Integrated Policy Control & Charging Architecture for Mobile ...

Integrated Policy Control & Charging Architecture for Mobile ... Integrated Policy Control & Charging Architecture for Mobile ...

dea.uniroma3.it
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11.01.2013 Views

Bearer QoS Parameters: QoS Class Identifier (QCI) › 9 Standardized QoS Classes › In Specs Each of the 9 QCIs is Associated with Standardized Characteristics in Terms of Priority, Packet Delay Budget, and Packet Error Loss Rate › Operator Policy Decides Semi-Static Mapping Service+Subscriber-ID to QCI QCI Resource Type Priority Packet Delay Budget Ericsson | 18-04-2012 | Page 42 Packet Error Loss Rate Example Services 1 GBR 2 100 ms 10-2 Conversational Voice 2 4 150 ms 10-3 Conversational Video (Live Streaming) 3 3 50 ms 10-3 Real Time Gaming 4 5 300 ms 10-6 Non-Conversational Video (Buffered Streaming) 5 Non-GBR 1 100 ms 10-6 IMS signaling 6 6 300 ms 10-6 Video (Buffered Streaming) TCP-based (for example, www, e-mail, chat, ftp, p2p file sharing, progressive video) 7 7 100 ms 10-3 Voice, Video (Live Streaming), Interactive Gaming 8 8 300 ms 10-6 Video (Buffered Streaming), TCP-based 9 9 (for example, www, e-mail, chat, ftp, p2p file sharing, progressive video)

Features › Session Management › Service Awareness › Access ControlCharging › Quality of Service Control › Fair Usage Policy Control › User Interaction and Notification › Traffic Monitoring and Reporting Ericsson | 18-04-2012 | Page 43

Bearer QoS Parameters:<br />

QoS Class Identifier (QCI)<br />

› 9 Standardized QoS Classes<br />

› In Specs Each of the 9 QCIs is Associated with Standardized Characteristics in<br />

Terms of Priority, Packet Delay Budget, and Packet Error Loss Rate<br />

› Operator <strong>Policy</strong> Decides Semi-Static Mapping Service+Subscriber-ID to QCI<br />

QCI Resource<br />

Type<br />

Priority Packet Delay<br />

Budget<br />

Ericsson | 18-04-2012 | Page 42<br />

Packet Error<br />

Loss Rate<br />

Example Services<br />

1 GBR 2 100 ms 10-2 Conversational Voice<br />

2 4 150 ms 10-3 Conversational Video (Live Streaming)<br />

3 3 50 ms 10-3 Real Time Gaming<br />

4 5 300 ms 10-6 Non-Conversational Video (Buffered<br />

Streaming)<br />

5 Non-GBR 1 100 ms 10-6 IMS signaling<br />

6 6 300 ms 10-6 Video (Buffered Streaming)<br />

TCP-based (<strong>for</strong> example, www, e-mail,<br />

chat, ftp, p2p file sharing, progressive<br />

video)<br />

7 7 100 ms 10-3 Voice, Video (Live Streaming),<br />

Interactive Gaming<br />

8 8 300 ms 10-6 Video (Buffered Streaming), TCP-based<br />

9 9<br />

(<strong>for</strong> example, www, e-mail, chat, ftp, p2p<br />

file sharing, progressive video)

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