1. Roadmap to Improving E911 Location Accuracy: A Carrier Perspective
Eric Hagerson
December 18, 2015

2. Agenda Guiding Principles Paradigm Shift for Indoor 911 Calls
Dispatchable Location
New Approaches to Better Inform

3. Guiding Principles Consensus Based Approach Technically Neutral
Fact Driven Process
Forward Looking
Standardized, Multi-sourced Solutions
= Real, Lasting, Achievable Improvements

4. Paradigm Shift for Indoor 911 Calls
Old Regime
New Approach •
X/Y Estimate
n meters
Location estimate
Carrier focus only
Sole purpose technologies
Rules based on claims
Implementation delays
Wireless dispatchable location
Leverage commercial technologies
Continued innovation
Empirically based rules
Achievable results

5. Dispatchable Location
Roadmap: Civic [street] address of the calling party plus other identifying information that may be needed to adequately identify the location of the caller.
Some solutions already being deployed by wireless carriers
Leverage existing commercial small area beacon offerings
National Emergency Address Database
NEAD
CONCEPTUAL
CMRS Core Network

6. New Approaches to Better Inform
Test Bed
Open and transparent
Rigorous
Apples to apples
New Compliance Mechanisms
Production 911 call data
Quarterly reporting
Implementation
Measurable milestones
Working groups
PSAP A
PSAP B
PSAP C
PSAP D
PSAP E

7. Thank You