Emergency call setup in wireless networks
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United States of America Patent
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Jan 9, 2018
Issued Date -
N/A
app pub date -
Dec 30, 2016
filing date -
Dec 30, 2016
priority date (Note) -
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Abstract
The systems, devices, and techniques described herein are directed to scheduling wireless communications and verifying connections, for example, in an emergency call context. An emergency call scheduler can be installed in an application layer of user equipment to manage call scheduling. During an emergency situation, the emergency call scheduler can attempt to establish a communication based on a priority of network technologies (e.g., LTE, 4G, 3G, 2G) or a base station being in a subscriber network. As a call is established, a connection may be verified based at least in part on satisfying one or more handshake protocols and based at least in part on transmitting or receiving voice and/or data packets. Based on a location of the user equipment, or as a network topology is updated, a centralized server can update the emergency call scheduler to change the call scheduling priority.
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