Abstract: A method for sidelink (SL) implementation and related products are provided. The method includes reporting an SL buffer status report (BSR) in preference to an uplink (UL) BSR. In a medium access control (MAC) protocol data unit (PDU), the SL BSR is contained first, and then the UL BSR is contained.

Abstract: A wireless communication method and a terminal device. The method comprises: a first terminal triggering, according to first indication information sent by a second terminal, at least one of the following items to perform configuration of parameters: a packet data convergence protocol (PDCP) reconstruction process or a PDCP data recovery process, a radio link control (RIX) reconstruction process, a media access control (MAC) resetting process, and a full configuration process.

Abstract: A method for transmitting sidelink data, a terminal device, and a network device are provided. The method comprises: a first terminal device receives power indication information, the power indication information being used for indicating a power adjustment value; the first terminal device adjusts, according to the power adjustment value, transmission power for transmitting sidelink data or a sidelink reference signal to a second terminal device. The method for transmitting sidelink data, the terminal device, and the network device ensure that a receiving terminal obtains a desired SINR when receiving sidelink data.

Abstract: A method for information processing includes that: a first terminal device sends information to a second electronic device, and the first terminal device starts a first timer, the first terminal device being a terminal device that performs device-to-device communication. A first terminal device and a second terminal device are also provided.

Abstract: A method for transmitting sidelink data and a terminal device are provided. The method includes the following operations. Sidelink data is received by a second terminal device in a plurality of terminal devices. The sidelink data is transmitted to the plurality of terminal devices by a first terminal device. The second terminal device receives retransmission of the sidelink data transmitted by the first terminal device. The second terminal device obtains a retransmission feedback resource. The retransmission feedback resource is used for carrying feedback information of the retransmission. The second terminal device determines whether to transmit the feedback information of the retransmission to the first terminal device according to whether the sidelink data is successfully decoded. The second terminal device determines the retransmission feedback resource from a feedback resource set.

Abstract: The embodiments of the present application disclose a sidelink communication method, a terminal device and a network device. The method includes: determining, by a terminal device, a time frequency resource of a physical sidelink control channel (PSCCH) in a first time frequency unit; and receiving or transmitting, by the terminal device, the PSCCH on the time frequency resource. The method, the terminal device, and the network device in the embodiments of the present application help reducing the complexity of PSCCH detection by a terminal device at the receiving end.

Abstract: A method for sidelink (SL) implementation and related products are provided. The method includes reporting an SL buffer status report (BSR) in preference to an uplink (UL) BSR. In a medium access control (MAC) protocol data unit (PDU), the SL BSR is contained first, and then the UL BSR is contained.

Abstract: A user equipment and a method of resource transmission are provided. The method includes determining that physical sidelink feedback channel (PSFCH) resources for a resource pool are divided into M times N PSFCH resource sets in a frequency domain, each PSFCH resource set corresponds to a subchannel in a slot for the resource pool, and N is a number of physical sidelink shared channel (PSSCH) slots associated with a PSFCH slot, M is a number of subchannels for the resource pool, M and N are integers equal to or larger than 1. This can have enough resource for PSFCH transmission between multiple RX UEs, select resource of PSFCH per RX UE within an available transmission resource set, provide a good communication performance, and/or provide high reliability.

Abstract: A wireless communication method, a terminal device and a network device are disclosed. The method includes: where there is sidelink data to be transmitted, a terminal device sending, on a transmission resource authorized by an uplink configuration, first data to a network device, wherein the first data is used for requesting that the network device allocates a sidelink transmission resource for the terminal device.

Abstract: Disclosed are a method for sending information, a terminal device and a network device. The method for sending information is applied to the terminal device that operates at least in a device-to-device (D2D) communication mode based on a first radio access technology (RAT). The method includes the terminal device sending Radio Resource Control (RRC) information to the network device operating in a second RAT. The RRC information includes service information of D2D communication based on the first RAT.

Abstract: A method for resource processing is provided. The method includes the following. A terminal device determines a first transmission resource set in a resource selection window. The first transmission resource set does not include a transmission resource in a slot in which a first transmission resource allocated to the terminal device by a network device is located, and a transmission resource in the first transmission resource set is used by the terminal device for transmission of a sidelink (SL) service. Other methods for resource processing and devices are further provided.

Abstract: An apparatus and a method for transmitting or receiving a physical sidelink broadcast channel (PSBCH) are provided. The method for transmitting a PSBCH of a first user equipment includes transmitting, to one or more second user equipments, a PSBCH carrying information, and the information carried in the PSBCH is used to determine a periodicity and a number of slots. This can reduce a payload size of the information carried in the PSBCH.

Abstract: Embodiments of the present disclosure provide a sidelink channel configuration method, a terminal device, and a network device. The method includes determining, in a terminal device, that a second time domain symbol in a first sidelink channel is a first Demodulation Reference Signal (DMRS) time domain symbol, and a difference in symbol locations of two adjacent DMRS time domain symbols is N. The first sidelink channel occupies K time domain symbols, and K is a positive integer, where 1?N<K.

Abstract: The embodiments of the present disclosure relate to a method for transmitting sidelink data, and a terminal device. The method includes a second terminal device in a plurality of terminal devices receiving sidelink data. The sidelink data is transmitted to the plurality of terminal devices by a first terminal device. The method also includes the second terminal device receiving retransmission of the sidelink data transmitted by the first terminal device and obtaining a retransmission feedback resource. The retransmission feedback resource is used for carrying feedback information of the retransmission. The method further includes the second terminal device determining whether to transmit the feedback information of the retransmission to the first terminal device according to whether the sidelink data is successfully decoded.

Abstract: An information processing method and apparatus, a storage medium, a processor and an electronic device are provided. The method includes: configuration information is received from a network side device, the configuration information being used for configuring a sidelink configured grant transmission resource, and the sidelink configured grant transmission resource being a transmission resource in a resource pool; time-domain information corresponding to the sidelink configured grant transmission resource is determined on the basis of the configuration information; and according to the time-domain information corresponding to the sidelink configured grant transmission resource, a first hybrid automatic repeat request process ID is determined.

Abstract: Embodiments of the present disclosure provide a data transmission method and device. The method comprises: monitoring PSCCHs in each slot within a slot set separately, to detect whether exists a PSCCH transmitted from a second terminal targeting to the first terminal in each slot within a slot set (S202); receiving an associated PSSCH based on each detected PSCCH targeting to the first terminal (S204); and transmitting one PSFCH carrying a HARQ feedback corresponding to each slot within the slot set in a slot corresponding to the slot set; wherein, the slot set comprises one or more slots (S206).

Abstract: Embodiments of the present disclosure provide a method for determining a sidelink feedback channel, which is applied in the field of communication technologies. The method includes: receiving first sidelink data; and determining, based on a feedback channel format indicator, a target sidelink feedback channel format for transmitting feedback information for the first sidelink data.

Abstract: A data transmission method, a terminal device, a network device, a chip, a computer-readable storage medium, a computer program product and a computer program are provided. The method includes that: a basic parameter set adopted for a first sidelink (SL) channel is determined; and data transmission is performed on the first SL channel based on the basic parameter set.

Abstract: Methods for data transmission are provided. A method for data transmission includes the following. A first terminal device determines a first transmission mode. The first terminal device performs data transmission using the first transmission mode. A terminal device is applicable to device to device (D2D) communication and operable as a first terminal device, and the first terminal device includes at least one processor, a transceiver; and a memory storing instructions which, when executed by the at least one processor, cause the at least one processor to perform the method.

Abstract: The embodiments of the present disclosure provide a resource sharing method and apparatus, and a terminal device. The method includes: receiving, by a first terminal device, first configuration information transmitted by a network device, the first configuration information being used to configure one or more first sidelink transmission resources; and transmitting, by the first terminal device, first indication information on a sidelink, the first indication information being used to determine the one or more first sidelink transmission resources.