document #:gsc15-xxxx-nn for:presentation or information source:tia agenda item: contact(s): fran...
TRANSCRIPT
DOCUMENT #: GSC15-XXXX-nn
FOR: Presentation or Information
SOURCE: TIA
AGENDA ITEM:
CONTACT(S): Fran O’Brien ([email protected])Jane Brownley ([email protected])Cheryl Blum ([email protected])Mark Epstein ([email protected])
Title of presentation
Name of Speaker,Title and Organization
Global Standards Collaboration (GSC) GSC-15
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Emergency Communications
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Commercial Mobile Alert Service (CMAS)
Background: The “Warning, Alert, and Response Network” Act Signed into law on
October 13, 2006 Sets in motion the planning for “Commercial Mobile Service” Providers to
“voluntarily” send emergency alerts to their subscribers• “Commercial Mobile Service Providers” are considered to be cellular and
paging companies.• Only the service is discussed – technology choices are not specified
Thus, Sub-Committees developing these standards have the option of choosing a specific technology
• This work is Regional [US based] Joint development activity between TR-45 [TR-45.5 and TR-45.8] and
ATIS to develop CMAS-related specifications common to both groups Core Standards for 1x cdma2000®1 CMAS air interface documents have
completed development and published.
1cdma2000® is the trademark for the technical nomenclature for certain specifications and standards of the Organizational Partners (OPs) of 3GPP2. Geographically (and as of the date of publication), cdma2000® is a registered trademark of the Telecommunications Industry Association (TIA-USA) in the United States.
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Commercial Mobile Alert Service (CMAS)
CMAS Reference Architecture for CDMA
Federal Alert
Gateway
C
CMSPGateway
MC MSCQM1 MSUm
E
Alert Aggregator
B
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Commercial Mobile Alert Service (CMAS)
CMAS Reference Architecture for CDMA The applicable network entities are represented by
squares. The applicable reference points of the CDMA wireless network reference model are represented by circles and are defined in the TIA Wireless Network Reference Model; 2006.
The ‘C’ and ‘E’ reference points are defined in the Commercial Mobile Alert Service Architecture and Requirements Version 1.0, FCC Commercial Mobile Service Alert Advisory Committee.
The reference architecture, as defined herein, is intended to provide a level of abstraction that may facilitate the specification of messages and protocols within.
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E911 and Priority Services
Support of granting priority access to cdma2000 services to a government related special class of users.
Support identification of emergency calls originated by the mobile station. This indication is passed to the network.
Support Multimedia Priority Services for 1x and HRPD
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Location
Continued evolution of location based services Significant updates to Position Location
documents, which enhances availability of location based services, e.g., E911.
Completing test specifications commences with major position location updates.
Improved protocols and procedures to enable mobile station based Advance Forward Link Trilateration (AFLT) for 1x, HRPD, and UMB technologies.
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Location More general support for Global Navigation
Satellite Systems in addition to GPS, including GLONASS Galileo Quazi-Zenith Satellite Systems (QZSS) Compass/BeiDou The protocols can also be extended to systems not yet defined.
• Support for Satellite Based Augmentation Systems American Wide Area Augmentation System (WAAS) European Geostationary 28 Navigation Overlay Service
(EGNOS) Indian GPS Aided GEO Augmented Navigation Systems
(GAGAN) 29 and Japanese Multi-functional Satellite Augmentation
Systems (MSAS)