1、 ATIS-0700010.a ATIS Standard on - SUPPLEMENT A TO ATIS-0700010, CMAS VIA EPS PUBLIC WARNING SYSTEM SPECIFICATION As a leading technology and solutions development organization, ATIS brings together the top global ICT companies to advance the industrys most-pressing business priorities. Through ATIS
2、 committees and forums, nearly 200 companies address cloud services, device solutions, emergency services, M2M communications, cyber security, ehealth, network evolution, quality of service, billing support, operations, and more. These priorities follow a fast-track development lifecycle from design
3、 and innovation through solutions that include standards, specifications, requirements, business use cases, software toolkits, and interoperability testing. ATIS is accredited by the American National Standards Institute (ANSI). ATIS is the North American Organizational Partner for the 3rd Generatio
4、n Partnership Project (3GPP), a founding Partner of oneM2M, a member and major U.S. contributor to the International Telecommunication Union (ITU) Radio and Telecommunications sectors, and a member of the Inter-American Telecommunication Commission (CITEL). For more information, visit . Notice of Di
5、sclaimer Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access.62.2 Modifications to Change References to Ref 11 to Ref 15 The phrase “3GPP TS 23.401 Ref 11” is changed to “3
6、GPP TS 23.041 Ref 15” in all of the following locations: Clause 5, Requirements, first sentence. Clause 5.1, Cell Broadcast Center (CBC) Requirements, first sentence. Clause 5.1, Cell Broadcast Center (CBC) Requirements, item #3 first sentence. Clause 6, Functional Architecture and Interface, third
7、paragraph. Clause 6, Functional Architecture and Interface, fourth paragraph. Clause 6, Functional Architecture and Interface, fifth sentence. Clause 7, CMAS Call Flows, second sentence. Figure 3: CMAS Reference Diagram for EPS Public Warning System. Clause 7, CMAS Call Flows, third paragraph after
8、Figure 3. Figure 4: New CMAS Alert Message Call Flow. Clause 7.1, New CMAS Alert Message Call Flow, item #7. Figure 5: Cancelled CMAS Alert Message Call Flow. Clause 7.2, Cancelled CMAS Alert Message Call Flow, item #6. Figure 6: Updated CMAS Alert Message Call Flow. Clause 7.3, Updated CMAS Alert M
9、essage Call Flow, item #7. Clause 7.3, Updated CMAS Alert Message Call Flow, item #13. ATIS-0700010.a 2 Clause 8.2, Warning Message Delivery Service & CMAS, first sentence. 2.3 Modification to Figure 4 Caption Modify the caption of Figure 4 as shown below: Figure 4: New CMAS Alert Message Call Flow 3 Additions There are no additions to ATIS-0700010 specified in this Supplement.
