| 摘要 |
Radio receiving system includes reader, radio receiver receiving series of data flows from radio signal, and smart card having data stocking zone. Zone includes pre-determined data or frequency for identifying specific data flow. System also includes selective element, placed on reader or smart card, able to select specific data flow, identified by pre-determined frequency, amongst series of data flows received by radio receiver. An independent claim is also included for the smart card -type handheld device. |
