Device And System For Electronic Fund Transfer

  • Published: Mar 16, 2017
  • Earliest Priority: Mar 11 2014
  • Family: 4
  • Cited Works: 0
  • Cited by: 0
  • Cites: 0
  • Additional Info: Full text
Abstract

A terminal device for making payments, comprises: a memory containing a stored payment amount; a local communication unit to carry out an authentication handshake with a second device located nearby and to carry out a contactless payment by altering said stored payment amount in a complementary manner at said terminal device and said second device respectively; and a synchronization unit to synchronize said stored payment amount with a server(s) over an electronic network following alteration due to the payment. As an alternative, the second device may be located remotely, and communication with the second device may be via the server.


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Document History
  • Publication: Mar 16, 2017
  • Application: Mar 10, 2015
    US US 201515125174 A
  • Priority: Mar 10, 2015
    US US 201515125174 A
  • Priority: Mar 10, 2015
    IB IB 2015051728 W
  • Priority: Mar 13, 2014
    US US 201461952232 P
  • Priority: Mar 11, 2014
    US US 201461950945 P

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