| 摘要 |
A computer-implemented method includes determining, at a first mobile device associated with a first user, whether a second mobile device is within range for near field communication (NFC). When in range, the method includes receiving, at the first mobile device, first data and second data from the second mobile device via an NFC transmission, the first data being based on input from a second user associated with the second mobile device, the second data being metadata indicating a software application configured to process the first data. When the first mobile device does not have the software application indicated by the second data, the method includes retrieving, at the first mobile device, the software application via a network. The method also includes providing, at the first mobile device, the first data to the first user via the software application. |
| 主权项 |
1. A computer-implemented method comprising:
determining, at a first mobile device, that a second mobile device is within range for near field communication (NFC), the range for NFC being based on whether the second mobile device is within a predetermined distance from the first mobile device, the predetermined distance corresponding to a maximum distance for acceptable NFC transmissions, the first mobile device being associated with a first user; receiving, at the first mobile device, first data and second data from the second mobile device via an NFC transmission, the first data being based on input from a second user associated with the second mobile device, the second data being metadata indicating a software application configured to process the first data; determining, at the first mobile device, the first mobile device does not have the software application indicated by the second data; responsive to determining that the first mobile device does not have the software application indicated by the second data, providing, via a display of the first mobile device, a request to the first user to allow the first mobile device to download the software application via a network; receiving, via a user interface of the first mobile device, input from the first user, the input including a response to the request, the response indicating that the first mobile device can download the software application via the network; retrieving, at the first mobile device, the software application from the network based on the input from the first user; and providing, at the first mobile device, the first data to the first user via the software application. |
