Abstract: A discontinuous reception method, a device, and a readable storage medium. The method includes: A terminal periodically receives a preamble sequence from a transmit end, and the terminal determines, based on a time position of the preamble sequence, a start position of a time window for receiving a wake-up signal in a next DRX circle.

Abstract: The present application relates to the technical field of communications, and discloses a measurement switching method and apparatus, an information transmission method and apparatus, a terminal, and a network side device. The measurement switching method of embodiments of the present application comprises: a terminal acquires a first measurement result corresponding to a first measurement behavior; and the terminal determines, according to the first measurement result and a measurement switching threshold, whether to switch to a second measurement behavior, wherein the measurement switching threshold is related to the type of a low-power receiver of the terminal and/or the type of a signal measured by the low-power receiver.

Abstract: This application discloses a power saving method and apparatus, a device, and a readable storage medium. The method includes: performing a first behavior when a terminal is in a first state, where the first behavior is different from a behavior of the terminal in a connected state, an idle state, or an inactive state; and the first state includes one of the following: a sleep state, a zero power state, a near-zero power state, a low power state, or an ultra-low power state.

Abstract: Embodiments of the present disclosure provide an uplink transmission method, an uplink transmission indication method, and a device. The method includes: determining a first uplink grant, where the terminal does not generate a MAC PDU for the first uplink grant when satisfying a predetermined condition; and determining an uplink transmission behavior of the terminal based on a PUSCH corresponding to the first uplink grant and first uplink control information.

Abstract: A transmission processing method and apparatus, a terminal, and a network-side device are provided. The transmission processing method includes: a terminal performs a first operation in a case that the terminal is configured with wake up signal WUS monitoring, where the first operation includes at least one of the following: determining a first monitoring behavior of a WUS based on configuration information of discontinuous reception DRX in a case that the terminal is not configured with downlink control information with cyclic redundancy check scrambled by a power saving radio network temporary identifier DCP; or determining at least one of a second monitoring behavior of a WUS based on detection results of DCP or a third monitoring behavior of the DCP based on detection results of the WUS in a case that the terminal is configured with the DCP.

Abstract: A method and an apparatus for enabling a wake-up signal function, a terminal, and a network side device are provided. The method for enabling a wake-up signal function includes: obtaining, by a terminal, target information, and determining, by the terminal based on the target information, whether to enable the wake-up signal function. The target information includes any one of following: first information sent by an access network device or a core network device, or second information sent by an access network device. The first information is used to indicate to enable a wake-up signal function of the terminal. The second information is used to indicate a type of a terminal that enables or does not enable a wake-up signal function in terminals that access a cell corresponding to the access network device.

Abstract: This application provides a downlink reference signal sending method and apparatus, a terminal, and a network side device. The downlink reference signal sending method includes: the terminal obtains first parameter configuration information associated with a first signal, and when a first condition is met, the terminal sends the first signal to the network side device in a target cell based on the first parameter configuration information. The terminal has camped on or has accessed a first cell of the network side device. The first signal is used to trigger sending of a downlink reference signal of a second cell group of the networking side device. The second cell group includes at least one cell.

Abstract: This application discloses a random access method and apparatus, a terminal, and a network side device, belonging to the field of communication technologies. The method includes: sending a random access first target message, where a transmission parameter of the first target message is associated with position related information of the terminal, or the first target message carries position related information of the terminal, where the transmission parameter of the first target message includes at least one of: sequence information of the first target message; time domain resource information of the first target message; frequency domain resource information of the first target message; and sequence information of a demodulation reference signal included in the first target message.

Abstract: The present application discloses a transmission link processing method and apparatus and a terminal. The method includes: determining, by a terminal, a transmit power level of the terminal according to power configuration information; and control, when the transmit power level of the terminal is a first transmit power level, a signal output by the transceiver to not be amplified by the power amplifier; otherwise, controls the signal output by the transceiver to be amplified by the power amplifier, where at the first transmit power level, maximum output power of the terminal is less than a first threshold.

Abstract: A CSI-RS indicating method and a device are provided. The method includes: receiving paging DCI, wherein the paging DCI indicates one or more of the following: whether to transmit CSI-RS; whether to update CSI-RS configuration information; and whether to update system information, the system information including the CSI-RS configuration information. In the embodiment of the present disclosure, a terminal can determine whether to transmit CSI-RS or whether to update CSI-RS configuration information according to the received paging DCI; in a case that the paging DCI indicates to transmit CSI-RS, the terminal receives the CSI-RS; and in a case that the paging DCI indicates to update the CSI-RS configuration information, the terminal acquires updated CSI-RS configuration information and receives CSI-RS according to the updated CSI-RS configuration information.

Abstract: A method for controlling a state of a terminal includes: triggering the terminal to enter a first state in a case that a first condition is met or a network indication is received, where power consumption of the terminal in the first state is less than power consumption of the terminal in a connected state, an idle state, or an inactive state.

Abstract: A transmission direction determining method and apparatus, a terminal, and a network side device, which belong to the field of communication technologies. According to embodiments of this application, the transmission direction determining method includes: The terminal determines a transmission direction corresponding to a time unit based on first indication signaling. The transmission direction includes an uplink transmission direction, a downlink transmission direction, or a flexible transmission direction. The flexible transmission direction is capable of being indicated as at least one of the following: an uplink transmission direction; a downlink transmission direction; and a flexible direction not for receiving and sending.

Abstract: A discontinuous reception configuration method includes: starting or restarting a first timer; and suspending running of the first timer in a case that a time unit corresponding to the first timer does not meet a first condition.

Abstract: An energy saving indication method and apparatus, a device, and a readable storage medium, are provided. The method includes: receiving first DCI, where the first DCI includes: a first indication; and determining a PDCCH monitoring behavior based on the first DCI, where the first indication is used to indicate at least one of the following: switching to a target search space group or skipping PDCCH monitoring.

Abstract: A transmission processing method and apparatus, a terminal, and a network side device are disclosed in the field of communications technologies. The transmission processing method includes as follows. A terminal performs at least one of a first operation and a second operation, where the first operation includes performing a first behavior or a second behavior according to a measurement result of a first signal, and the second operation includes performing the second behavior when a first timer expires; where the first behavior includes entering monitoring of a wake-up signal, or entering monitoring of a wake-up signal and do not monitoring target content; the second behavior includes at least one of exiting monitoring of the wake-up signal and resuming monitoring of the target content; and the target content includes at least one of a PDCCH, a PDSCH, and a downlink RS.

Abstract: A channel monitoring method and apparatus, and a user equipment are disclosed. The method includes: receiving, by the UE, first information sent by a network device, where the first information is used for indicating a monitoring behavior of the UE on a downlink control channel, and the first information includes at least one of the following: time information or frequency domain information; and monitoring or stopping monitoring, by the UE, a target downlink control channel according to the first information.

Abstract: A power saving mode switching method, a terminal, and a network side device are provided. The power saving mode switching method, which may be performed by the terminal, includes: perform a switching operation at a first moment before on duration of a DRX cycle, where the switching operation is used to switch a first cell of the terminal to a target power saving mode.

Abstract: A protocol data unit generation method, a configuration method, an apparatus, and an electronic device are disclosed. The protocol data unit generation method is applied to a terminal, and the method includes: generating, by a media access control MAC entity of the terminal, a MAC protocol data unit PDU for a currently scheduled hybrid automatic repeat request HARQ entity according to at least one of the following: first indication information sent by a network-side device, second indication information sent by a physical layer entity to the MAC entity, and a configuration of the terminal; and sending, by the MAC entity, the generated MAC PDU to the physical layer entity.

Abstract: A transmission processing method and apparatus, a terminal, and a readable storage medium. The transmission processing method according to embodiments of this application includes: determining, by a terminal, physical downlink control channel PDCCH monitoring behavior based on hybrid automatic repeat request acknowledgement HARQ-ACK information after the terminal receives a PDCCH skipping indication. The monitoring behavior includes starting PDCCH monitoring or skipping PDCCH monitoring.

Abstract: Embodiments of this application provide a message Msg3 transmission method, a terminal device, and a storage medium. The method includes: receiving, by a terminal device, a system information block (SIB); where the SIB includes: a first threshold value T0 of signal strength/signal quality/path loss; a second threshold value T1; and a set of numbers of Msg3 repetitions; receiving, by the terminal device, random access response (RAR) information or downlink control information (DCI) scrambled by a temporary cell radio network temporary identifier (TC-RNTI), where the RAR or the DCI scrambled by the TC-RNTI includes number of Msg3 repetitions; and performing Msg3 repetition according to the first threshold value T0, the second threshold value T1, the set of numbers of Msg3 repetitions and the number of Msg3 repetitions.