Abstract: An apparatus for preparing brewed beverages on demand is disclosed. After a beverage concentrate is brewed using hot water, the temperature of the beverage concentrate is reduced from a first temperature to a second temperature upon the brewing of the beverage concentrate. The temperature of the beverage concentrate is further reduced from the second temperature to a third temperature. After receiving a specific beverage order from a user via a touch screen, a tea-serving manifold combines the beverage concentrate from the storage receptacle, hot water and tap water to generate a specific beverage to fulfill the specific beverage order for the user, and the specific beverage is dispensed to the user via a delivery nozzle.

Abstract: A system and method are provided for generating a pairwise transient key security association (PTKSA) by: providing a first media access control (MAC) address that is shared by multiple access points (APs), the first MAC address corresponding to an infrastructure comprising the multiple APs, and each AP of the multiple APs having a respective AP MAC address; providing a second MAC address to a station (STA); and establishing a secure link between the STA and the infrastructure using the first MAC address and the second MAC address to derive a pairwise transit key (PTK) for the secure link, wherein the secure link is between the STA and the multiple APs.

Abstract: Methods, apparatus, devices, subsystems, and systems for holographically displaying three-dimensional objects are provided. In one aspect, an optical device includes: an optical guiding device configured to guide light to propagate along a first direction within the optical guiding device, the light including multiple colors of light; an in-coupling diffractive structure configured to diffract the light to propagate in the optical guiding device; and a plurality of out-coupling diffractive structures arranged downstream of the in-coupling diffractive structure along the first direction and configured to diffract at least part of the light out of the optical guiding device along a second direction different from the first direction. The optical device can be configured for at least one of: color crosstalk suppression among the multiple colors of light, display zero order light suppression, dispersion compensation, or ambient light blocking.

Abstract: Epoxy resin formulations and processes for producing composites via low temperature, isothermal infusion, the composites exhibiting performance characteristics suitable for aerospace materials and applications thereof, the formulations comprising: Type-1 anionic formulations; Type-2 anionic formulations; Type-2 anionic formulations with toughener; and cationic formulations. The composites include an epoxy resin formulation and one or more composite fiber materials, the composites formed via an isothermal infusion and cure process in which infusion and cure temperatures of the epoxy resin are about the same, are less than about 100° C., and cure time is less than about one hour. The composites have a glass transition temperature (Tg)?150° C. and a storage modulus ?3 GPa.

Abstract: A bicycle trainer includes a frame assembly including a pair of support legs connected to a center structure. The center structure includes a first curved track and a second curved track longitudinally spaced along the center structure from the first curved track. The frame assembly includes a glide base having a first guide roller engaged with the first curved track and a second guide roller engaged with the second curved track. The frame assembly including a main frame member coupled to the glide base. A first axle is supported by the main frame member, the first axle adapted to be connected to a pair of drop-outs from a bicycle with a rear wheel removed from the pair of drop-outs to operably connect the bicycle to the bicycle trainer. A resistance unit is drivingly coupled to the first axle.

Abstract: Sounding for Multi-Access Point (AP) coordination and, specifically, hybrid staggered and concurrent sounding for multi-AP coordination may be provided. Performing hybrid staggered and concurrent sounding may include coordinating a plurality of APs to perform a hybrid sounding signal process, including determining a sounding frame transmission time and an order for the plurality of APs to stagger sounding signals, and performing the hybrid sounding signal process. An announcement signal may be sent to clients before performing the hybrid sounding signal process. Additionally, channel information may be received from the clients, and AP operation can be determined based on the channel information.

Abstract: Disclosed are a system and method for avoiding interference in direct communication between peers in a Wi-Fi network. A station (STA) desiring to communicate directly with another STA reports a change in interference to a function that determines a set of unsafe frequencies caused by interference near the STA. The function sends a report containing the set of unsafe frequencies to the AP for the STA. The AP then evaluates the severity of the interference and selects a set of RUs that are suitable for a TXOP for direct communication between the STA and another STA. The AP informs the STAs of the selected set of RUs, and the STAs communicate with each other using the selected RUs. If allowed, the STA sends feedback regarding the success of the communication to the AP.

Abstract: A system, device and method of a griddle with structure configured to minimize the effects of thermal stress and strain. The griddle extends to define a flat cooking surface and an oppositely facing underside surface. The underside surface extends to define a front end, a rear end, a first end, and a second end, the front end extending parallel with the rear end, the first end extending parallel with the second end. The underside surface includes diagonal reinforcement portions secured thereto such that the diagonal reinforcement portions are elongated and longitudinally extend transverse along the underside surface relative to each of the front end, the rear end, the first end and the second end of the underside surface of the griddle. Further, the reinforcement portions may include a central plate positioned over a seam or intersection of the reinforcement portions.

Abstract: Glass-based articles are provided that exhibit improved fracture resistance. The relationships between properties attributable to the glass composition and stress profile of the glass-based articles are provided that indicate improved fracture resistance.

Abstract: The present disclosure is directed to simultaneous channel sounding on multiple MLO channels followed by determining phase and amplitude corrections based on channel impulse responses obtained on each MLO channel. The corrections are then used in subsequent extrapolation of channel sounding on one channel to another. In one aspect, a method includes transmitting, on each radio interface of a first multi-link device, a corresponding sounding probe to a second multi-link device; determining, by each radio interface of the first multi-link device, a corresponding channel impulse response based on the corresponding sound probe to yield a plurality of channel impulse responses; determining an offset between the plurality of channel impulse responses; and using the offset during a subsequent extrapolation of a sounding probe on one radio interface to a second radio interface of the first multi-link device.

Abstract: Devices, systems, methods, and processes are described herein that can reduce network communication overhead by reducing data that is sent. This reduction in data can be achieved by reducing the requests for data related to the buffers of one or more network devices. This buffer status data reduction can be achieved by predicting the current status of the buffers in other network devices. When the buffer predictions are sufficient, the need to request or poll for buffer status reports can be reduced. The buffer predictions can be evaluated through one or more confidence levels. These buffer predictions and confidence levels can be generated by one or more machine learning processes that are configured to operate on one or more network devices. Based on the confidence levels of the predictions, the number of buffer status report polls and of any unsolicited buffer service reports can be reduced.

Abstract: The present technology provides for efficient re-association of a STA from a first Wi-Fi AP to a second Wi-Fi AP where the respective Wi-Fi APs utilize different security protocols. Since the association and key management (AKM) protocols are different and the cipher suites between generations of Wi-Fi technology, a STA normally would not be able to take advantage of the fast transition process. However, since the present technology allows the STA to derive the security keys in advance, the STA can perform the fast transition and efficiently roam to the Wi-Fi AP that utilizes a different association and key management (AKM) version.

Abstract: Systems and methods for a gearbox. The gearbox system, in one example, includes an input shaft with a first helical gear coupled thereto, a first intermediate shaft with a second helical gear coupled thereto and meshing with the first helical gear and a second intermediate shaft with a third helical gear coupled thereto and meshing with the first helical gear. The gearbox system further includes a balance beam that transfers loads between the first intermediate shaft and the second intermediate shaft.

Abstract: Concepts and technologies are disclosed herein for service creation and management. A processor can detect an event relating to a service, and access a service creation database to identify a recipe associated with the service. The recipe can define a resource to be used to provide the service. The processor can access an inventory to determine if the resource is available, identify a service control to control the service, instruct an infrastructure control to allocate virtual machines to host components of the service, and issue instructions to the service control. The instructions can instruct the service control to load service functions to the virtual machines.

Abstract: A modular jig which can include a passenger side wall and a driver side wall opposite the passenger side wall. The modular jig may include one or more indexable drill guides coupled to at least one of the passenger side wall and the driver side wall. The modular jig may also include a trigger guard insert coupled to each of the passenger side wall and the driver side wall. Additionally, the modular jig may include one or more magazine catch inserts coupled to an interior side of at least one of the passenger side wall and the driver side wall.

Abstract: Access Point (AP) coordination and, specifically, Multi-AP Coordination (MAPC) for Non-Simultaneous Transmit and Receive (NSTR) cross-band Physical Layer Protocol Data Unit (PPDU) alignment may be provided. The coordination can include determining to communicate with a client using MAPC Multi-Link-Device (MLD) operation. A first AP operating on a first band with a first link to the client and a second AP operating on second band with a second link to the client may be determined to communicate with the client. The first AP and the second AP may be coordinated to send one or more PPDUs with synchronized end times. The first AP may be instructed to transmit to the client via the first link and the second AP may be instructed to transmit to the client via the second link according to the coordination.

Abstract: Disclosed herein is methods, systems, and aircraft for performing image analysis for aiding refueling operations. A tanker aircraft includes a single camera, a refueling boom, a camera configured to generate a 2D image of the refueling boom, a processor, and non-transitory computer readable storage media storing code. The code being executable by the processor to perform operations comprising receiving the 2D image from the single camera, determining 2D keypoints of the refueling boom located within the 2D image based on a predefined point model of the refueling boom, determining keypoints in 3D space based on the 2D keypoints to produce 3D keypoints, determining a 6DOF pose using the 2D keypoints and the 3D keypoints, and estimating a position of a tip of the refueling boom based on the 6DOF pose.

Abstract: Disclosed are systems, apparatuses, methods, computer readable medium, and circuits for transmitting, from an access point (AP), a multi-link device (MLD) grouping to a station device (STA); transmitting, from the AP, a policy to accept energy efficiency instructions that includes multi-link operation (MLO) in an energy conservation mode; transmitting, from the AP, instructions to reduce battery consumption by the station by limiting MLO operations and activating a single radio of a plurality of radios on the STA, wherein a remainder of the plurality of radios are inactive and powered off; determining, at the AP, that activity from the STA is increasing; and transmitting a wake-up message to one or more of the inactive radios on the STA.

Abstract: A liquid dispensing apparatus for dispensing water and a flavored beverage. The dispensing apparatus may dispense chilled drinking water, hot drinking water and/or ambient temperature drinking water. The dispensing apparatus may further dispense a chilled, ambient temperature and/or hot flavored beverage. The flavored beverage may be coffee, tea, hot chocolate or another flavored beverage. The dispensing apparatus may include a replaceable five (5) gallon water bottle stored in a lower portion of the dispensing apparatus or an external source of water. Preferably, the liquid dispensing apparatus dispenses chilled drinking water and hot coffee from a replaceable five (5) gallon water bottle stored in a lower portion of the dispensing apparatus wherein the replaceable five (5) gallon water bottle is stored in an upright orientation, i.e., the discharge port of the replaceable five (5) gallon water bottle is oriented above a bottom of the replaceable five (5) gallon water bottle.

Abstract: A handheld video game controller includes one or more user-operable input elements, control circuitry to generate controller data indicative of operation of one or more of the user-operable input elements, and communication circuitry, where for a first communication mode, the communication circuitry is configured to transmit the controller data directly to a video game console as a destination device for the controller data, and where for a second communication mode, the communication circuitry is configured to transmit the controller data via a plurality of networked devices to a video game processing device as the destination device for the controller data.