IEEE 802.11aa:2012
Superseded Standard amendment
Historical

IEEE 802.11aa:2012

IEEE Standard for Information technology--Telecommunications and information exchange between systems Local and metropolitan area networks--Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 2: MAC Enhancements for Robust Audio Video Streaming
Most recent standard

Summary

Amendment Standard - Superseded.
Amendment to IEEE Std 802.11(TM)-2012. This amendment specifies enhancements to the IEEE 802.11 medium access control (MAC) for robust audio video (AV) streaming, while maintaining coexistence with other types of traffic.

This amendment specifies enhancements to the 802.11 MAC (Medium Access Control)for robust audio video streaming, while maintaining co-existence with other types of traffic. The MAC enhancements specified in this amendment enable: * Graceful degradation of audio video streams when there is insufficient channel capacity, by enabling packet discarding without any requirement for deep packet inspection, * Increased robustness in overlapping BSS environments, without the requirement for a centralised management entity, * Intra-Access Category prioritization of transport streams by modifying EDCA timing and parameter selection without any requirement for deep packet inspection, * Improved link reliability and low jitter characteristics for multicast/broadcast audio video streams, * Interworking with relevant 802.1AVB mechanisms (802.1Qat, 802.1Qav, 802.1AS)
Insert the following list item at the end of the dashed list in 1.3:
-- Defines mechanisms to improve audio video (AV) streaming quality of service (QoS) while maintaining data and voice performance.

Notes

Superseded

Technical characteristics

Publisher Institute of Electrical and Electronics Engineers (IEEE)
Publication Date 05/29/2012
Edition
Page Count 162
EAN ---
ISBN ---
Weight (in grams) ---
Brochures https://dev.normadoc.fr/media/cache/app_product_document_thumbnail/86/ea/3a89cd80f5aeba0b03debfd47f8c.png

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IEEE 802.11r:2008

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IEEE 802.11b:1999 (R2003)

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IEEE 802.11a:1999 (R2003)

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IEEE 802.11:1999 (R2003)

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Superseded
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