US Patent Application 18042567. EMERGENCY CALL RELIABILITY AND SESSION RESPONSE TIME OPTIMIZATION THROUGH SUBSCRIPTION SELECTION simplified abstract
Contents
EMERGENCY CALL RELIABILITY AND SESSION RESPONSE TIME OPTIMIZATION THROUGH SUBSCRIPTION SELECTION
Inventors
EMERGENCY CALL RELIABILITY AND SESSION RESPONSE TIME OPTIMIZATION THROUGH SUBSCRIPTION SELECTION - A simplified explanation of the abstract
- This abstract for appeared for patent application number 18042567 Titled 'EMERGENCY CALL RELIABILITY AND SESSION RESPONSE TIME OPTIMIZATION THROUGH SUBSCRIPTION SELECTION'
Simplified Explanation
The abstract explains that a user's device can have multiple SIM cards that can support emergency calls. When an emergency call is made, the device sends requests to the network through all the SIM cards. The device then handles the call through the SIM card that receives the quickest successful response from the network. This approach improves the reliability and response time of emergency calls by using multiple SIM cards.
Original Abstract Submitted
A user equipment (UE) may be equipped with multiple subscriber identity modules (SIMS) capable of supporting emergency calls. When an emergency call is detected, the UE may send emergency call requests to a network through the multiple SIMS. The UE may handle the emergency call through whichever SIM that receives the earliest successful response from the network. By utilizing multiple SIMS to establish the emergency call, both reliability and session response time may be enhanced.
