Application selection in a mobile terminal
US10223628B2 · kind B2 · utility
3Cited by
0References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 7, 2016 |
| Grant date | Mar 5, 2019 |
| Priority date | — |
| Expiry date | Feb 12, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A contactless communication circuit (card) communicates with a proximity coupling device (reader). The card hosts at least two applications. The card initializes an identifier of a communication protocol to a first value. In response to a failure of a transaction with the reader, the card increments a counter. When the counter reaches a threshold, the card changes the identifier to a second value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.