Application: Immersive XR Telepresence

Description

With immersive XR integrated into telepresence, conferencing evolves into virtual co-working environments. Participants appear as realistic avatars or holograms in shared virtual spaces, enabling collaborative activities such as brainstorming on virtual whiteboards or manipulating 3D models in real time. XR-enabled telepresence allows medical professionals to simulate surgeries or diagnose complex conditions in a virtual operating room. Surgeons can collaborate remotely with peers using holographic projections of patient scans, practicing procedures before performing them in real life. Patients benefit from interactive consultations where healthcare providers demonstrate treatment plans in immersive 3D, enhancing understanding and outcomes. Telepresence in education, combined with XR, enables students to participate in lifelike virtual field trips, such as exploring historical sites or conducting experiments in fully equipped virtual labs. Teachers can create dynamic, immersive learning modules that cater to varied learning styles, making complex subjects more accessible. XR-enabled telepresence provides realistic virtual replicas of factory floors, machinery, or production lines. Remote engineers or supervisors can interact with these digital twins to guide troubleshooting, design optimizations, or equipment upgrades.

Devices

  • Advanced form-factors with enhanced display resolution, power consumption, and computing capacity

KPIs

KPI Value Notes
DL E2E Packet LatencyLow: < 10 ms—
UL E2E Packet LatencyLow: < 10 ms—
E2E Packet JitterSensitive (ms)—
DL User Experience Data Rate (Mbps)Ultra high data rate: 501 Mbps - 1 Gbps—
UL User Experience Data Rate (Mbps)Very high data rate: 101 Mbps - 500 Mbps—
Communication Service AvailabilityMedium high: 95 - 99.9%—
Guaranteed Bit RateGBR—
CriticalityNon-critical—
Priority Service (NS/EP)No—
Service ContinuityRequired—
MobilityPedestrian: > 0 km/h to 10 km/h—
Synchronization Precision> 1 ms—
Connection DensityLow: < 1000—
Communication Directiontwo-way—
Common Communication ModeMulticast—
Data Reporting ModeContinuous-based—
Device Type and Form FactorWearables/HDU/HMD—
Device IntegrationIntegrated—
Device LifespanShort: 2 - 4 years—
Device Power ConstraintsVery limited: < 50 mW—
DL E2E Packet ReliabilityModerate: < 10E-4—
UL E2E Packet ReliabilityModerate: < 10E-4—
Survival Time1 - 50 ms—
Connectivity Service AreaIndoor and Outdoor—
APIsBoth—
Connectivity Type (BAN/PAN/WAN/LAN)WAN - Cellular/LPWA/Satellite—
Sidelink ConnectivityCan be beneficial—
Position AccuracyStringent (0.1 m - 1 m )—
Sensing Range ResolutionStringent (0.1 m - 10 m)—
Velocity Resolution10-100 m/s—
False Alarm (FA)Not applicable—
Missed Detection (MD)N/A—
Edge Computing ServiceRequired—
EC: Edge Compute OffloadDevice <--> Edge—
EC: Edge Storage OffloadDevice <--> Edge—
EC: Edge Application Enablement ServicesRequired—
EC: Edge ProximityAccess network edge (Cell site)—
EC: Distributed and Autonomous Management of Edge ResourcesRequired—
AI/ML ServiceRequired—
AIML: PersonalizationRequired—
AIML: Training Data SecurityNot required—
AIML: Service LocationEdge cloud—
AIML: Ownership, Traceability and AccountabilityRequired—
AIML: Incentivized/Distributed/Collaborative AI/MLRequired—
Distributed Ledger ServiceNot required—
Connectivity Subscription ProvisioningPre-subscribed and reprovision-able—
Number of Subscriptions Supported by the Device1—
Connectivity Subscription ManagementLocal management by user (common in consumer devices)—
User Interface for Device ManagementFull keyboard & display, or equivalent (e.g. audible/voice I/O)—
Local Connectivity for Device Configuration and ManagementWi-Fi, Bluetooth, NFC, etc.;—
Device Configuration and CustomizationRequired pre-deployment—
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