146 results about "Current cell" patented technology

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.

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.

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.

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.

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 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.

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 ').

The invention provides a cell switching method, a base station and a computer storage medium, and the method comprises the steps: sending a switching preparation instruction to a switching request entity according to a current cell switching mode of user equipment, and enabling the switching request entity to carry out the cell switching preparation work; in response to receiving the switching preparation response message, sending source side data of the user equipment to the switching request entity, and establishing data transmission between the user equipment and the target cell by the switching request entity; based on the fact that a plurality of cells of the same cell cluster are located in the same frequency layer and configured with the same virtual cell identifier, non-inductive switching is achieved; and the source cell does not need to carry out data interaction related to inter-cell switching preparation work with the user equipment and does not need to send a switching command to the user equipment, and meanwhile, the user equipment continuously carries out data transmission in the inter-cell switching process, so that the influence of interruption of UE service transmission delay is reduced.

The invention provides a communication method, a communication device, a storage medium and a communication system, and is applied to the technical field of communication, the communication method comprises the following steps: a terminal device sends a broadcast type and preference parameter information of an MBS expected by the terminal device to a first network device, and correspondingly, the terminal device sends the broadcast type and preference parameter information of the MBS to the first network device; the first network device receives the broadcast type and preference parameter information sent by the terminal device; the first network equipment determines a switching cell for the terminal equipment from the at least one candidate cell based on the preference parameter information and the cell information of the at least one candidate cell; and the terminal equipment is switched from the current cell to the switching cell. Wherein the preference parameter information is used for indicating the preference degree of the terminal equipment on the number of broadcast types and the signal quality. Therefore, the requirement of the terminal equipment for the MBS broadcast service can be met, and the quality of the broadcast service can be considered, so that the terminal equipment is ensured to be switched to the switching cell which can meet the personalized service requirement as much as possible.

A system may include a processor configured to: (a) obtain parameters; (b) based on the parameters, update flight-state data associated with an aircraft; (c) obtain a trained machine learning (ML) model; (d) based at least on the updated flight-state data and the trained ML model, infer a direction from a current cell for a reroute; (e) based on the inferred direction and the updated flight-state data, set the current cell and identify neighboring cells; (f) calculate an optimal next cell by using a shortest path finding (SPF) algorithm to select the optimal next cell from the neighboring cells; (g) iteratively repeat steps (d) through (f) such that the current cell is set as the optimal next cell until a goal state is reached; (h) construct a re-route using optimal cells iteratively calculated in step (f); and (i) output the re-route.

The present application relates to the technical field of communications, and provides a communication method and apparatus. In the method, a plurality of cells use the same first DCI when scheduling a paging message, and use the same first resource to carry the first DCI, so as to ensure that no matter which cell among the plurality of cells a first communication apparatus (such as a terminal device) moves into, the first communication apparatus can receive the paging message in a current cell on the basis of paging-related configuration information acquired by a previous cell, without having to receive an SSB of the current cell, thereby preventing missed paging detection.

Embodiments of this application provide a wireless communication method and an apparatus. The method includes: A first communication apparatus receives first information, where the first information indicates a determining threshold of a parameter in a first parameter set, and the first parameter set includes at least one of the following parameters: location information, delay information, a timing advance rate, a rate of the timing advance rate, a Doppler value, a Doppler rate, and remaining coverage time. The first communication apparatus determines, based on the first information, whether an access condition is met, and performs random access when the access condition is met. This avoids a random access failure in a current cell and re-access in a next cell due to random access performed when the condition is not met.

The invention relates to the technical field of energy monitoring, in particular to an energy monitoring method based on the 5G communication technology. When energy is monitored, a lightweight long-short-term memory network model is arranged on an edge server, the lightweight long-short-term memory network model adopts a double-gate control simplified architecture, and four gate controls are simplified into two core gate controls, namely a comprehensive memory gate and a state transfer gate; by arranging the comprehensive memory gate, an input gate and a forgetting gate which are originally independent are combined into one comprehensive memory gate, and 50% of gate control related calculation is reduced; only one group of weight matrix and bias vector is needed to control the information flow; the state transfer gate directly determines how much information in the current cell state Ct needs to be transferred to the hidden state ht of the next time step through a single gating signal st, and efficient transfer and conversion of the state information are achieved. By means of the design, the screening capacity of the model for important information is kept, and the calculation process is greatly simplified.

Described is a user equipment, UE, apparatus (202) configured to: obtain a list (215) of one or more neighbour cells to a current cell; and send a functionality report (216) containing functionality applicability information of the neighbour cells to a network apparatus (203). In this way, the network apparatus (203) may be aware of the functionality applicability of the neighbour cells, and be able to command activation of the functionalities of the neighbour cells accordingly.

This invention discloses a dynamic thermal management method and device for energy storage cells, relating to the field of energy storage BMS technology. The method includes: after the energy storage system is initialized, calculating a first cell temperature difference parameter according to the cell parameters corresponding to a first preset time step managed in the system and the current cell parameters; when it is determined that the water chiller in the energy storage system is in a cooling state, determining the cooling target temperature change according to the first cell temperature difference parameter; when the first cell temperature difference parameter does not meet the preset control conditions, determining the cooling target temperature change according to the second cell parameters corresponding to a second preset time step and the current cell parameters; adjusting the cooling target temperature according to the cooling target temperature change to adjust the energy storage cell temperature, thereby reducing the continuous power loss of the liquid cooling unit in maintaining the cell temperature.

The invention provides a battery cell installation detection method, system and device and a storage medium, and relates to the technical field of battery manufacturing, and the method comprises the steps: obtaining a detection signal triggered by a to-be-detected battery cell module at a detection station, and recognizing the key features of the to-be-detected battery cell module; based on the key features, obtaining the cell number, the cell polarity arrangement sequence and the cell placement angle of the to-be-detected cell module, and judging the installation result of the to-be-detected cell module according to the cell number, the cell polarity arrangement sequence and the cell placement angle; if the installation is qualified, conveying the current battery cell module to the next process; if the installation is not qualified, conveying the current cell module to a manual detection station, and generating an abnormal installation picture; and conveying the battery cell module processed at the manual detection station to the detection station for re-detection. In this way, the battery cell modules which are recognized to be abnormal are conveyed to the manual detection station, the mounting abnormity picture is displayed for troubleshooting, meanwhile, the next group of battery cell modules continues to be detected at the detection station, and automatic and efficient mounting detection of batched battery cells is achieved.

A method for identifying an internal resistance consistency fault in an energy storage battery and an energy storage system are provided. The method for identifying an internal resistance consistency fault in an energy storage battery comprises: setting an upper limit of cell internal resistance deviation threshold; determining a relationship expression of reference internal resistance of a cell with respect to a reference temperature and reference capacity of the cell; acquiring external circuit resistance of each battery cell and current cell internal resistance; determining, according to the external circuit resistance and the current cell internal resistance, actual cell internal resistance; acquiring reference internal resistance of each cell under the reference temperature and reference capacity conditions; comparing actual cell internal resistance of cells with a same serial number in different battery modules with reference internal resistance of the cells with the same serial number to obtain an internal resistance deviation value; and determining whether the internal resistance deviation value is greater than the cell internal resistance deviation threshold, and determining, in response to the internal resistance deviation value being greater than the cell internal resistance deviation threshold, that the cell is faulty. The method for identifying an internal resistance consistency fault in an energy storage battery can enhance the accuracy of battery fault determination and significantly enhance system safety.

The invention provides a CPU load regulation and control method and device, electronic equipment and a storage medium. The CPU load regulation and control method comprises the steps that the number of MAC cores occupied by a current cell is acquired, and the CPU load of the current MAC cores is acquired; determining a current CPU load regulation and control strategy based on the MAC core number and the CPU load; the regulation and control strategy comprises an MAC core adjustment strategy and a single time slot scheduling user number upper limit adjustment strategy; and regulating and controlling the CPU load according to the CPU load regulation and control strategy. According to the CPU load regulation and control method and device, the electronic equipment and the storage medium provided by the invention, the upper limit of the number of scheduled users in a single time slot or the number of MAC cores occupied by a cell is adjusted by executing the adjustment strategy determined in real time, so that accurate CPU load regulation and control in different scenes are realized, the possibility that base station service processing is abnormal is reduced, the stability of MAC message sending is ensured, and the user experience is improved. And user experience is improved.

A method, apparatus, and computer program are described comprising: obtaining at a user equipment, UE, information from a first network node of a mobile communication system, wherein the mobile communication system comprises a reconfigurable intelligent surface, RIS, that is configured to support communications between the first network node and one or more UEs of at least a first cell of the mobile communication system, and wherein the information indicates: a service area, the RIS being configured to support communications between the first network node and UEs within the service area; and a gain associated with RIS enhancement of communications between the first network node and UEs of the first cell; and indicating, by the UE, the information to a second network node, the second network node serving the UE's current cell