Abstract: Processing functions are offloaded to a memory controller for nonvolatile memory by a host in connection with write data. The nonvolatile memory executes these functions, producing processed data that must be written into memory; for example, the offloaded functions can include erasure coding, with the nonvolatile memory controller generating redundancy information that must be written into memory. The memory controller holds this information in internal RAM and then later writes this information into nonvolatile memory according to dynamically determined write time and/or destinations selected by the host, so as to not collide with host data access requests. In one embodiment, the memory is NAND flash memory and the memory controller is a cooperative memory controller that permits the host to schedule concurrent operations in respective, configurable virtual block devices which have been configured by the host out of a pool of structural flash memory structures managed by the memory controller.

Abstract: Techniques are described for implementing multiband digital predistortion in a broadband transmitter in a manner that provides effective compensation of non-linear distortion arising from integration of a high-power amplifier (HPA). Embodiments segment the signal spectrum of a transmit signal into multiple sub-band signals and apply non-linear distortion compensation separately and concurrently for each sub-band signal. The resulting multi-band digital predistortion (mDPD) compensates both for in-band distortion and for distortions from non-linear interactions between the frequency sub-bands. The disclosed mDPD can provide enhanced performance features, such as handling of memory effects, reduced sampling rate requirements for DPD components, and minimizing detrimental spectral regrowth at the HPA output.

Abstract: In some implementations, methods, systems, and apparatus, including machine-readable media storing executable instructions, are provided for switching radio frequency chains. For example, a gateway for a satellite communication system can include a first radiofrequency chain, a second radiofrequency chain, and a third radiofrequency chain configured to operate in a standby mode. The gateway includes radiofrequency switches configured to (i) switch between coupling the first radiofrequency chain and the third radiofrequency chain to a first antenna feed for the first channel, and (ii) switch between coupling the second radiofrequency chain and the third radiofrequency chain to a second antenna feed for the second channel. The gateway also includes a controller configured to monitor the status of the radiofrequency chains and, based on the monitored status, instruct the radiofrequency switches to switch between different connections of the radiofrequency chains with the antenna feeds.

Abstract: Aspects of the disclosure relate to a panel interlocking device, a carton, and a blank for forming the carton. The carton blank incorporating a panel interlocking device for securing together a first and a second panel in overlapping relationship. The panel interlocking device comprises a locking tab struck from the first panel, and a retaining tab defining a locking aperture struck from the second panel. In use the retaining tab is displaced out of the plane of the second panel to receive said locking tab through the locking aperture to be engaged therewith. The retaining tab has opposing side edges each concavely curved as viewed from the outside of the retaining tab.

Abstract: Pilot assemblies comprising a fire path tubing and pilot tubing in fluid communication through a pilot nozzle for burning waste gases in enclosed ground flares and elevated flare stacks are disclosed. A plurality of flame segments is generated using a hot surface ignition element in the fire path tubing and ignites fuel/air mixture flowing through the pilot tubing into a pilot nozzle to produce a reliable pilot flame. Methods for operating the pilot assemblies are disclosed.

Abstract: A magazine extension is provided. The magazine extension includes a baseplate structured to receive a lower open end of a magazine, the baseplate having a laterally extending through-bore; a side bracket structured to couple to the baseplate for securing the magazine, the side bracket having a laterally extending through-bore; and a locking pin insertable within both the through-bore of the baseplate and the through-bore of the side bracket to lock the side bracket to the baseplate.

Abstract: A system for urban air mobility monitors flight separation for compliance with a safe separation distance. A reference formation airspace is established for a reference air taxi based on minimum longitudinal, lateral and vertical parameters. When penetration of the reference formation airspace is detected, a penetration airspace is established. A centroid of the penetration airspace is determined and a target separation to the centroid is supplied to the air taxi to reestablish safe separation. The extent of separation is also safely contained by the presence of virtual air taxis whose positions on the periphery of the penetrated airspace serve to limit potential penetration of surrounding air taxi air spaces.

Abstract: A portable, hand-held computer functions as an intermediary between a database server and individual aircraft when the aircraft cannot be connected to the database server. By virtue of being portable and being locally linked (over time) to different aircraft, the intermediary computing device can provide the data upload validation and auditing for accurate billing of database usage for a flight database provided from the server. This ensures that each aircraft which receives an uploaded database is entitled to receive the upload based on a paid license. As a result, billing by the database vendor is based on usage. Licensing and data authentication is mediated by the intermediary computing device.

Abstract: A method and system for simplifying interactions of a Software Defined Network (SDN) controller including: receiving a network program to traverse a mobile node network including mobile nodes and ground nodes, wherein the ground nodes include an ingress node and an egress node; forecasting links, based on a temporal line-of-sight topology, of the mobile node network between the mobile nodes and the ground nodes; determining network program subfunctions that reflect an availability of the links for a time period; selecting, for the time period, a viable path including one or more of the network program subfunctions to traverse from the ingress node to the egress node; and communicating network traffic from the ingress node to the egress node using the viable path during the time period, wherein a portion of the viable path traverses one or more of the mobile nodes and the mobile nodes move along deterministic paths.

Abstract: A pool or spa control system includes a sensor system with one or more sensors in contact with a main body of water. The sensor system measures water condition data of the body of water and is mounted on a wall submerged in the main body of water. The pool or spa control system also includes a modem that facilitates data communications between the sensor system and communication equipment positioned at a different location from the main body of water.

Abstract: An air disc brake system includes a carrier and a guide pin mounted to the carrier. A caliper is slidably mounted on the guide pin. The caliper has an annular groove extending radially outwardly from an inner circumferential surface. The caliper is moveable relative to the guide pin from a non-braking position to a braking position. A friction ring is disposed in the annular groove and is deformable from a first configuration when the caliper is in the non-braking position to a second configuration when the caliper is in the braking position. The friction ring biases the caliper from the braking position to the non-braking position. Methods of using and assembling the air disc brake system are also provided.

Abstract: A system and method for reducing usage of satellite channelizers including dividing a frequency spectrum into sub-bands; providing a satellite channelizer for each of the sub-bands, where each of the sub-bands may include channels; multiplexing service channels into the channels of one of the sub-bands, where the service channels convey data for a plurality of MSSs. A system and method for obtaining high throughput on a satellite network. A system and method for providing a Fair Access Policy (FAP) in a 4G system.

Abstract: A fuel pump assembly includes a fuel pump. The fuel pump includes a camshaft having a cam lobe. The camshaft is configured to rotate. The fuel pump includes a first cam roller and a second cam roller disposed about an outer surface of the cam lobe, a first pumping assembly configured to interact with the first cam roller, and a second pumping assembly configured to interact with the second cam roller. The second pumping assembly is offset from the first pumping assembly. The fuel pump further includes a housing configured to support the camshaft, the first cam roller, the second cam roller, the first pumping assembly, and the second pumping assembly.

Abstract: In accordance with at least one aspect of this disclosure, a package can include a three-sided body formed of three or more body panels and an autobottom connected to the three-sided body and formed of three or more bottom panels extending from a respective body panel of the plurality of the three or more body panels. The autobottom can connect all of the three or more body panels together in a triangular shape when the three or more bottom panels are interacting with each other.

Abstract: Various aspects of this patent document relate to liquid compositions comprising cannabidiol, which have either freezing points or glass-liquid transition temperatures less than the melting point of pure cannabidiol.

Abstract: A modular foundation support system includes modular foundation support components including shafts provided with integrally formed coupler features on their respective distal ends. The coupler features are configured with a non-uniform wall thickness defining a plurality of sections of respectively different diameter to matingly couple the shafts to one another in a torque transmitting relationship. The coupler features may be integrally formed and fabricated on the distal end of each respective shaft.

Abstract: The present invention relates to a roof mounting system for roof structures having purlins supported on roof trusses, the roof mounting system including a purlin hanger having at least one purlin support and mounting bracket for securing the purlin hanger to a truss in sliding relation.

Abstract: A bone fixation system can be used to stabilize two bone portions intended to be fused together. The system include a bone staple or clip that includes a cross bar and two legs. The system can include a plurality of screws or other additional implant(s) configured to be implanted at an angle to the legs of the bone staple on opposite sides of the interface between two bone portions. The system can improve fixation strength and/or stability of the two bone portions. The fixation system can be used, for example, in small bones such as bones in the foot or hand.

Abstract: A modular foundation support system includes modular foundation support components including self-aligning and torque transmitting coupler features wherein a plurality of \ elongated ribs are aligned with a plurality of elongated grooves to rotationally interlock the modular foundation support components to one another.