Abstract: A method and device for transmitting information are provided, where the method includes that: according to a predetermined mode and/or eNB configuration mode, at least one of the following is determined: a Precoding Resource Block Group (PRG), a reference signal, and a frequency-domain resource allocation granularity; and information is transmitted in a Transmission Time Interval (TTI).

Abstract: Provided are a data transmission receiving method, which includes that: a second communication node receives one or more Physical Downlink Control Channels (PDCCHs) from a first communication node, wherein when the second communication node receives multiple PDCCHs, Physical Downlink Shared Channels (PDSCHs) indicated by the multiple PDCCHs are located in the same serving cell, and the indicated PDSCHs have the same time domain end position and different time domain start positions. Also provided are a data transmission sending method and apparatus, a data transmission receiving apparatus, a storage medium and an electronic apparatus.

Abstract: Provided are a CSI feedback method and apparatus, a terminal, a base station, and a storage medium. The method includes: determining whether overwriting CSI processing units (CPUs) is required according to a triggered first type CSI report, and/or, according to signaling or a signaling format for triggering a first type CSI report; and in response to determining that overwriting the CPUs is required, overwriting W CPUs, where W?X, and X is the maximum number of CPUs used for processing CSI reports and supported by a terminal.

Abstract: Provided are a hybrid automatic repeat request timing method and apparatus. The method comprises: in the case where a device detects physical shared channel transmission within a first target transmission time interval (TTI), the device transmitting an acknowledgement instruction (ACK) response or a negative acknowledgement instruction (NACK) response of a hybrid automatic repeat request (HARQ) of a corresponding physical shared channel within the (pre-set number)th TTI after a second target TTI, wherein the number of symbols L1 contained in a TTI for downlink data transmission and the number of symbols L2 contained in a TTI for uplink data transmission satisfy the following condition: LI?{1, 2, 3, 4, 5, 6, 7}, I=1 or 2. According to the embodiments of the present invention, the problem in the relevant art that an HARQ timing relationship cannot satisfy the further shortening of a TTI length is solved.

Abstract: Provided are a repeated transmission method and apparatus, a network device, and a storage medium. The method includes: determining a plurality of transmission occasions (TOs) for uplink data to be repeatedly transmitted; and in condition that at least one TO, among the plurality of TOs for the uplink data to be repeatedly transmitted, does not conflict with a transmission direction of a slot configuration, repeatedly transmitting the uplink data on the at least one TO.

Abstract: The present invention provides a method and apparatus for determining a scheduling gap, wherein, the method comprises: demodulating the NarrowBand Physical Downlink Control Channel in order to determine the initial subframe of the scheduled NarrowBand Physical Downlink Shared Channel (NB-PDSCH) or the NarrowBand Physical Uplink Shared Channel (NB-PUSCH), wherein, the basis for determining the initial subframe comprises at least one of the following: the final subframe of the NB-PDCCH, the final subframe in the search space where the NB-PDCCH is located, the resource allocation within the scheduling window, and the scheduling gap indication. The implementation of the present technical solutions solves the problem of how to determine the scheduling within the NarrowBand system, thereby saving indication expenditure and improving resource usage efficiency.

Abstract: Provided are a method and apparatus for signal transmission and a terminal. The method includes determining the sending mode of multiple uplink channels by a user equipment (UE) in a case where overlapped symbols of the uplink channels exist in time domain; and sending uplink signals carried by the uplink channels according to the determined sending mode.

Abstract: The present disclosure provides a method and an apparatus for receiving Channel Quality Indication (CQI) information, as well as a method and an apparatus for transmitting CQI information. The method for receiving CQI information includes: transmitting a higher layer configuration signaling message to a terminal; and receiving CQI information from the terminal. The CQI information is determined based on a CQI table obtained based on the higher layer configuration signaling message. With the above solutions, higher data transmission reliability and lower data transmission rate required for MTC terminals with coverage enhancement and 5G terminals can be achieved.

Abstract: Provided is a method for indicating a resource, including: indicating, in a configured time-frequency resource region, a time-frequency resource of a service with first transmission duration pre-empted by a service with second transmission duration, by physical layer signaling, where the first transmission duration is larger than the second transmission duration. An apparatus for indicating a resource and a storage medium are further disclosed herein.

Abstract: Provided are a system message transmission method and device, which relate to the field of wireless communications. According to the system message transmission method, a system message is transmitted at a preset resource location; and a physical downlink channel is transmitted according to the system message. The system message may include at least one of: frequency domain location information of a system, configuration information of a physical shared channel carrying a system message, configuration information of terminal access, available resource information of the physical downlink channel, and radio frame information.

Abstract: Methods, apparatus and systems for preempting uplink transmission resource in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: receiving indication information, wherein the indication information indicates that a first resource region is at least partially preempted; and cancelling or stopping or puncturing an uplink transmission based on the indication information.

Abstract: A method and device for data transmission in a wireless communication network are disclosed. The method includes that: a data regularity of data in a transmitted data packet is acquired; a subsequent sending manner and corresponding receiving manner for the data having the data regularity are determined; and the data having the data regularity is sent according to the determined sending manner.

Abstract: A downlink control method and apparatus are disclosed. The method includes: a base station determining at least one downlink control channel in a first downlink control channel and a second downlink control channel, including: determining to use the second downlink control channel in a short transmission time interval (TTI) which is out of a scheduling range of the first downlink control channel, or determining the downlink control channel used in the short TTI according to pre-definition or system configuration information; and the base station transmitting downlink control information (DCI) by using the determined downlink control channel.

Abstract: New sequences have been proposed and/or adopted for short Physical Uplink Control Channel communications between base stations and UEs. In an exemplary embodiment, a UE communicates with a base station based on sequence groups that include the new sequences, where the new sequences are allocated to different sequence groups based, at least in part, on correlations with other existing sequences included in individual sequence groups.

Abstract: Provided are a resource indication method and device. The method includes: configuring a reference resource for preemptive transmission, dividing the reference resource into M portions in a time domain, and dividing the reference source into N portions in a frequency domain; and indicating a preempted resource in the M time domain portions and/or N frequency domain portions through indication information, where M?1, N?1, and the number of downlink symbols comprised in the time domain of the reference resource includes at least one of: a number less than 14 or a number greater than 14. Also disclosed are a computer storage medium and a processor.

Abstract: Provided are a method and device for transmitting a PUSCH, a DCI indication method and device, a terminal, and a base station. The method for transmitting a PUSCH includes: determining a transmission manner of the PUSCH according to at least one of an indication of first DCI received from a base station or a first preset condition; and transmitting the PUSCH in the determined transmission manner.

Abstract: Provided in the present invention are an uplink-downlink data processing method and device, and computer storage medium. The method comprises: determining a timing interval, wherein the timing interval comprises an uplink scheduling time interval or a downlink data feedback timing interval, if a single timing interval is determined, then the timing interval is configured to be a non-integer multiple of the transmission time interval (TTI), and if a group of timing intervals is determined, then the determined group of timing intervals is configured to have at least one timing interval being a non-integer multiple of the TTI; and performing, according to the determined timing interval, uplink scheduling or downlink data feedback.

Abstract: The present invention provides a method and apparatus for determining a scheduling gap, wherein, the method comprises: demodulating the NarrowBand Physical Downlink Control Channel in order to determine the initial subframe of the scheduled NarrowBand Physical Downlink Shared Channel (NB-PDSCH) or the NarrowBand Physical Uplink Shared Channel (NB-PUSCH), wherein, the basis for determining the initial subframe comprises at least one of the following: the final subframe of the NB-PDCCH, the final subframe in the search space where the NB-PDCCH is located, the resource allocation within the scheduling window, and the scheduling gap indication. The implementation of the present technical solutions solves the problem of how to determine the scheduling within the NarrowBand system, thereby saving indication expenditure and improving resource usage efficiency.

Abstract: Provided are an information transmission method and device, a processor, and a storage medium. The method includes: a terminal receives a ratio resource configured by a network; the terminal obtains a resource set according to the radio resource; and the terminal transmits uplink information by using one or more resource groups in the resource set, wherein the number of resource groups Y in the resource set is greater than or equal to 2 a terminal receiving radio resources configured by a network side; the terminal acquiring a resource set according to the radio resources; and the terminal sending uplink information by using one or more resource groups in the resource set, where the number Y of resource groups in the resource set is greater than or equal to 2.

Abstract: Disclosed are methods, apparatus and systems for reliable information transmission for Ultra-Reliable Low Latency Communication (URLLC) in both (Long Term Evolution) LTE-Advanced and New Radio (NR) systems. In some embodiments, a method includes detecting a downlink transmission on a set of downlink resources, and transmitting a set of signals on a set of uplink resources, which are associated with the set of downlink resources, and where portions of a first and second of the set of signals are identical. In other embodiments, a method includes determining, based on a transmission time, that one or more of a plurality of time units comprises a reference signal, identifying a reference pattern for transmission based on the determining, and transmitting a set of signals comprising the reference pattern during the plurality of time units.