Abstract: Disclosed is a welding device, which includes a drive unit, a first connecting rod, a second connecting rod, a welding head and a welding base. The drive unit is in driving connection to one end of the first connecting rod and one end of the second connecting rod; another end of the first connecting rod is in driving connection to the welding head, and is configured for causing, being driven by the drive unit, the welding head to move in a direction close to or away from the welding base; and another end of the second connecting rod is in driving connection to the welding base, and is configured for causing, being driven by the drive unit, the welding base to move in a direction close to or away from the welding head. The present application can ensure the synchronous movement of the welding head and the welding base.

Abstract: An illustrative room identification system performs augmented reality room identification based on free-hand image capture and room-object profile data. The room identification system obtains a set of reference room-object profiles for a set of rooms associated with an experience presented by an augmented reality presentation device. The room identification system generates a live room-object profile based on an image captured by the presentation device during the augmented reality experience, the image depicting a particular room of the set of rooms. Based on the live room-object profile and the set of reference room-object profiles, the room identification system determines that the presentation device is located in the particular room of the set of rooms and provides, to the presentation device, an indication of the determination that the presentation device is located in the particular room. Corresponding methods and systems are also disclosed.

Abstract: An illustrative augmented reality tracking system obtains a volumetric feature descriptor dataset that includes: 1) a plurality of feature descriptors associated with a plurality of views of a volumetric target, and 2) a plurality of 3D structure datapoints that correspond to the plurality of feature descriptors. The system also obtains an image frame captured by a user equipment (UE) device. The system identifies a set of image features depicted in the image frame and detects, based on a match between the set of image features depicted in the image frame and a set of feature descriptors of the plurality of feature descriptors, that the volumetric target is depicted in the image frame. In response to this detecting and based on 3D structure datapoints corresponding to matched feature descriptors, the system determines a spatial relationship between the UE device and the volumetric target. Corresponding methods and systems are also disclosed.

Abstract: The compounds of the present invention are represented by the following compounds having Formula (I): where the substituents R, R1-R5, k, m, n, and q are as defined herein. These compounds are used in the treatment of cancer, immunologic disorders, autoimmune disorders, neurodegenerative disorders, or inflammatory disorders, infectious disease, or for providing immunosuppression for transplanted organs or tissues.

Abstract: An antenna structure includes a substrate, a plurality of reflective plates, a grounding plate, a radiating member, a signal feeding via and a plurality of conductive vias. The substrate has opposite first and second surfaces and comprises liquid crystal polymer. The reflective plates are arrayed on the first surface of the substrate. The grounding plate is disposed on the second surface of the substrate and overlapped with the reflective plates in a normal direction of the substrate. The grounding plate further includes an opening. The radiating member is disposed on the first surface of the substrate and physically separated from the reflective plates. The signal feeding via is coupled with the radiating member and penetrates through the substrate to be exposed in the opening of the grounding plate. The conductive vias penetrate through the substrate and respectively connect the reflective plates and the grounding plate.

Abstract: An antenna structure includes a substrate, a plurality of reflective plates, a grounding plate, a radiating member and a plurality of conductive vias. The substrate contains liquid crystal polymer and has opposite first and second surfaces. The reflective plates are arranged in an array on the first surface of the substrate. The grounding plate is arranged on the second surface of the substrate and overlaps with the reflective plates in a normal direction of the substrate. The radiating member is on the second surface of the substrate and does not overlap with the reflective plates in the normal direction of the substrate. The radiating member has an open slot which is defined by a first radiating branch and a second radiating branch that generate at least two different operating frequency bands. The conductive vias respectively penetrate the substrate and connect with the reflective plates and the grounding plate.

Abstract: A millimeter wave radio frequency (RF) structure uses a substrate including a liquid-crystal polymer material, at least one dual-polarized antenna, a RF transceiver module, and a switching module electrically connected to the at least one dual-polarized antenna and the RF transceiver module, where the switching module includes a first switching element and a second switching element electrically connected to the at least one dual-polarized antenna, and a third switching element electrically connected to the first switching element and the second switching element, to enhance characteristics of a liquid-crystal polymer (LCP) substrate for millimeter waves, and implement high-frequency, high-speed transmission while ensuring high reliability.

Abstract: The disclosure relates to a method for providing a user customized card in a launcher. A card list is presented in the launcher. One or more customizable cards are provided in response to a user input. A user selection of one of the one or more cards is received. Customization of the selected card is executed based on user inputs. The customized card is presented in the card list.

Abstract: This application provides a multi-hop data transmission method and apparatus, where the method includes: A primary base station obtains route configuration information, where the route configuration information indicates a first data transmission path between a terminal device and a serving gateway, the first data transmission path includes at least two route base stations, and the at least two route base stations include a secondary base station for the terminal device; and the primary base station sends the route configuration information to the at least two route base stations.

Abstract: An illustrative room identification system performs augmented reality room identification based on free-hand image capture and room-object profile data. The room identification system obtains a set of reference room-object profiles for a set of rooms associated with an experience presented by an augmented reality presentation device. The room identification system generates a live room-object profile based on an image captured by the presentation device during the augmented reality experience, the image depicting a particular room of the set of rooms. Based on the live room-object profile and the set of reference room-object profiles, the room identification system determines that the presentation device is located in the particular room of the set of rooms and provides, to the presentation device, an indication of the determination that the presentation device is located in the particular room. Corresponding methods and systems are also disclosed.

Abstract: An illustrative augmented reality tracking system obtains a volumetric feature descriptor dataset that includes: 1) a plurality of feature descriptors associated with a plurality of views of a volumetric target, and 2) a plurality of 3D structure datapoints that correspond to the plurality of feature descriptors. The system also obtains an image frame captured by a user equipment (UE) device. The system identifies a set of image features depicted in the image frame and detects, based on a match between the set of image features depicted in the image frame and a set of feature descriptors of the plurality of feature descriptors, that the volumetric target is depicted in the image frame. In response to this detecting and based on 3D structure datapoints corresponding to matched feature descriptors, the system determines a spatial relationship between the UE device and the volumetric target. Corresponding methods and systems are also disclosed.

Abstract: An access network system and related devices are provided. The access network system includes at least one first access network device and at least two second access network devices are included, where the first access network device includes a first baseband unit (BBU), and the second base station includes a second baseband unit (BBU). At least one first baseband unit (BBU) and at least two second baseband units (BBUs) are connected in series to form a closed loop. The second baseband units (BBUs) are configured to determine a bandwidth requirement of the second access network devices. The first baseband unit (BBU) is configured to obtain, from a plurality of second baseband units (BBUs), bandwidth requirements of second access network devices corresponding to the second baseband units (BBUs), and determine a bandwidth available to each second access network device.

Abstract: The compounds of the present invention are represented by the following compounds having Formula I and Formula (I?): where the substituents R1, R2, R2?, R3, R4, R5, R?, R?, X, Y, and Z are as defined herein and where the substituents R1, R2, R3, R4, R5, R?, R?, X, Y, and Z are as defined herein. These compounds are used in the treatment of bacterial infections, parasite infections, fungal infections, cancer, immunologic disorders, autoimmune disorders, neurodegenerative diseases and disorders, inflammatory disorders, or muscular dystrophy or for providing immunosuppression for transplanted organs or tissues.

Abstract: Provided is a gas turbine combustor that achieves simplified structure and reduced axial length of the entire device. The combustor includes: a combustion liner forming a combustion chamber; a fuel injector provided at a top portion of the combustion liner; and a housing chamber located upstream of the combustion chamber and housing the fuel injector. The fuel injector includes a fuel supply tube penetrating through the housing chamber and configured to supply fuel to the combustion chamber, and a guide member provided on outer side of a downstream portion of the fuel supply tube for allowing air to pass therethrough. The fuel supply tube has, in the downstream portion, a fuel injection hole for injecting fuel to the air passing through the guide member, so as to mix the fuel with the air. The guide member supplies the air and the fuel to the combustion chamber.

Abstract: A method, system, and computer program product may generate synchronous application logs. A client device may create a session with a server, and the client device may be granted privileges to receive a backend service log associated with the session. A socket accompanying the session may be created between the client and server for communicating the backend service log. The requests from the client device may be monitored at the server, and log information related to the requests may be extracted by the backend service associated with the backend service log. The extracted log information may be transferred, via the socket, to the client device.

Abstract: The compounds of the present invention are represented by the following compounds having Formula I: where the substituents R1, R4, L, M, X, Y, and s are as defined herein. The compounds of the present invention are also represented by the following compounds having Formula (Ia), Formula (Ib), or Formula (Ic): where the substituents R1-R4, Rx, Ry, X, Y, and s are as defined herein. These compounds are used in the treatment of cancer, immunologic disorders, autoimmune disorders, neurodegenerative disorders, or inflammatory disorders or for providing immunosuppression for transplanted organs or tissues.

Abstract: The compounds of the present invention are represented by the following compounds having Formula (I) and Formula (I?): where the substituents R, R1, R3, R4, R, W, X, Y, Z, k, and m are as defined herein and where the substituents R, R1, R2, R3, R4, X, Y, Z, and m are as defined herein. These compounds are used in the treatment of bacterial infections, parasite infections, fungal infections, cancer, immunologic disorders, autoimmune disorders, neurodegenerative diseases and disorders, inflammatory disorders, or muscular dystrophy or for providing immunosuppression for transplanted organs or tissues.

Abstract: The compounds of the present invention are represented by the following compounds having Formula (I) and Formula (I?): where the substituents R, R1, R3 R4, R?, W, X, Y, Z, k, and m are as defined herein and where the substituents R, R1, R2, R3, R4, X, Y, Z, and m are as defined herein. These compounds are used in the treatment of bacterial infections, parasite infections, fungal infections, cancer, immunologic disorders, autoimmune disorders, neurodegenerative diseases and disorders, inflammatory disorders, or muscular dystrophy or for providing immunosuppression for transplanted organs or tissues.

Abstract: The compounds of the present invention are represented by the following compounds having Formula I: where the substituents R1, R4, L, M, X, Y, and s are as defined herein. The compounds of the present invention are also represented by the following compounds having Formula (Ia), Formula (Ib), or Formula (Ic): where the substituents R1-R4, Rx, Ry, X, Y, and s are as defined herein. These compounds are used in the treatment of cancer, immunologic disorders, autoimmune disorders, neurodegenerative disorders, or inflammatory disorders or for providing immunosuppression for transplanted organs or tissues.

Abstract: Certain aspects of the present disclosure generally relate to a one-time programmable (OTP) device including an antifuse device. The antifuse device generally includes a first active region, a second active region, a channel region disposed between the first active region and the second active region, a gate region disposed above the channel region, and a first set of lightly doped drain (LDD) extension regions extending partially across the channel region from the first active region and the second active region and extending into a portion of the channel region underneath the gate region. The first set of LDD extension regions have a same dopant type as the gate region and at least one of the first active region or the second active region.