presentation1 11-sep-15 combining the advantages of public & private networks using a service...
TRANSCRIPT
Presentation1 4/19/23
Combining the Advantages of Public & Private Networks using a Service Oriented Architecture
Robert JastramDirector, International Business DevelopmentHarris Corporation
Apr 19, 2023
Presentation2
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
Apr 19, 2023
Presentation3
Decoupling Transport & Functionality
Transport
Application
Apr 19, 2023
Presentation4
ContentInformation 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?
Apr 19, 2023
Presentation5
Service Request
Service Response
Service Provider
Service Consumer
OK
PTTRadio Network
How may I help you, Sir?
Service Oriented Architecture = Collection of loosely coupled services
Apr 19, 2023
Presentation6
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 PrivacyHacking resilience
•Awareness of originator•Communication w Group•Ergonomics of selection•Beeps & Bops (Emg. Etc.)
Access & PresentationIdeosyncracies
Apr 19, 2023
Presentation7
IP Frame
Originating User, Group, Network
Charges?
Destination User, Group, Network
Packaging of Content in an IP Network
01001011
Apr 19, 2023
Presentation8
Delivering Services over different Transport Technologies
•Legacy analog Networks
•Public Networks
Future Technologies
Special purpose Technologies
Apr 19, 2023
Presentation9
“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
Apr 19, 2023
Presentation10
“Universal“Core
Network(Service Provider)
An SOA for Land Mobile Radio
Dispatch & Ntwk Mgt System
PMRTerminals
Native PMRNetwork
Control & Service
Apr 19, 2023
Presentation11
“Universal“Core
Network(Service Provider)
Providing Interoperability
PMRTerminals
Native PMRNetwork
Dispatch & Ntwk Mgt System
CellularNetwork Cellular
Network SubscriberUnits
CellularNetwork
GSM/EDGEWCDMA
LTE
Apr 19, 2023
Presentation12
A similar Application for a uniform experience
Cellular IP Data Network
LMR Site Infrastructure
LMRApplication
Module
IPEncapsulation
Module
CellularIP Transport
Module
LMRApplication
Module
LMRTransport
Module
“Universal“Core
Network(Service Provider)
Apr 19, 2023
Presentation13
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
Apr 19, 2023
Presentation14
Recap
• Extend LMR
• Merge Public Cellular & Private LMR Benefits
• Unify networks with a uniform user experience