Patent attributes
This communication apparatus C is provided with: a first communication unit which, after establishing a link necessary for first near field communication with a communication counterpart existing within a first communication available range, performs the first near field communication with the link-established communication counterpart; and a second communication unit which performs second near field communication with a communication counterpart existing within a second communication available range that is narrower than the first communication available range. And when it is detected that any one among a plurality of communication counterparts with which links are established has entered the second communication available range, the communication apparatus C limits the transmission and reception of data through the first near field communication with communication counterparts other than the communication counterpart detected to have entered the second communication available range, while maintaining the establishment of each link with each of the plurality of link-established communication counterparts.
