Wireless communications terminal, communications protocol switching method, communications protocol switching program, and integrated circuit of wireless communications terminal

A communications protocol switching method used by a wireless communications terminal comprising a first wireless communications section for performing at least one wireless communications other than a contactless communications, and a second wireless communications section for performing a contactless communications, the method comprising the steps of:

• determining a status of the contactless communications performed by the second wireless communications section;
• and
• restricting the wireless communications performed by the first wireless communications section based on the status of the contactless communications.

A communications protocol switching program executed by a wireless communications terminal comprising a first wireless communications section for performing at least one wireless communications other than a contactless communications, and a second wireless communications section for performing a contactless communications, the program comprising the steps of:

• determining a status of the contactless communications performed by the second wireless communications section;
• and
• restricting the wireless communications performed by the first wireless communications section based on the status of the contactless communications.

An integrated circuit used in a wireless communications terminal capable of performing a contactless communications and at least one wireless communications, wherein:

• the wireless communications terminal comprising a first wireless communications section for performing a wireless communications other than a contactless communications, and a second wireless communications section for performing a contactless communications;
• and
• the integrated circuit includes a circuit functioning as a wireless communications control section operable to restrict a wireless communications performed by the first wireless communications section based on a status of a contactless communications performed by the second wireless communications section.