Abstract: A battery includes: a housing having a cavity; a battery cell arranged in the cavity, the battery cell including a positive electrode plate, a negative electrode plate, and a separator; and an electrolyte solution filled in the battery cell including fluoroethylene carbonate. A width of the separator is greater than that of the positive and the negative electrode plate. The battery satisfies following relationship: C?B/20A+1, where a content of fluoroethylene carbonate in the electrolyte solution is C %, A represents a distance between an edge of the separator and that of an electrode plate on the same side, and B represents a height of the cavity. When the foregoing relationship is satisfied, deterioration of performance of the battery cell caused by insufficient electrolyte solution may be alleviated, thereby improving a value of a self-discharge coefficient k and cycling performance of the battery.

Abstract: Apparatuses, systems, and methods for dispensing a liquid are described. Apparatuses and systems can dispense a liquid in a dispense operation at a dispense rate from a start point on a substrate surface to a terminate point on the substrate surface. A measurement device can detect geometric parameters of a shape formed by the dispensed liquid on the substrate surface. Control circuitry can control at least one of an approach speed at which the dispenser approaches the start point prior to the dispense operation and an exiting speed at which the dispenser moves away from the terminate point subsequent to the dispense operation based on the detected geometric parameters of the shape. Algorithms can operate on remote or local software and control systems, or as part of an edge computing system or Internet of Things (IoT) system.

Abstract: Disclosed are an electrode assembly and a battery. The electrode assembly includes a positive electrode plate formed through winding, where the positive electrode plate includes a positive electrode current collector, a first protective layer, and a positive electrode active material layer. The positive electrode current collector includes a first surface close to a winding center and a second surface away from the winding center. The second surface includes a first region and a second region. The first surface and the first region are provided with the first protective layer and the positive electrode active material layer, and the first protective layer is located between the positive electrode active material layer and the positive electrode current collector. The second region is provided with the first protective layer. The first protective layer includes a conductive material and a first binder.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may measure an interference that satisfies a threshold, wherein the interference is associated with cross-link interference from a second UE or self-interference by the first UE, and wherein the interference is on one or more resources configured for the first UE. The UE may transmit, to a serving cell of the first UE and in accordance with the interference satisfying the threshold, an indication that includes a parameter modifying full duplex (FD) communication on the one or more resources. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communications are described. A network entity, such as a base station, may receive, from a first network entity, a broadcast indicating a downlink control channel transmission pattern associated with the first network entity. The network entity may monitor a plurality of receive beams for a plurality of downlink control channel transmissions from the first network entity according to the downlink control channel transmission pattern and may select a communication beam according to one or more cross-link interference (CLI) measurements associated with one or more of the plurality of receive beams in accordance with the monitoring. The network entity may communicate with a user equipment using the selected communication beam and a first set of resources that at least partially overlap in time and frequency with a scheduled communication at the first network entity. The network entity may experience or may cause the measured CLI.

Abstract: Methods, systems, and devices for wireless communication are described. A first user equipment (UE) may monitor sidelink transmissions, during a sensing window, using multiple active receive beams in accordance with a spatial sensing configuration. The multiple active receive beams may be usable for sidelink reception, and may correspond to multiple active transmit beams that are usable for sidelink transmission. The first UE may select multiple candidate resource sets associated respectively with the multiple active receive beams based on monitoring sidelink transmissions using the multiple active receive beams. The first UE may transmit, to a second UE, using an active transmit beam of the multiple active transmit beams, a sidelink message via one or more resources selected from a candidate resource set of the multiple candidate resource sets. The candidate resource set may be associated with an active receive beam corresponding to the active transmit beam.

Abstract: The present disclosure relates to methods and devices for wireless communication at a wireless device or integrated access and backhaul (IAB) node. In one aspect, the wireless device may determine a frequency synchronization accuracy for the wireless device. The wireless device may also transmit an indication of the determined frequency synchronization accuracy for the wireless device. Additionally, the wireless device may determine an absolute frequency based on a combination of measurements from at least one synchronization source and a frequency of the wireless device, where the frequency synchronization accuracy is based on the absolute frequency.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain orientation information associated with the UE. The orientation information may indicate a rotational movement of the UE. The UE may transmit an indication of a beam associated with a predicted orientation of the UE, wherein the predicted orientation of the UE is based at least in part on the orientation information. The UE may receive an updated beam or measurement configuration based at least in part on the indication. Numerous other aspects are described.

Abstract: Methods, systems, and devices for identification reinterpretation in sidelink control information (SCI) are described. A first user equipment (UE) may transmit to a second UE or device, on a sidelink channel, SCI. The SCI may include a partial source and destination identifier fields and may indicate to the second UE to apply a first interpretation of multiple different interpretations for the partial source identifier field and the partial destination identifier field. For example, the SCI may indicate to interpret the partial source identifier field and the partial destination identifier field in combination as a source identifier field, as a destination identifier field, or as a partial source identifier and a partial destination identifier. The UE may transmit a medium access control (MAC) packet including a MAC header with identifier fields set to be complementary to the SCI.

Abstract: Disclosed are techniques for wireless communication. In an aspect, a wireless node (e.g., gNB or UE) transmits, to a UE, a grant of a set of resources for a first communication between the UE and the wireless node. The wireless node further transmits, to the UE, a conditional grant associated with a set of conditional parameters for a second communication that overrides the grant for some or all of a subset of the set of resources. The UE and/or the wireless node detects a triggering event or an indication of the triggering event for triggering the conditional grant with at least one conditional parameter of the set of conditional parameters. The UE and the wireless node perform the second communication in accordance with the at least one conditional parameter on some or all of the subset of resources based on the detection.

Abstract: A method, apparatus, or computer-readable medium with instructions for beam management for radio frequency (RF) sensing at a wireless device. The wireless device performs a first beamsweep of an RF signal and measures a reflection of the RF signal based on the first beamsweep. The wireless device performs a second beamsweep of the RF signal, wherein the first beamsweep is based on a different parameter than the second beamsweep and measures the reflection of the RF signal based on the second beamsweep. The wireless device selects a beam for RF sensing based on the first beamsweep and the second beamsweep.

Abstract: Methods, apparatuses, and computer readable medium for assisting node discovery are provided. An example method may include receiving, from a network node, an indication of a communication with a second assisting node. The example method may further include transmitting the communication to the second assisting node or discovering a third assisting node based on information associated with the second assisting node.

Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for adapting a configuration for transmitting or receiving a semi-persistent transmission to minimize self-interference when appropriate and maximize throughput. A first device and a second device may determine whether the semi-persistent transmission overlaps in a time domain with a dynamic transmission. If the semi-persistent transmission overlaps in the time domain with the dynamic transmission, the first device and the second device may use a full-duplex configuration to transmit or receive the semi-persistent transmission. Alternatively, if the semi-persistent transmission fails to overlap in a time domain with a dynamic transmission, the first device and the second device may use a half-duplex configuration to transmit or receive the semi-persistent transmission.

Abstract: Techniques are described herein for periodically transmitting a first set of signals (e.g., reference signals) during an on-period of a discontinuous reception (DRX) cycle rather than during an off-period of the DRX cycle. Such techniques may enable a user equipment (UE) operating in a DRX mode to conserve additional power during the DRX cycle. A periodicity for transmitting the first set of signals during the on-period may be determined. The periodicity may indicate that every one-in-N DRX cycles, the first set of signals are to be transmitted during the on-period. During other DRX cycles, the first set of signals may be transmitted during the off-period. When the first set of signals are transmitted during the on-period, the UE may refrain from activating certain components during the off-period, thereby conserving power.

Abstract: Methods, systems, and devices for fast physical cell identifier (PCI) conflict detection are described. A user equipment (UE) may receive, via a serving cell, a first set of one or more signals indicating a first PCI of the serving cell. After receiving the first set of one or more signals, the UE may receive a control message indicating that the first PCI of the serving cell is changing to a second PCI. The UE may monitor for a second set of one or more signals indicating the second PCI based at least in part on the control message. The UE may receive the second set of one or more signals indicating the second PCI based on the control message, and communicate one or more messages with the serving cell based on the second PCI.

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for implementing signaling for indicating a scheduled full duplex (FD) uplink (UL) and downlink (DL) traffic scheduling combination for differentiation of FD traffic. In some aspects, a BS may transmit a downlink control information (DCI) message that includes an indication of the scheduled FD UL and DL traffic scheduling combination. The FD UL and DL traffic scheduling combination may identify scheduled UL and DL transmissions for FD mode operation. The UE may receive the DCI message and identify the scheduled FD UL and DL traffic scheduling combination. In some aspects, the BS may provide a DCI message to the UE that indicates whether a DL transmission is being scheduled that at least partially overlaps with a scheduled UL transmission. The UE may initiate a power save mode based on the received DCI message.

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive, via a cell with a physical cell identity, first signaling that indicates a first physical cell identifier (PCI) value of a PCI sequence and a code value associated with the PCI sequence for the cell. The UE may receive, via the cell with the physical cell identity, second signaling that indicates a second PCI value of the PCI sequence and the code value associated with the PCI sequence for the cell. The UE may perform, via the cell with the physical cell identity, one or more wireless communications in association with determining the physical cell identity of the cell based on the code value and the PCI sequence comprising the first PCI value and the second PCI value (which may be a function of the first PCI value and the code value).

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive a first set of one or more signals and a second set of one or more signals, the first set of one or more signals indicating a first code value associated with a physical cell identifier (PCI), and the second set of one or more signals indicating a second code value associated with the PCI. The UE may receive, based at least in part on the first code value and the second code value, a third set of one or more signals indicating a third code value associated with the PCI. The UE may communicate one or more wireless communications with a first cell according to a physical cell identity of the first cell, where the physical cell identity is encoded by the first code value, the second code value, and the third code value.

Abstract: Methods, systems, and devices for wireless communications are described that provide for the management of different operation modes in wireless systems. For example, wireless device(s) may operate in a high pathloss operation mode or a normal pathloss operation mode based on the pathloss experienced between the transmitting and receiving devices. In some cases, a first wireless device may transmit a message to a second wireless device to configure a bandwidth part (BWP) for high pathloss mode communications. The message may be transmitted via control signaling and after receipt of the message, the second wireless device may enter a high pathloss mode for communications with the first wireless device (e.g., after a given time duration). Some parameters may be configurable (e.g., transmission duration, coding scheme) between high pathloss mode and normal pathloss mode, while other parameters may remain the same (e.g., processing time, switching time).

Abstract: Methods, systems, and devices for wireless communications are described. In some communications systems, interference may impede signaling between a base station and a target user equipment (UE) such that a base station may identify a donor UE to relay communications to the target UE. The donor UE may receive a coded data packet from the base station, and may identify a radio network temporary identifier (RNTI) scrambling code for the packets addressed to the target UE. In cases where the donor UE identifies that the packet has an RNTI scrambling code associated with the target UE, the donor UE may forward the coded data packet to the target UE base on the RNTI scrambling code. Such early detection of data packets addressed to the target UE may allow for the UE to forward a data packet without fully decoding the packet.