ETSI EN 300 652 V1.2.1 (1998-07)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Širokopasovna radijska dostopovna omrežja (BRAN) - Zelo zmogljivo radijsko lokalno omrežje (HIPERLAN), tip 1 - Specifikacija funkcijBroadband Radio Access Networks (BRAN); HIgh PErformance Radio Local Area Network (HIPERLAN) Type 1; Functional specification35.110OmreževanjeNetworking33.060.99Druga oprema za radijske komunikacijeOther equipment for radiocommunicationsICS:Ta slovenski standard je istoveten z:EN 300 652 Version 1.2.1SIST EN 300 652:1999en01-november-1999SIST EN 300 652:1999SLOVENSKI

EN 300 652 V1.2.1 (1998-07)European Standard (Telecommunications series)Broadband Radio Access Networks (BRAN);HIgh PErformance Radio Local Area Network (HIPERLAN)Type 1;Functional specificationSIST EN 300 652:1999

ETSIEN 300 652 V1.2.1 (1998-07)2ReferenceREN/BRAN-10-01 (61c00ioo.PDF)KeywordsLAN, HIPERLAN, data, transmissionETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00

Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88Internetsecretariat@etsi.frhttp://www.etsi.frhttp://www.etsi.orgCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media.© European Telecommunications Standards Institute 1998.All rights reserved.SIST EN 300 652:1999

ETSIEN 300 652 V1.2.1 (1998-07)3ContentsIntellectual Property Rights..............................................................................................................................10Foreword..........................................................................................................................................................101Scope......................................................................................................................................................112Normative references.............................................................................................................................113Definitions, abbreviations and symbols.................................................................................................123.1Definitions.......................................................................................................................................................123.1.1Basic reference model definitions..............................................................................................................123.1.2Service conventions definitions..................................................................................................................123.1.3Local area network definitions...................................................................................................................123.1.4Medium access control service definitions.................................................................................................133.1.5HIPERLAN definitions..............................................................................................................................133.2Abbreviations...................................................................................................................................................133.2.1General.......................................................................................................................................................133.2.2HIPERLAN MAC sublayer general...........................................................................................................133.2.3HIPERLAN CAC sublayer general............................................................................................................133.2.4Physical layer general.................................................................................................................................143.2.5HIPERLAN MAC protocol data units.......................................................................................................143.2.6HIPERLAN MAC protocol data unit fields...............................................................................................143.2.7HIPERLAN CAC protocol data units........................................................................................................153.2.8HIPERLAN CAC protocol data unit fields................................................................................................153.3Symbols...........................................................................................................................................................154Overview................................................................................................................................................154.1HIPERLAN addressing....................................................................................................................................184.1.1MAC Service Access Point (MSAP) addressing........................................................................................184.1.2HCSAP addressing.....................................................................................................................................184.2HIPERLAN MAC sublayer features................................................................................................................184.2.1HIPERLAN differentiation........................................................................................................................184.2.1.1HIPERLAN identification scheme........................................................................................................194.2.2Communication confidentiality..................................................................................................................194.2.2.1HIPERLAN encryption-decryption scheme..........................................................................................194.2.3HIPERLAN relaying..................................................................................................................................204.2.4Power conservation in communication.......................................................................................................204.3HIPERLAN CAC sublayer features.................................................................................................................214.3.1HIPERLAN radio channel selection..........................................................................................................214.3.2Non-Pre-emptive priority Multiple Access (NPMA).................................................................................215HIPERLAN MAC service definition.....................................................................................................225.1MAC Service Access Point address (MSAP-address).....................................................................................235.2HMQoS............................................................................................................................................................235.2.1User priority...............................................................................................................................................235.2.2MSDU lifetime...........................................................................................................................................235.2.3Residual MSDU lifetime............................................................................................................................245.3HIPERLAN information..................................................................................................................................245.4HIPERLAN MAC service primitives..............................................................................................................245.4.1Sequence of primitives at one MSAP.........................................................................................................245.5MSDU transfer.................................................................................................................................................255.5.1Types of primitives and parameters............................................................................................................255.5.1.1Source address parameter.....................................................................................................................255.5.1.2Destination address parameter..............................................................................................................265.5.1.3MSDU parameter..................................................................................................................................265.5.1.4User priority parameter.........................................................................................................................265.5.1.5MSDU lifetime parameter....................................................................................................................265.5.1.6Residual MSDU lifetime parameter......................................................................................................265.5.2Sequence of primitives...............................................................................................................................26SIST EN 300 652:1999

ETSIEN 300 652 V1.2.1 (1998-07)45.6HMQoS failure report......................................................................................................................................275.6.1Types of primitives and parameters............................................................................................................275.6.1.1Destination address parameter..............................................................................................................275.6.1.2User priority parameter.........................................................................................................................275.6.1.3MSDU lifetime parameter....................................................................................................................275.6.2Sequence of primitives...............................................................................................................................275.7HIPERLAN look-up........................................................................................................................................285.7.1Types of primitives and parameters............................................................................................................285.7.1.1HIPERLAN information parameter......................................................................................................285.7.2Sequence of primitives...............................................................................................................................286HIPERLAN MAC protocol specification..............................................................................................286.1Protocol operation elements.............................................................................................................................296.1.1HIPERLAN name......................................................................................................................................296.1.2HIPERLAN identifier................................................................................................................................296.1.3Key length..................................................................................................................................................296.1.4Key identifier.............................................................................................................................................296.1.5Reserved group-HCSAP-addresses............................................................................................................296.1.6Sequence number.......................................................................................................................................306.1.7HMPDU priority........................................................................................................................................306.1.8HMPDU.....................................................................................................................................................306.1.9P-saver information base............................................................................................................................316.1.10P-supporter information base.....................................................................................................................316.1.11Duplicate detection information base.........................................................................................................316.1.12Route information base..............................................................................................................................316.1.13Relay role...................................................................................................................................................316.1.14Neighbour information base.......................................................................................................................326.1.15Hello information base...............................................................................................................................326.1.16Source multipoint relay information base...................................................................................................326.1.17Topology information base........................................................................................................................336.1.18Alias information base................................................................................................................................336.2HIPERLAN look-up function..........................................................................................................................336.2.1HIPERLAN information query..................................................................................................................336.2.1.1Procedure..............................................................................................................................................336.2.2HIPERLAN information declaration..........................................................................................................346.2.2.1Procedure..............................................................................................................................................346.2.3HIPERLAN information collection............................................................................................................346.2.3.1Procedure..............................................................................................................................................346.3Power conservation function............................................................................................................................346.3.1Individual-attention pattern declaration......................................................................................................356.3.1.1Procedure..............................................................................................................................................356.3.2Group-attendance pattern declaration.........................................................................................................366.3.2.1Procedure..............................................................................................................................................366.3.3Individual-attention pattern recording........................................................................................................366.3.3.1Procedure..............................................................................................................................................366.3.4Group-attendance pattern recording...........................................................................................................366.3.4.1Procedure..............................................................................................................................................366.3.5Expired individual-attention pattern entry removal....................................................................................376.3.5.1Procedure..............................................................................................................................................376.3.6Expired group-attendance pattern entry removal........................................................................................376.3.6.1Procedure..............................................................................................................................................376.4User data transfer function...............................................................................................................................376.4.1Sanity check computation...........................................................................................................................376.4.1.1Procedure..............................................................................................................................................376.4.2User data encryption-decryption................................................................................................................386.4.2.1Procedure..............................................................................................................................................386.4.3HMQoS failure reporting...........................................................................................................................386.4.3.1Procedure..............................................................................................................................................386.4.4User data acceptance..................................................................................................................................386.4.4.1Procedure..............................................................................................................................................386.4.5User data delivery......................................................................................................................................39SIST EN 300 652:1999

ETSIEN 300 652 V1.2.1 (1998-07)56.4.5.1Procedure..............................................................................................................................................406.4.6User data forwarding..................................................................................................................................406.4.6.1Procedure..............................................................................................................................................406.5Rooting information maintenance function......................................................................................................406.5.1Route determination...................................................................................................................................406.5.1.1Procedure..............................................................................................................................................406.5.2Route information base establishment........................................................................................................416.5.2.1Procedure..............................................................................................................................................416.5.3Multipoint relay selection...........................................................................................................................416.5.3.1Procedure..............................................................................................................................................426.5.4Neighbour information declaration............................................................................................................426.5.4.1Procedure..............................................................................................................................................426.5.5Neighbour information recording...............................................................................................................426.5.5.1Procedure..............................................................................................................................................426.5.6Source multipoint relay information declaration........................................................................................446.5.6.1Procedure..............................................................................................................................................446.5.7Source multipoint relay information recording..........................................................................................446.5.7.1Procedure..............................................................................................................................................446.5.8TC-HMPDU forwarding............................................................................................................................456.5.8.1Procedure..............................................................................................................................................456.5.9Alias address learning................................................................................................................................456.5.9.1Procedure..............................................................................................................................................456.5.10Expired neighbour entry removal...............................................................................................................456.5.10.1Procedure..............................................................................................................................................466.5.11Expired source multipoint relay entry removal..........................................................................................466.5.11.1Procedure..............................................................................................................................................466.5.12Expired topology entry removal.................................................................................................................466.5.12.1Procedure..............................................................................................................................................466.5.13Expired alias entry removal........................................................................................................................466.5.13.1Procedure..............................................................................................................................................466.6HMPDU transfer function................................................................................................................................466.6.1Expired HMPDU removal..........................................................................................................................466.6.1.1Procedure..............................................................................................................................................466.6.2HMPDU selection......................................................................................................................................466.6.2.1Procedure..............................................................................................................................................476.6.3HMPDU transmission and retransmission..................................................................................................476.6.3.1Procedure..............................................................................................................................................476.6.4HMPDU reception.....................................................................................................................................486.6.4.1Procedure..............................................................................................................................................486.6.5Expired duplicate detection entry removal.................................................................................................496.6.5.1Procedure..............................................................................................................................................496.7Structure and encoding of HMPDUs...............................................................................................................496.7.1Transmission and representation of information........................................................................................496.7.1.1Octet sequence......................................................................................................................................496.7.1.2Bit sequence..........................................................................................................................................496.7.1.3Mapping between an octet sequence and a bit sequence......................................................................506.7.2General HMPDU structure and encoding...................................................................................................506.7.2.1HMPDU length indicator field (LI)......................................................................................................506.7.2.2HMPDU type indicator field (TI).........................................................................................................506.7.3DT-HMPDU...............................................................................................................................................506.7.3.1Residual HMPDU lifetime field (RL)...................................................................................................516.7.3.2HMPDU sequence number field (PSN)................................................................................................516.7.3.3Destination MSAP-address field (DA).................................................................................................516.7.3.4Source MSAP-address field (SA).........................................................................................................516.7.3.5Alias destination MSAP-address field (ADA)......................................................................................516.7.3.6Alias source MSAP-address field (ASA)..............................................................................................516.7.3.7User priority field (UP).........................................................................................................................516.7.3.8MSDU lifetime field (ML)...................................................................................................................526.7.3.9Key identifier field (KID).....................................................................................................................526.7.3.10Initialization vector field (IV)...............................................................................................................52SIST EN 300 652:1999

ETSIEN 300 652 V1.2.1 (1998-07)66.7.3.11User data field (UD).............................................................................................................................526.7.3.12Sanity check field (SC).........................................................................................................................526.7.4LR-HMPDU and LC-HMPDU...................................................................................................................526.7.4.1HIPERLAN identifier field (HID)........................................................................................................526.7.4.2HIPERLAN name field (HN)...............................................................................................................526.7.5IP-HMPDU and GP-HMPDU....................................................................................................................536.7.5.1Pattern offset field (PO)........................................................................................................................536.7.5.2Pattern period field (PP).......................................................................................................................536.7.5.3Practice interval field (PI).....................................................................................................................536.7.6TC-HMPDU...............................................................................................................................................536.7.6.1Originator HCSAP-address field (OA).................................................................................................546.7.6.2Multipoint relay set sequence number field (MSN)..............................................................................546.7.6.3Source multipoint relay HCSAP-address field (SMA).....