Presentation1 11-Sep-15 Combining the Advantages of Public & Private Networks using a Service Oriented Architecture Robert Jastram Director, International Business Development Harris Corporation

Presentation2 11-Sep-15 Where is the Beef? Applications Service Control OSS Core Access Value (as perceived by customer) Investment Values are only indicative Ref Hugh Bradlow presentation at Mobile World Congress 2010

Presentation3 11-Sep-15 Decoupling Transport & Functionality Transport Application

Presentation4 11-Sep-15 Content Information transmitted and received between two or more individuals, groups, or units. Manner in which the content is conveyed User Experience Service What do you want from an Application?

Presentation5 11-Sep-15 Service Request Service Response Service Provider Service Consumer OK PTT Radio Network How may I help you, Sir? Service Oriented Architecture = Collection of loosely coupled services

Presentation6 11-Sep-15 Summary of User Services Encryption/ Security Voice Information User Experience Context Type of Call: Ind, Emg. Group, User, Ntwk IDs Data Packet Data, Database Access SMS & Status Messaging Pictures, Video Quality Loudness Peripherals Protected Privacy Hacking resilience Awareness of originator Communication w Group Ergonomics of selection Beeps & Bops (Emg. Etc.) Access & Presentation Ideosyncracies

Presentation7 11-Sep-15 IP Frame Originating User, Group, Network Charges? Destination User, Group, Network Packaging of Content in an IP Network

Presentation8 11-Sep-15 Delivering Services over different Transport Technologies Legacy analog Networks Public Networks Future Technologies Special purpose Technologies

Presentation9 11-Sep-15 “Universal“ Core Network (Service Provider) Primary LMR Services Voice Services –Group Calls, Private Calls & Telephone Interconnect –Priority based PTT arbitration with preemption & override Emergency Services –Emergency calls, alerting & notification –Position reporting Advanced Dispatch Services –Patch & Simulselect –Dynamic regroup –Instantaneous recall & voice logging Mobility Management –Registration & Roaming –Profile Selection –Group affiliation Key management –Key generation –Over-the-air/network key distribution Data Services –Packet Data –Short Message Services –GPS Location Reporting Security Services –Authentication –Air Interface encryption –End-to-End Encryption

Presentation10 11-Sep-15 “Universal“ Core Network (Service Provider) An SOA for Land Mobile Radio Dispatch & Ntwk Mgt System PMR Terminals Native PMR Network Control & Service

Presentation11 11-Sep-15 “Universal“ Core Network (Service Provider) Providing Interoperability PMR Terminals Native PMR Network Dispatch & Ntwk Mgt System Cellular Network Cellular Network Subscriber Units Cellular Network GSM/EDGE WCDMA LTE

Presentation12 11-Sep-15 A similar Application for a uniform experience Cellular IP Data Network LMR Site Infrastructure LMR Application Module IP Encapsulation Module Cellular IP Transport Module LMR Application Module LMR Transport Module “Universal“ Core Network (Service Provider)

Presentation13 11-Sep-15 Relative Benefits of Public and Private Networks Customized Capacity & Coverage High Availability/Redundancy Critical Communication feature set Very fast access speed Minimal incremental cost Negligible deployment time Very high data rates Ubiquitous coverage

Presentation14 11-Sep-15 Recap Extend LMR Merge Public Cellular & Private LMR Benefits Unify networks with a uniform user experience