Abstract: Embodiments of the present disclosure provide a method, an apparatus, a device and a storage medium for data request processing. The method is applied at a filesystem in userspace which includes a kernel module and a userspace process. The method includes: obtaining a data request list in the kernel module, where the data request list includes a plurality of data requests to be processed and virtual address information corresponding to respective data requests of the plurality of data requests; querying, for each of the data requests, physical address information corresponding to the virtual address information, according to the virtual address information corresponding to the data request; querying target cached data corresponding to the data request, from a plurality of cached data stored in the kernel module; accessing the target cached data, and processing the data request.

Abstract: Embodiments of the present disclosure relate to a method, device and computer readable storage medium of communication. The method comprises determining, at a terminal device, an uplink resource for at least one uplink transmission. The method further comprises performing, the at least one uplink transmission based on one TCI state or more than one transmission configuration indicator (TCI) state based on at least one of the following: a number of TCI states associated with the uplink resource, or a number of uplink resource sets associated with the uplink resource, each uplink resource set corresponding to a TCI state. In this way, the multi-TRP based physical uplink control channel (PUCCH) transmission is enabled.

Abstract: The present disclosure relates to the field of CO2 geological sequestration, and provides a whole-process multi-parameter monitoring device and method for simulating CO2 geological sequestration and use thereof. A large-scale reactor body is developed, and a geological reservoir at a depth of 800 to 3000 meters is simulated. A modular built-in model device is researched and developed, a multi-type and variable-structure reservoir remodeling technology is developed, and mutual coupling of modules can be achieved. The design idea of separating the pressure reactor from the built-in sample model is adopted in the device. The confining pressure, the pore pressure, the temperature gradient, and the axial load of the device can be independently controlled through a temperature control mechanism and a loading mechanism respectively, so that the restoration of the state of in-situ stresses in the reservoir is realized.

Abstract: Example embodiments of the present disclosure relate to an effective mechanism for handing the scenario of discontinuous coverage. In this solution, the device in the network may obtain at least one configuration associated with a machine learning (ML) model. In particular, the at least one configuration indicates at least one first duration to obtain both an inference result generated by the ML model and a measurement result corresponding to the ML model. By applying the at least one configuration, the inference error may be detected and the incorrect inference may be well handled thereby.

Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for communications. A method implemented at a terminal device comprises in response to switching to a second frequency part, determining a time duration for the terminal device to use a first reference signal received from a network device in a first frequency part as a Quasi Co-location (QCL) reference signal. The terminal device performs communication with the network device before the time duration ends based on a first set of properties obtained by measuring at least the first reference signal. The method also comprises obtaining, within the time duration, a second set of properties by measuring at least a second reference signal received from the network device in the second frequency part, the second reference signal and the first reference signal having a first identification.

Abstract: This application discloses a secondary cell activation method and an apparatus, and relates to the communication field, so that a terminal device can report a channel state information measurement result in a secondary cell activation phase to a network device. The secondary cell activation method includes: A terminal device receives first indication information, where the first indication information is used to indicate an uplink resource for reporting a channel state information measurement result in a secondary cell activation phase; and the terminal device sends the channel state information measurement result to a network device based on the first indication information.

Abstract: An adaptive frequency sweeping method and an adaptive frequency sweeping system for frequency point sampling, and related devices, related to a technical field of wireless communication are provided, the adaptive frequency sweeping method is applied to simulation of radio frequency (RF) components. The adaptive frequency sweeping method for the frequency point sampling does not hinge upon specific numerical values and enables precise simulation at positions where frequency responses rapidly change while performing coarse simulation in areas that are not concerned about, thereby improving precision and efficiency of a design process for the RF components. Moreover, aiming at characteristics of Y parameters and S parameters in the frequency responses, different evaluation metrics are provided to reduce sampling points required for frequency sweeping and increasing a frequency sweeping speed.

Abstract: This application discloses an information determining method and an apparatus, the information determining method includes: receiving indication information; and when the indication information indicates two TCI-states, and the indication information indicates that a quantity of consecutive transmissions of the same transport block is greater than 1, receiving the same transport block by using the two TCI-states at different time; or when the indication information indicates two TCI-states, and the indication information does not indicate the quantity of consecutive transmissions of the same transport block, simultaneously receiving the same transport block by using the two TCI-states, wherein the two TCI-states correspond to two code division multiplexing (CDM) groups of demodulation reference signal (DMRS) port.

Abstract: This application provides an information reporting method, including: receiving configuration information sent by a network device, where the configuration information is used to configure a first resource set and a second resource set, the first resource set is used for channel measurement, the second resource set is used for interference measurement, identifiers that are of N first resources and that are in the first resource set are in a one-to-one correspondence with identifiers that are of N second resources and that are in the second resource set, and N is an integer greater than 1, where if the identifiers of the N second resources are the same, receive parameters of the N first resources are the same; measuring signal strengths on the N first resources, to obtain N first signal strengths. According to this application, overheads of interference measurement resources are reduced.

Abstract: A method and an apparatus for determining a status of an antenna panel. A terminal receives configuration information including at least one downlink signal resource set. When determining that a first antenna panel corresponding to a first downlink signal resource set is turned on, the terminal measures quality of a resource in the first downlink signal resource set by using the first antenna panel, and sends first feedback information. The first feedback information may indicate the quality of the resource in the first downlink signal resource set. When the first antenna panel is turned off, the terminal skips measuring the quality of the resource in the first downlink signal resource set, and sends second feedback information. The second feedback information is used to indicate that the first antenna panel is turned off.

Abstract: A wear diagnosis system and method for a floating tile of an oil receiver based on industrial Internet are provided and includes the following. The plurality of vibration sensors are installed on the oil receiver of a hydroturbine, the vibration sensors are configured for collecting vibration data of the oil receiver. The plurality of swing sensors are installed on the oil receiver of the hydroturbine, and the swing sensors are configured for collecting swing data of the oil receiver. The monitoring subsystem is configured for collecting start-stop information of an oil pump of an oil collecting device of the hydroturbine, an oil level of a hub high-level oil tank and unit load information. The test result collection subsystem is configured for collecting oiling test results of each oil tank of the hydroturbine. The diagnosis subsystem is configured to diagnose whether the floating tile of the oil receiver is worn.

Abstract: Example antenna panel management methods of a terminal device are described. One example method includes that the terminal device enters a sleep mode from an active mode. When the terminal device is ready to re-enter the active mode from the sleep mode, if sleep duration is less than a preset threshold, a single panel of the terminal device is activated. If the sleep duration is greater than or equal to the preset threshold, a plurality of panels of the terminal device are activated. The terminal device activates a panel based on sleep duration between two consecutive DRX ON modes, so that a suitable panel can be activated in time, and a suitable beam can be further found for communication with a base station.

Abstract: This application provides signal receiving and sending methods and apparatuses. One method includes: receiving downlink control information (DCI) on a first component carrier (CC), wherein the DCI indicates a second CC and a second bandwidth part (BWP), the second CC and the second BWP are used to transmit a physical downlink shared channel (PDSCH), the DCI comprises a transmission configuration indicator (TCI) field, and the second CC and the first CC are different CCs; and receiving the PDSCH using a first TCI state, wherein: the first TCI state is determined based on a first mapping relationship and a value of the TCI field; the first mapping relationship is a correspondence between at least one TCI state and at least one TCI field value and is determined based on the second CC and the second BWP.

Abstract: This application discloses a secondary cell activation method and an apparatus, and relates to the communication field, so that a terminal device can report a channel state information measurement result in a secondary cell activation phase to a network device. The secondary cell activation method includes: A terminal device receives first indication information, where the first indication information is used to indicate an uplink resource for reporting a channel state information measurement result in a secondary cell activation phase; and the terminal device sends the channel state information measurement result to a network device based on the first indication information.

Abstract: Embodiments of the present invention disclose a communication method and a device. The method is applied to any terminal in a positioning system that includes one or more network devices and one or more terminals. The method includes: A terminal receives a measurement indication from a network device. The terminal receives reference signals from the network device, and measures the reference signals based on the measurement indication, where the reference signals are used for positioning measurement. The terminal sends one or more groups of measurement results to the network device, where reference signals corresponding to each group of measurement results have an association relationship, and the association relationship includes that each group of measurement results is measurement results of a same receive beam. According to the embodiments of the present invention, positioning efficiency can be improved.

Abstract: This application discloses an information determining method and an apparatus, the information determining method includes: receiving second indication information from a network device; and determining, based on a plurality of parameters indicated by the second indication information, a transmission manner of transmitting same data by using a plurality of transmission configuration indicator states (TCI-states), wherein the plurality of parameters comprise at least a quantity of TCI-states and a quantity of consecutive transmissions of the same data.

Abstract: This disclosure provides methods and apparatuses for repeated transmissions in wireless communications. One example method includes: receiving downlink control information (DCI) indicating two transmission configuration indicator (TCI) states, wherein the two TCI states include a first TCI state and a second TCI state, and receiving at least four transmissions of a transport block (TB) by using the two TCI states based on a rule.

Abstract: Embodiments of the present disclosure relate to a method, device and computer readable storage medium of communication. The method comprises receiving at a terminal device a DCI for scheduling at least one PUSCH transmission from a network device. The DCI comprises a first field indicating that the at least one PUSCH transmission is to be transmitted based on a SRS resource set from a plurality of SRS resource sets or the plurality of SRS resource sets, and a second field indicating an index of the single SRS resource set for transmitting the at least one PUSCH transmission. The method further comprises transmitting, by the terminal device, the at least one PUSCH transmission based on the DCI to the network device. In this way, when supporting dynamic switching between single-TRP transmission and multi-TRP transmission, the newly-introduced overhead may be minimized.

Abstract: This application provides signal receiving and sending methods and apparatuses. One method includes: receiving first indication information on a first component carrier (CC), wherein the first indication information indicates a bandwidth part (BWP) for transmitting a downlink signal and a second CC to which the BWP belongs; determining a first mapping relationship based on the second CC and the BWP, wherein the first mapping relationship indicates a correspondence between at least one transmission configuration indicator (TCI) state and at least one TCI value; determining a TCI state based on the first mapping relationship and a received TCI; determining, based on the TCI state, a receive beam for receiving the downlink signal; and receiving the downlink signal in the BWP on the second CC by using the receive beam.