Abstract: An information transmission method and a terminal are provided. The method includes: transmitting sidelink control information SCI and target control information according to a resource mapping pattern; where the resource mapping pattern is used to indicate transmission resources for a physical sidelink shared channel PSSCH scheduled by the SCI and for the target control information, and the target control information is next-stage SCI or sidelink feedback control information SFCI.

Abstract: In various aspects, a system that comprises requesting a positioning measurement data set from one or more network node devices; receiving a positioning measurement data set, determining a time of arrival value for each positioning measurement data of the positioning measurement data set; generating a positioning measurement report comprising a group of positioning measurement report elements determined as having fulfilled a predetermined criterion; and transmitting the positioning measurement report, wherein the positioning measurement report comprises a first portion and a second portion.

Abstract: The embodiments of the present disclosure provide a power control method and a device. The method includes: sending a target object by using a target transmit power, where the target object is an object over which power control has been performed, the target transmit power is determined according to a first power and a second power, the first power is a maximum transmit power of the UE, and the second power is a power corresponding to the target object; where the second power includes at least one of the following: a cellular link transmit power and a sidelink transmit power. This method is applied to scenarios in which the UE sends channels, signals, or information.

Abstract: Methods and devices for determining a time-domain resource are provided. An exemplary method includes determining, by a terminal device based on a first time-domain resource occupied by first information and a parameter K, a second time-domain resource occupied by second information corresponding to the first information. K is predefined, configured, indicated by the first information, or obtained based on processing time of the first information.

Abstract: A sidelink data transmission method and a device are provided. The method may be performed by a terminal device and includes: calculating a TBS based on a size of an allocated resource and a target resource overhead; and transmitting sidelink data based on the calculated TBS.

Abstract: Embodiments of the present disclosure provide methods and terminals for determining a sidelink resource. An exemplary method includes determining, according to at least one of a frequency domain resource of SCI and frequency domain resource indication information carried by the SCI, a frequency domain resource of a target resource indicated by the SCI. The method also includes determining, according to at least one of a time domain resource of the SCI and time domain resource indication information carried by the SCI, a time domain resource of a target resource indicated by the SCI.

Abstract: This application discloses example image generation methods. One example method includes obtaining a target vector. The target vector can then be separately input to a first generator and a second generator to correspondingly generate a first sub-image and a second sub-image, where the first generator is obtained by a server by training, based on a low-frequency image and a first random noise variable that satisfies normal distribution, a first generative adversarial network (GAN), the second generator is obtained by the server by training, based on a high-frequency image and a second random noise variable that satisfies the normal distribution, a second GAN, and a frequency of the low-frequency image is lower than a frequency of the high-frequency image. The first sub-image and the second sub-image can then be synthesized to obtain a target image.

Abstract: Various embodiments disclosed herein provide for facilitating demodulation reference signal configuration and adaptation. According an embodiment, a system can comprise generating a demodulation reference signal configuration that defines location of a demodulation reference signal in frequency domain and time domain, selecting a time domain pattern and a frequency domain pattern based on the demodulation reference signal configuration and allocating resources for the demodulation reference signal on at least one physical shared channel based on the time domain pattern and frequency domain pattern.

Abstract: An information sending method, an information receiving method, a terminal, and a control node are provided. The information sending method is applied to a sending end and includes: sending first information to a receiving end; where the first information is used to assist the receiving end in determining whether to perform hybrid automatic repeat request HARQ feedback; and the first information includes at least one of the following: a communication range indicator, a correspondence between side lengths of geographical zones and communication ranges, a geographical zone division rule, and a coverage area identifier of a control node serving the sending end.

Abstract: A ranging method includes: sending a first signal, where a time at which the first signal is sent from a first UE is a first time; receiving a second signal sent by a second UE, where a time at which the second signal reaches the first UE is a second time; and determining a distance between the first UE and the second UE according to the first time, the second time, and a first time difference, where the first time difference is a difference between a third time at which the second UE sends the second signal and a fourth time at which the second UE receives the first signal.

Abstract: A sidelink resource mapping method, a sidelink resource transmission method, a network device, and a terminal device are provided. The method includes: obtaining a group of PSFCH resources corresponding to each physical sidelink transmission channel resource in a group of physical sidelink transmission channel resources, where the physical sidelink transmission channel resource includes a PSSCH resource and/or a PSCCH resource; setting an index number for each physical sidelink transmission channel resource in the group of physical sidelink transmission channel resources according to a first preset order of a first resource factor; setting index numbers for the group of PSFCH resources according to a second preset order of a second resource factor; and configuring a mapping relationship between index numbers of the physical sidelink transmission channel resources and index numbers of PSFCH resources corresponding to the physical sidelink transmission channel resources.

Abstract: The present disclosure discloses a feedback information transmission method and apparatus. The feedback information transmission method is applied to a receive terminal and includes: obtaining information about a feedback channel format, and generating a feedback channel according to the information about the feedback channel format, where the feedback channel format employs a sequence form; and sending feedback information to a transmit terminal through the feedback channel.

Abstract: A sidelink measurement result obtaining method, a sidelink measurement result sending method, and a terminal are provided. The method includes: obtaining a sidelink measurement result, where associated information of the measurement result corresponds to a measurement signal associated with the measurement result, and the associated information includes at least one of the following: a feedback window, identifier information, a feedback resource, and HARQ feedback information, where the HARQ feedback information is HARQ feedback information sent together with the measurement result, and the HARQ feedback information corresponds to a measurement signal.

Abstract: An information transmission method and a terminal are provided. The method includes: transmitting first sidelink control information SCI, second SCI, and sidelink feedback control information SFCI according to a resource mapping pattern, where the resource mapping pattern is used to indicate transmission resources of the SFCI and a physical sidelink shared channel PSSCH jointly scheduled by the first SCI and the second SCI.

Abstract: A method for determining quasi co-located (QCL) information, a method for configuring the QCL information, and related devices are provided. The method for determining the QCL information includes: receiving first indication information transmitted by a network device, wherein the first indication information is used to indicate a first QCL relationship between a first positioning reference signal and a target object; and according to the first QCL relationship, determining a QCL reference signal of the first positioning reference signal, or determining a QCL reference signal of the target object.

Abstract: In various aspects, a system that comprises requesting a positioning measurement data set from one or more network node devices; receiving the positioning measurement data set from the one or more network node devices; in response the receiving the positioning measurement data set, determining a time of arrival value for each positioning measurement data of the positioning measurement data set; generating a positioning measurement report comprising a group of positioning measurement report elements determined as having fulfilled a predetermined criterion; and transmitting the positioning measurement report, wherein the positioning measurement report comprises a first portion and a second portion.

Abstract: Embodiments of this disclosure disclose a method for sidelink rate matching and resource mapping and a device, so as to provide a solution to rate matching and resource mapping for sidelink communication. The method is executed by a terminal device and includes: calculating, based on a resource size of a target resource, a length E of coded bits carriable by a usable resource with the target resource excluded; and performing resource mapping based on a coded bit sequence output by rate matching, where a length of the coded bit sequence is equal to E or equal to E+E?, and E? is a length of coded bits carriable by the target resource.

Abstract: An SRS power control method includes: receiving configuration information from a network device, where the configuration information is used to configure N power control parameter sets, a power control parameter set includes a path loss estimation reference signal (path loss RS), the path loss RS is associated with a neighboring cell and/or a serving cell, and N is a positive integer; and performing power control on at least one SRS unit according to the N power control parameter sets, where the at least one SRS unit is used for positioning, and an SRS unit is an SRS resource set or an SRS resource.

Abstract: A method for configuring a positioning reference signal resource, a method for configuring a measurement gap, and a related device are provided. The method includes: determining a resource position of a PRS within a BWP based on a start PRB position of a PRS resource and the number of PRBs; and performing measurement on the resource position.

Abstract: An SRS resource configuration method, a BWP switching processing method, and a related device. The SRS resource configuration method includes: sending first configuration information to a terminal, where the first configuration information is used to configure a pattern of a sounding reference signal SRS resource, the SRS resource is distributed at equal intervals in frequency domain, an interval is M subcarriers, and M is an integer greater than 4.