Abstract: An online voltage control method for coordinating multi-type reactive power resources is provided. First, a linearized power flow equation of branch reactive power is established, and an online voltage control model of multi-type reactive power resources including an objective function and constraint conditions is constructed. The constraint conditions includes generator reactive power constraints, reactive power compensator constraints, transformer tap position constraints, a nodal reactive power balance constraint, and slack contained nodal voltage constraints. Then, an optimization result of voltage control is obtained by solving the model.

Abstract: The present disclosure provides compounds that are cGAS antagonists, methods of preparation of the compounds, pharmaceutical compositions comprising the compounds, and their use in medical therapy.

Abstract: The present application relates to the field of wireless communication technologies, and in particular, to a PDCCH monitoring method, apparatus, electronic device and computer readable storage medium. The PDCCH monitoring method includes: determining PDCCH monitoring configuration on a target active downlink bandwidth part (BWP), after a current active downlink BWP is switched to the target active downlink BWP; performing a monitoring process on the PDCCH based on the PDCCH monitoring configuration on the target active downlink BWP. The present application achieves effective monitoring of the PDCCH on the switched active downlink BWP, saves power consumption of the UE, and ensures timely transmission of data.

Abstract: The present disclosure relates to an electronic device, a method, a system, a medium, and a program capable of voice control.

Abstract: An optical system and a head mounted display are disclosed. The optical system comprises: a third lens, a second lens and a first lens arranged successively along a propagation direction of incident light. There are two adjacent Fresnel surfaces in the optical system, and at least one of the Fresnel surfaces has a curved base. The present disclosure provides a solution of short-focus and lightweight optical structure, in which, compared with a flat base, the use of Fresnel surface having a curved base can improve the imaging quality to a certain extent, and can reduce the total optical length and the total weight of the optical system.

Abstract: An optical system and a head mounted display are disclosed. The optical system comprises: a third lens, a second lens and a first lens arranged successively along a propagation direction of incident light. The effective focal length f1 of the first lens and the effective focal length f2 of the second lens are both greater than the effective focal length f of the optical system. The present disclosure provides a solution of a direct transmission optical structure, with short-focus, high light efficiency and high-resolution which has a good imaging quality.

Abstract: An optical system and a head mounted display are disclosed. The optical system comprises: a third lens, a second lens and a first lens glued successively along a propagation direction of incident light. Two glued surfaces of the first lens and the second lens are both Fresnel surfaces. The present disclosure provides a solution of short-focus, high light efficiency, high-resolution, direct transmission optical structure, in which the design of gluing three optical lenses also facilitates reducing stray light.

Abstract: An optical system and a head mounted display are disclosed. The optical system comprises: a lens group comprising a third lens, a second lens and a first lens arranged successively along a propagation direction of incident light. In the lens group, there are two Fresnel surfaces arranged adjacent to each other. The optical system has an imaging spot size less than 50 ?m. The present disclosure provides a solution of short-focus, high-resolution, direct transmission optical structure, which can be applied to the head mounted display and has a good imaging effect.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure provides a method for operating a user equipment (UE) in wireless communication system. The method includes: receiving, from a base station, configuration information for a two-step random access transmission; determining a resource configuration for transmitting a first message of the two-step random access transmission based on the obtained configuration information for the two-step random access transmission, wherein the first message comprises a preamble and data; transmitting, to the base station, the first message according to the determined resource configuration; detecting a second message from the base station as a feedback of the first message; and performing a subsequent operation according to the detected second message.

Abstract: Disclosed is a disentangled personalized federated learning method via consensus representation extraction and diversity propagation provided by embodiments of the present application. The method includes: receiving, by a current node, local consensus representation extraction models and unique representation extraction models corresponding to other nodes, respectively; extracting, by the current node, the representations of the data of the current node by using the unique representation extraction models of other nodes respectively, and calculating first mutual information between different sets of representation distributions, determining similarity of the data distributions between the nodes based on the size of the first mutual information, and determining aggregation weights corresponding to the other nodes based on the first mutual information; the current node obtains the global consensus representation aggregation model corresponding to the current node.

Abstract: Disclosed is a method for updating a node model that resists discrimination propagation in federated learning. The method includes: obtaining a node model corresponding to a data node; calculating a mean value of the distribution of class features and a quantity ratio corresponding to training data of the data node, calculating a distribution weighted aggregation model based on the node model, the mean value of the distribution of class features and the quantity ratio; calculating a regularization term corresponding to the data node based on the node model and the distribution weighted aggregation model; calculating a variance of the distribution of the class features corresponding to the data node, calculating a class balanced complementary term by using a cross-domain feature generator; and updating the node model based on the distribution weighted aggregation model, the regularization term, and the class balanced complementary term.

Abstract: An intelligent lifting shuttle carrier stereoscopic warehouse for float glass includes an inbound rotary table, a lifting shuttle carrier system, a shelf system, an outbound rotary table and a stereoscopic warehouse management system. The lifting shuttle carrier system includes a mobile vehicle, the mobile vehicle includes a frame unit, the frame unit includes a first frame and a second frame, a driving motor is set within the first frame, a lifting vehicle is set within the second frame, the driving motor drives the lifting vehicle to move up and down within the second frame, multiple first pulleys are set at a bottom of the frame unit and are able to slide on walking tracks which are set between two adjacent shelf units of the shelf system for driving the mobile vehicle to move between the two adjacent shelf units of the shelf system.

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method performed by user equipment (UE) in a communication system is provided. The method includes receiving first configuration information related to positioning signal, determining a first frequency band and a second frequency band based on the first configuration information, determining resource configuration information of a third frequency band based on the first frequency band and the second frequency band, and transmitting and/or receiving the positioning signal based on the resource configuration information of the third frequency band.

Abstract: A method performed by user equipment (UE) in a communication system is provided. The method includes receiving configuration information related to random access, wherein the configuration information includes at least one of first information on a number of physical random access channel (PRACH) transmissions associated with a random access attempt, or a maximum value related to the random access, and transmitting a first number of PRACHs, wherein the first number is determined based on the maximum value or the first information.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure provides a node, user equipment in a wireless communication system and a method performed by the same. A method performed by a user equipment (UE) in a wireless communication system, the method comprising: receiving, from a base station, first information configuring a sounding reference signal (SRS) for positioning, wherein the first information includes information on a plurality of component carriers (CCs) which are linked for bandwidth aggregation associated with the SRS for positioning; and transmitting, to the base station, the SRS for positioning across all of the plurality of CCs.

Abstract: A variety of superhyrdophobic porous materials are provided including a covalent organic framework having a plurality of perfluoroalkyl or perfluorheteroalkyl moieties covalently attached thereto. The materials can include a polymeric foam matrix made of a three-dimensional network of polymer fibers, and the covalent organic framework can be made encasing at least a portion of the polymer fibers. The covalent organic framework can be intertwined within the polymeric foam matrix such that the covalent organic framework encasing the portion of the polymer fibers is stable to mechanical compression of the polymeric foam matrix. Surfaces and other articles are provided including the superhyrdophobic porous materials are also provided, as are methods of making the superhyrdophobic porous materials, and methods of use for oil recovery among other things.

Abstract: The application provides a method performed by a user equipment in a wireless communication system, comprising: receiving first configuration information for transmitting uplink data signals from a base station, determining uplink transmission resources based on a first downlink signal associated with uplink transmission resources indicated in the first configuration information, and transmitting the uplink data signals.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides a method for uplink power control, which is applied to a User Equipment (UE), and the method includes: determining a timing between a power control command and a Physical Uplink Control Channel (PUCCH), which adopts the power control command to control power. The present disclosure also provides a corresponding device.

Abstract: Embodiments of the present disclosure disclose a method, an apparatus, a device and a storage medium for interface processing. The method comprises: displaying, in a predetermined application on a first user side, an associated interface of a first user, where the associated interface comprises an object identifier corresponding to at least one object created by the first user and configured to create a media content; and in response to triggering on a target object identifier, displaying an attribute setting interface of a target object corresponding to the target object identifier.

Abstract: Embodiments of the present application provide a time synchronization method, UE, base station, device, and computer readable storage medium, wherein the time synchronization method includes receiving indication information, the indication information being used to indicate propagation delay between the UE and a base station and/or time information of a time sensitive network (TSN); determining a time granularity of one bit of the indication information; and performing TSN time synchronization according to the indication information and the time granularity of one bit of the indication information. The present application achieves more accurate time synchronization of a time sensitive network (TSN).