A method of transmitting a synchronized signal block, SS block, applied to a network equipment side, wherein the SS block comprises a New Radio, NR,-primary synchronized signal, PSS, an NR-secondary synchronized signal, SSS, and an NR-physical broadcast channel, PBCH, signal, and the method comprises the following steps: transmitting the NR-PSS by using a first frequency domain resource, transmitting the NR-SSS by using a second frequency domain resource, transmitting the NR-PBCH signal by using a third frequency domain resource, characterized in that the NR-PSS, the NR-SSS and the NR-PBCH signal occupy four consecutive time domain symbols, a time domain symbol occupied by the NR-PSS is spaced by one or two time domain symbols from a time domain symbol occupied by the NR-SSS, the first frequency domain resource has a same bandwidth as the second frequency domain resource, and a bandwidth of the third frequency domain resource is twice the bandwidth of the first frequency domain resource or the second frequency domain resource, wherein the first frequency domain resource, the second frequency domain resource, and the third frequency domain resource are aligned at a high frequency only; or, the first frequency domain resource, the second frequency domain resource, and the third frequency domain resource are aligned at a low frequency only; or, the first frequency domain resource is aligned with the third frequency domain resource at a low frequency only, the second frequency domain resource is aligned with the third frequency domain resource at a high frequency only; or, the second frequency domain resource is aligned with the third frequency domain resource at a low frequency only, the first frequency domain resource is aligned with the third frequency domain resource at a high frequency only. transmitting the NR-PSS by using a first frequency domain resource, transmitting the NR-SSS by using a second frequency domain resource, transmitting the NR-PBCH signal by using a third frequency domain resource, characterized in that the NR-PSS, the NR-SSS and the NR-PBCH signal occupy four consecutive time domain symbols, a time domain symbol occupied by the NR-PSS is spaced by one or two time domain symbols from a time domain symbol occupied by the NR-SSS, the first frequency domain resource has a same bandwidth as the second frequency domain resource, and a bandwidth of the third frequency domain resource is twice the bandwidth of the first frequency domain resource or the second frequency domain resource, wherein the first frequency domain resource, the second frequency domain resource, and the third frequency domain resource are aligned at a high frequency only; or, the first frequency domain resource, the second frequency domain resource, and the third frequency domain resource are aligned at a low frequency only; or, the first frequency domain resource is aligned with the third frequency domain resource at a low frequency only, the second frequency domain resource is aligned with the third frequency domain resource at a high frequency only; or, the second frequency domain resource is aligned with the third frequency domain resource at a low frequency only, the first frequency domain resource is aligned with the third frequency domain resource at a high frequency only.