Abstract: The provided method includes: determining an energy parameter and a co-volume parameter of a pure gas by a PR state equation, and determining a material parameter and a co-volume parameter of a mixed gas by a Waals one-fluid mixing rule and a combination rule; determining a Helmholtz free energy density and an equilibrium density of the pure gas by a Wertheim molecular association theory, and determining Helmholtz free energy and an equilibrium density of a (H2+N2) mixed gas with different components by a density mixing rule; determining an influence parameter of the pure gas by a gradient theory (GT), and determining an influence parameter of the mixed gas by the influence parameter of the pure gas and an interaction coefficient; simplifying a GT model; and obtaining the surface tension of the (H2+N2)/H2O system at different temperatures by combining the LGT model and the PR state equation.

Abstract: The present application discloses a foldable mechanism, a bracket structure, and an electronic device. The foldable mechanism includes a first screen support plate, a second screen support plate, a third screen support plate, a first housing seat rotatably arranged on the first screen support plate, a second housing seat rotatably arranged on the second screen support plate, and a base. The first housing seat and the second housing seat are both rotatably connected with the base. In the unfolded state, first sides of the first screen support plate and the second screen support plate are located between second sides, the third screen support plate is located between the first screen support plate and the second screen support plate, first surfaces of the first screen support plate, the second screen support plate and the third screen support plate are arranged in a flush manner.

Abstract: The present disclosure provides a storage device, a host, and processing data methods of the storage device and the host. The data processing method of the storage device includes: receiving, by the storage device, input data to be processed by the storage device from a host; in response to a parameter updating request of the host in model training, calculating, by the storage device, deep neural network (DNN) model parameters using the input data; transmitting, by the storage device, at least a portion of the calculated DNN model parameters to the host.

Abstract: A noise elimination and vibration damping device for an air compressor and an air compressor are provided. An air compressor vent is provided with an inner sleeve therein, a fixed end of the inner sleeve is connected to an inner wall surface of the air compressor vent, a suspended end of the inner sleeve is in a suspended state. A groove is defined on the air compressor vent. A space between the groove and the inner sleeve defines a noise elimination chamber, the noise elimination chamber is provided with multiple noise elimination regions arranged at intervals, and each of the multiple noise elimination regions is filled with magnetic fluid. A first-stage noise elimination structure is disposed on the inner sleeve. The suspended end can generate radial oscillation to drive the magnetic fluid to generate tangential oscillation, thereby attenuating an acoustic energy of a sound entering the noise elimination chamber.

Abstract: There is provided a host device, a storage device and a system and a method thereof. A B-tree based retrieval method performed by the host device includes acquiring query information from a storage of a storage device based on a B-tree query request for a table; sending the query information to the storage device for storing into a memory of the storage device; sending the B-tree query request to the storage device to initiate a query for the table at the storage device; and receiving a result of the B-tree query request from the storage device.

Abstract: Methods and device for paging configuration and power saving in wireless terminal devices are disclosed. The disclosed method may be performed by a wireless terminal device. The method may include receiving paging subgroup configuration information from a wireless network; determining a paging subgroup identifier based on the paging subgroup configuration information and a paging subgroup mode of the wireless terminal device; and determining whether to wake up to monitor a paging occasion based on whether the paging subgroup identifier is indicated prior to an arrival of the paging occasion.

Abstract: A method includes identifying a channel associated with a user of a content sharing platform. An indication of one or more channel related features associated with the channel is provided as input to an artificial intelligence (AI) model. The AI model is trained to predict a number of new users to obtain at least one content access level for the channel within a predetermined time of an effective date of the at least one content access level for the channel. One or more outputs of the AI model is obtained. The one or more obtained outputs comprise a predicted number of new users to obtain at least one content access level for the channel within a predetermined time of an effective date of the at least one content access level for the channel. A recommendation is provided for presentation on a client device of the user.

Abstract: This disclosure is generally directed to wireless communication systems and methods and relates particularly to a mechanism for implementing an artificial intelligence framework for adaptively configure the over-the-air communication interfaces of the wireless communication systems. AI network configuration functions may be provided as services for AI-assisted network configuration (AI configuration services, or AICS). Such AICS may be requested and configured via various messaging and signaling mechanisms. The AI model life cycle management including training, delivery, activation, inference, deactivation, switching, performance evaluation, and the like may be configured, triggered, and otherwise provisioned via control and data messages and signaling communicated between the various network elements in the wireless communication system.

Abstract: This disclosure relates to methods and devices for managing transmission or retransmission on shared spectrum channel in a wireless communication network. In one implementation, the method may include determining if an uplink grant is deprioritized by a uplink shared channel transmission on a shared spectrum channel. The method may further include determining if a media access control (MAC) data packet has been generated for the deprioritized uplink grant. The method may further include, in response to the uplink grant being deprioritized and the MAC data packet being generated for the deprioritized uplink grant, performing a retransmission of the MAC data packet with an available uplink grant.

Abstract: This disclosure is directed generally to wireless communications and more specifically to an improved handling of mobility of wireless terminals via successive/subsequent conditional cell change. The various example implementations are provided to describe example manners for preparing candidate SCG/PSCell configurations for SCG selective activation to support subsequent conditional PSCell addition/change among various network elements, including indicating the available/subsequent candidate PSCells among all candidate PSCells to be evaluated when a candidate PSCell become a serving PSCell during the UE mobility.

Abstract: A wireless communication method and/or apparatus is disclosed. The method comprises receiving, by a wireless communication terminal from a network node, configuration information for a handover procedure without a Random Access Channel, RACH procedure; initiating, by the wireless communication terminal, the handover procedure without a RACH procedure according to the configuration information; and transmitting, by the wireless communication terminal to a wireless communication node, uplink, UL, data for the handover procedure without a RACH procedure according to the configuration information.

Abstract: A text-based search optimization via implicit image search augmentation eliminates or reduces the need for providing an image query input, performing multiple search queries, displaying multiple user interfaces, and the like by enabling a search engine to return a single set of search results comprising an aggregated and ranked set of text-based results and a set of image-based results based on one or more text-based keywords of a search query. Initially, a search query comprising one or more text-based keywords is received at a search engine. A machine learning model is utilized to generate an image based on a first portion of the one or more text-based keywords. Image-based results are generated based on the image. Text-based results are generated based on a second portion of the one or more text-based keywords. The image-based results and the text-based results are aggregated and ranked in a single set of search results.

Abstract: A folding mechanism, a support structure and an electronic device are provided. The folding mechanism includes a first screen supporting plate, a second screen supporting plate, a first housing seat provided on the first screen supporting plate, a second housing seat provided on the second screen supporting plate, a base and a synchronization assembly. Both the first housing seat and the second housing seat are rotatably connected to the base. In the synchronization assembly, along a rotation direction, a first synchronization swing arm is in limiting fit with a first connecting shaft, and a second synchronization swing arm is in limiting fit with a second connecting shaft.

Abstract: A folding mechanism is provided, including a base portion, a first housing seat, a second housing seat, a first screen supporting plate, a second screen supporting plate, and a third screen supporting plate. The first housing seat is rotatably disposed on the first screen supporting plate, the second housing seat is rotatably disposed on the second screen supporting plate, and the third screen supporting plate is movably connected to the base portion in its own support direction. The first housing seat is rotatably connected to the base portion by a first swing arm, the second housing seat is rotatably connected to the base portion by a second swing arm, the first screen supporting plate is slidably and rotatably connected to the base portion by a third swing arm, and the second screen supporting plate is slidably and rotatably connected to the base portion by a fourth swing arm.

Abstract: This disclosure is directed generally to wireless communication network and particularly to Time Advance (TA) management for multipoint transmission/reception in one cell. Various example implementations are described for the serving cell to configure and signal an association between TRPs of the serving cell with the multiple TAs managed by a wireless terminal and for the wireless terminal to obtain initial and updated TAs for these TRPs. Various additional embodiments are further disclosed, providing example procedures for handling uplink Time Alignment Timer (TAT) expiration when multiple TRPs are involved, particularly when TATs for some TRPs have expired whereas TATs for some other TRPs are still available.

Abstract: This disclosure is directed generally to wireless communication network and particularly to layer-1/layer-2 triggered mobility or cell switching in cellular wireless networks. Specifically, various implementations are disclosed to facilitate an acquisition of Time Advance (TA) of a target or candidate cell in advance of an actual cell switching in order to effectuate more efficient and speedier cell switching. The actual cell switching may be triggered in layer 1 or layer 2 of the wireless network. With the TA acquired in advance, a cell switching based on layer 1/layer 2 triggered mobility (LTM) may be performed free of random-access procedures. The various implementations below further provide detailed example flows for effectuating a configuration for early TA acquisition, example flows for the acquisition of the TA, and examples for the LTM switching based on the acquired TA.

Abstract: Methods, devices, and systems for providing early timing advance (TA) acquisition are provided. A radio resource control (RRC) configuration of the early TA acquisition is received from a base station. A PDCCH order to trigger a random access channel (RACH) procedure toward a candidate cell is received from the base station. The RACH procedure for the early TA acquisition is initiated based on the received RRC configuration and PDCCH order. A preamble with a calculated transmission power on the candidate cell is transmitted to the base station.

Abstract: In wireless communication, a device may change, add, or handover between cells of network access for inter-cell mobility. This may include Layer 1 and/or Layer 2 (L1/L2) signaling for a user equipment (UE) moving between cells in a network. There may be a configuration message that includes configurations for one or more Layer 1 (“L1”) or Layer 2 (“L2”) Triggered Mobility (“LTM”) candidate cells. A measurement report with L1 measurements for the LTM candidate cells is used for a cell switch command to indicate a target LTM candidate cell to trigger execution of a LTM cell switch to the target LTM candidate cell. The LTM cell switch is from a source cell to the target LTM candidate cell.

Abstract: In wireless communication, a device may change, add, or handover between providers (e.g. nodes) of network access. This may include a conditional cell addition/change procedure and/or a conditional handover procedure. Execution conditions with candidate cell information and configurations may be used for selecting a target cell for the handover to reduce interruption time and improve reliability.

Abstract: A noise elimination and vibration damping device for an air compressor and an air compressor are provided. An air compressor vent is provided with an inner sleeve therein, a fixed end of the inner sleeve is connected to an inner wall surface of the air compressor vent, a suspended end of the inner sleeve is in a suspended state. A groove is defined on the air compressor vent. A space between the groove and the inner sleeve defines a noise elimination chamber, the noise elimination chamber is provided with multiple noise elimination regions arranged at intervals, and each of the multiple noise elimination regions is filled with magnetic fluid. A first-stage noise elimination structure is disposed on the inner sleeve. The suspended end can generate radial oscillation to drive the magnetic fluid to generate tangential oscillation, thereby attenuating an acoustic energy of a sound entering the noise elimination chamber.