Methods and apparatus for control resource set (coreset) configuration

An apparatus, comprising:

• at least one non-transitory computer-readable medium having stored thereon computer-executable instructions;
• at least one receiving circuitry;
• at least one transmitting circuitry;
• and
• at least one processor coupled to the at least one non-transitory computer-readable medium, the at least one receiving circuitry, and the at least one transmitting circuitry,
• wherein the computer-executable instructions cause the at least one processor to implement a method, the method comprising:
• receiving a configuration of a control resource set (CORESET), wherein the CORESET comprises a set of resource units (RUs), and the configuration indicates at least one of a time duration of the CORESET, a pattern of the set of RUs, or an RU size;
• and
• determining the set of RUs of the CORESET based at least in part on the at least one of the time duration, the pattern, or the RU size.