| 摘要 |
Techniques for enabling transactions using mobile devices are described herein. A mobile device is configured to wirelessly receive from a provider of products and services an encrypted near field communications (NFC) data exchange format (NDEF) message using an over-the-air communications standard different from the NFC standard. The NDEF message is decrypted to recover the NDEF payload. An NFC emulated card is generated from the information included in the NDEF payload and stored in the mobile device. The NFC emulated card is used to store funds for making payments. For conducting a transaction at the provider's place of business, the NFC emulated card is provided to a point-of-sale terminal for authorization, fund transfer, and completion of transaction. |
