PAYMENT CARDS AND DEVICES WITH DISPLAYS, CHIPS, RFIDS, MAGENTIC EMULATORS, MAGENTIC DECODERS, AND OTHER COMPONENTS
First Claim
Patent Images
1. A payment card comprising:
- a bi-stable display;
a magnetic emulator for communicating data in serial;
an RFID;
an IC chip; and
a processor for controlling said magnetic emulator, said RFID, said IC chip, and said bi-stable display.
1 Assignment
0 Petitions
Accused Products
Abstract
A payment card (e.g., credit and/or debit card) or other card or device (e.g., mobile telephone) is provided with a magnetic emulator operable to communicate data to a magnetic stripe read-head. User interfaces are provided in a number of different configurations in order to achieve a number of different functionalities.
-
Citations
1 Claim
-
1. A payment card comprising:
-
a bi-stable display; a magnetic emulator for communicating data in serial; an RFID; an IC chip; and a processor for controlling said magnetic emulator, said RFID, said IC chip, and said bi-stable display.
-
Specification