Abstract: Systems and methods of implementing multiple communication protocols for equipment of a pool or spa system using a bus are described herein. The systems and methods are further configured to coordinate messaging with the equipment using the multiple communication protocols. In an example, a system determines that a first device of equipment of the pool or spa system is associated with a first communication protocol. The system communicates with the first device via the first communication protocol. The system determines that a second device of the equipment of the pool or spa system is associated with a second communication protocol. The system communicates with the second device via the second communication protocol.

Abstract: In beamforming with an antenna for satellite communications, the antenna includes an array of radiating elements. The beamforming method includes: formulating a matrix based on responses from all elements of the antenna to each of a number of users of a first satellite; augmenting the matrix by adding responses from the elements of the antenna to other users served by a different satellite; from the augmented matrix, generating a beamforming matrix; and with the beamforming matrix, beamforming a beam from the antenna.

Abstract: A pool system may include a device of pool or spa equipment and a pool automation controller. The pool automation controller may include a multimode wireless radio configured to communicate with a wireless communication device of the device of equipment using a first internet protocol mode and a router in a second internet protocol mode. The pool automation controller may receive a first wireless signal when operating in the first internet protocol mode and send a second wireless signal when operating in the second internet protocol mode.

Abstract: Embodiments of the present invention relate to a method and apparatus for pneumatic source selection. The method and apparatus uses a modular approach of having inputs, systems, programming and/or circuit logic, and pneumatic source selection able to operate independently of each other, allowing for different combinations, while achieving the same goal of using inputs to evaluate source selection via systems using programming and/or circuit logic. Inputs, systems, programming/circuit logic can be created in different combinations/configurations based on needs to select the proper source from the pool of sources to send to downstream devices. Sources can be from one to multiple pneumatic sources, such as one or more of well gas, compressed air, and nitrogen tanks to be selected from based on the inputs and logic.

Abstract: Automated production systems and associated methods for automated gas filling and patching of glass panels (e.g., insulating glass units). The system includes a rack for transporting a plurality of glass panels, a rack indexer assembly for moving the rack along a travel path, and a glass panel fabricating system having an industrial robot with end-of-arm tools for gas filling and patching of glass panels.

Abstract: A pool system may include a plurality of devices of equipment distributed among an area and a pool automation controller that includes a shortrange wireless communication device configured to communicate with a first wireless communication device of a first device of equipment and a second wireless communication device of a second device of equipment. The pool automation controller may determine locations within the area of the first device and the second device with respect to the pool automation controller based at least in part on a first set of characteristics of a first wireless signal and a second set of characteristics of a second wireless signal.

Abstract: A crate includes a frame and first and second rod guides configured to be spaced along the frame. The first rod guide includes a first plurality of fingers, and the second rod guide comprises a second plurality of fingers. The first and second plurality of fingers are configured to be aligned with each other to define a first rod receiving slot between two adjacent fingers of the first plurality of fingers and a second rod receiving slot between two adjacent fingers of the second plurality of fingers. The first and second rod receiving slots are configured to accept a rod from a first side of the frame. A cribbing bar has a plurality of saddles, wherein a first saddle is aligned with the first and second rod receiving slots. A shaft extends through an aperture of the cribbing bar. A method of arranging a plurality of elongated rods is described.

Abstract: A universal chemical processor (UCP) including a reactor vessel with a main chamber, comprises inlets for feedstock, a fluidizing medium and reactants. The UCP further includes a reactive X-ray chemical processor (RXCP) having a large area hollow cylindrical cold cathode in the main chamber, a grid positioned concentrically with respect to the cathode, and an anode positioned concentrically with respect to the cathode and grid. In operation, when activated, the cathode of the RXCP emits electrodes onto the anode, which then emits X-rays into a radiation zone within the main chamber capable of ionizing feedstock and reactants, inducing chemical reactions, and sterilizing and decomposing organic materials within the radiation zone, and wherein, a fluidized bed is supported in the main chamber when the fluidizing medium and feedstock are supplied. The RXCP and the fluidized bed portions can be operated separately or in conjunction to achieve unanticipated results.

Abstract: A lightweight composite roofing support system comprises a longitudinally-extending core member comprising a longitudinally-extending first roof contact side comprising a first edge and opposed second edge, a longitudinally-extending second side comprising a second side working surface having a second width and a second length that is greater than the second width, the second side tapering toward the first edge at a first predetermined acute angle, and a longitudinally-extending third side comprising a third side working surface having a third width and a third length that is greater than the third width, the third side tapering toward the second edge at a second predetermined acute angle that is different than the first predetermined acute angle, a first end comprising an integral first recess defining a first handle, and an opposed second end comprising an integral second recess defining a second handle, the core member comprising a wedge-shaped lateral cross-section.

Abstract: An example method of operation may include applying a set of initial power and gain parameters for a speaker, playing a stimulus signal via the speaker, determining a sound level at a microphone location and a sound level at a predefined distance from the speakers, determining a gain at the microphone location based on a difference of the sound level at the microphone location and the sound level at the predefined distance from the speaker, and applying the gain to the speaker output.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for dynamic gateway selection. In some implementations, a first communication tunnel is established between an SD-WAN router and a first SD-WAN gateway via a first wireless gateway. After establishing and using a modem of the terminal to communicate through the first communication tunnel, determining that the modem switched to communicate with a second wireless gateway that is different from the first wireless gateway. In response, a second SD-WAN gateway is selected based on a relationship between the second wireless gateway and the second SD-WAN gateway. Criteria for establishing an additional communication tunnel are determined to be satisfied. In response to determining that the criteria have been satisfied, a second communication tunnel between the SD-WAN router and the second SD-WAN gateway is established, the terminal is configured to provide data through the first and the second communication tunnel.

Abstract: A brake system includes a caliper having an opening and an anchor. The anchor has a through hole. A pad shield includes a shell covering at least a portion of the opening in the caliper and a washer lug having an opening aligned with the through hole. A retainer bar is disposed across the opening in the caliper and engages the pad shield. A retainer pin is disposed through the through hole of the anchor and the opening of the washer lug, wherein the retainer pin engages and holds the retainer bar against the pad shield. A pad shield and methods of using and assembling the air disc brake system are also provided.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for dynamic gateway selection. In some implementations, a first communication tunnel is established between an SD-WAN router and a first SD-WAN gateway via a first wireless gateway. After establishing and using a modem of the terminal to communicate through the first communication tunnel, determining that the modem switched to communicate with a second wireless gateway that is different from the first wireless gateway. In response, a second SD-WAN gateway is selected based on a relationship between the second wireless gateway and the second SD-WAN gateway. Criteria for establishing an additional communication tunnel are determined to be satisfied. In response to determining that the criteria have been satisfied, a second communication tunnel between the SD-WAN router and the second SD-WAN gateway is established, the terminal is configured to provide data through the first and the second communication tunnel.

Abstract: A suppressed firearm can include a firearm including a slide; and a suppressor configured to mount to the firearm, the suppressor including a suppressor cap, the suppressor cap defining at least one protuberance configured to rotationally interlock with the slide. A suppressor cap can include a flange defining a through hole, the through hole defining an axis; a first lug extending axially outward from the flange, the first lug defining a first radially inner surface; and a second lug extending axially outward from the flange, the second lug defining a second radially inner surface positioned parallel to the first radially inner surface, the axis centered between the first radially inner surface and the second radially inner surface.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for dynamically reducing an aperture size to reduce overhead. For example, a server can receive a first transmission from a first terminal through a communication network. The server can determine a timing offset associated with the first terminal based on the first transmission. The server can determine an aperture window size for an aperture window for the first terminal based on the determined timing offset associated with the first terminal. The server can generate allocation data that assigns communication resources to one or more terminals that includes the first terminal, the allocation data being based on the determined aperture window size for the first terminal. The server can communicate with the one or more terminals to indicate the communication resources respectively allocated to the one or more terminals.

Abstract: An example operation may provide receiving, at a server, one or more communications from a drone, determining the one or more communications identify a drone identifier and a current time, determining whether the one or more communications were received within a time window, assigning a token to the identified drone indicating the drone is active, and storing the token as a transaction in memory.

Abstract: Aspects of the disclosure relate to a carton for packaging one or more articles, a blank for forming the carton and a method of packaging articles. The carton (90) comprises a plurality of primary panels (12, 14, 16, 18, 20) for forming a tubular structure and an end closure structure for at least partially closing an end of the tubular structure. The primary panels (12, 14, 16, 18, 20) include a top panel (16). The end closure structure comprises a top end closure flap (28A/28C) having a handle opening, a first side end closure flap (24A), and a web panel (26A) coupling the top end closure flap (28A/28C) with the first side end closure flap (24A). The web panel 26A is hingedly connected to the top end closure flap (28A/28C) as well as to the first side end closure flap (24A). The top end closure flap (28A/28C) is connected to the top panel (16) by at least one corner panel (40A, 40B, 40C).

Abstract: Described herein is a nozzle for controlling foam of a carbonated beverage product produced by a beverage making machine, and associated system and method of use thereof. The nozzle can include an engagement portion configured for releasable attachment with the beverage making machine. The nozzle can further include a funnel portion extending elongated from the engagement portion and that is configured to converge a flow of the carbonated beverage product. The nozzle can further include a dispense portion to establish a stream of the carbonated beverage product into a receptacle. An alignment feature on an exterior of the nozzle can define an offset between a wall of the receptacle and the stream of the carbonated beverage product.