Dual use payment device

A mobile device comprising:

• a first antenna;
• a second antenna;
• and
• at least one control device coupled to the first and second antennas, the at least one control device selectively operable in a first mode, in which said at least one control device transmits a payment card account number via the first antenna to a point of sale terminal, and in a second mode, in which the at least one control device receives transaction information via the second antenna;
• wherein:
• the transaction information includes a currency amount and merchant information that identifies a merchant who operates the point of sale terminal;
• and
• in said second mode, said at least one control device transmits, via said second antenna, a request for a funds transfer, said request for funds transfer being transmitted in said second mode after the mobile device receives said merchant information, said mobile device not transmitting said payment card account number to said point of sale terminal in said second mode.

A mobile device comprising:

• a first antenna;
• a second antenna;
• and
• at least one control device coupled to the first and second antennas, the at least one control device selectively operable in a first mode, in which said at least one control device transmits a payment card account number via the first antenna to a point of sale terminal, and in a second mode, in which the at least one control device transmits, via the second antenna, a request for a funds transfer;
• wherein:
• said request for a funds transfer includes merchant information that identifies a merchant;
• and
• in said second mode said mobile device receives said merchant information via input from a user of said mobile device, said mobile device not transmitting said payment card account number to said point of sale terminal in said second mode.

A mobile device comprising:

• a first antenna;
• a second antenna;
• and
• at least one control device coupled to the first and second antennas, the at least one control device selectively operable in a first mode, in which said at least one control device transmits a payment card account number via the first antenna to a point of sale terminal, and in a second mode, in which the at least one control device receives billing information via the second antenna and transmits, via the second antenna, a request for a funds transfer to settle a bill, said mobile device not transmitting said payment card account number to said point of sale terminal in said second mode.

A mobile device comprising:

• a first antenna;
• a second antenna;
• and
• at least one control device coupled to the first and second antennas, the at least one control device selectively operable in a first mode, in which said at least one control device transmits a payment card account number via the first antenna to a point of sale terminal, and in a second mode, in which the at least one control device receives transaction information from a service provider via the second antenna and transmits a request for a funds transfer to the service provider via the second antenna after receiving the transaction information, said mobile device not transmitting said payment card account number to said point of sale terminal in said second mode.

A mobile device, comprising:

• a first antenna;
• at least one control device coupled to the first antenna, the at least one control device selectively operable in a first mode, in which said at least one control device transmits a payment card account number via the first antenna to a point of sale terminal, and in a second mode, in which said at least one control device receives, via the first antenna, transaction information downloaded from the point of sale terminal;
• and
• a second antenna coupled to the at least one control device;
• wherein, in said second mode, said at least one control device transmits, via said second antenna, a request for a funds transfer, said request for funds transfer including said transaction information downloaded from said point of sale terminal, said request for funds transfer being transmitted in said second mode after the mobile device receives said transaction information from said point of sale terminal, said mobile device not transmitting said payment card account number to said point of sale terminal in said second mode.