A method, performed by a user equipment, for determining a resource occupation position, comprising receiving (S110, S220, S310) position configuration information from a base station, wherein the position configuration information comprises a configuration status of a candidate position for transmitting a synchronization signal block; determining valid configuration information in the position configuration information; and determining (S130, S240, S340), according to the valid configuration information, the resource occupation position in all candidate positions in a transmission window of the synchronization signal block, wherein the candidate positions are positions for transmitting the synchronization signal block, wherein the method further comprises: obtaining a quasi co-location parameter, wherein the quasi co-location parameter is configured to determine a quasi co-location relationship between the candidate positions in the transmission window, wherein determining the valid configuration information in the position configuration information comprises: determining the valid configuration information in the position configuration information according to the quasi co-location parameter, the method being characterized in that the position configuration information indicates a group of candidate positions with a number being K, and the quasi co-location parameter is Q, where K and Q are positive integers, and determining the valid configuration information in the position configuration information according to the quasi co-location parameter comprises: using first Q candidate positions in the group of candidate positions as the valid configuration information in response to Q being less than or equal to K. receiving (S110, S220, S310) position configuration information from a base station, wherein the position configuration information comprises a configuration status of a candidate position for transmitting a synchronization signal block; determining valid configuration information in the position configuration information; and determining (S130, S240, S340), according to the valid configuration information, the resource occupation position in all candidate positions in a transmission window of the synchronization signal block, wherein the candidate positions are positions for transmitting the synchronization signal block, wherein the method further comprises: obtaining a quasi co-location parameter, wherein the quasi co-location parameter is configured to determine a quasi co-location relationship between the candidate positions in the transmission window, wherein determining the valid configuration information in the position configuration information comprises: determining the valid configuration information in the position configuration information according to the quasi co-location parameter, the method being characterized in that the position configuration information indicates a group of candidate positions with a number being K, and the quasi co-location parameter is Q, where K and Q are positive integers, and determining the valid configuration information in the position configuration information according to the quasi co-location parameter comprises: using first Q candidate positions in the group of candidate positions as the valid configuration information in response to Q being less than or equal to K. obtaining a quasi co-location parameter, wherein the quasi co-location parameter is configured to determine a quasi co-location relationship between the candidate positions in the transmission window, wherein determining the valid configuration information in the position configuration information comprises: determining the valid configuration information in the position configuration information according to the quasi co-location parameter, the method being characterized in that the position configuration information indicates a group of candidate positions with a number being K, and the quasi co-location parameter is Q, where K and Q are positive integers, and determining the valid configuration information in the position configuration information according to the quasi co-location parameter comprises: using first Q candidate positions in the group of candidate positions as the valid configuration information in response to Q being less than or equal to K. determining the valid configuration information in the position configuration information according to the quasi co-location parameter, the method being characterized in that the position configuration information indicates a group of candidate positions with a number being K, and the quasi co-location parameter is Q, where K and Q are positive integers, and determining the valid configuration information in the position configuration information according to the quasi co-location parameter comprises: using first Q candidate positions in the group of candidate positions as the valid configuration information in response to Q being less than or equal to K.