Methods and devices for displaying multiple subscriber identity module card slots information
US9450630B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 30, 2014 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | May 30, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/66
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method for displaying SIM card slot information for use in a device including M SIM card slots, each of which may have a SIM card inserted therein or no SIM card inserted therein. The method includes the following steps. A set of predetermined rules are first determined by the device. Statuses of the M SIM card slots corresponding to the set of predetermined rules are then acquired. Information regarding N of the M SIM card slots are displayed on a display unit of the device according to the set of predetermined rules determined by the current associated network and the acquired statuses of the M SIM card slots, where N<M and N>=1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.