Linking Continua Devices to the Health World (LNI Confidential) Personal Connected Health Charter Project Continua WAN 1.5 Contribution

Linking Continua Devices to the Health World (LNI Confidential) Personal Connected Health (PCH) PCH is a charter project – Vision: To enable personal health sensor data to be used in open health ecosystem – Technology Based on Continua Architecture – HL7 2.6, IHE PCD-01, IEEE – Contributor: LNI Contribution made possible by Continua licensing of WAN code to LNI

Linking Continua Devices to the Health World (LNI Confidential) Committers – Randy Carroll (Wintergreen) Key Contributor on WAN specification, Lead developer Executed OHT setup and contribution – Barry Reinhold (LNI) Key Contributor on WAN specification Project Manager during CESL WAN development Continua Architecture domain expert – Paul Schluter (GE Healthcare) PCD-01 domain specialist Key Contributor on WAN specification – Mike Kirwan (Continua) Continua Representative – Brian Reinhold (LNI) Lead software developer for ongoing WAN work PCD-01 domain expert ISO/IEEE domain expert The committers includes the standards development team, the original code developers, the current maintainers, a Continua architecture specialist, and a Continua representative

Linking Continua Devices to the Health World (LNI Confidential) Continua E2E

Linking Continua Devices to the Health World (LNI Confidential) PCH in E2E Added by PCH In place via IHE except PHMR Work yet to be Contributed

Linking Continua Devices to the Health World (LNI Confidential) WAN Interface Positioning

Linking Continua Devices to the Health World (LNI Confidential) WAN Protocol 2 Purpose – Move the data from the local environment elsewhere WAN Sender – Collocated on the AHD in the home environment – Converts IEEE representation to HL7 2.6 form – Sends data using IHE PCD-01 transaction WAN Receiver – Sits in the web services of a professional organization – Collects data from the WAN Sender – IHE PCD-01 transaction

Linking Continua Devices to the Health World (LNI Confidential) Wire Payload Details Observations Headers SOAP Envelope IHE PCD01 compliant payload encoded in HL7 2.6 Ex. WS-Addressing, WS-Security, WS-RM Envelope sent via HTTP over TLS adhering to WS-I Basic Profile (WS-I BP) & WS-I Basic Security Profile (WS-I BSP)

Linking Continua Devices to the Health World (LNI Confidential) Inside the Encoding Box Raw Data Flow MDS Adapter Observation Adapters MDS Context User Encoding Descriptor PCD01 / HL7 2.6 Encoding Rules System Encoding Descriptor System Encoding Descriptor WAN Message PCD01/ HL7 2.6 Flow

Linking Continua Devices to the Health World (LNI Confidential) PCH Initial Contents Observation Encoder – IEEE  PCD01/HL7 2.6 – All devices – complete data portfolio Sample transports – simple http, secure, reliable message – all utilizing Apache Axis2 – Client (WAN Observation Sender) and Server (WAN Observation Receiver) Android sample client with encoder and transport

Linking Continua Devices to the Health World (LNI Confidential) Synergies IHEProfiles Project – Continua HRN interface – Continua ATNA usage – Continua Web Transports IHE PCD work group – PCD01 – In progress profiles IEEE PHD work group – IEEE – IEEE xx