IEEE 802.11-15/1306r0 Use Cases for LRLP and Full Function in STA
The documents related to IEEE 802.11-15/1306r0 explore various use cases for LRLP (Low-Rate Longevity-Performance) and full functional capabilities in Single Terminal Architecture (STA). Tim Godfrey from EPRI presents scenarios where AP/STA pairings with 802.11ax and LRLP are approved and deployed, considerations for mobile embedded STAs including LRLP support, and use cases like typical home setups, cord-cutting scenarios, and mobile STA connectivity. The documents emphasize the importance of dual-mode devices supporting LRLP for enhanced performance and network efficiency.
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November 2015 doc.: IEEE 802.11-15/1306r0 Use Case for LRLP and Full Function in STA. Date: 2015-11-06 Authors: Name Tim Godfrey Affiliations EPRI Address Phone 913-706-3777 email tgodfrey@epri.com Submission Slide 1 Tim Godfrey (EPRI)
doc.: IEEE 802.11-15/1306r0 Possible AP / STA pairings When 802.11ax and LRLP are approved and deployed: AP ax + L L AP ax + L 20 All APs support LRLP STA devices may be: LRLP only, with no capability for 20 MHz modes Wideband STA full capability Submission Slide 2 Tim Godfrey (EPRI)
doc.: IEEE 802.11-15/1306r0 Function of the mobile embedded STA Does the standard ax generation client implementation include LRLP? Example full function high performance STA in mobile phones, tablets, etc. Yes because these devices are dual mode Most common mode of operation is as STA However, capable of operating as AP (Tethering use case) Given the AP capability, LRPP support should also be supported Submission Slide 3 Tim Godfrey (EPRI)
LRLP typical home use case doc.: IEEE 802.11-15/1306r0 PV Inverter Customers mobile devices and energy-related devices are all connected to customer s Wi-Fi network. IEEE 802.11 Internet Wi-Fi Router LRLP Connection 802.11ax Connection Customer Residence Submission Tim Godfrey (EPRI)
LRLP cord cutter use case doc.: IEEE 802.11-15/1306r0 PV Inverter Tethered phone is only connection to Internet LTE Internet LRLP Connection Customer Residence 802.11ax Connection Submission Tim Godfrey (EPRI)
LRLP Mobile STA use case doc.: IEEE 802.11-15/1306r0 PV Inverter Mobile device user desires to maintain 802.11 connection to home network over greater range: 1) Lack of cellular coverage 2) Wi-Fi-only service plan 3) Use of service/server on local LAN Internet IEEE 802.11 Wi-Fi Router LRLP Connection Customer Residence 802.11ax Connection Submission Tim Godfrey (EPRI)
doc.: IEEE 802.11-15/1306r0 Summary Mobile chipsets are primarily used as STA, but will support AP operation. General assumption is LRLP is present in AP chipsets, so the mobile device chipset should also support LRLP The ability of the mobile device to use LRLP as a STA can provide some benefits also Submission Slide 7 Tim Godfrey (EPRI)
