Abstract: Persistent storage may contain definitions of: configuration items (CIs) each having attributes that characterize a respective hardware or software component, a list of data sources used to update at least some of the CIs, and an auto-attestation time period; and one or more processors configured to: identify a plurality of the CIs for auto-attestation; for each respective CI, determine a respective condition of whether: (i) a data-source attribute of the respective CI indicates that it was updated by a trusted data source, and (ii) a most-recent-update attribute of the respective CI indicates that it was updated within the auto-attestation time period; and mark each respective CI based on its respective condition, wherein the respective CI is marked as auto-attested when its respective condition is true, and wherein the respective CI is marked as not auto-attested when its respective condition is false.

Abstract: An e-commerce system and method for presenting product information to a viewer, where a video feed and product information associated with a product that relates to the content in the video feed can be displayed or presented to the viewer on one or more remote display devices.

Abstract: Techniques for data manipulation using processor cluster address generation are disclosed. One or more processor clusters capable of executing software-initiated work requests are accessed. A plurality of dimensions from a tensor is flattened into a single dimension. A work request address field is parsed, where the address field contains unique address space descriptors for each of the plurality of dimensions, along with a common address space descriptor. A direct memory access (DMA) engine coupled to the one or more processor clusters is configured. Addresses are generated based on the unique address space descriptors and the common address space descriptor. The plurality of dimensions can be summed to generate a single address. Memory is accessed using two or more of the addresses that were generated. The addresses are used to enable DMA access.

Abstract: A fluidized catalytic reactor system cycles from 0.05-5% of catalyst at a time through a rejuvenation unit to be heated in the presence of oxygen to maintain catalyst activity. The use of the rejuvenation unit that may be 2% of the size of the main catalyst regeneration unit allows for reduction in equipment size and in catalyst inventory. The catalyst that is sent to the rejuvenation unit may be spent catalyst but may be partially or fully regenerated catalyst. The rejuvenation unit may be heated by combusting fuel or by hot flue gas.

Abstract: A location awareness system including a communication network, and a network operating element coupled to the communication network. At least one anchor network gateway is coupled to the communication network, the at least one anchor network gateway configured to generate a wireless anchor network. A plurality of anchors are configured to couple to one of the at least one anchor network gateway via its respective wireless anchor network. A plurality of tags is each configured to communicate with at least one anchor to provide ranging information for determination of a position of the tag within an area covered by the system.

Abstract: A program is executed using a call stack and shadow stack. The call stack includes frames having respective return addresses. The frames may also store variables and/or parameters. The shadow stack stores duplicates of the return addresses in the call stack. The call stack and the shadow stack are maintained by, (i) each time a function is called, adding a corresponding stack frame to the call stack and adding a corresponding return address to the shadow stack, and (ii) each time a function is exited, removing a corresponding frame from the call stack and removing a corresponding return address from the shadow stack. A backtrace of the program's current call chain is generated by accessing the return addresses in the shadow stack. The outputted backtrace includes the return addresses from the shadow stack and/or information about the traced functions that is derived from the shadow stack's return addresses.

Abstract: Embodiments herein relate to hollow profiles and methods of preparing the same for joining operations. A method herein can include placing a dam within a channel defined by the hollow profile, fitting a die block over an end of the channel, and injecting a flowable composition through an injection port into the channel. Another method can include defining a volume within a first member using at least one flow control device, filling the defined volume with a flowable polymeric composition, allowing the flowable polymeric composition to solidify to form a solid portion in the first member, and mechanically modifying the solid portion to define a joining surface suitable for joining to the second member. Other embodiments are also included herein.

Abstract: A method according to one embodiment includes receiving audio input by a microphone of an access control device that controls access through a passageway, processing an audio signal associated with the audio input to identify and authenticate a user, determining a command corresponding with the audio signal in response to identification and authentication of the user, and performing at least one action that corresponds with the command.

Abstract: Structures for a varactor diode and methods of forming same. The structure comprises a first semiconductor layer including a section on a substrate, a second semiconductor layer on the section of the first semiconductor layer, a third semiconductor layer on the second semiconductor layer, and a doped region in the section of the first semiconductor layer. The section of the first semiconductor layer and the doped region have a first conductivity type, and the second semiconductor layer comprises silicon-germanium having a second conductivity type opposite to the first conductivity type, and the third semiconductor layer has the second conductivity type. The doped region contains a higher concentration of a dopant of the first conductivity type than the section of the first semiconductor layer. The second semiconductor layer abuts the first section of the first semiconductor layer along an interface, and the doped region is positioned adjacent to the interface.

Abstract: Examples provide methods and apparatus for controlling a DC bias current in an RF amplifier. In one example where the RF amplifier is implemented on an amplifier die, a reference voltage is produced across a reference resistor implemented on the amplifier die, the DC bias current is measured, and a current controller, which is implemented on a controller die that is separate from the amplifier die, operates a feedback loop using the reference voltage to control a level of the DC bias current.

Abstract: A method for preparing a beverage can include receiving one or more drink orders and adding the one or more drink orders on a queue. The method can also include receiving a selection of the one or more drink orders on the queue and building one or more recipes for the selected drink orders on the queue. The method can further include sending build steps from the one or more recipes to corresponding substations. For each of the build steps, the method can include instructing the corresponding substation to dispense an ingredient or execute an action. The method can also include determining each of the build steps have been completed by a user.

Abstract: Embodiments of the present disclosure relate to autonomous and autonomous-ready vehicles. In an embodiment, a vehicle comprises a plurality of ground engaging members which support a frame. The frame of the vehicle supports a plurality of sensors which include a first set of sensors on a top of the frame, a second set of sensors at a front of the frame, a third set of sensors at a rear of the frame, and a fourth set of sensors at a side of the frame. The vehicle further comprises processing circuitry communicatively coupled to the plurality of sensors.

Abstract: A gravimetric verification system, method, and computer program product for automated detection and correction of reference density information based. An expected density of a fluid drug can be determined from the measured mass of a fluid drug and the intended volume of the fluid drug to be delivered to a medication container. The expected density can be compared to previously calculated densities for the fluid to verify the accuracy of a reference density value, verify the measurements and functional status of the measuring device for the fluid drug, and, in some instances, provide control or configuration commands to adjust one or more devices.

Abstract: Systems and methodologies are disclosed to detect a leak in a duct system or other closed loop systems. The system and methodologies use a light source to detect a leak in a duct system, e.g., the ductwork of a HVAC/R system.

Abstract: The present invention relates generally to the field of pressure washer wands and a cleaning attachment that can be attached to any standard pressure washer wand. The attachment has a roller assembly with a bristled roller head. The head can be positioned in front of the spray tip of a wand such that water that exits the wand and causes the head to spin.

Abstract: An apparatus for and method of cleaning a surface of a support structure in a lithographic system in which a cleaning substrate has at least one motor which causes the cleaning substrate to move laterally across the surface. The cleaning substrate may be provided with a power supply mounted on the cleaning substrate and selectably electrically connectable to the motor.

Abstract: A method of transferring neutral gaseous material includes the steps of passing heated gas through flow tube in a central gas stream; and permeating a chemical dopant inward to the central gas stream through walls of the flow tube.

Abstract: An electronic tag includes a housing; a processor within the housing; a transceiver configured within the housing and coupled to the processor; a display coupled to the housing and the processor, and configured to display information received via the transceiver; a clamping mechanism coupled to the housing and configured to secure the electronic tag to an intravenous (IV) tubing; and a sensor configured within the housing, and configured to measure a property of a fluid in an IV tubing at a location of the clamping mechanism.

Abstract: An apparatus for and method of cleaning a surface of a support structure in a lithographic system in which a cleaning substrate has at least one motor which causes the cleaning substrate to move laterally across the surface. The cleaning substrate may be provided with a power supply mounted on the cleaning substrate and selectably electrically connectable to the motor.

Abstract: A system and method for operating an analgesia administration system is disclosed. A control device is associated with a drug delivery device and configured to receive a first user input including at least a portion of a fingerprint of a patient, together with a second user input corresponding to a request to administer medication. The portion of the fingerprint is compared with previously-stored fingerprints to determine an identity of the patient and, in response to receiving the second user input and determining that the patient is an authorized user, one or more sensors are used to obtain one or more signals indicative of a state of the patient. If the state of the patient satisfies a set of medication delivery criteria, the drug delivery device is caused to administer a predefined amount of medication to the patient.