Positioning method and apparatus

A user equipment, comprising a processor, a memory, and a program stored in the memory and executable on the processor, wherein when the program or instructions are executed by the processor, the processor is configured to implement the following steps:

• transmitting, a sidelink (SL) positioning reference signal according to a mapping rule and/or a sequence definition, wherein
• the mapping rule is used for determining a mapping configuration of the SL positioning reference signal, the sequence definition is used for determining a sequence feature and/or a pattern of the SL positioning reference signal, the SL positioning reference signal is used for determining location information of the first user equipment and/or a second user equipment, and the second user equipment is an opposite user equipment that performs SL communication or SL positioning with the first user equipment.

A readable storage medium, storing a program or instructions, the program or instructions, wherein when the program or instructions are executed by the processor, the processor is configured to implement the following steps:

• transmitting, a sidelink (SL) positioning reference signal according to a mapping rule and/or a sequence definition, wherein
• the mapping rule is used for determining a mapping configuration of the SL positioning reference signal, the sequence definition is used for determining a sequence feature and/or a pattern of the SL positioning reference signal, the SL positioning reference signal is used for determining location information of the first user equipment and/or a second user equipment, and the second user equipment is an opposite user equipment that performs SL communication or SL positioning with the first user equipment.