1. A terminal apparatus, comprising:an acquisition unit configured to acquire allocation information associated with allocation of a first resource pool and setting information associated with priority use of the first resource pool; and
a transmission processing unit configured to:
transmit, by the first resource pool, a packet based on the allocation information and the setting information; and
transmit, by the first resource pool, the packet based on a first communication method of the terminal apparatus, wherein
the first resource pool is available to a plurality of terminal apparatuses using a plurality of different communication methods classified as vehicle to X (V2X) communication, and
the plurality of different communication methods comprises the first communication method and the plurality of terminal apparatuses comprises the terminal apparatus.