Wireless Technology Terms, Glossary and Dictionary
ertPS: Extended Real-Time Polling Service
Extended Real-Time Polling Service (ertPS) is one of the five QOS service types defined in the IEEE 802.16 WiMAX. The 802.16 protocol supports five types of QoS -- UGS (Unsolicited grant service), rtPS (Real time polling Service), ertPS (Extended Real-time POLLING SERVICE), nrtPS (Non-real-time polling service and BE (Best effort service). ertPS is a scheduling mechanism that builds on the efficiency of both UGS and rtPS. The ertPS is designed for realtime traffic with variable data rate (such as VOIP service with silence suppression) over the WiMAX network.
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