Information reporting method and apparatus, information receiving method and apparatus, terminal and network side device

A terminal, comprising a processor and a memory, wherein the memory stores a program or instructions capable of being executed by the processor, and when the program or instructions are executed by the processor, an information reporting method is implemented, the information reporting method comprising:

• receiving a backscatter signal from a backscatter communication BSC device;
• determining first information based on the backscatter signal, wherein the first information comprises at least one of the following:
• content of the backscatter signal, first indication information, and information of a first event, the first indication information is used to indicate whether a target event occurs when the terminal receives the backscatter signal within first time, and the first event is a target event that occurs when the terminal receives the backscatter signal within the first time;
• and
• reporting the first information.