IEEE 802.11bc-2023
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IEEE Standard for Information Technology–Telecommunications and Information Exchange between Systems Local and Metropolitan Area Networks–Specific Requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 7: Enhanced Broadcast Services (Published)
Published By | Publication Date | Number of Pages |
IEEE | 2023 |
Amendment Standard – Active. Modifications to the IEEE 802.11 medium access control layer (MAC) for the enhanced transmission and reception of broadcast content, both while associated with an infrastructure basic service set (BSS) and while not associated with an infrastructure BSS, are defined in this amendment.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | IEEE Std 802.11bc-2023 (Amendment to IEEE Std 802.11-2020) Front cover |
2 | Title page |
4 | Important Notices and Disclaimers Concerning IEEE Standards Documents |
8 | Participants |
17 | Introduction Introduction |
18 | Contents |
20 | Tables |
21 | Figures |
24 | 1. Overview 1.1 Supplementary information on purpose |
25 | 2. Normative references |
26 | 3. Definitions, acronyms, and abbreviations 3.2 Definitions specific to IEEE Std 802.11 |
27 | 3.4 Abbreviations and acronyms |
28 | 4. General description 4.5 Overview of the services 4.5.4 Access control and data confidentiality services 4.5.4.6 Data origin authenticity 4.5.11 Wake-up radio (WUR) services 4.5.12 Enhanced broadcast services 4.5.12.1 General 4.5.12.2 EBCS DL service 4.5.12.2.1 General 4.5.12.2.2 EBCS traffic stream mapper |
29 | 4.5.12.2.3 EBCS filter 4.5.12.2.4 Example of EBCS DL operation |
30 | 4.5.12.3 EBCS relaying service 4.5.12.3.1 General 4.5.12.3.2 EBCS proxy operation |
31 | 4.5.12.3.3 Example configurations for EBCS proxy |
33 | 5. MAC service definition 5.1.4 MSDU format 5.1.5 MAC data service architecture |
35 | 5.1.5.2 Non-GLK non-AP role 5.1.5.3 Non-GLK AP role |
36 | 6. Layer management 6.3 MLME SAP interface 6.3.129 MLME-EBCSINFO procedures 6.3.129.1 General 6.3.129.2 MLME-EBCSINFO.request 6.3.129.2.1 Function 6.3.129.2.2 Semantics of the service primitive 6.3.129.2.3 When generated |
37 | 6.3.129.2.4 Effect of receipt 6.3.129.3 MLME-EBCSINFO.indication 6.3.129.3.1 Function 6.3.129.3.2 Semantics of the service primitive 6.3.129.3.3 When generated 6.3.129.3.4 Effect of receipt |
38 | 6.3.130 MLME-EBCSTERMINATIONNOTICE procedures 6.3.130.1 General 6.3.130.2 MLME-EBCSTERMINATIONNOTICE.request 6.3.130.2.1 Function 6.3.130.2.2 Semantics of the service primitive 6.3.130.2.3 When generated 6.3.130.2.4 Effect of receipt 6.3.130.3 MLME-EBCSTERMINATIONNOTICE.indication 6.3.130.3.1 Function 6.3.130.3.2 Semantics of the service primitive 6.3.130.3.3 When generated |
39 | 6.3.130.3.4 Effect of receipt 6.3.131 MLME-EBCSCONTENT procedures 6.3.131.1 General 6.3.131.2 MLME-EBCSCONTENT.request 6.3.131.2.1 Function 6.3.131.2.2 Semantics of the service primitive 6.3.131.2.3 When generated 6.3.131.2.4 Effect of receipt |
40 | 6.3.131.3 MLME-EBCSCONTENT.confirm 6.3.131.3.1 Function 6.3.131.3.2 Semantics of the service primitive 6.3.131.3.3 When generated 6.3.131.3.4 Effect of receipt 6.3.131.4 MLME-EBCSCONTENT.indication 6.3.131.4.1 Function 6.3.131.4.2 Semantics of the service primitive |
41 | 6.3.131.4.3 When generated 6.3.131.4.4 effect of receipt 6.3.131.5 MLME-EBCSCONTENT.response 6.3.131.5.1 Function 6.3.131.5.2 Semantics of the service primitive 6.3.131.5.3 When generated |
42 | 6.3.131.5.4 Effect of receipt 6.3.132 EBCS UL relaying 6.3.132.1 General 6.3.132.2 MLME-EBCSUL.request 6.3.132.2.1 Function 6.3.132.2.2 Semantics of the service primitive 6.3.132.2.3 When generated |
43 | 6.3.132.2.4 Effect of receipt 6.3.132.3 MLME-EBCSUL.indication 6.3.132.3.1 Function 6.3.132.3.2 Semantics of the service primitive 6.3.132.3.3 When generated 6.3.132.3.4 Effect of receipt |
44 | 9. Frame formats 9.2 MAC frame formats 9.2.4 Frame fields 9.2.4.1 Frame Control field 9.2.4.1.3 Type and Subtype subfields 9.3 Format of individual frame types 9.3.2 Data frames 9.3.2.1 Format of Data frames 9.3.2.1.4 The frame body 9.3.3 (PV0) Management frames 9.3.3.2 Beacon frame format |
45 | 9.3.3.10 Probe Response frame format 9.4 Management and Extension frame body components 9.4.1 Fields that are not elements 9.4.1.68 EBCS Content Request field |
47 | 9.4.1.69 EBCS Content Response field |
48 | 9.4.1.70 EBCS Info Frame Tx Countdown field 9.4.2 Elements 9.4.2.1 General |
49 | 9.4.2.26 Extended Capabilities element 9.4.2.170 Reduced Neighbor Report element 9.4.2.170.2 Neighbor AP Information field |
51 | 9.4.2.191 RPS Element |
52 | 9.4.2.209 PV1 Probe Response Option element 9.4.2.309 EBCS Parameters element |
53 | 9.4.2.310 EBCS TIM element |
54 | 9.4.5 Access network query protocol (ANQP) elements 9.4.5.1 General 9.4.5.29 Local MAC Address Policy ANQP-element 9.4.5.30 EBCS ANQP-element |
64 | 9.4.5.31 EBCS Content Request ANQP-element 9.4.5.32 EBCS Content Response ANQP-element 9.6 Action frame format details 9.6.7 Public Action details 9.6.7.1 Public Action frames |
65 | 9.6.7.36 FILS Discovery frame format 9.6.7.53 EBCS UL frame format |
67 | 9.6.7.54 EBCS Info frame format |
72 | 9.6.7.55 EBCS Termination Notice frame format |
75 | 9.6.10 Protected Dual of Public Action frames 9.6.35 EBCS Action frame details 9.6.35.1 EBCS Action field |
76 | 9.6.35.2 EBCS Content Request frame format 9.6.35.3 EBCS Content Response frame format |
78 | 10. MAC sublayer functional description 10.6 Multirate support 10.6.5 Rate selection for Data and Management frames 10.6.5.3 Rate selection for EBCS Info, EBCS UL, and EBCS Data frames 10.6.5.4 Rate selection for other group addressed Data and Management frames |
79 | 11. MLME 11.3 STA authentication and association 11.3.3 Frame filtering based on STA state 11.17 Public Action frame addressing 11.22 WLAN interworking with external networks procedures 11.22.3 Interworking procedures: generic advertisement service (GAS) 11.22.3.3 ANQP procedures 11.22.3.3.1 General |
80 | 11.22.3.3.16 Local MAC address policy procedure 11.22.3.3.17 Enhanced broadcast services procedures 11.45 Fast Initial Link Setup (FILS) procedures 11.45.2 FILS Discovery frame transmission 11.45.2.1 FILS Discovery frame transmission |
81 | 11.49 Reduced neighbor report |
82 | 12. Security 12.13 Pre-association security negotiation 12.14 Frame authentication for EBCS 12.14.1 General 12.14.2 EBCS public key frame authentication (PKFA) 12.14.2.1 Signature of an EBCS Info frame |
83 | 12.14.2.2 Authentication of an EBCS Info frame |
84 | 12.14.2.3 PKFA MPDU format 12.14.2.4 Authentication of a PKFA MPDU |
85 | 12.14.2.5 Signature of the EBCS UL frame 12.14.2.6 Authentication of an EBCS UL frame |
86 | 12.14.3 EBCS hash chain frame authentication (HCFA) 12.14.3.1 General |
89 | 12.14.3.2 Key generation |
90 | 12.14.3.3 HCFA MPDU |
91 | 12.14.3.4 EBCS Info frame reception 12.14.3.5 HCFA MPDU reception |
92 | 12.14.4 No frame authentication with mandatory higher layer source authentication (HLSA) 12.14.4.1 General |
93 | 33. Enhanced broadcast services procedures 33.1 Overview 33.2 EBCS addressing |
94 | 33.3 EBCS DL procedures 33.3.1 General |
95 | 33.3.2 EBCS DL procedure at an EBCS AP |
96 | 33.3.3 EBCS DL procedure at an EBCS receiver |
97 | 33.3.4 EBCS Info frame generation and usage |
98 | 33.3.5 EBCS Info frame fragmentation |
99 | 33.3.6 EBCS Info frame defragmentation 33.3.7 EBCS negotiation for associated STAs |
100 | 33.3.8 EBCS negotiation for unassociated STAs |
101 | 33.3.9 EBCS termination notice and extension negotiation |
102 | 33.4 EBCS UL procedure 33.4.1 General |
103 | 33.4.2 EBCS UL procedure at an EBCS relaying STA 33.4.3 EBCS UL procedure at an EBCS non-AP STA |
104 | 33.4.4 EBCS UL procedure at an EBCS proxy |
105 | Annex B (normative) Protocol Implementation Conformance Statement (PICS) proforma B.4 PICS proforma—IEEE Std 802.11-2020 B.4.3 IUT configuration B.4.20 Interworking (IW) with external networks extensions |
106 | B.4.39 Enhanced Broadcast Services (EBCS) features |
108 | Annex C (normative) ASN.1 encoding of the MAC and PHY MIB C.3 MIB detail |
117 | Back cover |