90 results about "Primary cell" patented technology

The present disclosure relates to mobility condition evaluation in wireless communications. According to an embodiment of the present disclosure, a method performed by a user equipment (UE) configured to operate in a wireless communication system comprises: receiving a conditional reconfiguration comprising one or more execution conditions for a target primary cell (PCell); determining whether one or more execution conditions of first type for the target primary secondary cell (PSCell) are configured in the conditional reconfiguration; based on the one or more execution conditions of first type for the target PSCell being configured in the conditional reconfiguration, evaluating the one or more execution conditions for the target PCell together with the one or more execution conditions of first type for the target PSCell; and performing a conditional PSCell mobility to the target PSCell, based on the one or more execution conditions for the target PCell and the one or more execution conditions of first type for the target PSCell being fulfilled.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, coordination of power control in multi-vendor carrier aggregation deployments is performed. When a primary cell and secondary cell are terminated at different distributed units, power control coordination becomes necessary because a user equipment monitors power control commands only in the common search space of its primary cell. A secondary distributed unit transmits a power control request message containing downlink control information payload to a primary distributed unit over an interface between the distributed units. The primary distributed unit then transmits the power control commands in its common search space where the user equipment is monitoring. Disclosed techniques enable power control coordination across distributed units from different vendors while maintaining existing user equipment behavior, which allows operators to expand network capabilities through multi-vendor distributed unit deployments.

The hybrid battery system includes a primary battery pack, a secondary battery pack, a battery control unit, a battery pack positive terminal, and a battery pack negative terminal. The battery control unit includes a management module and a variable resistor. The primary battery pack supplies power at lower temperatures, while the secondary battery pack supplies power at higher temperatures. The primary battery pack is unsafe at higher temperatures, and the primary cells within the primary battery pack are modified to mitigate the dangers that previously rendered the primary battery pack unusable in a hybrid battery pack at higher temperatures. The invention includes the method of safely operating the hybrid battery system with the modified primary battery cells of the primary battery pack.

A wireless transmit / receive unit (WTRU) is configured with multiple conditional handover and / or measurement reporting configurations. The WTRU activates or deactivates one or more of the multiple configurations depending on various conditions, such as the change of the primary cell (PCell), a combination of currently active secondary cells (SCells) in the configured set of candidate L1 / L2 mobility cells, or depending on specific changes in the combination of currently active cells in the configured set of candidate L1 / L2 mobility cells. A conditional reconfiguration may be executed that updates the set of candidate L1 / L2 mobility cells. A list of mobility area indexes may be included in the configuration, such as including an associated set of conditions for activating a particular area or a set of configurations to activate when the index is activated.

This invention discloses a self-powered, controllable, self-destructing microcapsule for monitoring intragastric pressure, belonging to the field of medical capsule technology. It aims to solve problems existing in current intragastric monitoring capsules, such as short power lifespan, uncontrollable gastric retention and expulsion, and bulky size and difficulty in swallowing due to modular design. The capsule includes a capsule shell, within which are sequentially arranged a retention unit, a circuit unit, and a primary battery unit. The retention unit ensures the capsule remains in the stomach, the circuit unit monitors intragastric pressure, and the primary battery unit supplies power to the circuit unit. This invention integrates self-powering, long battery life, controllable retention, and high miniaturization, providing a novel solution with significant clinical translational value for non-invasive, long-term, and safe monitoring of intragastric pressure.

The application discloses a kind of corrosion-resistant magnesium alloy with self-repair protection and preparation method thereof, it is related to magnesium alloy technical field, the mass percentage content of each component of the corrosion-resistant magnesium alloy includes: Al: 6-15%;Mn: 0.01-0.3%;Y: 0.1-2%;Cd: 0-0.1%;Be: 0-0.1%;The rest is Mg and unavoidable impurities.By adding trace alloying elements to control the organization, with the help of dense passivation oxide film formed on the surface of alloy matrix, to inhibit the corrosion failure problem caused by the damage of matrix surface film layer to pitting or surface corrosion, under long time neutral salt solution environment, when local corrosion occurs on the surface of magnesium alloy matrix, the protection of autogenous passivation film can prevent the corrosion medium from continuing to expand to the inside of matrix, and the formation of multiphase in the organization is avoided as much as possible, and the number of primary cell is reduced, so as to reduce electrochemical corrosion.

The process provided in this invention transfects primary cells with gene editing reagents using a high-volume gas-permeable cell culture device and a flow-through electroporation device under conditions that improve gene editing performance, cell yield, and drug (DP) quality characteristics for cell therapy applications. As demonstrated in the examples, primary cells edited according to the process provided herein achieved improved double-strand break (DSB) formation rates, increased frequency of homology-directed repair (HR) and non-homologous end joining (NHEJ) combinations, increased frequency of bi-allelic and mono-allelic HR events, improved cell viability, proliferative capacity, and cell fitness after gene editing, and reduced manufacturing time.

A base station may transmit, to a wireless device, configuration parameters of a downlink control channel. The configuration parameters may indicate features such as a time interval in which the downlink control channel is configured, and a starting symbol, and the base station may use the downlink control channel for transmitting packet scheduling information. The base station may configure a primary cell and a secondary cell, which a wireless device may use to communicate with the base station. A downlink channel of the primary cell may comprise acknowledgement for information transmitted via the primary cell as well as for information transmitted via the secondary cell.

Disclosed are a method for implementing cooperative communication, a device, and a storage medium. The method may include: determining a transmission parameter between the primary cell and the coordination cell, the transmission parameter represents transmission performance between the primary cell and the coordination cell; determining a target cooperation mode according to the transmission parameter, and sending the target cooperation mode to the coordination cell; and performing communication with the UE through cooperation with the coordination cell according to the target cooperation mode.

A wireless communication method, terminal device, and network device are provided. The method includes: the terminal device receiving a first SSB in a first cell, the first SSB satisfying one or more of the following: the first SSB is a first OD-SSB, and the first OD-SSB is an SSB transmitted by the primary cell; the first SSB is a first OD-SSB, and the first OD-SSB is a cell-defined SSB, or the first SSB is used to determine ROs; the first SSB is associated with a first SIB1 and / or a first RO set, and the first SSB is a first OD-SSB or a first AO-SSB. In this embodiment, the terminal device can determine RO resources for random access through the first OD-SSB sent by the network device, which helps to extend the idle time of the network device and reduce the power consumption of the network device.

A method for selecting one or more secondary cells, SCells for supporting communication with a user equipment, UE, by carrier aggregation, CA. The one or more SCells is / are selected from a set of SCell candidates available for an access node. The method includes estimating a probability that the UE connected to a primary cell, PCell, of the access node is in coverage of an SCell in the set of candidates, predicting available resources for the SCell, calculating a CA value for the SCell based on the estimated probability, an estimated spectral efficiency and the predicted available resources, and calculating a CA value for each SCell of the set of SCell candidates, ranking the SCells of the set of SCell candidates based on their calculated CA values, and selecting one or more SCells for providing CA with the UE based on the ranking.

This application discloses a battery management system, a battery, a battery pack, and a battery module, applied in the field of lithium battery technology. The battery management system is configured to perform the following steps: acquiring cell cycling data; inputting the cycling data into a lithium plating detection model to determine whether lithium plating has occurred in the target battery. The lithium plating detection model is obtained by: acquiring historical cycling data from multiple batteries and the lithium plating state label for each battery, slicing it into at least two historical sub-cycle data sets, assigning the lithium plating state label of the original battery to these historical sub-cycle data sets; dividing the historical sub-cycle data and corresponding labels into training and testing sets, and training the lithium plating detection model using a nested cross-validation framework. This approach increases the training sample size by slicing historical cycling data and optimizes the model training process using nested cross-validation, thereby improving the accuracy, efficiency, and adaptability to different operating conditions of lithium plating detection.

The utility model discloses a kind of scale inhibition and sterilization device applied to water treatment, it is related to water treatment technical field, and it includes at least one scale inhibition structure and at least one sterilization structure;The scale inhibition structure includes scale inhibition shell and at least two scale inhibition sheets, the scale inhibition sheet is located in the scale inhibition shell, the scale inhibition sheet is made of alloy material, flow guide hole is provided on the scale inhibition sheet, the flow guide hole is used for liquid to pass through, the scale inhibition sheet can form primary cell structure with liquid;The sterilization structure includes sterilization shell and sterilization lamp, the sterilization shell is communicated with the scale inhibition shell, and the sterilization lamp is located in the sterilization shell.The utility model aims to provide a kind of scale inhibition and sterilization device applied to water treatment, can solve the problem that a large amount of scale inhibition agent needs to be added in the operation of existing water treatment process, the operation cost caused by various types of sterilization agent is high, and secondary pollution is prone to, realize the sterilization, degerming, scale inhibition and descaling of liquid.

The embodiment of the application provides a kind of measurement method and device, terminal equipment, the method comprises: in the case where terminal equipment loses the downlink timing of primary secondary cell PSCell, the terminal equipment determines the measurement mode for first measurement configuration;Wherein, the first measurement configuration is the measurement configuration of secondary node SN configuration, and the PSCell is the primary cell in the secondary cell group SCG corresponding to the SN.

Example embodiments of the present disclosure are directed to unified cell configuration for primary cell (PCell) and secondary cell (SCell). A method comprises receiving, from a second apparatus, a cell group configuration including a plurality of generic cell configurations; receiving, from the second apparatus, an indication of a cell change of the first apparatus indicating a PCell change or a SCell activation and a cell identifier associated with the cell change; and performing an operation of cell change using a generic cell configuration associated with the cell identifier in the plurality of generic cell configurations.

The present invention relates to a process for extracting xyloglucan from the primary cell walls of plant cells, and more particularly from dicotyledonous plants. The process according to the present invention comprises, in particular, a relatively limited number of steps and uses chemical compounds with low human and environmental toxicity. Figure 1

The application discloses a self-powered electroactive dressing with a wound repair function and a preparation method and application thereof, and belongs to the technical field of medical devices. The electroactive dressing comprises a zinc-molybdenum primary battery structure and three layers of functionalized nanofiber scaffolds. The scaffold takes gelatin-polycaprolactone as a fiber matrix, sequentially loads zinc nanoparticles, icariin and molybdenum nanoparticles to form a functional layer, and is prepared through EDC / NHS cross-linking modification. The electroactive dressing has good mechanical properties and biocompatibility, can be minimally invasively implanted in a wound site, spontaneously generates a continuous and stable microelectric field through the zinc-molybdenum primary battery, and cooperatively realizes gradient-controlled release of icariin from burst release to sustained release, so that the effects of promoting fibroblast proliferation and migration and promoting rapid wound healing are achieved. The dressing has the advantages of simple preparation process, low cost, active regulation of a wound microenvironment, mild and controllable degradation, safety, no toxic side effects, and a very good application prospect.

A lithium primary battery 10 disclosed herein comprises a positive electrode 1, a negative electrode 2, and a non-aqueous electrolyte. The positive electrode 1 contains manganese dioxide. The negative electrode 2 contains at least one among metallic lithium and a lithium alloy. The non-aqueous electrolyte contains: at least one compound selected from the group consisting of oxalate salts, sulfonylimide salts, and isocyanate compounds; and a cyclic imide compound.

This disclosure relates to 5G or 6G communication systems for supporting higher data transmission rates. A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes: receiving a radio resource control (RRC) reconfiguration message, the RRC reconfiguration message including information indicating whether to report a power headroom report (PHR) regarding a assumed physical uplink shared channel (PUSCH); identifying that at least one PHR is triggered; and transmitting a media access control-control element (MAC CE), the MAC CE including: at least one C i Field, at least one C i The field indicates the presence of the power margin PH field of the serving cell with serving cell index i, and at least one E k Field, at least one E k The field indicates the presence of the maximum power of the assumed PUSCH field for the kth serving cell among the serving cells in which its PH field exists, where the serving cells are indexed in ascending order of serving cell index i, starting with the primary cell (PCell) and then the other serving cells.

The present invention provides devices and methods for mobility mechanisms. [Solution] A wireless transmit / receive unit (WTRU) can perform L1 / L2 switching of a primary cell. In one method, a WTRU configured with common configuration information for a number of candidate cells and distinct configuration information specific to each candidate cell can receive an LTM instruction for a handover (HO) to a specific candidate cell. Upon receiving an LTM instruction for an HO to a specific candidate cell, the WTRU can retain the common configuration information, release the distinct configuration information specific to the serving cell, and / or apply the distinct configuration information specific to the target candidate cell.

Various solutions for synchronization signal block (SSB)-less secondary cell (SCell) operations in carrier aggregation (CA) are described. An apparatus may receive an SCell configuration from a primary cell (PCell). The SCell configuration may indicate an SCell operating without an SSB. The apparatus may also receive a signaling from the PCell. The signaling may indicate an activation of the first SCell. Then, the apparatus may determine a reference cell to provide a timing reference and an automatic gain control (AGC) source for the first SCell.

Methods, systems, and devices for wireless communications are described. According to one or more aspects, a device, such as a user equipment (UE), may establish a primary cell (PCell) connection and a secondary cell (SCell) connection which may trigger a power headroom (PHR) report and initiate a timer for PHR reporting based on the triggering. The UE may configure a bandwidth part (BWP) associated with the SCell connection to operate in a first dormancy state. The UE may receive an indication to configure the SCell BWP to operate in a second dormancy state and may switch the SCell BWP operations to the second dormancy state. The UE ay determine a status of the timer for PHR reporting and may determine whether to transmit a PHR report based on the status of the timer and the indication to switch the BWP operations.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, a primary cell (PCell) uplink transmission, wherein the PCell uplink transmission is associated with a transmit power control (TPC) adjustment value. The UE may transmit, to the network node, a secondary cell (SCell) sounding reference signal (SRS) transmission based at least in part on a carrier switching from a PCell to an SCell, wherein the TPC adjustment value associated with the PCell uplink transmission is applied to the SCell SRS transmission based at least in part on a condition being satisfied. Numerous other aspects are described.

The utility model discloses a primary cell culture device, including the culture box, the culture box top is equipped with the top cover, is equipped with the injection pipe fixedly on the top cover, the injection pipe top is provided with sealing mechanism, and the sealing mechanism includes the adjusting sleeve and the sealing sleeve, and the adjusting sleeve is fixed at the injection pipe top, and the sealing sleeve rotationally connected in the adjusting sleeve top, and the adjusting sleeve bottom surface abuts and is equipped with the sealing plate, the sealing plate top is fixedly equipped with the sliding block, and the sliding block top surface is fixedly equipped with the screw rod, the screw rod outer wall is equipped with the transmission sleeve of screw connection, and the transmission sleeve outside is fixedly equipped with the sliding sleeve, and the sliding sleeve and sealing sleeve inner wall slidingly connect, and the transmission sleeve bottom surface is equipped with the compression spring of connection, the sealing sleeve top is fixedly equipped with the connecting pipe, and the connecting pipe is equipped with the syringe of screw connection on, through the delicate cooperation of adjusting sleeve and sealing sleeve and the collaborative work of sealing plate and sliding block, realized the automatic sealing and opening function in the material injection process.

Example embodiments of the present disclosure relate to unified cell configuration for primary cells (PCells) and secondary cells (SCells). A method includes receiving, from a second apparatus, a cell group configuration including a plurality of generic cell configurations; receiving, from the second apparatus, an indication of a cell change of the first apparatus indicating a primary cell (PCell) change or a secondary cell (SCell) activation and a cell identifier associated with the cell change; and performing an operation of the cell change using a generic cell configuration of the plurality of generic cell configurations associated with the cell identifier.

Various aspects of this disclosure relate to methods and apparatus for reporting successful L1 / L2 triggered mobility (LTM) cell handover procedures, which include LTM primary / secondary cell group (PSCell) handover procedures or LTM primary cell (PCell) handover procedures. According to embodiments of this disclosure, a user equipment (UE) includes at least one memory and at least one processor, the at least one processor being coupled to the at least one memory and configured to cause the UE to perform at least one of the following: receiving configuration for causing the UE to store or report successful L1 / L2 triggered mobility (LTM) related information; or storing the successful LTM related information.

This invention relates to an oil-based homogenization method for power lithium primary batteries. The positive electrode slurry is prepared using a solvent with a low DN value and a highly conductive and high specific surface area conductive agent. The positive electrode slurry comprises electrolytic manganese dioxide, high-power fluorinated carbon, VC (Cabot conductive carbon), low aspect ratio vapor-grown carbon fiber reinforcement (VGCF), polyvinylidene fluoride (PVDF), and a solvent with a low DN value. By selecting the solvent and conductive agent, PVDF can be effectively dissolved while avoiding side reactions between the carbon-fluorine half-ionic bonds in the manganese dioxide-high-power fluorinated carbon composite material and the solvent during the homogenization process.

The present application relates to the technical field of biology, in particular to buffalo mammary gland tissue digestion solution and application thereof, and provides a preparation method of buffalo mammary gland tissue digestion solution and buffalo mammary gland tissue single-cell suspension, and the preparation method can obtain a primary cell suspension of buffalo mammary gland tissue with high viability, low clumping rate, high nucleated rate and less impurities, and can greatly improve the success rate of single-cell sequencing experiment of buffalo mammary gland tissue.