Abstract: Systems, methods, and apparatuses for providing optimization of network resources. The system is operable to monitor the electromagnetic environment, analyze the electromagnetic environment, and extract environmental awareness of the electromagnetic environment. The system extracts the environmental awareness of the electromagnetic environment by including customer goals. The system is operable to use the environmental awareness with the customer goals and/or user defined policies and rules to extract actionable information to help the customer optimize the network resources.

Abstract: The present disclosure generally relates to a magnetic media drive comprising a magnetic recording head. The magnetic recording head comprises a main pole disposed at a media facing surface (MFS), a shield disposed at the MFS, a spin blocking layer disposed between the shield and the main pole, at least one non-magnetic layer disposed between the main pole and the shield, the at least one non-magnetic layer being disposed at the MFS, and at least one spin orbit torque (SOT) layer disposed over the at least one non-magnetic layer, the SOT layer being recessed a distance of about 20 nm to about 100 nm from the MFS. A ratio of a length of the SOT layer to a thickness of the SOT layer is greater than 1. The at least one SOT layer comprises BiSb.

Abstract: A hosting system to facilitate connecting to multiple cloud providers may comprise a first cloud exchange; a second cloud exchange; one or more cloud point-of-presence (PoPs) communicatively coupled to the first and second cloud exchanges; a software-defined network (“SDN”) automation engine; a data collection layer; an artificial intelligence (AI) layer comprising one or more AI modeling engines configured to deploy one or more AI models; and a non-transitory computer readable medium comprising computer program instructions that when executed by a processor cause the system to generate a real-time conversational agent (a “chat-bot”), display the chat-bot on a user device, receive input comprising network specification parameters via the chat-bot, convert the input into one or more commands, generate a customized, on-demand SDN that complies with the network specification parameters, capture and model user data and network data, and automatically initiate one or more actions responsive to the modeling.

Abstract: The present disclosure generally relates to a tape drive comprising one or more tape head modules. Each tape head module comprises 65 data elements disposed in a first row, each data element being a write element or a read element, and at least 5 servo element pairs disposed in a second row, the second row being disposed parallel to the first row. The second row is spaced a distance in a first direction from the first row. One or more data elements and one or more servo element pairs may be unwired and non-operable. The tape drive may comprise three tape head modules, where the second tape head module is disposed between the first and third tape head modules. Each data element of the first tape head module and the third tape head module are write elements, and each data element of the second module is a read element.

Abstract: In addition to word line related short circuits within the blocks of the array structure of a non-volatile memory device, such as NAND memory, word line related shorts can also occur in the routing for supplying the word lines of the memory blocks. Depending on the layout of the routing, some shorts for the word lines associated with one block can affect other blocks of the memory array. In particular, if the routing of a pair of adjacent local supply lines are adjacent to a global supply line, a short between the pair of adjacent local supply lines for one block can lead, through the global supply line, to defects in another of the block. Techniques are presented for detecting these layout related problematic word lines.

Abstract: The memory device includes a plurality of memory cells which are arranged in a plurality of word lines. The plurality of word lines includes a selected group of word lines to be erased in an erasing operation. The memory device also includes circuitry that is configured to erase the memory cells of the selected group of word lines in at least one erase loop. The at least one erase loop includes an erase pulse, an erase-verify operation, and an analog bitscan operation. The circuitry is configured to determine an output of the analog bitscan operation, the output being one of at least three options. The circuitry is also configured to set at least one erase parameter based on the output of the analog bitscan operation.

Abstract: A stator, a motor, a powertrain, and a mechanical device. The stator includes a stator core, a coil winding, a first end plate, and a second end plate. The stator core includes a plurality of gaps extending along an axial direction, to form first coolant flow channels. The first coolant flow channel communicates with a liquid inlet region of the stator core. End faces of two ends of the stator core along the axial direction are respectively a first end face and a second end face. The first end plate is mounted on the first end face, and the second end plate is mounted on the second end face. A second coolant flow channel is formed between the first end plate and the first end face. A quantity of fittings of the motor is small, a leakage risk is low, and heat dissipation effect is good.

Abstract: A memory apparatus and method of operation are provided. The apparatus includes memory cells each connected to one of a plurality of word lines and disposed in memory holes and configured to retain a threshold voltage corresponding to one of a plurality of data states. A control means is coupled to the plurality of word lines and the memory holes. The control means is configured to apply a plurality of pulses of a program voltage increasing in magnitude by a program step amount to selected ones of the plurality of word lines while applying at least one pass voltage to unselected ones of the plurality of word lines during a plurality of programming loops of a programming operation. The control means is also configured to adjust the at least one pass voltage based on the program voltage.

Abstract: An uninterruptible power supply. A rectifier of the uninterruptible power supply includes six first rectifier diodes, six second rectifier diodes, three alternating current side relays, six direct current side relays, a DC/DC conversion unit, and a controller. The other end of each alternating current side relay is connected to anodes of two first rectifier diodes, and cathodes of the two first rectifier diodes are respectively connected to two phases of positive input ends of the DC/DC conversion unit. The other end of each alternating current side relay is further connected to cathodes of two second rectifier diodes, and anodes of the two second rectifier diodes are respectively connected to two phases of negative input ends of the DC/DC conversion unit.

Abstract: A processing node executes one or more applications that are allocated memory of at least one shared memory of one or more memory nodes via a network. Packets including memory messages for memory nodes are enqueued into one or more transmission queues for sending the packets to the memory nodes. Each packet is enqueued into a transmission queue according to the application issuing the memory message included in the packet. One or more time slots of a predetermined time period are assigned to a transmission queue for sending at least a portion of the packets enqueued in the transmission queue within the assigned one or more time slots. At least a portion of the packets from the transmission queue are sent during the one or more assigned time slots. In one aspect, time slots are assigned based on scheduling information from a network scheduling device.

Abstract: The present disclosure describes apparatus, systems and methods in which a first data storage is maintained for a first group of authorization codes, for example those associated with a local POS system, and second data storage, logically separate from the first data storage, is maintained for a second group of authorization codes, such as those associated with a remote or online sales system. Access control is achieved by checking a received authorization code for validity against one or both groups of authorization codes, without needing to integrate different code assignment systems or different sales systems with one another. The technology has particular utility for automated car wash systems, although it is not limited thereto, and embodiments of the technology may be retrofit to existing car wash control interfaces.

Abstract: A node includes at least one memory for use as a shared cache in a distributed cache. One or more other nodes on a network each provide a respective shared cache for the distributed cache. A request is received by a kernel of the node to access data in the shared cache and an Input/Output (I/O) queue is identified from among a plurality of I/O queues in a kernel space of the at least one memory for queuing the received request based on at least one of a priority indicated by the received request and an application that initiated the request. In another aspect, each I/O queue of the plurality of I/O queues corresponds to at least one of different respective priorities for requests to access data in the shared cache and different respective applications initiating requests to access data in the shared cache.

Abstract: Various illustrative aspects are directed to a data storage device comprising a disk and a read/write head configured to read data from and write data to the disk. The read/write head comprises a write pole tip and a transducer configured near the write pole tip. One or more processing devices are mounted on or near the read/write head and generate an AC current that is applied to the transducer to cause the transducer to generate a high frequency auxiliary field that is applied to the disk. The one or more processing devices may be an RF source IC mounted on or near a slider on which the read/write head is integrated or mounted.

Abstract: Systems, methods, and devices enable spectrum management by identifying, classifying, and cataloging signals of interest based on radio frequency measurements. In an embodiment, signals and the parameters of the signals may be identified and indications of available frequencies may be presented to a user. In another embodiment, the protocols of signals may also be identified. In a further embodiment, the modulation of signals, data types carried by the signals, and estimated signal origins may be identified.

Abstract: Systems, methods, and apparatuses for providing optimization of network resources. The system is operable to monitor the electromagnetic environment, analyze the electromagnetic environment, and extract environmental awareness of the electromagnetic environment. The system extracts the environmental awareness of the electromagnetic environment by including customer goals. The system is operable to use the environmental awareness with the customer goals and/or user defined policies and rules to extract actionable information to help the customer optimize the network resources.

Abstract: Systems and methods for combined or hybrid online and in-casino wagering game tournaments are provided. Combined online and in-casino tournaments may permit both online and in-casino players at non-dedicated machines to participate in the same tournament asynchronously. Hybrid online and in-casino tournaments may permit a single player to utilize both online and in-casino gaming sessions conducted at non-dedicated machines to participate in the same tournament asynchronously.

Abstract: Systems, methods, and apparatus for detecting UAVs in an RF environment are disclosed. An apparatus is constructed and configured for network communication with at least one camera. The at least one camera captures images of the RF environment and transmits video data to the apparatus. The apparatus receives RF data and generates FFT data based on the RF data, identifies at least one signal based on a first derivative and a second derivative of the FFT data, measures a direction from which the at least one signal is transmitted, analyzes the video data. The apparatus then identifies at least one UAV to which the at least one signal is related based on the analyzed video data, the RF data, and the direction from which the at least one signal is transmitted, and controls the at least one camera based on the analyzed video data.

Abstract: Systems, methods, and apparatuses for providing optimization of network resources. The system is operable to monitor the electromagnetic environment, analyze the electromagnetic environment, and extract environmental awareness of the electromagnetic environment. The system extracts the environmental awareness of the electromagnetic environment by including customer goals. The system is operable to use the environmental awareness with the customer goals and/or user defined policies and rules to extract actionable information to help the customer optimize the network resources.

Abstract: The present disclosure generally relates to a tape drive. The tape drive comprises a first tape head and a second tape head linearly aligned with one another, where the first tape head and the second tape head are configured to concurrently operate. The first tape head and the second tape head each comprise a plurality of write transducers, a plurality of read transducers, and a plurality of servo transducers. The tape drive further comprises a first actuator coupled to the first tape head and a second actuator coupled to the second tape head. The first and second actuators are configured to independently tilt and move the first and second tape heads, respectively. Tilting and moving the first and second tape heads individually enables the tape drive to compensate for non-linear tape dimensional stability effects.

Abstract: This application provides an uninterruptible power supply. An input end of the uninterruptible power supply is connected to a power supply by using a first on-off control module. A controller of the uninterruptible power supply is configured to: after receiving a first control signal sent by the first on-off control module, control a current in a circuit connecting the uninterruptible power supply and the first on-off control module to be zero. An output end of the uninterruptible power supply is connected to a load by using a second on-off control module. A controller of the uninterruptible power supply is configured to: after receiving a second control signal sent by the second on-off control module, control the uninterruptible power supply to be turned off.