Abstract: Systems and methods are provided for managing related conferences. A first conference is initiated between a first computing device and a first group of one or more computing devices. Input to join a second conference is received at the first computing device and the second conference is initiated between the first computing device and a second group of computing devices. The first conference is associated with the second conference and the second group of one or more computing devices comprises the first group of one or more computing devices and at least one additional computing device.

Abstract: A method for manufacturing a component carrier. The method includes (a) supplying a semifinished or finished component carrier to an automatic or semi-automatic optical inspection device and (b) performing an automatic or semi-automatic optical inspection by capturing a first image with a first illumination; capturing a second image with a second illumination; comparing a data set indicative of the first image and/or the second image with a reference data set; and identifying potential defects; (c) performing a quality classification of the semifinished or finished component carrier by generating a virtual third image indicative of the component carrier under a virtual different third illumination having a third spectral composition different from both the first spectral composition and from the second spectral composition; processing the three images; classifying the potential defects in true defects and false defects; and (d) taking action based on the quality classification.

Abstract: A display panel is provided. The display panel includes: a substrate, and a light-emitting device, an encapsulation layer and an auxiliary barrier which are disposed on the substrate. The light-emitting device is disposed in a display area, and the auxiliary barrier is disposed in a non-display area. A height of the auxiliary barrier is greater than a distance between a side of the encapsulation layer away from the substrate and the substrate.

Abstract: The present invention provides a magnetic bead purification system, including: a housing; a liquid path treatment system provided inside the housing, the liquid path treatment system being connectable to a reagent barrel and a waste liquid barrel; a sample addition needle group connected to the liquid path treatment system, the sample addition needle group being movable within the housing and connected to the liquid path treatment system, so as to receive a reagent from the liquid path treatment system or to discharge a waste liquid to the liquid path treatment system; a purification magnetic separation system, including a magnetic element, the purification magnetic separation system being controllable to apply a lateral magnetic force to a purification treatment position inside the housing or stop the application of the magnetic force by the magnetic element; and a purification station system movable between a purification treatment position inside the housing and a loading position outside the housing, the

Abstract: Methods and systems are described for extended and mixed reality experience adaptation, processing, and handover from one computing or processing entity to another. In response to a change in a condition impacting resource usage, delivery of content is transferred from one edge node to another. One or more changes in a viewing client, a first edge node, a second edge node, a communication network, and content signal a handover. Artificial intelligence systems, including neural networks, and models are trained and developed for improving the adaptation, processing, and handover. Related apparatuses, devices, techniques, and articles are also described.

Abstract: The present invention discloses aryl-polyalkylene glycol monoester compound compositions that are suitable for use as a base oil, particularly a base oil for use as an automotive lubricant. The compositions can generally be characterized by having low kinematic viscosity at 100° C. high viscosity index and low Noack volatility. The present invention also discloses lubricant formulations including such aryl-polyalkylene glycol monoester compounds with other materials such as an API Group I-V base oil and/or additives.

Abstract: A safety thrombectomy device, comprising: a handle (1); a hollow outer tube (2); a hollow inner core tube (3) having a first inner core segment located in a through hole in the outer tube (2), a second inner core segment extending from the front end of the outer tube (2), and a third inner core segment extending from the rear end of the outer tube (2); a thrombus crusher (5) provided at the front end of the outer tube (2); a thrombus collector (4) connected to the front end of the second inner core segment of the hollow inner core tube (3) and located in front of the thrombus crusher (5); a tee joint (6) provided at the front end of the handle (1) and having a free end (10) used for injecting normal saline; an adjusting knob (7) provided on the handle (1) and capable of moving with respect to the handle (1) to drive the outer tube (2) to move back and forth; a locking knob (8) provided on the handle (1) and used for locking the adjusting knob (7) after the outer tube (2) moves to a preset position; and an inj

Abstract: A standalone website order after-sales method and apparatus, a device and a medium, the method including: receiving an order generation request sent by user equipment, where the order generation request includes a commodity identification and a user identification; generating a commodity order according to the order generation request; sending the commodity order to the user equipment to enable the user equipment to complete payment for the commodity order; in response to a completion of the payment for the commodity order, generating an after-sales token corresponding to the commodity order; sending a commodity order confirmation email to a user mailbox corresponding to the user identification, where the commodity order confirmation email includes an after-sales link of the commodity order, and the after-sales link includes the after-sales token corresponding to the commodity order.

Abstract: A computing device learns a directed acyclic graph (DAG). (A) A target variable is defined from variables based on a topological order vector and a first index. (B) Input variables are defined from the variables based on the topological order vector and a second index. (C) A machine learning model is trained with observation vectors using the target variable and the input variables. (D) The machine learning model is executed to compute a loss value. (E) The second index is incremented. (F) (B) through (E) are repeated a first plurality of times. (G) The first index is incremented. (H) (A) through (G) are repeated a second plurality of times. A parent set is determined for each variable based on a comparison between the loss value computed each repetition of (D). The parent set is output for each variable to describe the DAG that defines a hierarchical relationship between the variables.

Abstract: Various arrangements disclosed herein relate to managing Multicast and Broadcast Services (MBSs) in various Radio Resource Control (RRC) states, including a wireless communication device receives from a network using signaling specific to the wireless communication device, Point-to-Multipoint (PTM) configuration for each of a plurality of MBSs when the wireless communication device is in a RRC-connected state. The wireless communication device transitions from the RRC-connected state to the RRC-inactive state. In response to transitioning to the RRC-inactive state, the wireless communication device receives from the network data for at least one MBS of the plurality of MBSs using the PTM configuration received in the RRC-connected state when the wireless communication device is in an RRC-inactive state.

Abstract: Provided are a system and a method for impact testing and monitoring of a high-energy flexible net. The system includes a vertical impact testing unit, a slope impact testing unit, an impact simulation unit, and an impact monitoring unit. The vertical impact testing unit includes a vertically positioned gravity wall. The slope impact testing unit includes a wall slope positioned perpendicularly to a second side of the gravity wall. A first side of the gravity wall and a slope surface of the wall slope are securely provided with a flexible net, respectively. The impact simulation unit includes an impact assembly and a lifting assembly. The impact monitoring unit is configured to monitor a deformation result and an internal force change result of the flexible net.

Abstract: Systems and methods are provided for initiating a media content item group watch session with an identified contact. A user profile is identified, and a media content item is generated for output at a first computing device. A contact is identified based on the user profile and the media content item, and an invitation to join a media content item group session is generated based on the media content item and the identified contact. The invitation is transmitted to a second computing device associated with the contact, and an indication that the invitation has been accepted is received. The media content item group session is initiated between the first and second computing devices, and the media content item is received at the first and second computing devices.

Abstract: A European standard-based double-gun high-power quick charging system and method are disclosed. The system includes a battery management system, and at least two paths composed of corresponding charging communication modules, chargers and high-voltage charging loops, each of the chargers connected to at least one charging gun; the battery management system independently controls the charging communication module and high-voltage charging loop, and performs mapping management on a control signal and high-voltage charging loop; information interaction between different charging control units and chargers is carried out independently.

Abstract: The present invention provides a display control method of a display panel, a display module, and a display device. Pulse widths of first pulses corresponding to non-display phases in one frame period in an emission start signal are at least partially different, so that pixel driving circuits adjust light-emitting durations of light-emitting devices corresponding to each display phase according to emission control signals. Accordingly, a display brightness of each light-emitting device can be adjusted within one frame period, and a flickering problem can be alleviated.

Abstract: A liquid lens controlled by an interdigital electrode made of two insulated wires includes an inner core cavity body, the two insulated wires, a first transparent body, a second transparent body, a first fluid, and a second fluid. The insulated wires are arranged side by side and longitudinally winded on the inner core cavity body; the insulated wires are configured to form an interdigital electrode on a sidewall of the inner core cavity body; the first transparent body is disposed at an upper end of the inner core cavity body and the second transparent body is disposed at a lower end of the inner core cavity body; a lens cavity is defined among the inner core cavity body, the first transparent body, and the second transparent body; the first fluid and the second fluid are immiscible, and disposed in the lens cavity.

Abstract: A computing device learns a directed acyclic graph for a plurality of variables. (A) A target variable and zero or more input variables are defined based on a predefined topological order vector and a first index. (B) A machine learning model is trained with observation vectors using the target variable and the input variables. (C) The machine learning model is executed using the observation vectors with the target variable and the input variables to compute a residual vector. (D) The first index is incremented. (E) (A) through (D) are repeated a first plurality of times. A parent set is determined for each variable by comparing the residual vector computed each repetition of (C) to other residual vectors computed on other repetitions of (C). The parent set is output for each variable to describe a directed acyclic graph that defines a hierarchical relationship between the variables.

Abstract: A computing device learns a best topological order vector for a plurality of variables. (A) A topological order vector is defined. (B) A target variable and zero or more input variables are defined based on the topological order vector. (C) A machine learning model is trained with observation vectors using values of the target variable and the zero or more input variables. (D) The machine learning model is executed with second observation vectors using the values of the target variable and the zero or more input variables to compute a loss value. (E) (A) through (D) are repeated a plurality of times. Each topological order vector defined in (A) is unique in comparison to other topological order vectors defined in (A). The best topological order vector is determined based on a comparison between the loss values computed for each topological order vector in (D).

Abstract: Various arrangements disclosed herein relate to managing Multicast and Broadcast Services (MBSs) in various Radio Resource Control (RRC) states, including a wireless communication device receiving from a network using first signaling specific to the wireless communication device, PTM configuration used for receiving at least one MBS when the wireless communication device is in an RRC-connected state. The wireless communication device receives from the network using second signaling specific to the wireless communication device when the wireless communication device is in the RRC-connected state, indication information indicating that the PTM configuration used for receiving the at least one MBS is obtained from broadcast signaling when the wireless communication device is in an RRC-inactive state.

Abstract: A computing device learns a directed acyclic graph (DAG). (A) A target variable is defined from variables based on a topological order vector and a first index. (B) Input variables are defined from the variables based on the topological order vector and a second index. (C) A machine learning model is trained with observation vectors using the target variable and the input variables. (D) The machine learning model is executed to compute a loss value. (E) The second index is incremented. (F) (B) through (E) are repeated a first plurality of times. (G) The first index is incremented. (H) (A) through (G) are repeated a second plurality of times. A parent set is determined for each variable based on a comparison between the loss value computed each repetition of (D). The parent set is output for each variable to describe the DAG that defines a hierarchical relationship between the variables.