Invention Grant
US09584994B2 Efficient way of performing emergency calls in multi-subscriber identity module solutions
有权
在多用户识别模块解决方案中执行紧急呼叫的高效方式
- Patent Title: Efficient way of performing emergency calls in multi-subscriber identity module solutions
- Patent Title (中): 在多用户识别模块解决方案中执行紧急呼叫的高效方式
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Application No.: US14663255Application Date: 2015-03-19
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Publication No.: US09584994B2Publication Date: 2017-02-28
- Inventor: Surendra Kompala , Venkata Raji Reddy Kanthala
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Procopio, Cory, Hargreaves & Savitch LLP
- Main IPC: H04M11/04
- IPC: H04M11/04 ; H04W4/22 ; H04W76/00 ; H04W48/18 ; H04W72/08
Abstract:
A method for performing emergency calls includes: camping a first subscription of a mobile communication device on a first cell on a first communication network; camping a second subscription of the mobile communication device on a second cell on a second communication network; determining by the mobile communication device whether one of the first and second subscriptions supports emergency calls; and initiating an emergency call on the determined subscription.
Public/Granted literature
- US20160277910A1 EFFICIENT WAY OF PERFORMING EMERGENCY CALLS IN MULTI-SUBSCRIBER IDENTITY MODULE SOLUTIONS Public/Granted day:2016-09-22
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