Abstract: A communication method, including: determining first information, the first information being used for indicating a hybrid automatic repeat request process used for receiving a multicast broadcast service or being used for indicating that a hybrid automatic repeat request process is not used for receiving the multicast broadcast service; and, on the basis of the first information, receiving the multicast broadcast service.

Abstract: An access method for an unlicensed channel includes: determining, by a sender device, an access mode for the unlicensed channel, the access mode includes a first mode or a second mode, the first mode includes an access mode in which listen before talk (LBT) detection is performed, and the second mode includes an access mode in which the LBT detection is not performed; and accessing, by the sender device, the unlicensed channel based on the access mode as determined.

Abstract: The present disclosure relates to an uplink feedback method and apparatus, a terminal, a base station and a storage medium. The method includes: monitoring downlink information transmitted by a base station; transmitting uplink feedback information during a configured time window as a feedback to the downlink information, wherein the time window comprises a plurality of transmission units, and the uplink feedback information is transmitted by the terminal on any of the transmission units in the time window.

Abstract: A method and a device are provided for configuring and adjusting a search space parameter. The method includes: determining whether a current state meets a preset condition; obtaining a search space configuration parameter corresponding to the current state from pre-stored multiple sets of search space configuration parameters in response to determining that the current state satisfies the preset condition; switching a search space configuration parameter of a current search space for currently monitoring search space to the search space configuration parameter corresponding to the current state; and using the search space configuration parameter corresponding to the current state to continue monitoring the search space to obtain downlink control information (DCI) sent by a base station through a physical downlink control channel (PDCCH).

Abstract: The present application provides an access control barring method and device. The method is applied to a terminal, and the method includes: determining a designated call type barring for an access control barring; and performing the access control barring based on the designated call type barring.

Abstract: A method for transmitting information includes transmitting a broadcast message in a manner of out-of-band communication by a first power transmitting device. The broadcast message is configured to indicate related information of a first power transmitting device to a power receiving device and/or other power transmitting devices.

Abstract: The present disclosure relates to a data transmission method and apparatus. The method can include, in response to performing resource mapping on a physical downlink channel, mapping data symbols to a data transmission symbol and an adjustment symbol of a target sub-frame containing the adjustment symbol. The target sub-frame is a last sub-frame before performing a frequency adjustment or an uplink/downlink switching and/or a first sub-frame after performing the frequency adjustment or the uplink/downlink switching. The data transmission symbol is an orthogonal frequency division multiplexing (OFDM) symbol for transmitting data, and the adjustment symbol is an OFDM symbol used for an adjustment time of a narrowband frequency adjustment or an adjustment time of the uplink/downlink switching. The method can further include transmitting the data symbol in the adjustment symbol or disabling transmission of the data symbol in the adjustment symbol when performing data transmission in the target sub-frame.

Abstract: Provided are a device control method and apparatus. The method is applied to an audio device, and includes: receiving an acoustic signal set, determining a propagation characteristic of an acoustic signal in the acoustic signal set, determining, according to the propagation characteristic, a device parameter associated with audio play quality to be used by the audio device, and controlling the audio device to play audio with the device parameter.

Abstract: An example of the present disclosure provides a wakeup method, including: determining user equipment (UE) to be waked up; sending a wakeup signal block to the UE, wherein the wakeup signal block includes a wakeup signal and a physical channel, the physical channel is used to transmit assistance information and the assistance information is used to assist the UE in receiving or sending a signal.

Abstract: A block acknowledgment method, a block acknowledgement apparatus, and a storage medium that can improve the feedback efficiency in a wireless communication network. The feedback efficiency is improved by: determining sequence numbers of to-be-transmitted data frames corresponding to a same task identifier in each of at least two connections, where the at least two connections include connections between each of the at least two data transmitters and a same data receiver; and transmitting the to-be-transmitted data frames including the sequence numbers in each of the at least two connections.

Abstract: A cell handover method is provided. The method is performed by a terminal and includes determining whether to ignore a handover command of cell handover according to a predicted value of a predicted parameter, in which the predicted parameter comprises a mobility and service characteristic parameter and/or a communication performance characteristic parameter of the terminal after the terminal is handed over to a target cell.

Abstract: A method and a device for network access assistance are disclosed. A network device sends assistance information to a terminal. The assistance information is configured to be used by a terminal to access a network when waking up from a disconnected state. The terminal receives the assistance information sent by the network device. The terminal accesses the network according to the assistance information, in response to waking up from the disconnected state.

Abstract: A communication method includes: detecting whether a reference signal satisfies a measurement relaxation condition; and performing measurement relaxation on measurement of the reference signal in response to determining that the reference signal satisfies the measurement relaxation condition.

Abstract: A communication system and an electronic device are provided. The communication system includes a processing chip and two sets of communication circuits, each set of the communication circuit includes a switch circuit, a SIM card port circuit and at least one eSIM circuit, the switch circuit includes a first terminal and at least two second terminals, in which the first terminal is connected to a communication interface of the processing chip, the at least two second terminals are respectively connected to the SIM card port circuit and the at least one eSIM circuit in one-to-one correspondence, and the first terminal of the switch circuit is switched to be connected with each second terminal.

Abstract: An access method, which is performed by a UE, includes: receiving auxiliary information for a UE to access an NTN; and according to position information of the UE and the auxiliary information, determining time information of accessing to a target satellite.

Abstract: The present disclosure includes a method, apparatus, and storage medium for sending a hybrid automatic repeat request (HARQ) comprising an acknowledgement (ACK) or a negative acknowledgement (NACK) corresponding to an HARQ process group.

Abstract: The disclosure relates to a method for Internet Protocol based Multimedia Subsystem (IMS) registration and device, a communication device, and a storage medium. The method for IMS registration includes determining whether a network side supports an IMS service; acquiring, based on an IMS Access Point Name (APN), an address for the IMS registration when the network side supports the IMS service; performing the IMS registration based on the acquired address for the IMS registration; and initiating an IMS re-registration when the IMS registration fails.

Abstract: A control instruction transmission method includes: in response to an unlicensed channel being occupied successfully, in which the first control instruction carries indication information configured to indicate a first detection parameter at least including a resource location on the unlicensed channel for the base station sending a control instruction; and sending a second control instruction on the resource location.

Abstract: Aspects of this disclosure can provide a method for transmitting feedback information between Internet of Vehicles devices. The method can include that a first Internet of Vehicles device sends first user data to a second Internet of Vehicles device, the first Internet of Vehicles device and the second Internet of Vehicles device respectively determine a feedback time window of the first user data according to a transmission end time of the first user data. Further, the second Internet of Vehicles device can send hybrid automatic repeat request (HARQ) feedback information of the first user data to the first Internet of Vehicles device in the feedback time window of the first user data. The first internet of Vehicles device receives the HARQ feedback information in the feedback time window of the first user data.