In other words, in this case, a reference state process performs measurement only on one RS, and enables, based on a reference state configuration parameter corresponding to the reference state process, timing by a timer and counting by a counter. For example, when the reference state includes the RLM, an RLM process performs measurement only on one RS, enables timing by a timer, and enables counting by an out-of-sync counter and/or an in-sync counter; when the reference state includes the BFD, a BFD process performs measurement only on one RS, enables timing by a timer, and enables counting by a beam failure instance counter.

C2. Each reference state process is corresponding to one RS set.

In other words, in this case, a reference state process performs measurement only on one RS set, and enables, based on a reference state configuration parameter corresponding to the reference state process, timing by a timer and counting by a counter. For example, when the reference state includes the RLM, an RLM process performs measurement only on one RS set, enables timing by a timer, and enables counting by an out-of-sync counter and/or an in-sync counter; when the reference state includes the BFD, a BFD process performs measurement only on one RS set, enables timing by a timer, and enables counting by a beam failure instance counter.

C3. Each reference state process is corresponding to one BWP.