170 results about "Cell activation" patented technology

One disclosure of the present specification provides a method by which UE performs communication. The method may comprise the steps of: receiving an RRC connection reconfiguration message from a PCell; transmitting an RRC connection reconfiguration complete message to the PCell; receiving an activation command message for an SCell from the PCell; performing cell detection for the SCell; transmitting, to the PCell, information related to a best transmission beam of the SCell; and transmitting, to the PCell, information related to the beam number of second reception beams for beam management corresponding to first reception beams for the cell detection by the UE, which correspond to the best transmission beam.

The invention provides a secondary cell activation method, device and system, and the method can be suitable for a secondary cell activation scene. In the method, a terminal device receives a first signaling sent by a network device, the first signaling is used for triggering activation of a secondary cell, and the first signaling carries first indication information through a reserved bit, and the first indication information is used for indicating the terminal device to send a first sounding reference signal to the network device, the first sounding reference signal is used for determining uplink channel state information. And the terminal device determines a transmission resource corresponding to the secondary cell from a pre-configured transmission resource set based on the first indication information, the transmission resource being used for guiding the transmission of the first sounding reference signal. And then, the terminal equipment sends the first sounding reference signal to the network equipment by using the transmission resource. Therefore, according to the method, the first indication information can be carried through the reserved bit in the first signaling, the first signaling does not need to be transformed, and correct analysis of the first signaling is ensured.

A time-interleaved current-based digital-to-analog converter (current DAC) cell includes first input circuitry configured to receive a digital input signal, a first biasing voltage, a first clock, and a second clock. The first clock and the second clock having a phase offset from one another and having a common period. The current DAC also includes a first gate configured to, responsive to an ‘ON’ state of the first clock, pass the digital input signal to a second gate, the second gate being configured to, responsive to an ‘OFF’ state of the second clock, output a first DAC cell activation signal. The current DAC further includes first output circuitry configured to, responsive to the first DAC cell activation signal, output a first analog current signal based on (i) the digital input signal and (ii) the first biasing voltage.

Wireless communications may use one or more devices for transmission and / or reception that may lead to potentially harmful exposure. One or more safety measures may be used for wireless communication devices, such as maximum power exposure (MPE) reporting and / or related operations. An MPE report may be sent based on MPE detection and one or more messages, such as for cell activation, bandwidth part (BWP) or other wireless resource activation and / or switching, and / or a discontinuous reception (DRX) or other state transition.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a trigger state associated with a configuration for receiving one or more secondary cell (SCell) activation reference signals. The UE may receive the one or more SCell activation reference signals based at least in part on the configuration. Numerous other aspects are described.

A user equipment (UE) configured to receive secondary cell (SCell) activation configuration information from a first cell, receive a medium access control (MAC) control element (CE) from the first cell, wherein the MAC CE indicates that a SCell state is to be changed from a deactivated state to an activated state and receive aperiodic reference signals from a secondary cell (SCell), wherein the reception of the aperiodic reference signals is triggered by the MAC CE.

A communication apparatus determines a serving cell that can perform information synchronization with a to-be-activated SCell, where the serving cell is an activated cell or a known cell. The communication apparatus determines a first SSB in SSBs sent by the to-be-activated SCell, where the first SSB corresponds to a second SSB sent by the serving cell. The communication apparatus activates the to-be-activated SCell based on the first SSB sent by the to-be-activated SCell and timing information and beam information of the second SSB.

Methods, systems, and computer readable media are disclosed for performing operations including: receiving an instruction to activate a secondary cell (SCell) from a wireless cellular network; transmitting a layer 3 (L3) measurement report to the wireless cellular network in a physical uplink shared channel (PUSCH) message; and performing the shortened SCell activation process.

Embodiments of the present disclosure disclose devices, methods and apparatuses for cell activation. In the embodiments, a terminal determines a pathloss-reference signal (PL-RS) as known for a secondary cell (SCell) with an uplink based on at least one measurement result or a measurement report. The measurement report is triggered due to a cell activation command. Then, the terminal device activates, based on the PL-RS determined as known, the SCell within a first time period. In this way, communication performance related to the carrier aggregation (CA) operations can be improved.

The invention discloses a skeletal muscle repair method and system based on muscle satellite cell regulation and control. The method comprises the following steps: performing proliferation and differentiation correlation analysis on satellite cell steady state data and aerobic exercise intensity data to establish a proliferation regulation and control map; determining a collaborative repair time window according to the atlas, extracting difference response deviation correction parameters to form an activity correction factor, and performing repair intensity correction on the collaborative repair time window to generate a self-adaptive repair window; carrying out exercise prescription adaptation on the self-adaptive repair window, identifying a satellite cell activation regulation and control channel, obtaining activation delay time through activation efficiency mapping, and delimiting a response level according to the activation delay time to generate layered repair configuration; activation delay evaluation is conducted on layered repair configuration to determine a preferred activation mode, dynamic activation characteristics are extracted based on optimal activation time window data to form an intervention execution sequence, a skeletal muscle repair execution instruction is output in combination with an exercise prescription parameter table, and dynamic collaborative adaptation of satellite cell repair state monitoring and training scheme parameters is achieved.

To provide a tailor-made remote cell-activation system and its application method.SOLUTION: Provided are a remote cell-activation system and its application method configured to work with a computer or a smartphone capable of internet access, sound recording, photographing, executing mobile apps, and updating applications, wherein, by utilizing features of the computer and the smartphone, three different electromagnetic fields are generated in equipment, and quasi-like quantum entanglement pair technology transmits an electric field message after final conversion to a target object in a radio and wireless manner, the technology being applied to the remote cell-activation system 2, a mobile app and an application acting as a command center that issues instructions, and the computer or the smartphone being designed to execute equipment, whereby, by seamlessly combining AI medical diagnosis systems and AI robots, more accurate mobile medical services can be provided for human beings or other living organisms.SELECTED DRAWING: Figure 1

This application provides a cell activation method and a communication apparatus, may be applied to a scenario such as carrier aggregation, and is particularly applicable to activation of a high-frequency secondary cell. The method includes: receiving first configuration information from a network device via a first cell, where the first configuration information indicates N time-frequency resources that are in one-to-one correspondence with N temporary reference signals TRSs; receiving K of the N TRSs on K of the N time-frequency resources; and further activating a second cell based on the K TRSs. Compared with activating a cell by using a physical broadcast channel block SSB, configuring a dedicated TRS for a terminal device can reduce a delay of activating a secondary cell.

The invention provides a method for realizing accurate regeneration and functional reconstruction of a gingival structure in combination with regeneration induction, relates to the field of traction gingival structure regeneration and functional reconstruction, and relates to 4D bionic scaffold design, a cell activation and directional regeneration system, a microorganism-immune regulation and control network and real-time monitoring and self-adaptive repair. The 4D bionic stent is designed into a shape memory hydrogel matrix, a 4D response mechanism and a bionic micro-gradient structure. The shape memory hydrogel matrix is specifically composed of materials; according to the material, a shape memory hydrogel matrix is prepared from 60% of PVA, 30% of gelatin and 10% of an elastin system, temperature triggering is carried out, a response mechanism is started when the oral temperature is lower than 37 DEG C, the crystal glue matrix is attached to the curved surface of the gingiva, and the shape memory hydrogel matrix and the curved surface of the gingiva are in contact. The shrinkage rate of the hydrogel matrix is 15%. The method has the advantage that the regeneration and functional reconstruction of the gingival structure can be accurately realized.

Certain aspects of the present disclosure provide techniques for a method for wireless communications by a user equipment (UE), comprising receiving radio resource control (RRC) signaling configuring the UE with one or more per-carrier reference signal (RS) configurations, receiving dynamic signaling that activates a secondary cell and indicates at least one of the one or more per-carrier RS configurations, and monitoring for a temporary RS on the secondary cell based at least in part on the at least one of the one or more RS configurations indicated by the dynamic signaling.

Methods, systems, and devices are described for wireless communication in which a temporary reference signal may be configured for use in secondary cell (SCell) activation. A user equipment (UE) may perform wireless communication with a first serving cell supported by a base station, and may receive an indication that an SCell will be activated. Because the SCell is activated, the UE may perform one or more measurements on the reference signal of the SCell being activated. One or more measurements may be performed on a temporary reference signal of the SCell, the temporary reference signal having one or more parameters indicated to the UE with the SCell activation information. The one or more parameters may be indicated by downlink control information (DCI), one or more medium access control (MAC) control elements, implicit signaling, or any combination thereof.

An apparatus for wireless communication at a UE is provided. The apparatus is configured to receive a layer 1 (L1) or layer 2 (L2) mobility cell configuration for a set of cells for L1 or L2 inter-cell mobility. The set of cells include multiple cells, and each cell in the set of cells is able to be activated or deactivated for data and / or control transfer using L1 or L2 signaling. The apparatus is further configured to receive L1 or L2 signaling indicating multiple activated cells, and activate one or more cells in the multiple activated cells in the priority order for the data and / or control transfer using L1 or L2 signaling. The apparatus provides configuration, cell activation or deactivation in an optimized order, and associated signaling to enable L1 / L2 mobility for more efficient and robust mobility management.

Base station cell activation / deactivation may be based on energy cost. A base station may communicate with at least one other base station to coordinate deactivation of a cell and / or offloading one or more wireless devices in the cell to at least one other cell. Determination of additional energy cost and / or capability for serving the offloaded wireless device(s) may be made to calculate overall energy saving and / or to ensure uninterrupted connectivity in view of the deactivation. Base station communication may improve energy efficiency by performing deactivation / activation of one or more cells based on energy usage.

The present disclosure relates to a measurement method, a terminal, a communication system and a storage medium, and relates to the technical field of communication. The measurement method of the present disclosure is executed by a terminal, and comprises: in a secondary cell activation process, performing layer one reference signal received power measurement according to a reduced receive beam sweeping coefficient, wherein the reduced receive beam sweeping coefficient is less than a configured maximum receive beam quantity.

Aspects relate to cell activation. A first apparatus (e.g., a distributed unit) may obtain a first indication that is indicative of whether a user equipment is present within a coverage of a cell served by the first apparatus. The first apparatus may then output a second indication based on the first indication to a second apparatus (e.g., a central unit). In some aspects, the outputting of the second indication may be based on the first indication indicating that the user equipment is present within the coverage of the cell.

The invention discloses a novel nanocarbon material with conditioning and treating functions and a preparation method thereof, and belongs to the technical field of health food. According to the novel nano-carbon material, a biological nano-carbon material is organically combined with active magnesium and active silicon, so that a finished product is endowed with unique conditioning and treatment functions. The traditional Chinese medicine composition integrates multiple mechanisms such as sterilization and disinfection, immune enhancement, free radical removal and cell activation, not only has a direct treatment effect on oral inflammation, gastroenteritis, skin inflammation, cyst and the like, but also can fundamentally improve the sub-health state by regulating the acid-base balance of an organism, promoting metabolism and delaying senescence. The whole process is carried out in a 10000-grade clean environment at normal temperature and normal pressure, so that the operation process is simplified, the energy consumption and equipment requirements are reduced, the damage of extreme conditions such as high temperature and high pressure to the activity of the material can be effectively avoided, and the effect of each component is fully exerted.

Embodiments of the present disclosure disclose devices, methods and apparatuses for cell activation triggered layer 3 (L3) reporting. In an aspect, a terminal device receives a cell activation command to activate a plurality of cells in a frequency band. Based on status of the plurality of cells and association information between cells comprising at least the plurality of cells to be activated in the frequency band, the terminal device determines whether L3 reporting is to be triggered. Based on determining that the L3 reporting is to be triggered, the terminal device transmits an L3 report. By considering the cell status e.g. known / unknown, and the association information among the cells on the same band, the terminal device may determine if L3 reporting is to be triggered for cells on different frequency bands, for example, on frequency range 1(FR1) and frequency range 2(FR2), respectively, and hence achieves a faster cell activation.

The invention relates to the field of wireless communication, in particular to a secondary cell activation method, user equipment, a computer readable storage medium and a computer program product. The secondary cell activation method is executed by user equipment, and comprises the following steps: sending an early measurement report and / or a cell reselection measurement report; receiving an auxiliary cell activation signaling; and transmitting a channel state information report in a first time delay after receiving the auxiliary cell activation signaling.

This invention relates to the field of optical components and provides a pair of far-infrared nanomaterial functional glasses for biophoton-targeted cell activation. The glasses include a frame, lenses, nose pads, and temples. The nose pads are connected to the frame and threaded into the inner wall of a threaded groove. The temples are rotatably connected to the screw, and a gear is fixed to the upper end of the screw. A slider is slidably connected to the inner wall of a transmission cavity, and the slider is connected to the inner wall of the transmission cavity via a second spring. A pusher is connected to the slider, and a first permanent magnet is slidably connected to the pusher. A rack is fixed to the first permanent magnet. A third and fourth permanent magnet are fixed to the inner wall of the transmission cavity. The two frames are fixed together via a nose bridge. The frame, nose pads, and temples are made of far-infrared nanomaterials. The lenses consist of a lens substrate and a tourmaline powder film connected sequentially. The lens substrate is made of polycarbonate. This invention can target and activate cells, promote cell metabolism, and repair eye fatigue.

Systems, methods, apparatuses, and computer program products for network controlled user equipment initiated (UE initiated) cell activation. A method may include receiving, from a network element, a configuration for a cell activation initiated by a user equipment, wherein the configuration includes at least one trigger condition. The method may further comprise: when one of the at least one trigger condition is satisfied, triggering transmission of a buffer status report, a power headroom report or a cell activation message initiated by a user equipment; and performing cell activation based on the configuration. The method may also include transmitting a cell activation acknowledgement message on the activated cell to the network element when the cell is activated and ready for use.

Base station cell activation / deactivation may be based on energy cost. A base station may communicate with at least one other base station to coordinate deactivation of a cell and / or offloading one or more wireless devices in the cell to at least one other cell. Determination of additional energy cost and / or capability for serving the offloaded wireless device(s) may be made to calculate overall energy saving and / or to ensure uninterrupted connectivity in view of the deactivation. Base station communication may improve energy efficiency by performing deactivation / activation of one or more cells based on energy usage.

The present disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates beyond a 4G communication system such as LTE. Disclosed are a method and device capable of rapidly activating a secondary cell for communication of a terminal.

A wireless device may be instructed to activate a cell. The wireless device may activate a cell and start a timer. The wireless device may receive downlink control information (DCI). The DCI may indicate monitoring of a downlink control channel or may indicate a resource grant. The wireless device may monitor the downlink control channel and start another timer. The wireless device may receive the resource grant while one or more timers are running.

Methods, systems, and devices for wireless communications are described, in which temporary reference signals may be configured for use in secondary cell (SCell) activation. A user equipment (UE) may perform wireless communications with a first serving cell supported by a base station, and may receive an indication that a SCell is to be activated. As a result of activation of the SCell, the UE may perform one or more measurements on a reference signal of the SCell that is being activated. The one or more measurements may be performed on a temporary reference signal of the SCell that has one or more parameters that are indicated to the UE with the SCell activation information. The one or more parameter may be indicated by downlink control information (DCI), one or more medium access control (MAC) control elements, implicit signaling, or any combinations thereof.

Example embodiments of the present disclosure provide a solution for activating a cell. In an example method, a terminal device determines a set of associated cells. The terminal device receives an activation signalling for activating a cell among the set of associated cells. The terminal device activates the cell based on at least one measurement for at least one other cell among the set of associated cells.