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C Traffic Characteristics of Metaverse Media Communication  $ Change history 

 

C  Traffic Characteristics of Metaverse Media Communication  p. 97

Use Cases Device/Terminal Type Example Data Rate Traffic Characteristics
Localized Mobile Metaverse Service Use CaseAR capable glasses tethered to a UE-
  • Data transmission in short duration
Mobile Metaverse for 5G-enabled Traffic Flow Simulation and Situational AwarenessUE (different types, e.g., pedestrians, sensors)[10-100Mbit/s]
  • Data transmission in long duration
  • This use case motivates energy efficient content delivery to and from the UE, especially for pedestrians by using mobile phone
Collaborative and Concurrent Engineering in Product Design using Metaverse ServicesXR devices, mobile phones, computers[1-100Mbit/s]
  • Data transmission in long duration
  • This use case motivates energy efficient content delivery to and from the UE
Spatial Anchor Enabler Use CaseAR glasses-
  • Data transmission in short duration
Spatial Mapping and Localization Service Enabler Use CaseUE-
  • Data transmission in short duration
Mobile Metaverse for Immersive Gaming and Live ShowsVR/AR/MR/Cloud Gaming mobile devices, such as mobile headsets or other haptic mobile devices,[1-1000Mbit/s]
  • Data transmission in long duration
  • This use case motivates energy efficient content delivery to and from the UE
AR Enabled Immersive ExperienceAR glasses[200-2000Mbit/s]
  • Data transmission in long duration
  • This use case motivates energy efficient content delivery to and from the UE
  • Detailed discussion on energy utilization may be needed
Supporting Multi-service Coordination in One MetaverseVR glasses, Tactile gloves-
  • Sustained diverse data transmission in long duration
  • This use case may motivate energy efficient content delivery support depending on the data transmission (uplink and downlink).
Synchronized predictive avatarsMetaverse devices-
  • Data transmission in long duration
  • This use case may motivate energy efficiency content delivery to and from the UE
Use Case on Metaverse for Critical HealthCare ServicesHead mount device, tactile glove[1-100Mbit/s]
  • No requirement because it is life critical, it is assumed that a sufficient power supply exists to support an adequately long service life.
IMS-based 3D Avatar CommunicationUE-
  • Data transmission in long duration with low data volume.
Virtual humans in metaverseHead mount device, tactile glove-
  • Data transmission in long duration with low data volume.
Work delegation to autonomous virtual alter egoUE-
  • Data transmission in short duration.
Immersive Tele-Operated Driving in Hazardous EnvironmentHead mount device[10~50 Mbit/s]
  • Data transmission in long duration.
  • This use case may motivate energy efficiency content delivery to and from the UE
Virtual Emergency Drill over 5G Metaverse--
  • Data transmission in short duration.
Mobile Metaverse Live ConcertHead mount device, tactile glove-
  • Data transmission in long duration
  • This use case motivates energy efficient content delivery to and from the UE
  • Detailed discussion on energy utilization may be needed
IMS-based 3D Avatar Call Support for Accessibility Use CaseUE-
  • Data transmission in long duration with low data volume.
Localized Mobile Metaverse Overload--
  • Data transmission in long duration.
  • This use case may motivate energy efficiency content delivery to and from the UE
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$  Change history  p. 99

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