Abstract: A Sidelink (SL) feedback information processing method includes that: a terminal device acquires a time interval set, an element in the time interval set being used to determine a time interval between an SL feedback channel and an Uplink (UL) transmission channel, and the UL transmission channel being used to carry SL feedback information reported by the terminal device to a network device; and The terminal device acquires, according to a slot for the UL transmission channel and the time interval set, the SL feedback information carried by the UL transmission channel.

Abstract: Embodiments of the present disclosure relate to a method for transmitting sidelink data, a terminal device and a non-transitory computer-readable storage medium. The method includes obtaining, by a terminal device, first configuration information; and obtaining, by the terminal device, second configuration information. The first configuration information is used to indicate to transmit a first sidelink transmission channel on a target transmission resource. The second configuration information is used to indicate to transmit a second sidelink transmission channel on the target transmission resource. The method further includes transmitting, by the terminal device, the first sidelink transmission channel or the second sidelink transmission channel on the target transmission resource according to a preset rule.

Abstract: A wireless communication method and a terminal device. A first terminal can send feedback information on a plurality of PRBs of an unlicensed frequency band, so that the feedback information occupies a certain proportion of channel bandwidth in a frequency domain to ensure the normal transmission of the feedback information, and realize the use of sidelink communication in the unlicensed frequency band.

Abstract: A method for configuring a sidelink (SL) feedback resource is provided. The method includes the following. A first terminal device obtains resource pool configuration information, where the resource pool configuration information includes resource pool indication information of a transmission resource of a SL data channel and resource pool indication information of a transmission resource of a SL feedback channel. The SL data channel is for transmitting first SL data, and the SL feedback channel includes a first-type SL feedback channel and a second-type SL feedback channel.

Abstract: The embodiments of the present disclosure provide a Hybrid Automatic Repeat reQuest (HARQ) feedback method and apparatus, a terminal, and a network device. The method includes: obtaining, by a terminal, first configuration information; and determining, by the terminal, a HARQ feedback mode for a first service based on the first configuration information. Therefore, it facilitates configuration of the HARQ feedback mode for the first service for the terminal. In addition, since the terminal can feed back HARQ feedback information for the first service to the network device using the HARQ feedback mode for the first service, such that the network device can perform related operations such as retransmission subsequently, it is advantageous in improving communication reliability of the transmission of the first service between the network device and the terminal.

Abstract: An information processing 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: receiving indication information sent by a network device for activating or deactivating CG; and feeding back confirmation information to the network deice, wherein the confirmation information is information fed back over a carrier satisfying a preset condition, and/or the content of the confirmation information comprises at least one of the followings: a cell group identifier, a carrier identifier, a CG identifier, and a CG group identifier.

Abstract: The embodiments of the present disclosure relate to a sidelink resource allocation method and a terminal device. The method includes: a first terminal allocating a sidelink transmission resource to a second terminal, the sidelink transmission resource being used for the second terminal to transmit at least one sidelink data.

Abstract: The present application relates to a method for determining transmission resources and a terminal device. The method includes: determining, by a terminal device, a time domain position of a time unit; and determining, by the terminal device, a time domain position of a sidelink configured grant transmission resource according to the determined time domain position of the time unit and a first resource pool. The first resource pool is a resource pool associated with the sidelink configured grant.

Abstract: A sidelink feedback method and a terminal device are provided. The method comprises: a first terminal device receives first sidelink data transmitted by a second terminal device; and the first terminal device transmits to the second terminal device or a third terminal device first sidelink feedback information corresponding to the first sidelink data; the third terminal device comprises a group head terminal corresponding to the second terminal device.

Abstract: The present disclosure relates to the technical field of communications, and disclosed are a resource reservation method and apparatus, a device and a storage medium. The method comprises: once LBT is successful, sending sidelink control information, wherein the sidelink control information is used to indicate N transmission resources reserved for a first transmission block, and the upper limit value of N is an integer greater than 3. Provided in the embodiments of the present application is a method for indicating transmission resources reserved by a terminal device when performing sidelink transmission on the basis of an unlicensed spectrum. Moreover, the sidelink control information sent by the terminal device may indicate more than three transmission resources, so that the reserved transmission resources may be indicated as much as possible in the sidelink control information.

Abstract: Provided are an initial access method, a controlled device and a controlling device, which can realize initial access in short-range communication without depending on a PRACH preamble. The initial access method comprises: a controlled device acquiring an initial access resource; the controlled device sending, on the initial access resource, initial access information to a controlling device; and the controlled device monitoring access feedback information sent by the controlling device, wherein the access feedback information is used for indicating that the controlled device has successfully accessed the controlling device.

Abstract: The present disclosure relates to a resource allocation method and a terminal. The resource allocation method includes: transmitting, by a first terminal, first information to a second terminal. The first information instructs the second terminal to allocate a sidelink transmission resource to the first terminal. According to an embodiment of the present disclosure, the sidelink transmission resource is allocated by the terminal to reduce interference in sidelink transmissions of individual terminals. In addition, compared with applying for a transmission resource from a network, the method can reduce delay, shorten allocation time, and improve allocation efficiency.

Abstract: Methods for wireless communication and a terminal device are provided. The method includes the following. A terminal device obtains configuration information transmitted by a network device, where the configuration information is used to configure multiple transmission resources for the terminal device, the transmission resources include multiple sidelink (SL) transmission resources, and the SL transmission resources are used for physical sidelink shared channel (PSSCH) transmission. The terminal device determines whether to perform SL transmission on part of the SL transmission resources according to a time interval between the multiple transmission resources.

Abstract: A user equipment and a method of resource allocation of the same are provided. The method includes performing monitoring on slots of a resource pool, excluding one or more sidelink resources from a candidate resource set in the resource pool, and selecting one or more sidelink resources using a timing based selection from the remaining candidate resource set or a resource selection window in the resource pool. This reduces risk of a pre-selected resource being taken-over or reserved by others and/or allows flexibility in a sidelink control information (SCI) signaling to be able to provide early indication/reservation of future sidelink resources, and subsequently improves overall system performance.

Abstract: Disclosed in the present invention are an information processing method, a terminal device, a network device, a chip, a computer readable storage medium, a computer program product, and a computer program. The method comprises: receiving indication information sent by a network device for activating or deactivating CG; and feeding back confirmation information to the network device, wherein the confirmation information is information fed back over a carrier satisfying a preset condition, and/or the content of the confirmation information comprises at least one of the followings: a cell group identifier, a carrier identifier, a CG identifier, and a CG group identifier.

Abstract: A data sending method and a terminal device are provided. The data sending method is applied to a terminal device and includes sending placeholder data in a guard period of a slot, an idle duration of the guard period being less than or equal to a target sensing duration. The placeholder data is sent in the guard period of the slot, such that a duration of the guard period may be reduced and a possibility of a transmission resource being preempted by other terminal devices may be reduced, or even avoid the transmission resource being preempted by the other terminal devices.

Abstract: Embodiments of the application provide a signal transmission method and device and a terminal performing the signal transmission method. The method comprises: a first terminal determining a first time point, and the first terminal sending a first signal at the first time point, the first signal being a positioning reference signal, thereby assisting other terminals in positioning, and improving the positioning accuracy between the terminals.

Abstract: Disclosed is a method for data transmission. The method includes: a terminal device receiving a first downlink control information (DCI) and second DCI scrambled with different radio network temporary identities (RNTIs), the first DCI comprising a first resource allocation information for a first channel, and the first resource allocation information indicating a first resource region, and the second DCI comprising a second resource allocation information for the first channel, and the second resource allocation information indicating a second resource region; and the terminal device determining that the first channel scheduled by the second DCI is transmitted in a third resource region, the third resource region being a resource region, except an overlapping resource region between the first resource region and the second resource region, in the second resource region. Further disclosed are a terminal device and a network device.

Abstract: The present application relates to a data transmission method, a terminal device, and a network device. The data transmission method comprises: a terminal device obtains first indication information, the first indication information being used to determine information of time domain resources corresponding to a first physical channel; the time domain resources of the first physical channel correspond to a first link direction; the time domain resources comprise time domain resources on N time units, N being an integer greater than 1; and the terminal device transmits the first physical channel by means of time domain resource on the N time units. Using the embodiments of the present application can enable a resource scheduling method to be more flexible.

Abstract: Embodiments of the present disclosure relate to a method for transmitting sidelink data, a terminal device and a non-transitory computer-readable storage medium. The method includes obtaining, by a terminal device, first configuration information; and obtaining, by the terminal device, second configuration information. The first configuration information is used to indicate to transmit a first sidelink transmission channel on a target transmission resource. The second configuration information is used to transmit a second sidelink transmission channel on the target transmission resource. The method further includes sending, by the terminal device, the first sidelink transmission channel or the second sidelink transmission channel on the target transmission resource according to a preset rule.