188 results about "Current cell" patented technology

The invention relates to the technical field of solar panel maintenance, in particular to a photovoltaic power station solar cell panel intelligent flushing system, which comprises an image analysis module, an intelligent control module, an image processing module, a data processing module, a data processing module, a data processing module, a data processing module and a data processing module, and is characterized in that the image analysis module is used for monitoring smudginess data of the surface of a solar cell panel and transmitting the smudginess data to the intelligent control module in real time; the multispectral camera collects surface images of a current cell panel and a next cell panel, the surface images comprise cell panel surface images collected under different spectral bands or angles, and smudginess distribution and smudginess degree of the next cell panel are obtained; a cleaning strategy is generated according to the cleaning requirement through a preset intelligent algorithm, a control instruction is output and sent to the intelligent control module through the communication unit, and the intelligent control module adjusts the working state of the flushing device. According to the system, the precise recognition capability of the system on the dirty area is improved, it is ensured that water flow can effectively cover the part needing to be cleaned in the cleaning process, and waste of the non-dirty area is avoided.

The invention relates to a battery health state estimation method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a plurality of charging and discharging total capacities of a to-be-estimated battery under a preset condition, a state-of-charge difference value corresponding to each charging and discharging total capacity and a current battery cell cycle index of the to-be-estimated battery; obtaining a first health state of the to-be-estimated battery according to the plurality of charge-discharge total capacities and the charge state difference value corresponding to each charge-discharge total capacity, and obtaining a second health state of the to-be-estimated battery according to the current cell cycle index; and weighting according to the first health state and the second health state to obtain a final health state of the to-be-estimated battery. Therefore, weighted calculation is carried out on the health states of the to-be-estimated battery in different scenes to obtain the final health state, the problems of SOH value deviation caused by insufficient acquisition precision of a current sensor, insufficient SOH estimation adaptability in different use scenes and the like in related technologies are solved, and the precision and reliability of SOH estimation of the battery are improved.

The invention discloses a pilot frequency carrier selection method and device, electronic equipment and a nonvolatile storage medium. The method comprises the following steps: under the condition that a supplementary uplink is added or deleted by the terminal equipment, acquiring a same-frequency measurement result of the terminal equipment, the same-frequency measurement result being used for representing the corresponding signal strength of the terminal equipment in a same-frequency neighbor cell of a current cell; according to the co-frequency measurement result, determining a pilot frequency measurement result corresponding to the terminal device, the pilot frequency measurement result being used for representing the corresponding signal strength of the terminal device in a pilot frequency neighbor cell of the current cell; and according to the pilot frequency measurement result, determining a target pilot frequency neighbor cell, and instructing the terminal device to execute an addition or deletion operation of a supplementary uplink carrier through the target pilot frequency neighbor cell. According to the invention, the technical problem that the data service is interrupted due to the fact that the measurement gap needs to be executed when the terminal equipment adds or deletes the supplementary uplink carrier in the prior art is solved.

The invention provides a synchronization adjustment method and system, computer equipment and a storage medium, and relates to the technical field of communication, and the method comprises the steps: obtaining synchronization information and an air interface signal of a current cell where a terminal is located; generating a first time domain signal based on the synchronization information; performing down-sampling processing on the air interface signal to obtain a second time domain signal; performing correlation calculation on the first time domain signal and the second time domain signal to obtain a correlation value sequence; and carrying out weight gravity center estimation on a peak value in the correlation value sequence, determining a timing offset, and adjusting a windowing position according to the timing offset to complete synchronous adjustment. According to the synchronization information disclosed by the invention, the accurate timing position is obtained by carrying out weight-based correlation calculation on the synchronization information and the air interface signal, so that the time drift error of the terminal in the signal receiving process is counteracted. The method is especially suitable for scenes with wide coverage and multipath delay exceeding the cyclic prefix length, can significantly reduce inter-symbol interference, and improves the synchronization precision and overall demodulation performance of a terminal receiver.

A system (1) is configured to collect measurements on candidate cells (41,42) and estimate a communication performance for each of the candidate cells based on the measurements. The candidate cells include a current cell (41) serving a mobile device (31). The system is further configured to estimate a sensing performance for each of the candidate cells, identify, from the candidate cells, the best cell for serving the mobile device based on the estimated communication performances and the estimated sensing performances, and cause the mobile device to be handed over from the current cell to the best cell if the current cell is determined not to be the best cell and / or cause the mobile device not to be handed over from the current cell to another cell if the current cell is determined to be the best cell.

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure provides methods for supporting emergency service in wireless network (1000) by UE (100). In an embodiment, when a current cell on which the UE (100) is camped. does not support the emergency service. the method includes executing for the current cell or a frequency of the current cell at least one of: barring the current cell or the frequency of the current cell and starting one of a cell barring timer for the barred current cell or a frequency barring timer for the barred frequency of the current cell. Further, the method includes deprioritizing the current cell or the frequency of the current cell with a lowest priority for performing cell selection or cell reselection. Further, the method includes allowing the UE to perform the cell selection or cell reselection on cells other than the current cell or the frequency of the current cell.

Aspects described herein relate to communicating with one or more cells for receiving a multicast and / or broadcast service (MBS), and providing MBS continuity in device mobility scenarios. In an aspect, one or more cells for reselection from a current cell can be detected, where the current cell supports a UE interested MBS. The one or more cells can be evaluated for reselection based at least in part on whether the one or more cells support the UE interested MBS to determine a target cell for reselection. Cell reselection can be performed to the target cell.

The invention discloses an SSB (Synchronization Signal Block) expansion method, equipment, a medium and a program product, which are used for expanding the number of SSBs and realizing coverage of more wave positions. The method comprises the steps that when the number of wave positions needing to be served by a satellite-borne base station is larger than the number of SSB wave beams sent in each SSB period, the SSB wave beams are sent to a current cell through K SSB sets, the sum of the SSB wave beams contained in the K SSB sets is larger than the number of the wave positions, and K is a natural number larger than 1; and K SSB sets are transmitted to the current cell, and beams with the same index in different SSB sets point to different beam positions.

Disclosed are techniques for wireless communication. In an aspect, a wireless communication device may obtain, while operating in an RRC not-connected state and having selected and camped on a current cell associated with a first SRS validity area, first one or more mobility measurements of a first candidate cell associated with the first SRS validity area and second one or more mobility measurements of a second candidate cell associated with a second SRS validity area. The wireless communication device may reselect to the first candidate cell based on: the first candidate cell and the second candidate cell being qualified for cell reselection, a second cell selection value being greater than a first cell selection value, the second cell selection value being based on the second one or more mobility measurements, and the first cell selection value being based on the first one or more mobility measurements, and a difference between the first cell selection value and the second cell selection value meeting a prioritization criterion.

The embodiment of the invention provides an energy-saving method of a base station and the base station, and the method comprises the steps: receiving a wake-up message which is sent by an upstream base station and carries a train identifier and a wake-up remaining amount, and entering or keeping a wake-up state, the wake-up message being initiated by a source base station which detects that a train passes, the initial value of the wakeup surplus is the wakeup advance required for waking up one base station, and the wakeup surplus is the judgment basis of whether to continue wakeup the downstream base station, estimating the wakeup variation consumed by the train passing through the current cell, and subtracting the wakeup variation from the wakeup surplus to obtain a new wakeup surplus. And under the condition that the new wake-up residual amount is greater than zero, updating the wake-up residual amount in the wake-up message, and sending the updated wake-up message to the downstream base station. The embodiment of the invention at least can solve the problem that the cell dormancy and activation time cannot be accurately controlled in railway private network communication in the related technology, accurately controls the early wakeup of the base station, and further saves the energy of the base station.

Methods, apparatus, and computer-readable storage media for facilitating conditional mobility may perform conditional path switching. In various embodiments, a handover of a WTRU from a current cell to a target cell may involve an intermediate-level relay WTRU, where the handover may occur when a particular condition is satisfied. For example, a remote WTRU may receive path switching configuration information associated with each of a plurality of candidate relay WTRUs. The remote WTRU may select a relay WTRU from the plurality of candidate relay WTRUs based on a condition being satisfied. The path switching configuration information associated with the selected relay WTRU may be applied to the remote WTRU. The remote WTRU may send a message about the plurality of candidate relay WTRUs to a network, and may receive an indication of connection to another relay WTRU.

An arrangement for non-terrestrial communication networks, where a network node providing a cell transmits an indicator of upcoming change in the transmission of synchronization signals to a user equipment. Based on the received indicator the user equipment may determine whether to change the cell or to camp in the current cell. Similar indicator may be used during cell change procedure when determining whether to access the cell found in the cell search procedure or to re-initiate the cell search procedure for finding another cell.

This disclosure provides a cell handover method, apparatus, terminal, and storage medium. The method is executed by a terminal and includes: determining the network rate corresponding to the terminal and the scene based on the scene where the terminal is located; obtaining a measurement report to be sent for the cell to be measured; sending a target measurement report corresponding to the network rate in the measurement report to be sent to a network device; receiving response information returned by the network device based on the target measurement report, and handover from the current cell to the target cell indicated by the response information.

The subject matter of this specification can be implemented in, among other things, methods, systems, computer-readable storage medium. A method can include receiving cell growth data with a current cell culture of a cell growth system. The cell growth data includes growth input parameter values indicative of a growth rate of the current cell culture. The method can further include identifying, using a first machine learning model, a prescriptive action to alter a yield of a target product of the current cell culture based on the cell growth data. The prescriptive action modifies a metabolism rate of the current cell culture. The method further includes performing at least one of displaying the identified prescriptive on a graphical user interface (GUI) and / or causing the cell growth system to perform the identified prescriptive action.

The invention discloses a design parameter evaluation method for a cell assembly structure, and relates to the field of batteries. Calculating equivalent design parameters corresponding to the battery cell monomers according to the design parameters of the battery cell assembly structure; based on the equivalent design parameters of the battery cell monomers and the stress-strain relation function corresponding to each compressible component, calculating the equivalent initial compression thickness and initial compression pressure of each compressible component in an initial compression state through static balance; calculating a free expansion space of the battery cell monomer according to the equivalent design parameters corresponding to the battery cell monomer and the stress-strain relation function corresponding to each compressible component; evaluating the design parameters of the current cell assembly structure based on the free expansion space ratio of the cell monomers and the initial compression pressure intensity of each compressible component in the initial compression state; according to the method, the quantitative index of the free expansion space is introduced, and objective evaluation of the mechanical environment is achieved for the design scheme of the cell assembly structure.

A User Equipment, UE 10, connected using a current cell (e.g. a non-terrestrial network (NTN) cell 120-1) served by a first satellite to a Base Station, BS gNB 70-1, receives information from the BS i

The present invention relates to the field of wireless communication technologies, and in particular, to a terminal, a base station, and a configuration and transmission method for sounding reference signal (SRS), so as to provide more transmission resources for SRS, which can meet the requirements of uplink channel quality measurement and channel estimation in systems such as short-delay systems and millimeter-wave systems. In a method for configuring SRS provided in an embodiment of the present invention, a base station sends configuration information of SRS subframes to terminals in a current cell, instructing the terminals to send SRS on the SRS subframes according to the received configuration information; wherein, the SRS subframes are uplink subframes, or subframes in which the number of uplink symbols is not less than the number of downlink symbols; and all uplink symbols in the SRS subframes can be used to carry SRS. Compared with the current LTE system, there are more transmission resources available for transmitting SRS in the embodiments of the present invention.

A method for cell selection is provided. The method may include the following steps. A user equipment (UE) may determine whether a current cell is a power-saving cell, a high-throughput cell or a power-saving and high-throughput cell based on a plurality of parameters configured by a network node. Then, the UE may determine whether to perform a cell selection in response to the current cell being a power-saving cell, a high-throughput cell or a power-saving and high-throughput cell.

The present disclosure relates to a channel state information reporting configuration method, a base station, a user terminal and a communication system. The method comprises: for artificial intelligence-based channel state information prediction, the base station configures and optimizes the feedback reporting process of channel state information for the user terminal according to configuration conditions, wherein the configuration conditions include at least one of the network environment, the channel condition, the user terminal position moving speed, and the inference accuracy of the current cell. The present disclosure can configure and optimize the CSI feedback reporting process to support high-precision CSI prediction.

The present application relates to the technical field of communications, and provides an indication information sending method and apparatus, an indication information receiving method and apparatus, a device and a storage medium. The indication information sending method comprises: generating indication information, the indication information being used for indicating whether a neighbor cell supports providing a multicast service, which is performed in the current cell, in a point to point (PTP) transmission mode and / or a point to multipoint (PTM) transmission mode; and sending the indication information to a user equipment. According to the technical solution, by sending the indication information, whether the neighbor cell supports the PTP transmission mode and the PTM transmission mode or not is indicated to the user equipment, so that a terminal can correctly understand the multicast service transmission capability of the neighbor cell, a correct operation can be executed in a proper neighbor cell, and the reliability and continuity of the multicast service are improved.

The invention discloses a battery equalization control method and device, electronic equipment and a storage medium, and the method comprises the steps: determining historical state parameters of at least two batteries in at least two temperature intervals and at least two equalization resistors, and taking the historical state parameters as training data; training a preset neural network model through the training data to obtain an equilibrium model; burning the equalization model into a controller of a target battery so as to determine an equalization resistance specification value through the equalization model based on a current cell monomer voltage difference of a battery pack where the target battery is located, a current real-time temperature, a current battery cycle index of the target battery and a current battery health state, the target battery being a master control battery and / or a slave control battery; and switching to an equalization resistor matched with the equalization resistor specification value through the controller of the target battery, and starting resistor equalization. The battery equalization decision reliability can be improved, the battery equalization decision cost is reduced, the equalization efficiency is improved, and the service life of the battery is prolonged.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive system information associated with a set of neighboring cells included in a non-terrestrial network (NTN). The UE may be connected to or camped in a current cell included in the NTN. The current cell may be associated with a current platform. The UE may monitor a neighboring cell, of the set of neighboring cells, based at least in part on the system information. Numerous other aspects are provided.

A method is disclosed of providing user equipment (UE) mobility context creation in 4G and 5G systems, comprising: downloading, by a non-real time (non-RT) Radio Intelligent Controller (RIC), a policy to connected centralized units (CUs) that whenever a User Equipment (UE) attaches to a CU and the UE's location changes, the Non-RT RIC be updated about UE's mobility; allocating, by the Non RT RIC, a fresh UE identifier (ID) and creating a context with parameters including Current Location, UE ID allotted by RIC, Current cell radio network temporary identifier (C-RNTI), and cell information; sending the fresh UE ID to the CU that the CU maintains as part of the UE context information; determining whenever the UE moves within the CU served distributed units (DUs), and updating the Non-RT RIC about UEs mobility.

The invention discloses an electric pile maintenance method, device and equipment of a fuel cell and a computer readable storage medium. The method comprises the following steps: matching a corresponding target cell according to collected size parameters and initial contact resistance of a fault cell; calculating a battery depreciation degree value of the fault battery according to the collected historical operation parameters of the fault battery; according to the battery depreciation degree value of the fault battery, determining the target pre-pressing pressure and the pressure maintaining duration of the target battery; pressing the target battery to a preset height at a preset position according to the target pre-pressing pressure and the pressure maintaining duration, and measuring the overall internal resistance of the current battery stack core; and based on the overall internal resistance of the current cell stack core, determining whether press fitting is completed or not, so as to carry out packaging when press fitting is completed, thereby solving the technical problem of poor sealing adaptation caused by inconsistent sealing line deformation states between direct replacement of a new cell and an old cell in an existing fuel cell stack maintenance method in related technologies.

A method and apparatus for slice-aware cell reselection in a wireless communication system is provided. A wireless device acquires network slice information. A wireless device performs slice-aware cell reselection based on both the network slice information and cell quality. Based on determining that a quality of a current cell is lower than or equal to a threshold value, a wireless device performs cell reselection based on only the cell quality.

The invention relates to the technical field of pharmacy and biology, in particular to a high-content drug screening method and system based on ControlNet-PPO. The method comprises the following specific steps: according to a current cell state, adopting a PPO algorithm reinforcement learning strategy to generate a combined action instruction for controlling release of various drugs; applying drug disturbance to cells based on the combined action instruction, and obtaining a disturbed cell image; inputting the cell image as a condition into a pre-trained ControlNet, and generating an expected cell state image under the action instruction; calculating a composite reward value based on a state difference between the expected cell state image and a normal cell reference image; and updating the reinforcement learning strategy by using the composite reward value, and iteratively optimizing the drug combination action until the cell state is converged to be close to the normal state, thereby obtaining an optimal drug combination path. By adopting the method, the synergistic effect of multiple drugs can be effectively captured and utilized, and the method has the characteristic of high optimization capacity.

The present invention discloses a method, apparatus, device and storage medium for adjusting the bandwidth switching strategy of a cell. The method judges the uplink coverage performance of the location of a terminal in the cell according to the total number of successful uplink DC I allocations of PDCCH at different aggregation levels, calculates the ratio of the target number of successful uplink DC I allocations of PDCCH at a larger aggregation level to the total number of successful allocations. When the ratio exceeds a ratio threshold, it is determined that some users in the current cell are residing in a scenario with limited uplink coverage, and it is necessary to modify the BWP switching strategy of the current cell, reduce the time slot threshold for switching the cell from BWP2 to BWP1, so that the terminal in the current cell can more easily trigger the switching from BWP2 to BWP1, solves the problem of directly shutting down the BWP function of the cell when the uplink coverage of the NR TDD network is limited, does not cause the terminal to use the full bandwidth of the cell for each service, reduces terminal power consumption, and does not cause waste of 5G air interface resources.

Certain aspects of the present disclosure provide techniques for activating and deactivating cell discontinuous reception (DRX) and cell discontinuous transmission (DTX) operations. A network entity may determines a target time for performing a change in activation or deactivation of a current cell DRX operation at a first cell. The target time is determined based on one or more uplink synchronization reference points, an indication transmission slot, and a preconfigured delay. Additionally, the network entity sends, to one or more user equipments (UEs) served in the indication transmission slot by the first cell, the target time for performing the change in activation or deactivation of the current cell DRX operation at the first cell. Subsequently, the network entity performs the change in activation or deactivation of the current cell DRX operation at the first cell at the target time.

The embodiments of this specification disclose a method, device, and medium for deduplicating a three-dimensional point set, which relate to the technical field of data processing and are used to solve the problem of high time complexity and low efficiency of existing deduplication methods. The method includes: matching a corresponding numerical comparison tolerance based on the required three-dimensional model accuracy of the three-dimensional point set to be deduplicated and the current computing resources; determining the number of one-dimensional space partitions corresponding to the three-dimensional point set to be deduplicated according to the numerical comparison tolerance, so as to partition the space corresponding to the three-dimensional point set to be deduplicated based on the number of one-dimensional space partitions and obtain corresponding spatial cells; preprocessing the current point in the three-dimensional point set to be deduplicated to obtain a first index value corresponding to the coordinates of the current point in the three-dimensional point set to be deduplicated; traversing the current cell and neighbor cells of the current point in the three-dimensional point set to be deduplicated to calculate a second index value corresponding to the coordinates of the current point represented by each cell; and deduplicating the three-dimensional point set to be deduplicated based on the first index value and the second index value.

The invention relates to an electronic circuit (10) configured to generate a ramp current signal for a receiver circuit (30), the electronic circuit (1) comprising: a first current unit (20) comprising a first current source (55), a trigger input (25) for activating the first current source (55), and a trigger output (26); a second current unit (21) comprising a second current source (55 '), a trigger input (25) for activating the second current source (55'), and a trigger output (26), the trigger output (26) of the first current unit (20) being connected to the trigger input (25) of the second current unit (21); and a current supply module (24) connected to an input of the receiver circuit (30) and selectively connectable to any one of the first current source (55) and the second current source (55 ').