Proposed Functional Requirements for 11az July 2016 doc.: IEEE 802.11-16/1010r0 July 2016 Proposed Functional Requirements for 11az Date: 2016-07-27 Authors: Fulei Liu, ZTE Fulei Liu, ZTE

July 2016 doc.: IEEE 802.11-16/1010r0 July 2016 Abstract This document describes further functional requirements for 11az. Fulei Liu, ZTE Fulei Liu, ZTE

Scalability Requirements (2.1.3) July 2016 Scalability Requirements (2.1.3) Currently, APs supporting 802.11az measurements shall be capable of: Support locating and tracking all associated and at least 200 unassociated STAs per AP concurrently. Support continuous tracking of STAs with a latency of <= 500ms Operate with tracking refresh rates ranging from 0.1 to 0.5Hz with higher refresh rates available in APs dedicated to providing location. Determining initial STA location within (TBD, but not greater than 10s) in APs dedicated to providing location. The scalable mode of the 802.11az positioning measurement protocol should minimize the STA‘s power consumption. Fulei Liu, ZTE

Proposal for Scalability Requirements (2.1.3) July 2016 Proposal for Scalability Requirements (2.1.3) Since most devices are equipped by batteries, such as, cell phone, pad, etc, and some functional requirements had been proposed for 11az will affect STA’s power consumption, such as, the number of STA used for locating, refresh rates, etc. Then, 11az needs to reduce STA’s power consumption when locating and tracking STA. 11az needs to minimize the associated STA‘s power consumption. 11az needs to minimize the unassociated STA‘s power consumption. Fulei Liu, ZTE

July 2016 doc.: IEEE 802.11-16/1010r0 July 2016 Straw Poll 11az Functional Requirements Document under the sub-section focused on Scalability needs to include the description that The scalable mode of the 802.11az positioning measurement protocol should minimize the associated STA‘s and unassociated STA’s power consumption. Y: N: A: Fulei Liu, ZTE Fulei Liu, ZTE

July 2016 doc.: IEEE 802.11-16/1010r0 July 2016 References https://mentor.ieee.org/802.11/dcn/16/11-16-0424-03-00az-proposed-802- 11az-functional-requirements.docx https://mentor.ieee.org/802.11/dcn/16/11-16-0579-02-00az-functional- requirements-for-802-11az https://mentor.ieee.org/802.11/dcn/16/11-16-0448-02-00az-functional- requirement-for-scalability-operation.pptx Fulei Liu, ZTE Fulei Liu, ZTE