| CPC H04W 72/0453 (2013.01) [H04L 5/0053 (2013.01); H04W 28/26 (2013.01)] | 8 Claims |

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1. A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
obtaining information on frequency domain resources for a first system or a second system;
identifying at least one frequency domain resource overlapped at a subcarrier level, from the frequency domain resources for the first system or the second system;
receiving, from a base station, configuration information including at least one resource block (RB) associated with the at least one frequency domain resource, a value of a subcarrier offset within the at least one RB, and a shifting direction of a starting subcarrier; and
shifting a location of the at least one frequency domain resource along the shifting direction based on the value of the subcarrier offset.
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