A resource indicating method, carried out by a terminal, the method comprising: receiving configuration information sent by an access network device, wherein the configuration information comprises time domain resource grouping information indicating a time domain distribution of at least one group of time domain resource units; receiving resource indication information sent by the access network device; and determining a time domain resource unit used by the terminal according to the time domain resource grouping information, wherein the configuration information comprises first time domain resource grouping information, wherein the first time domain resource grouping information indicates a time domain distribution of at least one group of assigned time domain resource units, and each group of the assigned time domain resource units is associated with one assigned type of signal; or, wherein the configuration information comprises first time domain resource grouping information and second time domain resource grouping information; wherein the first time domain resource grouping information indicates a time domain distribution of at least one group of assigned time domain resource units, and each group of the assigned time domain resource units corresponds to one assigned type of signal; and the second time domain resource grouping information indicates a time domain distribution of at least one group of common time domain resource units, wherein, the received configuration information further comprises a correspondence between the time domain distribution of the at least one group of assigned time domain resource units and the assigned type of signal, wherein the assigned type of signal is all or part of signals in a synchronization signal block, SS block. receiving configuration information sent by an access network device, wherein the configuration information comprises time domain resource grouping information indicating a time domain distribution of at least one group of time domain resource units; receiving resource indication information sent by the access network device; and determining a time domain resource unit used by the terminal according to the time domain resource grouping information, wherein the configuration information comprises first time domain resource grouping information, wherein the first time domain resource grouping information indicates a time domain distribution of at least one group of assigned time domain resource units, and each group of the assigned time domain resource units is associated with one assigned type of signal; or, wherein the configuration information comprises first time domain resource grouping information and second time domain resource grouping information; wherein the first time domain resource grouping information indicates a time domain distribution of at least one group of assigned time domain resource units, and each group of the assigned time domain resource units corresponds to one assigned type of signal; and the second time domain resource grouping information indicates a time domain distribution of at least one group of common time domain resource units, wherein, the received configuration information further comprises a correspondence between the time domain distribution of the at least one group of assigned time domain resource units and the assigned type of signal, wherein the assigned type of signal is all or part of signals in a synchronization signal block, SS block.