Abstract: A transmitting method for HARQ information comprising: a first node detecting N transmission blocks received from a second node and generating M bits of HARQ information according to the detection result; the M bits of HARQ information being used to indicate the receiving status of the N transmission blocks; there being M2 bits among the M bits, for indicating the positions of k erroneous transmission blocks in the N transmission blocks, M2 the length type of M2 including a first length type or a second length type; the first length type indicating that the value for M2 is predefined, and the second length type indicating that the value for M2 is determined based on k; and the first node transmitting the HARQ information to the second node. The above technical solution does not require strong correlation for the channel, and can conserve transmission resources and improve system throughput while reducing the HARQ information feedback overhead.

Abstract: Disclosed are a method and device for response information transmission, a terminal, a base station and a storage medium. The method for response information transmission includes: when a time division duplex serving cell and a frequency division duplex serving cell are performing carrier aggregation and are configured to employ a physical uplink control channel (PUCCH) format 1b with channel selection mode for transmission of hybrid automatic repeat request-acknowledgement (HARQ-ACK) response information, determining HARQ-ACK response information transmitted on an uplink subframe by a first serving cell and a second serving cell, and transmitting the determined HARQ-ACK response information via a PUCCH or a physical uplink shared channel (PUSCH).

Abstract: Provided are a method and device for sending or acquiring a grant signalling. The method for sending a grant signalling includes: configuring one Multi-Physical Downlink Control Channel (M-PDCCH); and sending a grant signalling to N pieces of User Equipment (UE) through the M-PDCCH. By the technical solution, the technical problem that data throughput and spectral efficiency of a system are reduced by higher PDCCH overhead caused by the fact that one PDCCH or EPDCCH signalling can be granted to only one piece of UE in the related technology is solved, and the technical effect of improving the data throughput and spectral efficiency of the system is achieved.

Abstract: A random access method and system are disclosed. The method includes: a second node sending a random access signaling to a first node; and the first node replying a random access response message to the second node, wherein random access response information of the second node is carried in the random access response message.

Abstract: Disclosed are a retransmission control method and apparatus in a multi-user shared access (MUSA) process, a UE and a storage medium. The method comprises: allocating an MUSA number for a UE (101); receiving an MUSA data packet sent by the UE in an uplink MUSA resource range indicated by a base station (102): using a multi-user shared access radio network temporary identifier (MUSA-RNTI) to indicate a segment of radio resource block used for transmitting acknowledgement information (103); broadcasting the MUSA number of the UE, the data packet of which is correctly received, in the indicated radio resource block, so that the UE determines, according to the MUSA number, whether to retransmit the MUSA data packet which has been sent (104).

Abstract: Disclosed are a method and an apparatus for transmitting and receiving system information. The method for transmitting comprises: determining a system information repetition transmission resource area within a system information scheduling period, wherein the system information repetition transmission resource area comprises resource elements for repetitively transmitting the system information; and the receiving method comprises: a terminal detecting system information within a system information scheduling period, wherein the system information is system information transmitted on a broadcast channel and system information transmitted on a system information repetition transmission resource area, the system information repetition transmission resource area comprises resource elements for repetitively transmitting the system information.

Abstract: A method and an apparatus for transmitting a control channel, a method and an apparatus for processing the transmission of the control channel, a network side device and a terminal are provided. The method for transmitting the control channel is applied to the network side device. The method for transmitting the control channel includes: acquiring indicating information for indicating a terminal type; and when the indicating information indicates that the terminal type is a first terminal type, transmitting the control channel to the terminal with the first terminal type in multiple sub-frames.

Abstract: A random access method comprises: transmitting, by a firstuser equipment (UE) in a UE group, and according to a time-frequency resource, a preamble to an evolved node B (eNB); and monitoring, by a second UE in the UE group and/or the first UE, for a random access response (RAR) corresponding to the preamble transmitted by the eNB, wherein the first UE is at least one UE in the UE group, and the second UE is all or a part of the UEs in the UE group.

Abstract: Disclosed is a communication method. The method comprises: a second node acquiring first configuration information sent by a first node; and according to the first configuration information, sending a first message to the first node, wherein the first configuration information is used for determining a sending time of the first message. Also disclosed are a communication apparatus and a storage medium.

Abstract: Provided are a method, device and user equipment for receiving downlink information. The method includes: determining downlink information to be preferentially received according to at least one of: UE state, subframe type of a subframe for transmitting downlink information, and information type of downlink information; and receiving the downlink information.

Abstract: Disclosed are a method for transferring control information, a transmitting device and a receiving device, the method includes that: a transmitting end orderly selects an element yn or two elements y2m?1, y2m, from a sequence Y to be modulated corresponding to control information B newly added, then it selects pairing elements x2p?1, x2p from a sequence X to be modulated corresponding to related control information A, and groups yn or y2m?1, y2m and the x2p?1, x2p into an element group (x2p?1, x2p, yn) or (x2p?1, x2p, y2m?1, y2m) and maps (x2p?1, x2p, yn) or (x2p?1, x2p, y2m?1, y2m) as specified constellation points of a specified constellation diagram, and takes the constellation points as modulation symbols; it takes each two elements in the elements of the sequence X which are not used for pairing as an element group to perform QPSK modulation, modulating into QPSK modulation symbols; and it maps the constellation points and the QPSK modulation symbols to part of or all resources occupied by a correspondin

Abstract: The disclosure discloses a method for transmitting system information for transmitting system information, a system and a device. The method includes that: a position of a resource for repeatedly sending the system information for repeatedly sending system information in a transmission period for the system information is determined; and the system information is sent on the resource for repeatedly sending the system information for repeatedly sending system information.

Abstract: Disclosed is a system information transmitting method, including: in one modification period, determining a frequency domain location for transmitting a coverage enhancement system message and time domain locations for periodically transmitting a coverage enhancement system message; a base station periodically transmitting the coverage enhancement system message; and the determined frequency domain location and the time domain locations for periodically transmitting are different from the re-transmission locations of main information block (MIB) information. Also disclosed are a receiving method corresponding to the transmitting method, as well as devices corresponding to the transmitting and receiving methods.

Abstract: The present document provides a method for transmitting control channels, method for processing transmission, communication node and terminal. The method for transmitting control channels includes: determining resources for transmitting the control channels according to predefined information and transmitting repeatedly the control channels multiple times on the determined resources for transmitting the control channels, the predefined information including at least one of following information: the number of repetitions of the control channels, control channel type, traffic channel type and traffic channel starting position.

Abstract: A transmission method and a configuration method for a downlink control channel, a terminal, a base station and a computer storage medium are provided. The transmission method for the downlink control channel includes: performing, by a terminal, a blind detection on the downlink control channel according to a maximum number (N_total) of candidates in a repeated transmission. The N_total meets one of the following conditions: the N_total is not greater than a total number N_legacy of candidates of a single subframe of a transmission terminal (legacy UE) of a long-term evolution (LTE) system; the N_total is N_legacy×Y which is a product of the N_legacy and a maximum value Y of types of repeat times for performing the blind detection on the downlink control channel; and the N_total ranges from the N_legacy to the N_legacy×Y.

Abstract: An uplink signal transmitting method applied to a carrier aggregation system, comprises: after configuring more than two timing advances, user equipment rate-matching uplink signals and/or uplink channels between which front-to-back symbol overlap will occur in time domain over different uplink carriers, and then transmitting the uplink signals and/or uplink channels, or discarding and then transmitting the uplink signals and/or uplink channels, or transmitting simultaneously.

Abstract: A method and device for realizing channel transmission are provided. In the method, a base station determines a subframe set used by a downlink control channel and/or a subframe set used by a downlink traffic channel; and the base station performs across subframe scheduling for the downlink traffic channel through the downlink control channel. According to the solution, a subframe set used by a downlink control channel and/or a subframe set used by a downlink traffic channel are/is determined by a base station, and the downlink traffic channel is scheduled across subframes through the downlink control channel.

Abstract: A base station determines a time domain position and a frequency domain position of an enhanced search space bearing downlink control information, and sends the downlink control information on the time domain position and the frequency domain position. With the present invention, the problem that a search space of a PDCCH area cannot be used to transmit downlink control information is solved by transmitting the downlink control information through an enhanced search space when an NCT is independently operated and a low-cost terminal is accessing a large bandwidth system.

Abstract: Provided are a random access signalling resending method and apparatus. In the method, in the case where a first condition is satisfied, a second-type node is adopted to resend random access signalling Msg1, thereby solving the problem that the access quality of a user terminal accessing an LTE/LTE-A system is not high and improving the access quality of the user terminal accessing the LTE/LTE-A system.

Abstract: A method and device for sending and receiving a random access sequence, wherein the method for sending a random access sequence includes: determining one or more preset random access resources forming a Physical Random Access Channel (PRACH); and sending a first random access sequence on the one or more preset random access resources. By the disclosure, the problem that an access requirement cannot be met by a random access sequence processing method in a related art is solved, and the effect of improving random access efficiency and accuracy is further achieved.