Abstract: Presented are systems and methods for wireless communication device detection. A network node can measure a signal transmitted from a wireless communication device based on one or more configurations indicated by a wireless communication node.

Abstract: Methods and apparatus are described for millimeter wave (mmWave) link beam failure recovery. A wireless multi-link device (MLD), such as a non-AP MLD, establishes mmWave link and a non-mmWave link with a second wireless MLD. Upon detecting a beam failure of the mmWave link, the wireless MLD transmits, via the non-mmWave link, an indication of the beam failure which may also include a request frame for a candidate beam training procedure to be initiated by the second wireless MLD. In response, the wireless MLD receives, via the mmWave link, candidate beam training packets from the second wireless MLD. The wireless MLD further transmits, via the non-mmWave link, beam training feedback information regarding the candidate beam training packets. In an example, a new Tx beam (e.g., a Tx beam with a highest received signal strength) is selected for maintaining the mmWave link.

Abstract: A portable fan includes an airflow portion and a handheld portion. The airflow portion includes rotation air blades and a drive portion that is driveably connected to the rotation air blades. The drive portion is a three-phase motor that is configured to drive the rotation air blades to rotate to generate an airflow. The handheld portion is connected to the airflow portion. A power supply assembly is arranged inside the handheld portion; and the power supply assembly is electrically connected to and supply power to the three-phase motor.

Abstract: The present invention relates to a compound with general structure (I) or (II) or a pharmaceutically acceptable salt or prodrug thereof wherein R1 and R2 have the same meaning as that defined in the claims and the description. The present invention also relates to pharmaceutical compositions comprising such compounds and to uses of such compounds and compositions for the treatment or prevention of viral infections, more in particular infections caused by RNA virus.

Abstract: A communication method, a terminal device, an access network device, and a core network device are provided. One example method includes: receiving, by a terminal device, first configuration information. The first configuration information is related to a first region and a first signal, the first signal is configured for positioning, and the first region includes a plurality of cells.

Abstract: Exemplary embodiments may address the problem of missing blood glucose concentration readings from a glucose monitor that transmits blood glucose concentration readings over a wireless connection due to problems with the wireless connection. In the exemplary embodiments, an automated insulin delivery (AID) device uses an estimate in place of a missing blood glucose concentration reading in determining a predicted future blood glucose concentration reading for a user. Thus, the AID device is able to operate normally in generating insulin delivery settings despite not receiving a current blood glucose concentration reading for a current cycle. There is no need to suspend delivery of insulin to the user due to the missing blood glucose concentration reading.

Abstract: The disclosure relates to a method for recovering an iron and aluminum from a red mud, which includes the following steps: providing a red mud, a mass percentage of an alumogoethite is not less than 20% and a mass percentage of Fe2O3 is not less than 40% in the red mud; mixing the red mud with a circulating mother liquor and an additive and performing a wet treatment above 260° C. to obtain an ore pulp; performing a liquid-solid separation on the ore pulp after the ore pulp is flash evaporated, to obtain a separated iron material and a separated liquid; performing a seed precipitation on the separated liquid after the separated liquid is refined, or performing a seed precipitation on the separated liquid after the separated liquid is combined with an existing refined liquid; and, preforming an iron separation on the separated iron material after washed to obtain an iron concentrate. The additive includes an alkaline earth metal compound.

Abstract: A glass manufacturing apparatus includes a delivery apparatus defining an upstream portion of a ribbon travel path extending in a first travel direction. A forming roll extends along an axis parallel to the travel path and perpendicular to the first travel direction. The forming roll includes a recess that imparts a protrusion to a ribbon. A substantially planar surface is positioned downstream from the forming roll and receives the ribbon. A conveyor supports the substantially planar surface. The conveyor moves the substantially planar surface in a second travel direction that is angled relative to the first travel direction. A force application apparatus biases the ribbon toward the substantially planar surface to alter a position of the protrusion relative to a major surface of the ribbon. Methods of manufacturing a ribbon are provided.

Abstract: A device includes: a processor, and a memory storing executable instructions which, when executed by the processor, causes the processor, alone or in combination with other processors, to provide the following: a user interface comprising administrator access to a collaboration system, the user interface comprising a control to invoke an artificial intelligence (AI) assistant function; and an Application Programming Interface (API) to, in response to activation of the control, download user activity data for the collaboration system, generate a prompt for a Large Language Model (LLM) comprising the user activity data and instructing the LLM to generate a report based on the user activity data, and submit the prompt to the LLM and receive the report generated by the LLM. The user interface provides the report and controls for administrative actions suggested by the report.

Abstract: In various example embodiments, techniques are provided for detecting surface corrosion on infrastructure. A training dataset that includes images of infrastructure that have at least some surface corrosion is received. A red-green-blue (RGB) color channel-based classifier is optimized, wherein the optimizing selects one or more color indices for pixels and determines one or more bounds for each of the selected color indices that indicate a pixel is a corrosion pixel or non-corrosion pixel. The optimized RGB color channel-based classifier is applied to the images to label corrosion segments in the images and produce a labeled training dataset with labeled corrosion segments. The labeled training dataset is used to train a semantic deep learning model to enable the semantic deep learning model to detect corrosion segments.

Abstract: The present application provides a preparation method for a thermally expandable microsphere containing hydrophilic organic-modified colloidal silicon dioxide. In the preparation method, hydrophilic organic-modified colloidal silicon dioxide is mixed with a mixture of a monomer material capable of polymerizing to form a thermoplastic polymer shell and at least one foaming agent to form an emulsion, and the emulsion is polymerized to form the thermally expandable microsphere. Surface-modified colloidal silicon dioxide with hydrophilic organic group in the present application has good salt tolerance stability, can be stabilized in brine and is beneficial to the preparation of the thermally expandable microsphere; and the prepared microsphere has a narrow particle size distribution, can be easily dispersed in water and an organic system, and has good wettability. The application also relates to a thermally expandable microsphere and use thereof.

Abstract: Aspects described herein relate to using machine learning (ML) models for performing channel state information (CSI) encoding or decoding, CSI-reference signal (RS) optimization, channel estimation, etc. The ML models can be trained by a user equipment (UE), separately by the UE and a network node (e.g., base station), or jointly by the UE and network node.

Abstract: A power drive circuit, includes: a battery pack, a first switch, a voltage adjustment circuit, a first bridge-arm conversion circuit, and a second bridge-arm conversion circuit. A first end of the voltage adjustment circuit is connected to a first end of the battery pack, and a second end of the voltage adjustment circuit is connected to a second end of the battery pack. The first switch is connected to the first end of the battery pack and a third end of the voltage adjustment circuit, and the first bridge-arm conversion circuit and the second bridge-arm conversion circuit are connected in parallel between the second end and the third end of the voltage adjustment circuit. The first bridge-arm conversion circuit is configured to connect to a first electric motor of a vehicle, and the second bridge-arm conversion circuit is configured to connect to a second electric motor of the vehicle.

Abstract: The present application relates to battery modules and methods of making battery modules. Battery modules having formed-in-place thermal-management components, made from flowable material, that during use of the battery modules functions to conduct heat from battery cores inside the battery modules to heat sinks located outside the battery modules. In some embodiments, the battery module has a housing made of a relatively lightweight material that has a relatively low thermal conductivity, and the formed-in-place thermal-management component is made of a material that has a thermal conductivity higher than the thermal conductivity of the housing material. Methods of making such formed-in-place thermal-management component are also disclosed.

Abstract: Presented are systems and methods for measuring interference for network nodes. A network node can determine a status of interference experienced at the network node. The network node can send an indication of the status of the interference to a wireless communication node.

Abstract: Disclosed are an integrated LED packaging structure and a packaging method, and relates to the technical field of LED packaging. The disclosure includes a shell, a bottom end of the shell is fixedly connected to a pin platform, a top end of the shell is fixedly connected to an LED plug, three lamp beads are fixedly mounted at a top end of the LED plug, a bottom end of the pin platform is fixedly connected to a cup cavity, and a bottom end of the cup cavity is fixedly connected to connecting pins. The top end of the LED plug is provided with LED sockets in positions corresponding to the lamp beads, and bottom ends of inner sides of the LED sockets are fixedly connected to insulating plates. Furthermore, a combination of an in-line and SMD form is adopted, and the lower half part adopts an SMD structure.

Abstract: A battery cell includes a housing, an electric terminal disposed on the housing, and an electrode assembly accommodated in the housing. The electrode assembly includes a main body portion and a tab extending out of an end face of the main body portion and including a first connecting portion configured to be connected to the electrode terminal and a second connecting portion configured to be connected to the main body portion. Along a length direction of the end face, at least part of the first connecting portion exceeds the second connecting portion. As the first connecting portion exceeds the second connecting portion in the length direction of the end face, the connectable range of the first connecting portion in the length direction of the end face can be expanded, facilitating direct connection of the first connecting portion with the electrode terminal.

Abstract: This present disclosure provides resin composition and article made therefrom, including prepreg, resin film, laminate, or printed circuit board. Resin composition comprises: (A) 100 parts by weight of unsaturated C?C double bond-containing polyphenylene ether resin; and (B) 20 parts by weight to 100 parts by weight of phosphorus-containing polyolefine resin. Phosphorus-containing polyolefine resin consists of (a) structural unit and (b) structural unit, and/or consists of (a) structural unit, (b) structural unit and (c) structural unit, wherein (a) structural unit comprises any one of (al) structural unit, (a2) structural unit, or combination thereof, and (b) structural unit comprises any one of (bi) structural unit, (b2) structural unit, or combination thereof.

Abstract: A 3D-stacked memory device including: a base die including a plurality of switches to direct data flow and a plurality of arithmetic logic units (ALUs) to compute data; a plurality of memory dies stacked on the base die; and an interface to transfer signals to control the base die.

Abstract: An earphone comprises a core module located at a front side of an ear in a wearing state and a hook structure at least a portion of which is located at a rear side of the ear in the wearing state. A free end of the core module not connected to the hook structure extends into a concha cavity of the ear in the wearing state. In the wearing state, a first inner side surface of the core module covers at least a portion of a tragus of the ear, a transition portion of the hook structure is located at the front side of the ear, and a second inner side surface of the transition is bent along the thickness direction of the core module toward a direction away from an outer side surface of of the core module with respect to the first inner side surface.