Telecommunication intelligent card and method for signaling interaction with external non-contact card
US8594570B2 · kind B2 · utility
0Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2009 |
| Grant date | Nov 26, 2013 |
| Priority date | — |
| Expiry date | Jun 29, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/07
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A telecommunication intelligent card and a method for signaling interaction between a telecommunication intelligent card and an external non-contact card. The telecommunication intelligent card includes: a control unit for controlling a transmission unit to perform interactive communication with an external non-contact card, and processing signaling data from the transmission unit; and a transmission unit for interactive communication with the external non-contact card, and transmitting the signaling data received from the external non-contact card to the control unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.