TGaq Architecture Figures February 2016 doc.: IEEE 802.11-16/0133r3 February 2016 TGaq Architecture Figures Date: 2016-02-15 Authors: Stephen McCann, BlackBerry Stephen McCann, BlackBerry

Assumptions I Figure 4-8 does not need to be updated for PAD February 2016 doc.: IEEE 802.11-16/0133r3 February 2016 Assumptions I Figure 4-8 does not need to be updated for PAD Put new figure in section 4.5.9 and include the interworking (802.11u) aspects. There is one proxy that is assigned to each ESS It is a distributed logical entity It can be reached by the service and each AP Proxy Client is above the SME. SME decides to use unsolicited PAD, solicited PAD or ANQP. SME (on the STA) creates the contents of the probe requests and ANQP requests Proxy Server contains a list of services available after association Stephen McCann, BlackBerry Stephen McCann, BlackBerry

Assumptions II ANQP terminates in the advertisement server February 2016 doc.: IEEE 802.11-16/0133r3 February 2016 Assumptions II ANQP terminates in the advertisement server The advertisement server communicates with the proxy server The AP communicates with the proxy server (for unsolicited and solicited PAD) Rename “proxy server” to “service information registry” Rename “proxy client” to “service information client” Stephen McCann, BlackBerry Stephen McCann, BlackBerry

February 2016 February 2016 doc.: IEEE 802.11-16/0133r3 Stephen McCann, BlackBerry Stephen McCann, BlackBerry

February 2016 February 2016 doc.: IEEE 802.11-16/0133r3 Stephen McCann, BlackBerry Stephen McCann, BlackBerry

February 2016 February 2016 doc.: IEEE 802.11-16/0133r3 Stephen McCann, BlackBerry Stephen McCann, BlackBerry