Abstract: Systems and methods are provided for intelligently monitoring environments, classifying objects within such environments, detecting events within such environments, receiving and propagating input concerning image information from multiple users in a collaborative environment, identifying and responding to situational abnormalities or situations of interest based on such detections and/or user inputs.

Abstract: Disclosed are systems and techniques for wireless communications. For example, a wireless communication device can receive, from a network device, a signal indicating a plurality of slots of time within a subevent interval for transmission of data, wherein the subevent interval is associated with a group of wireless communication devices that includes the wireless communication device. The wireless communication device can transmit one or more data packets within the plurality of slots of time.

Abstract: A single stage electromagnetic interference (EMI) filter circuit includes a power source input configured to connect to a power source; an equivalent common mode and differential mode filter including a single inductor having both common mode inductance for common mode filtering and specific parasitic inductance; and a differential capacitance stage connected to the single inductor in parallel, wherein a combination of the specific parasitic inductance and capacitance of the differential capacitance stage are used to provide differential mode filtering.

Abstract: A low power crystal oscillator circuit has a high power part and a low power part. Crystal oscillation is initialized using the high power part. An automatic amplitude control circuit includes a current subtractor that decreases current in the high power part as an amplitude of the crystal oscillation increases. A current limiting circuit may limit current in the low power part in order to further reduce power consumption by the low power crystal oscillator circuit. Additionally, an automatic amplitude detection circuit may turn off the high power part after the amplitude of the crystal oscillation reaches a predetermined level in order to further reduce power consumption of the low power crystal oscillator circuit, and may turn back on the high power part after the amplitude of the crystal oscillation reaches a second predetermined level in order to maintain the crystal oscillation.

Abstract: Distributed execution of transactions may be performed across shards of a scalable database table. Instructions to perform as part of a transaction with respect to one or more database tables may be received. The instructions may be evaluated with respect to metadata obtained for the database tables to determine an assignment distribution of computing resources of the database system to data that can satisfy the access request. The commit protocol for the transaction may be determined according to the assignment distribution of the computing resources. After a request to commit the transaction is received, the transaction may be committed according to the determined commit protocol.

Abstract: A method for tracking and measuring body flexibility and balance of a user during physical activity is provided. The method includes capturing sensor data from a plurality of wearable devices for tracking and determining body posture, analyzing the captured sensor data to determine a plurality of parameters including information related to body posture and physical metrics including balance and flexibility, and displaying a balance score, a flexibility score, and transition over time based on the analysis.

Abstract: Methods and systems are herein provided for determining operating conditions of a magnetic resonance (MR) scanner based on data of one or more implants of a patient and storing the data of the one or more implants are provided. In one examples, a method comprises obtaining data of one or more implants of a patient from one or more sources; determining one or more configurations of each of the one or more implants; displaying, via a graphical user interface (GUI), the data and the one or more configurations; determining a recommendation configuration based on the one or more configurations; determining a selected configuration via user input to the GUI; and determining operating conditions of an MRI scanner based on the selected configuration for an MRI exam.

Abstract: A customer edge device is connected, in a multi-homed configuration, to a device via a downlink of the device and to another device via another downlink of the other device. The device may determine that each of one or more uplinks of the device has an inactive interface status and may thereby cause the downlink of the device to be down. This may cause the customer edge device to communicate network traffic via the other downlink of the other device. The device may determine that at least one uplink, of the one or more uplinks, has an active interface status and may thereby cause the downlink to be up. This may cause the customer edge device to communicate network traffic via the downlink of the device.

Abstract: Techniques and apparatus for swapping a primary power source (e.g., a main battery) while using a secondary power source (e.g., a backup battery or a supercapacitor) to power a portable device. One example integrated circuit (IC) for power management generally includes a first power supply node; a second power supply node; a first port for coupling to a primary power source; a first switch coupled between the first power supply node and the first port; a second port for coupling to a secondary power source; a second switch coupled between the first power supply node and the second port; and a third switch coupled between the first and second power supply nodes. For certain aspects, the IC also includes a third power supply node, a voltage regulator coupled between the first and third power supply nodes, and a fourth switch coupled between the second and third power supply nodes.

Abstract: A carbazate-functional compound includes a plurality of groups having the following structure: [formula (I)] where X forms at least a portion of: a urethane linkage, an ester linkage, or an ether linkage. At least one R1 from the plurality of groups is free of a hydroxyl-functional group.

Abstract: Data processing systems and methods, according to various embodiments, are adapted for determining a categorization for each tracking tool that executes on a particular webpage based on a variety of criteria, such as the purpose of the tracking tool and its source script. The system may compare the characteristics of tracking tools on a webpage to a database of known tracking tools to determine the appropriate categorization. When a user visits the webpage, the system analyzes these categories and determines whether the tracking tool should be permitted to run based on the categories and/or other criteria, such as whether the user has consented to the use of that type of tracking tool.

Abstract: A compensation system for a crystal oscillator including a DC level comparator, current compensation circuitry, and a compensation controller. The crystal oscillator includes an amplifier with a feedback resistance coupled between first and second terminals of a crystal resonator. The DC level comparator may be a hysteretic comparator that compares a DC level of the first node with a DC level of the second node and to provide a corresponding compensation signal. The compensation controller controls a magnitude and direction of the compensation current applied to the first node by the current compensation circuitry based on the compensation signal. The current compensation circuitry sources current to or sinks current from the first node until the leakage current is minimized. The compensation controller may include a digital counter the generates a digital control value used to activate selected current sources or sinks for developing the compensation current.

Abstract: An inverter circuit, usable in a clock buffer circuit, includes a main inverter stage having a first transistor of a first conductivity type coupled in series with a second transistor of a second conductivity type, wherein control electrodes of the first and second transistors are coupled to an input node and first current electrodes of the first and second transistors are coupled at an output node. The inverter circuit also includes a first set of additional transistors of the first conductivity type, a second set of additional transistors of the second conductivity type, and a set of switches configured to connect a first transistor of the first set of additional transistors in series with the first transistor for a first time period while connecting a first transistor of the second set of additional transistors in parallel with the second transistor during the first time period.

Abstract: A device may cause a Media Access Control Security (MACsec) session to be established on a first link of a link aggregation group (LAG) that includes a plurality of links with a different device. The device may cause a data structure to be updated to identify the first link as a MACsec enabled LAG link and may send traffic via the first link. The device may cause a MACsec session to be established on at least one additional link of the LAG and may cause the data structure to be updated to identify the at least one additional link as a MACsec enabled LAG link. The device may send, after causing the data structure to be updated to identify the at least one additional link as a MACsec enabled LAG link, additional traffic via the first link and the at least one additional link.

Abstract: A phase lock loop (PLL) circuit includes a phase-frequency detector (PFD) circuit that determines a difference between a reference clock signal and a feedback clock signal to generate up/down control signals responsive to that difference. Charge pump and loop filter circuitry generates an integral signal component control signal and a proportional signal component control signal in response to the up/down control signals. The integral signal component control signal and proportional signal component control signal are separate control signals. A voltage controlled oscillator generates an oscillating output signal having a frequency controlled by the integral signal component control signal and the proportional signal component control signal. A divider circuit performs a frequency division on the oscillating output signal to generate the feedback clock signal.

Abstract: A method, apparatus, non-transitory computer readable medium, and system for generating a design document from a text prompt include obtaining a design prompt that describes a document type and selecting a design template for the document type based on the design prompt. An image generation model generates an image for the design template based on the design prompt and a design document is generated based on the design template. The design document has the document type and includes the image at a location indicated by the design template.

Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to protect against voltage glitch attacks in microcontrollers. An example apparatus includes logic circuitry operable to, in response to a voltage glitch, pause processing circuitry; number generator circuitry operable to generate a number; a counter operable to, after the voltage glitch ends, adjust a count corresponding to the number; and the logic circuitry operable to unpause the processing circuitry after the count reaches a value.

Abstract: Example aspects include techniques for providing an auditable mechanism for internal services to transact on tenant entities. These techniques may include receiving, from an internal service, by an assistant service, a service request to perform a cloud computing action over tenant data of a tenant of a cloud computing environment. In addition, the techniques may include identifying, by the assistant service, an existing principal of the assistant service within the tenant and possession of an existing permission associated with performing the cloud computing action within the tenant of the cloud computing environment. Further, the techniques may include performing the cloud computing action on behalf of the internal service based on identifying the existing principal and possession of the existing permission.

Abstract: A system disclosed herein may receive, from an application associated with a client identification, a request to perform a cryptographic operation with a specified application key, identify a gateway associated with the client identification, identify a respective characteristic of each self-encrypting key management service of a plurality of self-encrypting key management services that correspond to the gateway, identify a self-encrypting key management service with a characteristic satisfying a threshold criterion, and send the request to the identified self-encrypting key management service.

Abstract: A temperature dependent correction circuit includes a first supply source, a second supply source, a rectifying circuit, and a reference. The first supply source is configured to supply a first signal that varies with temperature along a first constant or continuously variable slope. The second supply source is configured to supply a second signal that varies with temperature along a second constant or continuously variable slope. The rectifying circuit is configured to receive the first and second signal, rectify the first signal to produce a first rectified signal, and add the first rectified signal to the second signal to produce a correction signal. The reference is configured to receive the correction signal.