Communication apparatus and method of controlling same

摘要

In a communication apparatus capable of communicating concurrently with a first network and with a second network different from the first network, the address of another communication apparatus in the second network is detected, whether the detected address is in use in the first network is confirmed and, when data is transmitted to the detected address in a case where it is confirmed that the detected address is in use, stores the fact that data will be transmitted to the second network.

主权项

1. A communication apparatus capable of being simultaneously connected to and of communicating with a first network and a second network different from the first network, comprising:
a detection unit configured to detect an address resolution of another communication apparatus in the second network; a confirmation unit configured to confirm whether an address of a transmission source in the address resolution is in use in the first network; and a storage unit which, when data is transmitted to the address in a case where this address has been confirmed by the confirmation unit not to be in use, stores the fact that data is transmitted to the second network.