1. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 1 RRM Feature to Function Match Byoung-Jo “J” Kim AT&T Labs-Research macsbug@research.att.com

2. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 2 Goal of the Presentation Recap the current Status of TGk Recap the unfinished work Focus –Features identified from various scenarios presented so far –Elementary functions that can be used to support them with varying degrees of success TGk can’t do everything perfect Caveat: Rough Matching

3. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 3 Match Making Desired Features –Help Coverage/Frequency planning –Help Power Adjustment –Help Load Balancing –Help Admission Control –AP relocation/addition –Help Diagnosis –Estimate non 802.11 Interference –Detect Rogue –Gather Usage data –Help Handoff (layer2 &, | 3) –Find overlapping BSS –Help Locationing –Help QoS Voted-in Functions –RCPI definition –MIBs for peer STA –Beacon Report –Frame Report –Hidden Node Report –Load Report –Noise Histogram –Medium sensing Histogram –Site Report –AP Channel Report –Disassocoate imminent (AP to STA) Functions under discussion –Signal Quality Measure Definition –MIBs for request/report (including self) –MIBs for 3 rd party STA –Periodic/Autonomous Measurements –Current/Min/Max Power indication –Disassocoate imminent (STA to AP) –Reassociate with previous AP info –Neighborhood Map

4. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 4 Match Making Desired Features –Help Coverage/Frequency planning –Help Power Adjustment –Help Load Balancing –Help Admission Control –AP relocation/addition –Help Diagnosis –Estimate non 802.11 Interference –Detect Rogue –Gather Usage data –Help Handoff (layer2 &, | 3) –Find overlapping BSS –Help Locationing –Help QoS Voted-in Functions –RCPI definition –MIBs for peer STA –Beacon Report –Frame Report –Hidden Node Report –Load Report –Noise Histogram –Medium sensing Histogram –Site Report –AP Channel Report –Disassocoate imminent (AP to STA) Functions under discussion –Signal Quality Measure Definition –MIBs for request/report (including self) –MIBs for 3 rd party STA –Periodic/Autonomous Measurements –Current/Min/Max Power indication –Disassocoate imminent (STA to AP) –Reassociate with previous AP info –Neighborhood Map

5. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 5 Match Making Desired Features –Help Coverage/Frequency planning –Help Power Adjustment –Help Load Balancing –Help Admission Control –AP relocation/addition –Help Diagnosis –Estimate non 802.11 Interference –Detect Rogue –Gather Usage data –Help Handoff (layer2 &, | 3) –Find overlapping BSS –Help Locationing –Help QoS Voted-in Functions –RCPI definition –MIBs for peer STA –Beacon Report –Frame Report –Hidden Node Report –Load Report –Noise Histogram –Medium sensing Histogram –Site Report –AP Channel Report –Disassocoate imminent (AP to STA) Functions under discussion –Signal Quality Measure Definition –MIBs for request/report (including self) –MIBs for 3 rd party STA –Periodic/Autonomous Measurements –Current/Min/Max Power indication –Disassocoate imminent (STA to AP) –Reassociate with previous AP info –Neighborhood Map

6. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 6 Match Making Desired Features –Help Coverage/Frequency planning –Help Power Adjustment –Help Load Balancing –Help Admission Control –AP relocation/addition –Help Diagnosis –Estimate non 802.11 Interference –Detect Rogue –Gather Usage data –Help Handoff (layer2 &, | 3) –Find overlapping BSS –Help Locationing –Help QoS Voted-in Functions –RCPI definition –MIBs for peer STA –Beacon Report –Frame Report –Hidden Node Report –Load Report –Noise Histogram –Medium sensing Histogram –Site Report –AP Channel Report –Disassocoate imminent (AP to STA) Functions under discussion –Signal Quality Measure Definition –MIBs for request/report (including self) –MIBs for 3 rd party STA –Periodic/Autonomous Measurements –Current/Min/Max Power indication –Disassocoate imminent (STA to AP) –Reassociate with previous AP info –Neighborhood Map

7. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 7 Match Making Desired Features –Help Coverage/Frequency planning –Help Power Adjustment –Help Load Balancing –Help Admission Control –AP relocation/addition –Help Diagnosis –Estimate non 802.11 Interference –Detect Rogue –Gather Usage data –Help Handoff (layer2 &, | 3) –Find overlapping BSS –Help Locationing –Help QoS Voted-in Functions –RCPI definition –MIBs for peer STA –Beacon Report –Frame Report –Hidden Node Report –Load Report –Noise Histogram –Medium sensing Histogram –Site Report –AP Channel Report –Disassocoate imminent (AP to STA) Functions under discussion –Signal Quality Measure Definition –MIBs for request/report (including self) –MIBs for 3 rd party STA –Periodic/Autonomous Measurements –Current/Min/Max Power indication –Disassocoate imminent (STA to AP) –Reassociate with previous AP info –Neighborhood Map

8. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 8 Match Making Desired Features –Help Coverage/Frequency planning –Help Power Adjustment –Help Load Balancing –Help Admission Control –AP relocation/addition –Help Diagnosis –Estimate non 802.11 Interference –Detect Rogue –Gather Usage data –Help Handoff (layer2 &, | 3) –Find overlapping BSS –Help Locationing –Help QoS Voted-in Functions –RCPI definition –MIBs for peer STA –Beacon Report –Frame Report –Hidden Node Report –Load Report –Noise Histogram –Medium sensing Histogram –Site Report –AP Channel Report –Disassocoate imminent (AP to STA) Functions under discussion –Signal Quality Measure Definition –MIBs for request/report (including self) –MIBs for 3 rd party STA –Periodic/Autonomous Measurements –Current/Min/Max Power indication –Disassocoate imminent (STA to AP) –Reassociate with previous AP info –Neighborhood Map

9. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 9 Match Making Desired Features –Help Coverage/Frequency planning –Help Power Adjustment –Help Load Balancing –Help Admission Control –AP relocation/addition –Help Diagnosis –Estimate non 802.11 Interference –Detect Rogue –Gather Usage data –Help Handoff (layer2 &, | 3) –Find overlapping BSS –Help Locationing –Help QoS Voted-in Functions –RCPI definition –MIBs for peer STA –Beacon Report –Frame Report –Hidden Node Report –Load Report –Noise Histogram –Medium sensing Histogram –Site Report –AP Channel Report –Disassocoate imminent (AP to STA) Functions under discussion –Signal Quality Measure Definition –MIBs for request/report (including self) –MIBs for 3 rd party STA –Periodic/Autonomous Measurements –Current/Min/Max Power indication –Disassocoate imminent (STA to AP) –Reassociate with previous AP info –Neighborhood Map

10. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 10 Match Making Desired Features –Help Coverage/Frequency planning –Help Power Adjustment –Help Load Balancing –Help Admission Control –AP relocation/addition –Help Diagnosis –Estimate non 802.11 Interference –Detect Rogue –Gather Usage data –Help Handoff (layer2 &, | 3) –Find overlapping BSS –Help Locationing –Help QoS Voted-in Functions –RCPI definition –MIBs for peer STA –Beacon Report –Frame Report –Hidden Node Report –Load Report –Noise Histogram –Medium sensing Histogram –Site Report –AP Channel Report –Disassocoate imminent (AP to STA) Functions under discussion –Signal Quality Measure Definition –MIBs for request/report (including self) –MIBs for 3 rd party STA –Periodic/Autonomous Measurements –Current/Min/Max Power indication –Disassocoate imminent (STA to AP) –Reassociate with previous AP info –Neighborhood Map –Location Info from AP

11. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 11 Match Making Desired Features –Help Coverage/Frequency planning –Help Power Adjustment –Help Load Balancing –Help Admission Control –AP relocation/addition –Help Diagnosis –Estimate non 802.11 Interference –Detect Rogue –Gather Usage data –Help Handoff (layer2 &, | 3) –Find overlapping BSS –Help Locationing –Help QoS Voted-in Functions –RCPI definition –MIBs for peer STA –Beacon Report –Frame Report –Hidden Node Report –Load Report –Noise Histogram –Medium sensing Histogram –Site Report –AP Channel Report –Disassocoate imminent (AP to STA) Functions under discussion –Signal Quality Measure Definition –MIBs for request/report (including self) –MIBs for 3 rd party STA –Periodic/Autonomous Measurements –Current/Min/Max Power indication –Disassocoate imminent (STA to AP) –Reassociate with previous AP info –Neighborhood Map

12. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 12 Common Things Configuration parameter entries in MIB Request/Report for MIB MLME primitives Capability advertisement Scope of information distribution –Before/after association, authentication, 11i authentication Scope of compliance How to deal with overlaps with 1x MIB for peerSTA Table Security implications, especially False info feed

13. doc.: IEEE 802. 11-03-0536-00-000k Submission July 2003 Byoung-Jo "J" Kim, AT&T Labs-ResearchSlide 13 Questions…. Is the feature set what we can agree on? –Extract from Scenarios Are the functions adequate for each feature? –Reasonable algorithm, Heuristics exist or can be developed by vendors? What other features can we agree on? Other functions for generic use? Not tied to a feature Are the functions basic enough to be used for some pleasantly-unexpected future features?