaid on the real-world three-dimensional space by a display device and configuring the one or more network-connected devices using the device state data.

Abstract: An apparatus for supporting a user includes a faceplate, an arm, a bridge, and a base. The bridge is rotatably attached to the faceplate to allow the faceplate to be pivotably adjusted. The bridge includes a hub with first and second hub bodies. Locking pins on the hub bodies slidingly engage pivot adjustment holes in first and second pivot adjustment rings. First and second buttons can be depressed to slide the hub bodies inwardly to separate the locking pins from the pivot adjustment holes to allow the hub to rotate, thereby allowing the faceplate to pivot. When the buttons are released, the hub bodies slide outwardly to insert the locking pins into the same or different pivot adjustment holes to prevent the hub from rotating.

Abstract: Methods and apparatus provide communications among respiratory therapy device (“TD”), server and intermediary (e.g., a control device (“CTLD”) for the therapy device) to improve security. More secure communication channel(s) may be established using shared secrets derived with different channels. The communications may include transmitting therapy data from TD to server for authentication. The CTLD may receive the data and a nonce from a server. The CTLD receives from the TD a signing key dependent on the nonce and a secret shared by TD and server. The CTLD generates an authorisation code with received therapy data and the key for authentication of the data by the server upon its receipt of the code and data. The server computes (1) a key from the nonce and the secret known to TD, and (2) another authorisation code from received therapy data and the key. Data authentication may involve comparing received and computed codes.

Abstract: A virtual image generation system comprises a planar optical waveguide having opposing first and second faces, an in-coupling (IC) element configured for optically coupling a collimated light beam from an image projection assembly into the planar optical waveguide as an in-coupled light beam, a first orthogonal pupil expansion (OPE) element associated with the first face of the planar optical waveguide for splitting the in-coupled light beam into a first set of orthogonal light beamlets, a second orthogonal pupil expansion (OPE) element associated with the second face of the planar optical waveguide for splitting the in-coupled light beam into a second set of orthogonal light beamlets, and an exit pupil expansion (EPE) element associated with the planar optical waveguide for splitting the first and second sets of orthogonal light beamlets into an array of out-coupled light beamlets that exit the planar optical waveguide.

Abstract: A client device processing received emoji messages using emoji-first messaging. Text messaging is automatically converted to emojis by an emoji-first application so that only emojis are communicated from one client device to another client device. Each client device has a library of emojis that are mapped to words, which libraries are customizable and unique to the users of the client devices, such that the users can communicate secretly in code. Upon receipt of a string of emojis, a user can select the emoji string to convert to text if desired, for a predetermined period of time.

Abstract: A package includes an optical sensor die, a support grid structure disposed on the optical sensor die, and an optically transparent cover attached to the support grid structure. A surface of the optical sensor die includes an optically active surface area (OASA) and an edge surface portion lying outside a perimeter of the OASA. The support grid structure disposed on the surface of the optical sensor die includes at least one pillar disposed within the OASA and an edge block disposed on the edge surface portion lying outside the perimeter of the OASA. The optically transparent cover is supported by the support grid structure at a height above the optical sensor die while maintaining an air gap between the optically transparent cover and the OASA.

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing at least one program, method, and user interface to facilitate augmented reality based communication between multiple users over a network. Session configuration data including configuration parameters of a virtual interaction session with a first user is received from a first device. The configuration parameters include an identifier of a second user that is permitted to join the virtual interaction session and a micro-chat duration that defines a time limit for a real-time communication link between the first and second user during the virtual interaction session. The real-time communication link between the first and second user by causing display, by the second device, of a live camera feed generated at the first device. Upon expiration of the micro-chat duration, the real-time communication link between the first and second user is terminated.

Abstract: An imaging system may include an electronic shutter. The electronic shutter may be positioned between an image sensor and a lens module or may be integrated as a package cover for the image sensor. The electronic shutter may selectively attenuate incident light that passes to the image sensor. To increase the dynamic range of the imaging system, the electronic shutter may have a first transparency while a first image is captured by the image sensor and a second, different transparency while a second image is captured by the image sensor. The first and second images are subsequently combined to form a single high dynamic range image. The electronic shutter may be controlled at a global level, at a sub-array level, or at a pixel level.

Abstract: Timing adjustment for accurate zero-crossing determination includes obtaining time offset(s) representing amounts of time between (i) zero-crossings of an input signal waveform, representative of an input AC waveform, input to a zero-crossing detector circuit and (ii) corresponding transitions of an output signal from an output of the circuit to a microcontroller, and determining times of the zero-crossings of the input AC waveform, which includes determining times of the corresponding transitions as detected by the microcontroller and adjusting the determined times using the time offset(s) to produce the times of the zero-crossings of the input AC waveform. In another aspect, input AC frequency is determined by determining pulse width(s) of pulse(s) of the output signal, and adjusting a half-cycle time corresponding to the pulse width(s) using the time offset(s) to provide a duration of half-cycles of the input AC waveform and inform a frequency of the input AC waveform.

Abstract: Input indicative of a selection of volumetric content for presentation is received. The volumetric content comprises a volumetric representation of one or more elements of a real-world three-dimensional space. In response to the input, device state data associated with the volumetric content is accessed. The device state data describes a state of one or more network-connected devices associated with the real-world three-dimensional space. The volumetric content is presented. The presentation of the volumetric content includes presentation of the volumetric representation of the one or more elements overlaid on the real-world three-dimensional space by a display device and configuring the one or more network-connected devices using the device state data.

Abstract: Systems and methods are provided for authenticating users. An exemplary method includes receiving, by a directory server (DS), an authentication request for a transaction to an account where the request includes a token and a cryptogram, and transmitting the token and cryptogram to a digital service server (DSS). The method also includes mapping, by the DSS, the token to an account number for the account, validating the cryptogram, generating a directory server nonce (DSN) for the request, and transmitting the DSN and the account number to the DS. The method further includes transmitting, by the DS, the DSN and the account number to an access control server (ACS) associated with an issuer of the account and, in response to an issuer authentication value (IAV), compiling an accountholder authentication value (AAV) including the IAV, the DSN and an amount of the transaction and transmitting the AAV to a merchant or server.

Abstract: A fluid heating system including a burner unit is operated based on feedback control loops. The fluid heating system comprises a burner unit configured to heat a fluid, a sensor configured to sense a characteristic of the appliance, and a controller coupled to the burner unit and the sensor. The controller includes an electronic processor and a memory. The controller is configured to receive a first signal corresponding to the characteristic from the sensor, determine, based on the first signal, a first feedback loop control, control combustion of the burner unit based on the first feedback loop control, determine, based on the first feedback loop control, a second feedback loop control, and control combustion of the burner unit based on the second feedback loop control.

Abstract: The disclosure relates to an apparatus and method for liquid cooling of an electronic component. A housing includes an insertion slot and defines at least one component chamber for carrying the electronic component. A fluid inlet and fluid outlet are provided on the housing. A liquid coolant circuit passes through the housing at least from the inlet to the outlet.

Abstract: Described herein are compounds of Formula (I) and pharmaceutically acceptable salts thereof, as well as pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting PRMT5 activity and may have use in treating proliferative, such as cancer, metabolic and blood disorders. Compounds of Formula (I) have the following structure of Formula (I).

Abstract: One example method provided herein comprises: receiving an input image from a client device, the input image comprising a view of one or move products, wherein the input image comprises a plurality of pixels; generating, using a trained machine learning model, a bounding box for each of the one or more products, respectively, each bounding box comprising a subset of the plurality of pixels, wherein each bounding box indicates a particular product of the one or more products; generating a segmentation M mask for the pixels within each of the bounding boxes; generating, using each segmentation mask, an isolated image of each product indicated by one of the bounding boxes, wherein each isolated image comprises substantially only a set of pixels representing the indicated product; generating, using each isolated image of each product, a classification of each of the one or more products; and displaying information related to the generated classifications.

Abstract: A device includes a power antenna and a data antenna, along with a switch operable to selectively connect the data antenna to data circuitry under various conditions. For example, the switch may be opened to decouple the data antenna when charging circuitry is receiving power through the power antenna, or under other conditions indicating that charging may be available or desired, thereby allowing for relatively unimpeded and efficient wireless charging of a device. The switch may be closed to enable use of the data antenna by data circuitry when wireless charging activity is not present, or when other conditions indicate that wireless data is available for the device.

Abstract: A data processing and analytics system for processing financial related data includes a financial data processing unit that is secured by a security layer. The financial data processing unit and the security layer are embedded in a company native environment. The company has a plurality of data sources for providing raw financial data that is filtered by the security layer prior to transfer to the financial data processing unit. The financial data processing unit includes a raw data storage unit for storing the raw financial data, and a data processing unit for processing the raw financial data via one or more preloaded audit applications. The processed financial data is then employed to generate one or more financial reports that are then transferred to the financial expert externally of the company.

Abstract: The present technology provides compounds according to Formula I or Formula III as well as compositions including such compounds useful for the treatment of metastatic cancer and/or glaucoma.