IEEE #136 Plenary /San Antonio, TX

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1 IEEE #136 Plenary /San Antonio, TX

2 IEEE #136 Plenary /San Antonio, TX ITRI 1 ITRI 1 ( 1 ) 0 1 IEEE 802 Plenary Session IEEE IEEE IEEE IEEE IEEE IEEE IEEE IEEE IEEE WG (Working Group) WG IEEE #136 1 IEEE IEEE 802 IEEE IEEE TGai 2

3 ( )

4 IEEE #136 Plenary IEEE #136 IEEE TGai FILS (Fast Initial Link Setup) IEEE TG (Task Group)/SG (Study Group)/SC (Standing Committee) November 11-16, 2012 Grand Hyatt San Antonio 600 E. Market Street, San Antonio, TX USA 4

( ) IEEE 802.11#136 Plenary IEEE 802 IEEE 802.11 TGai 2012/11/11 IEEE 802.11 2012/11/12 2012/11/11-16 IEEE 802.11#136 2012/11/12 ( ) 11:15 IEEE 802.11 WG Open Plenary 200 IEEE 802.

5 ( ) IEEE #136 Plenary IEEE 802 IEEE TGai 2012/11/11 IEEE /11/ /11/11-16 IEEE # /11/12 ( ) 11:15 IEEE WG Open Plenary 200 IEEE Bruce Kraemer (Marvell) Jon Rosdahl (CSR) Adrian Stephens (Intel) Stephen Mccann (RIM) Kraemer Stephen 2012/09 Indian Wells Beijing 11:35 Jon IEEE-SA Patent Policy Potentially Essential Patents LOA (Letters of Assurance) 11:45 Bruce WG (Working Group) TG (Task Group) SG (Study Group) SC (Standing Committee) Officer TG/SG/SC ( ) 2013/01/13-18 Vancouver, British Columbia, Canada Adrian 225 5

6 IEEE IEEE Member 110 Aspirant 46 Potential Voter 323 Voter Member Aspirant Adrian Online Calendar Document Server Reflectors 12:10 Bruce IEEE Standards Pipeline Revision TG/SG/SC IEEE WG Open Plenary 12:30 13:30 IEEE TGai 60 Hiroshi Mano (Allied Telesis R&D Center) IEEE-SA Patent Policy Potentially Essential Patents 2012/09 Indian Wells Submission 13:40 Lee Armstrong (US DoT) Draft IEEE P802.11ai/D0.1 (Submission) Lee Draft Editorial Change Technical Change 13:55 Gabor Bajko (Nokia) Security Discussion 4 (1045r6 0052r4 1265r0 1282r0) 1045r6 1265r0 0052r4 1282r0 Hiroshi 1045r6 0052r4 14:20 Lei Wang (InterDigital) Scan Discussion Liwen Chu (STMicroelectronics) FILS Frame Content Non-HT Duplicate FILS Support Multiple BSSID Support FD Capability Field 3 Straw Poll ( ) Straw Poll 1 Do you support to add 1-bit Primary Channel Present and optional 8-bit Primary Channel field in FILS frame? Straw Poll 2 Do you support to add 1-bit Multiple BSSID Present in FILS frame? Straw Poll 3 Do you support option 1 of FILS Capability in slide 12? Ad Hoc 14:50 Lei Further Discussions about FILS Discovery (FD) Frame Format Design Extension Frame Public Action Frame 2 Straw Poll Straw Poll 1 Do you support the FILS Discovery frame is designed as a new Public Action frame as shown in slide 7 of this contribution? Straw Poll 2 Do you support the FILS 6

7 Discovery frame is designed as a new Extension Action frame as shown in slide 6 of this contribution?? Session 15:30 16:00 IEEE TGah 50 David Halasz (Motorola Mobility) IEEE-SA Patent Policy Potentially Essential Patents 2012/09 Ron Murias (InterDigital) ah draft amendment proposal Minyoung Park (Intel) RAW Slot Assignment Straw Poll Motion (Voter Member ) Straw Poll Do you support the slot assignment scheme as outlined in slide 7? Motion Move to accept in the SFD the slot assignment scheme outlined in slide 7. Haiguang Wang (I2R) TIM Compression Straw Poll Motion Straw Poll Do you support to include in the IEEE ah SFD the AID differential encoding (ADE) specified in slide 10 as an TIM encoding mode optional at both transmitter and receiver sides in the TIM encoding framework? Motion Move to include in the IEEE ah SFD the AID differential encoding (ADE) specified in slide 10 as an TIM encoding mode optional at both transmitter and receiver sides in the TIM encoding framework. Zander Lei (I2R) Block ACK Transmission Follow UP Straw Poll Motion Straw Poll Do you support to include in SFD that the STA informs AP the preferred MCS for downlink (indication format TBD) in the ADDBA response and AP notes uplink MCS used by STA and records the MCS difference for computing the duration of an immediate BA? Motion Move to include in SFD that the STA informs AP the preferred MCS for downlink (indication format TBD) in the ADDBA response and AP notes uplink MCS used by STA and records the MCS difference for computing the duration of an immediate BA Ken Mori (Panasonic) PSDU Size For Receiver Sensitivity Power Level Straw Poll Motion Straw Poll Do you agree to add the following sentence in the SFD? PER shall be less than 10% for a PSDU length of 256 octets with rate-dependent input levels TBD Motion Move to add the following sentence in the SFD: PER shall be less than 10% for a PSDU length of 256 octets with rate-dependent input levels T.B.D. 7

8 Weiping Sun (Seoul National University) Dynamic TIM and Page Segmentation 2 Straw Poll 1 Motion Straw Poll 1 Do you agree to include the dynamic TIM segmentation concept as an option of TIM segmentation method in the TGah spec framework? Straw Poll 2 Do you agree to include the dynamic segment count IE in DTIM beacons as a solution of dynamic TIM segmentation method in the TGah spec framework? Motion Move to include the dynamic TIM segmentation concept as an option of TIM segmentation method in the TGah spec framework Sayantan Choudhury (Nokia) Uplink Data Indication in NDP PS-Poll Straw Poll Motion Straw Poll Do you support adding an uplink data indication (UDI) field to NDP PS-Poll frame? Motion Move to add in the SFD that an uplink data indication (UDI) field to NDP PS-Poll frame Session 18: /11/13 ( ) 08:05 IEEE WNG (Wireless Next Generation) SC 140 Clint Chaplin (Samsung) IEEE-SA Patent Policy SC SC Motion Motion 75% Clint 2012/09 3 Offload China Mobile 08:10 Fang Xie (China Mobile) Operator Deployed WLAN for Cellular Offload China Mobile WLAN WLAN Offload (Cellular Network) Fang Offload WLAN OPEX 08:30 Fang Management Enhancement for WLAN Low Accessibility Abnormal Traffic Interruption AP/STA Fang Automatic Solution 08:45 Yanming Chen (China Mobile) Setting Time Out Indicator of Using the Saved IP for A Connection MIB AP 8

9 2 Straw Poll Straw Poll 1 Do you think it meaningful to put the TimeoutofusinglastIP counter into the MIB for estimating the connection capability of AP more factually? Straw Poll 2 Do you think it is necessary to find the potential problem of AP or STA when make a connection and add the indicators to AP MIB? Clint Session 09:00 10:30 IEEE TGai 90 Hiroshi Mano (Allied Telesis R&D Center) Session Scan Discussion Lei Wang (InterDigital) Proposals for the FD Frame Capability, Security and Neighbor AP Information Content Design FD (FILS Discovery) Frame 3 Capability Security Neighbor AP s Next TBTT (Target Beacon Transmission Time) information Lei Straw Poll Lei Ad Hoc 11:20 Giwon Park (LG Electronics) MLME-SCAN.request MLME-SCAN.Request Channel Number Fast Active Scan Channel Number 11:40 Giwon AP Redirect Normative Text Neighbor Report Element AP Redirect Information Element AP Redirect Information Element Beacon Probe Response FD Frame Neighbor AP Information Redirect Type AP IE (Information Element) STA (Station) STA AP AP Giwon 12:15 Lei Further Discussions about FILS Discovery (FD) Frame Format Design Motion Make the following modifications to TGai SFD, 12/0151r13, section The FILS Discovery Frame uses the is a public action frame format., which is one of the following: a Modified Measurement Pilot frame, or a Modified 11ah short beacon frame, or a newly designed MAC public action frame Session 12:30 9

10 13:30 IEEE TGai 50 Hiroshi Mano (Allied Telesis R&D Center) Session Security Discussion Dan Harkins (Aruba Networks) FILS Authentication Protocol SFD (Specification Framework Document) Motion 4-Way Handshake Authentication Protocol Handshake Motion To authorize the Editor to incorporate the text changes proposed in contribution r6 ( ai-fils-auth-protocol) to the draft TGai Draft Specification Document :20 René Struik (Struik Security Consultancy) Certificate-Based Authentication Protocol AES-CCM Mode to be Used with FILS Association Frames René Hiroshi 14:50 Dan Why Use SIV (Synthetic Initialization Vector) for 11ai NIST-approved cipher mode Authenticated Enryption Scheme for FILS Authentication Dan Session Session 15:25 16:00 IEEE TGah 60 Shusaku Shimada (Yokogawa) TSF Timer Freq. Management and Measurement Procedure (TFM 2 P) Power Saving Straw Poll Straw Poll Do you support to include the TSF timer frequency measurement function into SFD? :40 Young Hoon Kwon (Huawei) Periodic Channel Access STA Motion Move to include in the specification framework document the concept of periodic restricted access window (PRAW) mechanism as in slide 7 of 11-12/1311r0 16:55 Ron Porat (Broadcom) PAPR Reduction for MCS0 Rep 2 Motion Move to make the following change in section R A of the specification framework document: The 2x block-wise repetition performed on a per-ofdm symbol basis: C out =[C 1...C 2NDBPS, C 1...C 2NDBPS ], where [C 1...C 2NDBPS ] are the FEC output bits per symbol. The 2x block-wise repetition performed on a per-ofdm symbol basis: C out =[[C 1...C 2NDBPS ], [C 1...C 2NDBPS ] XOR s], where [C 1...C 2NDBPS ] are the FEC output bits per symbol and s=[ ]. 10

11 Ron Traveling Pilots Motion Move to add, in the specification framework document, a Doppler bit to the 2MHz and 1MHz SIG field tables and to add section 3.7 Traveling pilots with the following content: - Traveling pilots are an optional feature used to improve channel estimation under high Doppler scenarios. - Support for traveling pilots receive capability shall be indicated by two bits the first indicating one space time stream and the second STBC with two space time streams. - Add the content in slides :20 Minyoung Park (Intel) Frequency Selective Transmission Motion Move to include in the SFD: - The inclusion in the SFD of the allowance of a STA to choose one 2 MHz subchannel of a wideband BSS on which to transmit and receive when permitted by the AP, - The inclusion in the SFD of the option for the beacon to include information about subsequently transmitted frames that allow for sounding measurements to be made at recipient STAs, e.g. number of signals, type of signals, frequency location and timing, - The inclusion in the SFD the allowance for an AP to send more than one Beacon per TBTT on more than one subchannel of the BSS. 17:45 Sudhir Srinivasa (Marvell) 1MHz Dup Mode Motion Move to define 1MHz duplicate mode in wider bandwidth: - Preamble and Data portions of 1MHz signal is duplicated in each 1MHz sub-channel of 2MHz/4MHz/8MHz/16MHz. - Either 1MHz data PPDU or 1MHz NDP may be duplicated. - Phase shift value in each 1MHz sub-channel for PAPR reduction is TBD. and to adopt the following change in the spec framework in R A: - In 2MHz BSS, 1MHz waveform is only allowed at the lower side. - In 4/8/16MHz BSS, when primary 2MHz is at lower most of the overall band, then 1MHz is only allowed at upper side of the 2MHz primary channel; when primary 2MHz is at upper most of the overall band, 1MHz is only allowed at lower side of the 2MHz primary channel; when primary 2MHz is in the middle of the overall band, 1MHz waveform position is TBD. - When establishing a 2/4/8/16MHz BSS, the AP determines and announces the location of 1MHz primary channel located at either upper or lower side of the 2MHz primary channel. -A 11ah STA that does not participate in the frequency selective transmission protocol shall neither transmit nor be transmitted to, a 1 MHz non-duplicated PPDU on 1MHz subchannels other than the primary 1MHz channel of a 2/4/8/16 MHz BSSs. - A non-duplicated 1MHz transmission from a STA that participates in the frequency selective transmission protocol in a 4/8/16MHz BSS, shall use the same upper or lower 1MHz subchannel in any of the allowed 2MHz channel(s). Session 17:55 11

12 19:30 IEEE TGai Scan Discussion Ad Hoc 50 Lei Wang (InterDigital) Session FD Frame Design FD Frame Content Item Design Lei 20:25 FD Frame Capability Info Item Yunsong Yang (Huawei) TGai STA AP AP FD Frame Capability Info Item CF Pollable CF-Poll Request Short Preamble Short Slot Time Delayed Bloack Ack Immediate ACK IPv4 Support IPv6 Support MAC Layer Lei Capability Info Item 20:50 Lei Security Info Item FD Frame Neighbor AP s TBTT Info Item FD Frame Neighbor AP s TBTT Info Item NAPI Control Variable 1 Byte 2 Bytes Number of OP Class /OP channels (2 Bytes) 3 2 Bytes Number of AP/TBTTs (2 Bytes) 21:10 Giwon Park (LG Electronics) AP Redirect Normative Text Session 21: /11/14 ( ) 08:00 IEEE PAD (Pre-Association Discovery) SG 40 Stephen McCann (Research in Motion Limited) Draft PAR (Project Authorisation Request) & 5C (5 Criteria) 08:05 Stephen IEEE PAR 5C Project Scope PHY Layer Security Motion Approve the response document to comments received from IEEE regarding the IEEE aq PAR and 5Cs contained in document pad-response-to comments-on-PAR-and-5Cs.ppt. 22 SG Motion 08:15 Stephen IEEE PAD Draft PAR 12

13 Motion Believing that the PAR content contained in the document referenced below meets IEEE-SA guidelines, request that the PAR content contained in /1081r6 be posted to the IEEE 802 Executive Committee (EC) agenda for WG 802 preview and EC approval to submit to NesCom :40 Stephen IEEE PAD Draft 5C Motion Believing that the Five Criteria contained in the document referenced below meets IEEE 802 guidelines, request that the Five Criteria contained in /1137r6 be posted to the IEEE 802 Executive Committee (EC) agenda for WG 802 preview and EC approval :40 Stephen Liaison to Wi-Fi Alliance regarding IEEE aq PAR Motion Request the IEEE WG chair to liaise document liaison-to-wfa-regarding-11aq-PAR.doc to the Wi-Fi Alliance, subject to approval by NesCom of the IEEE PAR :00 Stephen IEEE PAD SG Session 09:05 10:30 IEEE WG Mid-Week Plenary 200 IEEE-SA IEEE Bruce Kraemer (Marvell) Jon Rosdahl (CSR) Adrian Stephens (Intel) Stephen Mccann (RIM) Kraemer Social Event 10:40 Eldad Perahia (Intel) November Liaison Report Ian Sherlock (Texas Instruments Incorporated) WFA WiFi Alliance Liaison Report Dorothy Stanley (Aruba Networks) IEEE IETF Liaison Report Hiroshi Harada (NICT) Status Report on Usage of TV White Space in Japan (Liaison Report to JP MIC) Stephen McCann (Research in Motion Limited) 3GPP Liaison Report 11:20 IEEE GLK (General Link) SG Donald Eastlake 3rd (Huawei) SG PAR 5C 2 Motion Motion 2 Believing that the PAR contained in the document referenced below meets IEEE-SA guidelines, Request that the PAR contained in r1 be posted to the IEEE 802 Executive Committee (EC) agenda for EC approval to submit to NesCom. 86 Motion 1 Request the IEEE 802 LMSC to extend 13

14 the IEEE GLK Study Group Motion 11:35 IEEE PAD SG Stephen McCann (Research in Motion Limited) SG PAR 5C 4 Motion PAR Motion Believing that the PAR content contained in the document referenced below meets IEEE-SA guidelines, request that the PAR content contained in /1081r6 be posted to the IEEE 802 Executive Committee (EC) agenda for EC approval to submit to NesCom 78 5C Motion Believing that the Five Criteria contained in the document referenced below meets IEEE 802 guidelines, request that the Five Criteria contained in /1137r6 be posted to the IEEE 802 Executive Committee (EC) agenda for EC approval SG Extension Motion Request the IEEE 802 LMSC to extend the IEEE PAD Study Group. 77 Motion Approve the response document to comments received from IEEE regarding the IEEE aq PAR and 5Cs contained in document pad-response-to comments-on-PAR-and-5Cs.ppt Motion 11:50 IEEE Roger B. Marks (Consensii LLC) Max Riegel (NSN) OmniRAN (Open mobile network interface for omni-range Area Networks) Overview and Status OmniRAN 2012/03 IEEE HetNet SG 2012/07 IEEE 802 Tutorial IEEE 802 IEEE Max IEEE 802 OmniRAN IEEE 802 IEEE 802 WG OmniRAN IEEE 802 EC Study Group IEEE WG Mid-Week Plenary 12:30 13:30 IEEE TGai 50 Hiroshi Mano (Allied Telesis R&D Center) Session Scan Discussion Security Discussion Session Lei Wang (InterDigital) Ad Hoc Session Text Proposal for FD Frame Design FD Frame Content Item Design FD Capability field FD Security field Reduced Neighbour AP Report IE field ( Neighbour AP s TBTT Information field) 14:00 Jeongki Kim (LG Electronics) Proposed TGai Specification Text for Enhanced Active Scanning Procedure for FILS AP Configuration Change Count element MLME-SCAN.request BBS 14

15 shall should Motion To authorize the Editor to incorporate the text changes proposed in contribution IEEE /1114r6 ( ai-tgai-specification text for enhanced active scanning procedure for fils) to the draft TGai Draft Specification Document :20 Liwen Ghu (STMicroelectonics) Active Scan Optimization Group Probe Response STA Probe Response Encapsulate Responding STA MAC address in a Broadcast Probe Response Frame Decode Unicast Probe Response Regardless of RA (Response ACK) 14:35 Jing-Rong Hsieh (HTC) Suggested Edits to the Combined Text for Active Scanning FILS Request Parameter Transmit Power Received Signal Strength Limit Desired Received Signal Strength Indicator Parameter Control Bitmap field Received Signal Strength Limit Link Quality Parameters Jing-Rong 15:00 Giwon Park (LG Electronics) Omission of Probe Request Probe Request Motion To authorize the Editor to incorporate the text changes proposed in contribution ai-tgai-spec-text-proposal-for-omission-of-probe-request to the draft TGai Specification Document Session 15:20 16:00 IEEE TGai 50 George Calcev (Huawei) Modification to the Amendment Text of White List of Multiple Aps GAS Query Beacon Frame Probe Response Public Action Frame Extended GAS Extended GAS Initial Request Frame Format Hiroshi Extended GAS Straw Poll Which do you support the following solutions for the AP white list: 1) Create new public action frame. 2) Define a new ADVERTISEMENT ID to be carried in GAS. 3) Define a new ANQP INFO ID to be carried in GAS. 15 (1) 8 (2) 1 (3) 16:30 Jonathan Segev (Intel) Rapid Scanning Procedure 15

16 Rapid Scanning Active Scanning AP Probe Request/Response Papid Scanning MAC IEEE Jonathan IEEE ai AP/STA Motion Insert the following text on clause 6 of the SFD (11-12/0151r12): The amendment should define a mechanism to reduce the FILS capable AP presence discovery duration. The procedure will enable the STA to identify FILS capable AP coverage within SIFS plus ACK message delay post request by STA by using decoding an ACK message or using CCA in case of a collision :05 Graham Smith (DSP Group) Simulations of Probes, Authentication, Association and Keys Excel 100 STA Graham IEEE Tgai Processing Time 17:25 Lei BSS/Network Status Information for a Fast AP/Network Selection BSS Load IE (Information Element) Beacon Probe Response Frame AP Availability Information Backhaul Link Status IE Beacom / Probe Response Frame Neighbor Report Backhaul Straw Poll 1 Do you support that 11ai-capable BSS/AP shall include the BSS Load IE, as defined in Subsection in spec, in the Beacon / Probe Response frame? Straw Poll 2 Do you support introducing the Backhaul Link Status Element to the Beacon / Probe Response for the 11ai-capable AP? Session 18: /11/15 ( ) 08:00 IEEE TGai 50 Hiroshi Mano (Allied Telesis R&D Center) 2 Session Security Discussion Scan Discussion Session Rob Sun (Huawei) Proposed ai Specification Text for FILS Authentication State Machine State Machine Security Framework Motion Include the text proposed in section 2 and its subsections this contribution (12/1282), into the TGai Draft Specification 16

17 Document (D0.1) Rob TGai FILS Authentication Protocol and State Machine FILS Authentication Scheme FILS State Machine Straw Poll Do you support the proposal of the FILS Authentication Procedure as described in Slide 13 and 14 of this contribution? :00 RenéStruik (Struik Security Consultancy) AES-CCM Mode to be Used with FILS Association Frames AES-CCM Mode Authenticated Encryption Association Frame FILS AEAD Mode Authentication Mode René Mode NIST SP C IEEE 802 ( IEEE ) 09:20 Dan Harkins (Aruba Networks) An Authenticated Encryption Scheme for FILS Authentication René Dan Straw Poll Do you prefer 1385, 1265, both or neither? (1) Prefer 1385 (CCM mode, Rene s document), (2) Prefer 1265 (SIV, Dan s document), (3) Both, (4) Neither. (1) 11 (2) 3 (3) 4 (4) 7 Motion Move to authorize the Editor to incorporate the text changes proposed in contribution 12/1385r1 ( ai-fils-AEAD-mode-of-operation) to the relevant portions of 12/1045r6 incorporated with the draft TGai Draft Specification Document :45 George PMK-SA Support Straw Poll Do you support the addition of PML caching to the draft? Session 09:55 10:30 IEEE TGai 50 Scan Discussion Lei Wang (InterDigital) FILS Discovery Frame Capability Info Item 3-bit Operation Channel Bandwidth 3-bit Nss (Number of Spatial Streams) 4-bit PHY Type 4-bit Supported Minimum Rate Lei Specification Text for FILS Discovery Frame Definition Reduced Neighbour AP Report IE field FILS Discovery Frame Motion Include the text proposed in Section 4 this contribution (12/1236r1), i.e., defining FD frame as a new Public Action frame, into the TGai Draft Specification Document (D0.1)

18 11:20 Liwen Ghu (STMicroelectonics) Active Scan Optimization Jarkko Kenckt (Nokia) Editorial Issues of Clauses and Motion Authorize the editor to make the following editorial changes to the draft document D0.1: Move the to new clause and delete clause Jarkko Response to the ai Editor s Report FILS Request Parameters Element Criteria to Respond to Probe Request Session 12:10 16:00 IEEE TGai 50 Hiroshi Mano (Allied Telesis R&D Center) Spec Text Discussion Draft Spec Text Move to Forward WG LB (Letter Ballot) AP Discovery Network Discovery Link (Re-)Establishment of Security Related Messages Higher Layer Aspects IEEE TGai Higher Layer Aspects Teleconference 16:20 Hiroshi IEEE TGai WG Letter Ballots Initial/Recire (Jan 13/ Mar 13) IEEE-SA Sponsor Ballots Initial/Recirc (Nov 13 / Jan 14) Final WG Approval (Mar 14) RevCom & Standards Board Final or Continuous Process Approval (Mar 14) 16:30 Jarkko Response to the ai Editor s Report Motion To authorize the Editor to make the editorial change changes proposed in contribution 11-12/1393r1 to the draft TGai Specification Document IEEE #136 TGai 16: /11/16 ( ) 08:00 IEEE WG Closing Plenary 100 IEEE Bruce Kraemer (Marvell) Jon Rosdahl (CSR) Adrian Stephens (Intel) Stephen Mccann (RIM) Kraemer Adrian Session ( ) ( ) 08:30 Adrian TG/SG/SC Clint Chaplin (Samsung) IEEE TG/SG/SC j MBAN k LECIM (Low Energy Critical Infrastructure Monitoring) m TV White Space n Chinese Medical Band p Positive Train Control 18

19 2012/11/11-16 IEEE #136 Session IEEE

20 Peer Aware Communications Key Management Protocol Ultra Low Power SG Better Use of Spectrum Resources in WPANs IG THz IG L2R IG WNG SC Maintenance SC Rich Kennedy (Research In Motion) IEEE RR-TAG (Radio Regulatory Technical Advisory Group) 10:00 Adrian TG/SG Teleconference IEEE TGai 2012/11/ /01/22 00:00 ET 1 Adrian TG/SG/SC Motion TGad Motion Approve the press release in document 11-12/1066r0 related to the publication of IEEE ad. 58 IETF Motion Approve that the chair to send a request to Mr. D. Romascanu to add the Mesh and TRILL topic to the list of areas of shared interest between IETF and IEEE ETSI MOU Motion The IEEE Working Group agrees to be included in the ETSI Technical Cooperation Agreement annex ARC New Business Motion Approve document 11-12/1420r0 for submittal to IEEE-SA Registration Authority PAD New Business Motion Request the IEEE WG chair to liaise document liaison-to-wfa-regarding-11aq-PAR.doc to the Wi-Fi Alliance, subject to approval of the IEEE aq PAR by IEEE-SA :50 Bruce IEEE #137 Interim 2013/01/13-18 Vancouver, Canada IEEE #137.5 TGaj Interim 2013/01/23-24 Shenzen, China IEEE WG Closing Plenary 10:55 20

21 IEEE TGai FILS (Fast Initial Link Setup) IEEE TGai AP Discovery Network Discovery Link (re-)establishment / Exchange of Security Related Messages Higher Layer Aspects 4 AP Discovery Network Discovery Link (re-)establishment / Exchange of Security Related Messages Higher Layer Aspects 21

22 IEEE

解除身份验证机密性 Wep 等一些加密机制 MSDU 传递 (MAC Service Data Unit) 负责将数据传送给实际的接收端传输功率控制 (Transmit Power Control 简称 TPC) 欧洲标准

解除身份验证机密性 Wep 等一些加密机制 MSDU 传递 (MAC Service Data Unit) 负责将数据传送给实际的接收端传输功率控制 (Transmit Power Control 简称 TPC) 欧洲标准一网络服务 802.11 总共提供 9 种服务 : 分布式 (distribution) 接入点收到帧, 就会使用分布式服务将真传送至目的地整合 (integration) 该服务由分布式系统提供, 它让分布式系统得以链接至非 IEEE802.11 网络关联 (association)