Abstract: A method for sending, configuring, and measuring an SRS, a positioning method, and a device are provided. The method for sending an SRS includes: sending an SRS for positioning based on DRX-related target information and/or an RRC status.

Abstract: A transmission method and a device are provided. The method includes: in a case that resources of at least two of channels or signals at least two of channels or signals conflict, transmitting a channel/signal with a high priority, and/or discarding a channel/signal with a low priority based on a priority relationship between the at least two of channels or signals, where at least one of the at least two of channels or signals is: a first SRS, where the first SRS is an SRS used for positioning.

Abstract: A bandwidth part (BWP) switching method, a terminal and a network side device are provided. The BWP switching method performed by the terminal includes: receiving a BWP activation signaling, switching to a first BWP according to the received BWP activation signaling; and receiving a positioning reference signal (PRS) on the first BWP, wherein the first BWP meets at least one of the following: a numerology of the first BWP is consistent with a numerology of the PRS; or a bandwidth of the first BWP is not less than a bandwidth of the PRS.

Abstract: The present invention relates to the field of communications technologies, and provides a positioning method, a terminal, and a network device. The positioning method includes: obtaining positioning information, where the positioning information includes priority information related to a positioning signal, and/or measurement time information of a positioning signal; and determining the positioning signal based on the positioning information.

Abstract: A positioning method and a communication device are provided, which relate to the field of communication technologies. The method includes: determining first information. The first information includes at least one of the following: direction information of a target beam, energy change information of the target beam, LOS path indication information, and beam identification information. The first information is used to determine positioning information of the first device. The LOS path indication information is used to indicate whether the target beam is an LOS path. The beam identification information is identification information of the target beam.