System and method for updating a status information of a non-active SIM
US10567953B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2017 |
| Grant date | Feb 18, 2020 |
| Priority date | — |
| Expiry date | Oct 23, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/27
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure may relate to a system and method for updating a status information of a first SIM [112A] and a second SIM [112B] of a user equipment [110] at a network entity [140]. In a preferred embodiment, the system [100] comprising: the network entity [140] configured to receive and/or initiate a first voice call from the first SIM [112A]; and the user equipment [110] configured to allocate a radio resource to the second SIM [112B] for transmitting the status information to the network entity [140]; allocate the radio resource to the first SIM [112A] for availing the first voice call; and re-allocate the radio resource to the second SIM [112B] for transmitting the status information (indicating availability of the second SIM [112B]) to the network entity [140] the user equipment [110] in an event the voice connection on the first SIM [102A] is disconnected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.