Abstract: The disclosed technology includes a heat exchanger assembly having a plurality of heat exchanger tubes. Each heat exchanger tube can include a baffle. The baffle can include a first end and a second end, a length of the baffle being defined as a distance between the first end and the second end, a body having a first side and a second side, a hanging portion located proximate the second end, and a plurality of fins disposed along the body. The plurality of fins can extend outwardly from the body and upwardly towards the second end at an angle relative to a central axis of the body. The plurality of fins can include a first fin positioned proximate the first end and having a first angle and a second fin positioned proximate the second end and having a second angle, the first angle being less than the second angle.

Abstract: Aspects described may include performing a beam failure detection (BFD) measurement procedure with at least one reference signal (RS) associated with at least one of a DL beam for half-duplex (HD) communication and a DL and UL beam pair for full-duplex (FD) communication; transmitting a beam failure recovery request (BFRQ) and a beam failure reason message for the at least one RS associated with the at least one of the DL beam for the HD communication and the DL and UL beam pair for the FD communication to a network entity in response to performing the BFD measurement procedure; and transmitting a measurement metric associated with the beam failure reason message and the at least one of the DL beam for the HD communication or the DL and UL beam pair for the FD communication to the network entity based on a result of the BFD measurement procedure.

Abstract: A display substrate includes: a base substrate, as well as a first metal layer, a first insulating layer, a second metal layer, a second insulating layer, and a common electrode metal layer laminated on one side of the base substrate. The common electrode metal layer includes metal line segments and connecting line segments. The metal line segments include first metal line segments and second metal line segments. The connecting line segments connect the adjacent first and second metal line segments. Each connecting line segment is provided with a maintenance line segment. Orthographic projections of the maintenance line segments on the base substrate do not overlap those of gate lines and data lines on the base substrate. The spacing between the orthographic projections of the maintenance line segments and those of the gate lines and data lines is greater than or equal to a preset distance, which is greater than zero.

Abstract: The present invention relates to the technical field of medicine, and to derivatives represented by formula 1 and formula 2 in which a carboxylic acid group is introduced into the structure of Ginkgolide B by means of a hydroxyl group at the 10-position and ester derivatives of carboxylic acid groups, and pharmaceutically acceptable organic or inorganic salts. Ginkgolide B is used as a parent body and is prepared by means of chemical structure modification so as to achieve the goals of improving solubility, increasing bioavailability and enhancing healing efficacy. The prepared compound and carboxylate salts thereof have significant platelet activating factor antagonism, an anticoagulant effect and an anti-acute cerebral ischemia effect, and can be used for preparing a drug for preventing and treating ischemic stroke, thrombosis, angina pectoris, cardiopulmonary infarction, as well as inflammation, asthma and other diseases related to a platelet activating factor.

Abstract: An action trigger method and apparatus for triggering an operation. The action trigger method includes: determining a resource of a first action S402, wherein the resource of the first action includes an identifier of a target resource and a first rule being used to trigger, according to a first condition, a first operation with respect to the target resource; determining a resource of a second action according to the target resource S404, wherein the resource of the second action includes a second rule being used to trigger, according to a second condition, a second operation with respect to the target resource; and determining, on the basis of the second condition, a dependence condition for the first action S406, wherein the first action is used to trigger a first operation with respect to the target resource when the first condition and the dependence condition are both met.

Abstract: A needle end and a safety syringe are provided, belonging to technical field of medical instruments. The safety syringe includes an injection end, a liquid storage device, and a base. The injection end includes a needle base, an injection needle, and a needle guard assembly. The injection needle is fixed to the needle base. The needle guard assembly is connected to the needle base. The needle guard assembly includes a protective casing and a spring, wherein a first terminal of the spring is connected to the needle base and a second terminal of the spring is connected to the protective casing. The liquid storage device includes a liquid storage container and a liquid storage sleeve. The liquid storage is sleeved on an outer surface the liquid storage container, wherein the liquid storage container is detachably connected to the injection end. The base is detachably connected to the liquid storage device.

Abstract: The present disclosure provides an access controlling method and apparatus, a device, and a storage medium. The access controlling method includes: acquiring data types of data from a device; and determining an access control policy of data of at least one data type of the data types, to control an application type of an application that accesses the data from the device; wherein the access control policy contains a correspondence relation between the data types and application types, and, for a target application type and a target data type that have the correspondence relation, an application of the target application type is configured to be permitted to access data of the target data type.

Abstract: A configuration for reporting a beam application time for a specific beam at an antenna panel of a UE. The apparatus transmits, to a base station, a beam application time report for at least one antenna panel of the UE, wherein the beam application time report comprises a time for application of a beam for use by the at least one antenna panel. The apparatus applies the beam at the at least one antenna panel of the UE based on the beam application time report in preparation of communication with the base station. The apparatus communicates with the base station using the beam of the at least one antenna panel at least at a time based on the beam application time report.

Abstract: A water heating system having a tank and one or more heat sources for heating water is provided. The water heating system includes a water outlet for allowing egress of water from the tank and a dip tube for allowing ingress of water into the tank. The dip tube includes a first end for coupling with a water source and a second end disposed proximate a base of the tank for discharging water into the tank through an array of holes. Each of the holes is defined in a side wall of the dip tube and laterally discharges water with respect to a longitudinal axis of the second end of the dip tube.

Abstract: Embodiments of the present disclosure disclose an image-based pose determination method and apparatus, a computer readable storage medium, and an electronic device. The method include: acquiring a current image frame captured by a camera disposed on a moving object and a historical image frame captured before the current image frame; determining a first relative camera pose between the current image frame and the historical image frame; determining a virtual binocular image based on the first relative camera pose; and determining current pose information of the camera based on preset visual odometry and the virtual binocular image. According to the embodiments of the present disclosure, the virtual binocular image may be generated based on a monocular image, thus achieving effects of binocular visual odometry without using a binocular camera, thereby reducing costs.

Abstract: Apparatus, methods, and computer program products for PHY priority for wireless communications are provided. An example apparatus may receive, from a base station, scheduling information for an uplink or downlink transmission indicating an uplink or downlink PHY priority level from a set of priority levels including a first half-duplex priority level, a second half-duplex priority level, a first full-duplex priority level, and a second full-duplex priority level. The example apparatus may transmit or receive the uplink or downlink transmission based on the uplink or downlink PHY priority level indicated by the base station.

Abstract: A UE may receive, from a base station, scheduling information for a first DL transmission associated with half-duplex mode and a second DL transmission associated with full duplex mode, determine priorities of the first and second DL transmissions, and monitoring for a higher priority DL transmission among the first and second DL transmissions. The UE may transmit a first UL transmission associated with a half-duplex mode and a second UL transmission associated with a full duplex mode, and the base station may determine priorities of the first and second UL transmissions. The priority may be determined by the duplex mode or the content of the first and second DL transmissions and the first and second UL transmissions.

Abstract: Apparatus, methods, and computer program products for PHY priority for wireless communications are provided. An example apparatus may multiplex a first uplink control information transmission based on a first uplink resource and a second uplink control information transmission based on a second uplink resource that overlaps in time with the first uplink resource, at least one of the first uplink resource and the second uplink resource being for full-duplex communication. The example apparatus may determine, based on applying a multiplexing rule on the full-duplex communication, whether to use the first uplink resource associated with a first beam or the second uplink resource associated with a second beam. The example apparatus may transmit a multiplexed uplink control information transmission using a determined uplink resource based on the multiplexing rule.

Abstract: Apparatus, methods, and computer-readable media for facilitating duplex mode per uplink control channel resource are disclosed herein. An example method for wireless communication at a user equipment includes receiving a physical uplink control channel (PUCCH) resource configuration from a base station, the PUCCH resource configuration indicating an uplink beam for transmitting an uplink transmission. The example method also includes identifying a downlink beam paired with the uplink beam for transmitting the uplink transmission, the paired downlink beam for full-duplex reception of a downlink transmission from the base station that overlaps in time with transmission of the uplink transmission. Additionally, the example method includes performing full-duplex communication with the base station by transmitting the uplink transmission using the uplink beam while receiving the downlink transmission using the paired downlink beam.

Abstract: A method for determining a collision distance includes receiving a series of data points from a second vehicle that were during the second vehicle driving on a historical path, the data points contain path information and steering wheel angle, the path information contains position information; determining whether the first vehicle is located within a preset area range corresponding to the second vehicle using a series of positions of the second vehicle and the current position of the first vehicle; if the first vehicle is currently located within the preset area range, determining a lane change state of the second vehicle in the historical path according to the steering wheel angle, the lane change state represents the second vehicle changing lanes; and determining the collision distance between the vehicles according to the lane change state, the current position of the first vehicle, and the series of data points.

Abstract: This disclosure provides systems, methods, and devices for wireless communication that support a configuration for a measurement resource. In a first aspect, a method of wireless communication includes receiving a medium access control-control element (MAC-CE) or downlink control information (DCI) that indicates a configuration for a channel measurement resource (CMR) time restriction, an interference measurement resource (IMR) time restriction, or a combination thereof. The method also includes transmitting a report based on the configuration. Other aspects and features are also claimed and described.

Abstract: The disclosure relates to performing phase compensation at a transmitter. A processing device for a network access node generates a phase compensated modulation symbol based on at least one first modulation symbol and at least on one of a frequency offset parameter and a time offset parameter. The frequency offset parameter may be determined based on an offset between a reference frequency f0 and a DC (0 Hz) frequency such that the frequency offset parameter corresponds to the reference frequency f0. Also, the reference frequency f0 can be at least partly based on the carrier of up-conversion frequency used by the processing device and the reference frequency f0 can be the carrier for up-conversion frequency. The phase compensated symbol is transmitted to a receiver, such as a client device. Furthermore, the disclosure also relates to corresponding methods and a computer program.

Abstract: A wireless device, such as a user equipment (UE), may receive first scheduling information with first resources for periodic transmissions with a first beam based on a half-duplex mode. The wireless device may receive second scheduling information for second resources associated with a second beam that is incompatible with the first beam for full duplex communication including downlink reception and uplink transmission that overlaps in time. The wireless device may adjust communication in response to the first beam being incompatible with the second beam for the full duplex communication.

Abstract: In an aspect, the present disclosure includes a method, apparatus, and computer readable medium for wireless communications at a UE, comprising receiving a RACH configuration from a network entity of a primary cell, the RACH configuration identifies at least two sets of RSs each corresponding to one of at least two different TRPs of a secondary cell; measuring one or more transmissions on each of the at least two sets of RSs for the at least two different TRPs; selecting at least a pair of RSs from the at least two different TRPs for a RACH procedure based on measuring the one or more transmissions; and transmitting a MSG1 of the RACH procedure with at least the pair of RSs on at least two allocated RACH occasions simultaneously to each TRP of the at least two different TRPs using at least one of FDM and SDM.