Research Article
Analysis of QoS Requirements for e-Health Services and Mapping to Evolved Packet System QoS Classes
Table 5
Standardized QCI characteristics [
36].
| | QCI | Resource type | Priority | Packet delay budget | Packet error loss rate | Example services |
| | 1 |
GBR | 2 | 100 ms | | Conversational voice | | 2 | 4 | 150 ms | | Conversational video (Live streaming) | | 3 | 3 | 50 ms | | Real time gaming | | 4 | 5 | 300 ms | | Nonconversational video (buffered streaming) |
| | 5 |
Non-GBR | 1 | 100 ms | | IMS signaling | | 6 | 6 | 300 ms | | Video (Buffered streaming) TCP-based (e.g., www, e-mail, chat, ftp, p2p file sharing, progressive video, etc.) | | 7 | 7 | 100 ms | | Voice, video (Live streaming) interactive gaming | | 8 | 8 | 300 ms | | Video (buffered streaming) | | 9 | 9 | TCP-based (e.g., www, e-mail, chat, ftp, p2p file sharing, progressive video, etc.) |
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