A signal reporting method, comprising: measuring, by a terminal device, N first signals to obtain a corresponding measurement result, and measuring M second signals to obtain a corresponding measurement result, wherein N≥1 and M≥1, the first signals are channel state information-reference signals CSI-RSs, and the second signals are some of signals in a synchronization signal, SS, block; and determining, by the terminal device based on the measurement result of the N first signals and the measurement result of the M second signals, signals that need to be reported, characterized in that the method further comprises: performing, by the terminal device, joint processing on the measurement result of the at least one first signal and the measurement result of the at least one second signal to obtain a processed measurement result, wherein the processed measurement result is a measurement result corresponding to the first signal and the second signal, wherein the determining, by the terminal device based on the measurement result of the N first signals and the measurement result of the M second signals, signals that need to be reported comprises: determining, by the terminal device, K signals in the N first signals and the M second signals based on the measurement result of the N first signals and the measurement result of the M second signals, wherein 1≦K≦N+M, and the signals that need to be reported comprise the K second signals. measuring, by a terminal device, N first signals to obtain a corresponding measurement result, and measuring M second signals to obtain a corresponding measurement result, wherein N≥1 and M≥1, the first signals are channel state information-reference signals CSI-RSs, and the second signals are some of signals in a synchronization signal, SS, block; and determining, by the terminal device based on the measurement result of the N first signals and the measurement result of the M second signals, signals that need to be reported, characterized in that the method further comprises: performing, by the terminal device, joint processing on the measurement result of the at least one first signal and the measurement result of the at least one second signal to obtain a processed measurement result, wherein the processed measurement result is a measurement result corresponding to the first signal and the second signal, wherein the determining, by the terminal device based on the measurement result of the N first signals and the measurement result of the M second signals, signals that need to be reported comprises: determining, by the terminal device, K signals in the N first signals and the M second signals based on the measurement result of the N first signals and the measurement result of the M second signals, wherein 1≦K≦N+M, and the signals that need to be reported comprise the K second signals. performing, by the terminal device, joint processing on the measurement result of the at least one first signal and the measurement result of the at least one second signal to obtain a processed measurement result, wherein the processed measurement result is a measurement result corresponding to the first signal and the second signal, wherein the determining, by the terminal device based on the measurement result of the N first signals and the measurement result of the M second signals, signals that need to be reported comprises: determining, by the terminal device, K signals in the N first signals and the M second signals based on the measurement result of the N first signals and the measurement result of the M second signals, wherein 1≦K≦N+M, and the signals that need to be reported comprise the K second signals.