Abstract: A thermal barrier coating for an internal combustion engine includes an insulating coating applied on engine valves and exhaust components, where a chosen material of the insulating coating comprises a material of a sodium zirconium phosphate (“NZP”) class of ceramics that has a coefficient of thermal expansion (“CTE”) greater than 5 ppm/C.

Abstract: Techniques for fingerprint encoded gesture initiation of device actions are described and are implementable to perform a variety of functionality based on touch-based gestures that are fingerprint encoded. For instance, a mobile device receives an input including a touch-based gesture. The mobile device generates fingerprint identity information based on the touch-based gesture, such as by a fingerprint sensor area that is operable to detect a pattern of a fingerprint in contact with the fingerprint sensor area. Based on the fingerprint identity information, the mobile device determines that the fingerprint identity information is associated with a user of the mobile device. The mobile device then performs an action that corresponds to the touch-based gesture, e.g., based on a shape of the gesture. In one example, the action includes display of a customized user interface associated with a user profile that corresponds to the touch-based gesture.

Abstract: The present disclosure provides a method and a flash memory device for detecting temperature in the flash memory device. The method includes receiving an Input/Output (I/O) request from a host device and determining on-cell count value for a targeted page within an active block of the flash memory device upon receiving the I/O request. The method further includes comparing the on-cell count value of the targeted page, which is within the active block of the flash memory device, with a stored on-cell count data of the flash memory device. Additionally, the method includes determining the temperature of the flash memory device corresponding to a stored on-cell count value based on the comparison. A notification signal is transmitted to the host device based on the temperature of the flash memory device and a threshold operating temperature of the flash memory device.

Abstract: The present disclosure is directed to a device and method for accurately estimating a write self-time of a memory array. The write self-time is estimated by performing a simulated write operation on a write self-time bit cell having the same structure and arrangement as each of the bit cells of the memory array. The write operations on the bit cells of the memory array are stopped in response to detecting completion of the simulated write operation.

Abstract: An electronic device includes a memory and includes a plurality of word lines selectively driven by a decoder, with each pair of adjacent word lines having an underdrive circuit coupled therebetween. That underdrive circuit includes first and second transistors source/drain coupled in series with one another between the pair of adjacent word lines, the first and second transistors being replicas of a pull-down transistor and a pass gate transistor of bitcells the memory. One of the first and second transistors has its gate driven by a supply voltage and the other of the first and second transistor has its gate driven by a first read assist control signal.

Abstract: Systems, methods, and software to manage energy resource usage by cameras in an environment. In one implementation, a management service monitors motion of objects in an environment using a plurality of cameras. The management service further identifies when one or more objects enter a field of view for a camera and, subsequently, identifies when one or more objects leave the field of view for the camera. Once the one or more objects leave the field of view, the management service can initiate or notify the camera to take at least one image.

Abstract: Aspects of the present disclosure are directed to devices and methods for performing MAC operations using a memory array as a compute-in-memory (CIM) device that can enable higher computational throughput, higher performance and lower energy consumption compared to computation using a processor outside of a memory array. In some embodiments, an activation architecture is provided using a bit cell array arranged in rows and columns to store charges that represent a weight value in a weight matrix. A read word line (RWL) may be repurposed to provide the input activation value to bit cells within a row of bit cells, while a read-bit line (RBL) is configured to receive multiplication products from bit cells arranged in a column. Some embodiments provide multiple sub-arrays or tiles of bit cell arrays.

Abstract: A system is provided that receives a request based on a detection of at least one of digital fingerprints and digital watermarks in media content. The system searches for one of fingerprint information or watermark information in a registry for the at least one of the digital watermarks or the digital fingerprints in the media content, based on analysis of at least one of a context, a user preference, or a defined goal of different segments in programming media content and non-programming media content of the media content. The fingerprint information or the watermark information enables the first processor to keep track of a user engagement with the media content. The fingerprint information or the watermark information is transmitted to a client device. Delivery of a service is enabled by a second processor of the client device via a fulfilment server to perform an action on the non-programming media content.

Abstract: Some embodiments provide a method that collects metrics for one or more paths of a first tunnel implementing a first security association (SA) and for one or more paths of a second tunnel implementing a second SA. The method selects a path based on the collected metrics of the paths of the first and second tunnels. When the selected path belongs to the first tunnel, the method encrypts data transmitted as encrypted payload of the first SA and transmits the encrypted payload in the first tunnel. When the selected path belongs to the second tunnel, the method encrypts data to be transmitted as encrypted payload of the second SA and transmits the encrypted payload in the second tunnel.

Abstract: In an example, a network switch is configured to natively act as a high-speed load balancer. Numerous load-balancing techniques may be used, including one that bases the traffic “bucket” on a source IP address of an incoming packet. This particular technique provides a network administrator a powerful tool for shaping network traffic. For example, by assigning certain classes of computers on the network particular IP addresses, the network administrator can ensure that the traffic is load balanced in a desirable fashion. To further increase flexibility, the network administrator may apply a bit mask to the IP address, and expose only a portion, selected from a desired octet of the address.

Abstract: Aspects of the present disclosure are directed to techniques and procedures for reducing memory (e.g., DRAM) access latency (e.g., read latency, write latency) due to memory refreshes. In some aspects, a memory refresh scheduling algorithm can take into account of memory access batching (e.g., read batch, write batch). In some aspects, a refresh scheduling algorithm can schedule more or prioritize refreshes to occur during a write batch to reduce memory read access latency because fewer refreshes are scheduled during memory read access. The techniques can be adapted to reduce write latency.

Abstract: A processing system manages an ordered set of hierarchical data structures representing snapshots that define the state of a filesystem at different points in time. The data structures include nodes that store strong references, which can be utilized to read or write data, or weak references that can be only utilized to read data. In order to create a new snapshot, a root node is created for a new data structure representing the new snapshot by copying the root node of the data structure representing an active view of the filesystem. Any strong references stored in the copy of the root node are then changed to weak references. Snapshotting operations can then be performed with respect to the new snapshot utilizing the weak references stored in the root node of the new data structure.

Abstract: Embodiments relate to reading signals from a stimulus file produced by an emulator into a data store. A method includes executing, by a set of one or more worker processes, reading tasks. Each reading task is executable independent of other reading tasks. Each reading task includes reading a time slice of a signal from a stimulus file produced by a hardware emulator, and pushing a partial waveform corresponding to the time slice to a data store. The partial waveform includes a head and a tail that each has a smaller data size than an entirety of the partial waveform. The method further includes executing stitching tasks. The stitching tasks include pulling the heads and tails of the partial waveform from the data store, modifying the heads and tails to indicate a temporal order of the partial waveforms, and pushing the modified heads and tails back to the data store.

Abstract: In some examples, a system may be configured to obtain a set of features of a set of users including one or more features of transaction of the set of users and one or more features of engagement data of the set of users. Additionally, the system may be configured to implement a first set of operations that generate output data including a plurality of churn scores, based on the set of features. In some examples, each churn score of the plurality of churn scores being associated with a particular user of the set of users and characterize a likelihood of a churn event of the corresponding user.

Abstract: A method of fetal ultrasound monitoring includes detecting contact of a first ultrasound transducer to a mother's abdomen based on input from a contact sensor in the first ultrasound transducer. A first transducer identifier is received from the first ultrasound transducer, and then the first transducer identifier is correlated with a first transducer label. A first heart rate is measured based on output of an ultrasound device in the first ultrasound transducer, and a heart rate indicator is displayed accordingly. A position of the first ultrasound transducer is identified in a two-dimensional plane, and the first transducer label is displayed on an abdomen image based on the first position.

Abstract: Systems, methods, and devices for improved routing operations in a network computing environment. A system includes a first switch and a second switch in a network topology. The system includes a host virtual machine in communication with at least one of the first switch and the second switch. The system includes a routed peer link connecting the first switch to the second switch. The system is such that the first switch and the second switch have the same Internet protocol (IP) address and media access control (MAC) address.

Abstract: The present invention provides a data processing system and method for operating an enterprise application to execute one or more tasks including a pick-pack-ship task. The invention includes generating a graphical user interface with one or more data points providing one or more item data, one or more lot data for the item data, and one or more handling unit data for the lot data to generate a pick-pack ship projection on the interface based on Artificial intelligence processing of a historical dataset.

Abstract: A method and a system for determining a path of data traffic based on a destination Internet Protocol (IP) address, the destination IP address being either private or public and belonging to any one of multiple organizations. In the method and system, a subscribed device identifier and the destination IP address of one of the multiple organizations is received at a managed service platform. If both the subscribed device identifier and the destination IP address of the one of the multiple organizations are not registered in a predetermined policy database, a subscriber or an owner of the subscribed device is prompted, at a telecommunications endpoint associated with the subscribed device identifier, to register the endpoint. The subscribed device identifier is then registered in the predetermined policy database, based on information received from the telecommunications endpoint in response to the prompting.

Abstract: Embodiments of the present disclosure generally relate to methods for cleaning a chamber comprising introducing a gas to a processing volume of the chamber, providing a first radiofrequency (RF) power having a first frequency of about 40 MHz or greater to a lid of the chamber, providing a second RF power having a second frequency to an electrode disposed in a substrate support within the processing volume, and removing at least a portion of a film disposed on a surface of a chamber component of the chamber. The second frequency is about 10 MHz to about 20 MHz.

Abstract: Embodiments of a device and method are disclosed. In an embodiment, a method for network security involves determining whether a device connected to a network port of a switch of a network is a native device or a non-native device for the network and in response to determining whether the device is the native device or the non-native device for the network, performing native device authentication or non-native device authentication.