Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, a beam failure recovery request based at least in part on a beam failure between a transmit-receive point (TRP) of the base station and a panel of the UE. The UE may receive, from the base station, a beam failure recovery response based at least in part on the beam failure recovery request. The UE may perform, to the base station, an uplink channel transmission based at least in part on per-TRP-and-panel power control parameters that are associated with the TRP and the panel. Numerous other aspects are described.

Abstract: Embodiments of the present application relate to methods and apparatuses for discontinuous reception (DRX). According to an embodiment of the present application, a method may include: receiving configuration information for a plurality of search space sets (SSSs); in the case that one or more SSSs of the plurality of SSSs are associated with at least one SSS group (SSSG), determining at least one SSS from each SSSG; in the case that the plurality of SSSs include a set of SSSs outside any SSSG, determining at least one SSS from the set of SSSs; and detecting downlink control information (DCI) in a determined SSS, wherein the DCI includes a field indicating a power saving operation for physical downlink control channel (PDCCH) monitoring. Embodiments of the present application can efficiently indicate a power saving operation for PDCCH monitoring during the DRX active time.

Abstract: Disclosed are a resolution method for intent-based wireless network resource conflicts and an apparatus thereof. The method includes the following steps: periodically acquiring configured resource information about a current wireless network; pre-allocating resources required for a newly-added intent; and determining whether a pre-allocated resource configuration policy is incompatible with a resource configuration policy being executed in a current network. The apparatus includes: an interface module; a solution module; a feedback module; and a storage module. Through the relative priority of intent requirements, a bias of an implementation satisfaction degree of a network configuration policy is determined, and network resource conflicts of intent requirements with different priorities are solved.

Abstract: In a sensing session establishment process, an access point sends a first frame to a first station, where the first frame includes first information, the first information indicates a first role of the first station in a sensing session, the first role of the first station in the sensing session is a transmitter and/or a receiver, and the first station is a station participating in the sensing session in a second station associated with the access point; and the access point receives a second frame from the first station, where the second frame includes confirm information for the first frame.

Abstract: Methods, computer programs products, and apparatuses for RS availability indication are provided. An example method at a UE may include receiving, from a base station, a PEI comprising a first availability indication for a first set of RS resources in one or more RS occasions. The example method may further include receiving, from the base station, a paging PDCCH comprising a second availability indication for a second set of RS resources in the one or more RS occasions. The example method may further include receiving, from the base station, at least one of the first set of RS resources or the second set of RS resources.

Abstract: Systems, apparatus, and methods for detecting air breathed by a user and/or one or more gases are provided herein. In some embodiments, an apparatus may include a test material adapted to reduce in size when exposed to one or more stimuli. In some embodiments, one or more chemicals may be disposed on the test material and, when exposed to the air breathed by the user, the one or more chemicals are adapted to transform from a first color to a second color. In some embodiments, when the test material reduces in size an intensity of the second color increases. The apparatus may further include a face mask. In this regard, the test material may be removably attached to the face mask. The apparatus may further include a spectrophotometer configured to determine if the one or more chemicals have transformed from the first color to the second color.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a subband full duplex (SBFD) pattern report, indicating a candidate SBFD pattern. The candidate SBFD pattern may indicate a candidate number of downlink or uplink subbands, a number of or location of guard bands, frequency locations of the uplink or downlink subbands or guard bands, a total uplink and downlink bandwidth, time locations of SBFD symbols or slots, transmit/receive beam pairs, transmission configuration indicator (TCI) state pairs or timing, or any combination thereof. The network may configure the UE with an SBFD pattern based on receiving the SBFD pattern report (e.g., which may or may not be the same as the reported candidate SBFD pattern).

Abstract: The present disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for downlink control information format for indication of transmission configuration indication state. A user equipment may receive, from a base station, downlink control information (DCI); determining whether the DCI is used for beam indication with or without downlink assignment. The UE also may apply transmission configuration indication (TCI) states based on TCI codepoints in a TCI field of the DCI, when the DCI is used for beam indication. The base station may generate the DCI with information indicating whether the DCI is intended for beam indication with or without downlink assignment, in which the DCI includes the TCI codepoints to apply the TCI states at the UE when the information in the DCI indicates that the DCI is intended for beam indication. The base station may transmit, to the UE, the DCI.

Abstract: Methods, systems, and devices for wireless communication are described. In a wireless communication system, a first wireless node may transmit a configuration message indicating one or more spatial configurations for communicating with a second wireless node. A spatial configuration may include one or more different sets of spatial parameters for half-duplex communications and full-duplex communications between the wireless nodes. In some examples, the first wireless node may select a first set of spatial parameters for half-duplex communications or a second set of spatial parameters for full-duplex communications based on an explicit indication or a resource configuration. The wireless nodes may perform half- or full-duplex communications using the first or second set of spatial parameters, respectively, in accordance with the configuration message.

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media for a user equipment (UE) to perform layer 1 (L1) measurements of a candidate cell for an L1/L2 mobility procedure. The UE receives, from a current serving cell, a configuration of a channel state information (CSI) reference signal (RS) measurement resource for L1 measurements of a candidate cell. The UE measures a signal transmitted from the candidate cell based on whether the candidate cell is an intra-frequency candidate cell or an inter-frequency candidate cell. The UE may transmit a CSI report including the L1 measurements of the candidate cells to the current serving cell.

Abstract: The invention relates to an ophthalmic pharmaceutical composition and its preparation methods and applications, wherein the pharmaceutical composition comprises of L-Alanyl-L-Glutamine suspended or dissolved in an isoosmotic solution suitable for human eyes, and has the advantages causing minimal irritation, with high stability and a good safety profile, and which can be used for relieving dry eye disease (DED) symptoms and/or improving and/or treating DED.

Abstract: Eyewear for control of myopia progression communicates with a compliance monitoring system in accordance with a myopia progression retarding protocol. The compliance monitoring system includes a base station or a smart device. The base station or smart device includes a base wireless transceiver for receiving a beneficiary's usage data from the eyewear or a storage case configured to store the eyewear. The monitoring system processes the usage data from the eyewear or the storage case to compute a compliance score that is provided to a stakeholder of the myopia progression retarding protocol.

Abstract: A power tool system and a battery pack. The battery pack includes a housing provided with a socket, and two battery cell groups received in the housing. Each battery cell group has a positive electrode and a negative electrode. The socket has four conductive terminals respectively and electrically connected to the electrodes of two battery cell groups. Two battery cell groups can be switched between isolated state and series connected state to output two different voltages through two conductive terminals with different polarities being disconnected or connected to each other, and the two conductive terminals with different polarities are respectively connected to two battery cell groups.

Abstract: Provided herein are systems and methods for enhancement of polyphenols, such as chlorogenic acids, chicoric acid, anthocyanins, and water-soluble quercetin derivatives, production in red lettuces. Also provided are transgenic lettuce for the production of polyphenols. Also provided are parts of such transgenic lettuces, such as seeds leaves, and extracts. The disclosure also provides methods of using the new lettuces and parts thereof for protection against viral/bacterial infection (i.e., by inhibiting activities of COVID-19 virus/enzymes) diabetes, cardiovascular diseases, memory and eyesight loss, inflammation, and cancer.

Abstract: A system and method for clean and low-carbon in-situ disposal of waste incineration fly ash includes a waste incineration system and a fly ash disposal system. The fly ash disposal system includes a water washing system, an MVR system, and a dioxin removal system. The water washing system includes a water washing device and a press filtering device. The dioxin removal system includes a heating device, an activated carbon adsorption device, and a heat pump system. The MVR system includes a crystallizer, a heater, a vapor compressor, and other equipment. The waste incineration system is coupled with the fly ash disposal system nearby to achieve in-situ disposal of fly ash, avoiding the logistics cost and secondary pollution problems of long-distance transportation of fly ash, and greatly reducing energy and water resource consumption.

Abstract: Various embodiments of the present technology generally relate to robotic devices and artificial intelligence. More specifically, some embodiments relate to an artificial neural network training method that does not require extensive training data or time expenditure. The few-shot training model disclosed herein includes attempting to pick up items and, in response to a failed pick up attempt, transferring and generalizing information to similar regions to improve probability of success in future attempts. In some implementations, the training method is used to robotic device for picking items from a bin and perturbing items in a bin. When no picking strategies with high probability of success exist, the robotic device may perturb the contents of the bin to create new available pick-up points. In some implementations, the device may include one or more computer-vision systems.

Abstract: The present invention relates to a series of fused ring derivatives containing 1,4-oxazepane and a preparation method therefor, and in particular relates to a compound as shown in formula (II) and a pharmaceutically acceptable salt thereof.

Abstract: Structures and configurations for coherent joint transmission (CJT) codebook are disclosed. In an implementation, a method of wireless communication includes determining, by a communication device, N channel status information reference signal port groups, wherein N is a positive integer, receiving, by the communication device, channel status information reference signals on the N channel status information reference signal port groups, determining, by the communication device, C precoding matrices based on the received channel status information reference signals on the N channel status information reference signal port groups, wherein C is a positive integer, and transmitting, by the communication device, a report including a precoding matrix indicator that includes information about a first type of vector, wherein the first type of vector includes C elements, and each of the C elements corresponds to one first type of frequency domain unit.

Abstract: Novel compositions and methods for engineering wireframe architectures and scaffolds of increasing complexity by creating gridiron-like DNA structures (FIG. 1). A series of four-arm junctions are used as vertices within a network of double-helical DNA fragments. Deliberate distortion of the junctions from their most relaxed conformations ensures that a scaffold strand can traverse through individual vertices in multiple directions. DNA gridirons, ranging from two-dimensional arrays with reconfigurability to multilayer and three-dimensional structures and curved objects, can be assembled according the methods presented herein.

Abstract: A compound of Formula I, enantiomers, diasteriomers, tautomers or pharmaceutically acceptable salts thereof, wherein R1, R2 and R3 are defined herein, are useful as inhibitors of one or more Janus kinases. A pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of a Janus kinase activity in a patient are disclosed.