ETSI EN 301 649 V2.3.1 (2015-03)
Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS)
Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS)
REN/DECT-00305
Digitalne izboljšane brezvrvične telekomunikacije (DECT) - Paketna radijska storitev DECT (DPRS)
Ta dokument določa standard za paketne radijske storitve za digitalne izboljšane brezvrvične
telekomunikacijske (DECT) sisteme, skladne z ETSI EN 300 175-1 [1] do ETSI EN 300 175-8 [8]. To je podlaga za profile, ki določajo bolj specifične aplikacije (profili aplikacijsko specifičnega dostopa – ASAP), namenjene povezavi terminalov, ki podpirajo paketne podatkovne storitve, z javno in zasebno fiksno infrastrukturo.
Paketna radijska storitev digitalnih izboljšanih brezvrvičnih telekomunikacij opredeljuje več načinov delovanja, ki se imenujejo razredi, ter več prenesenih storitev in protokolov, ki so lahko storitve blokovnega posredovanja ali pa znakovno usmerjene storitve.
• Razred 1 ne uporablja C-ravni omrežne plasti in zagotavlja podobno storitev kot brezžično lokalno omrežje.
• Razred 2 izvaja vse zmogljivosti DPRS, vključno s celotno C-ravnjo z nadzorom klicev in upravljanjem mobilnosti, ter zagotavlja vse zmogljivosti paketne storitve za javna celična omrežja (tj. GPRS). Storitve razreda 1 in razreda 2 podpirajo večnosilne in asimetrične povezave ter izvajajo postopke upravnega subjekta, namenjene doseganju čim večje zmogljivosti, optimalne uspešnosti in minimalnega časa za dostop.
• Razred 3 in razred 4 sta poenostavljena načina, ki se uporabljata pri pomožnih podatkovnih storitvah v glasovnih terminalih ali drugih podatkovnih storitvah po zmerni stopnji.
Dodatki k temu dokumentu vsebujejo dogovore o medsebojnem delovanju storitev blokovnega posredovanja in znakovno usmerjenih storitev ter druge ustrezne informacije. V tem dokumentu so opredeljene naslednje storitve:
Storitve blokovnega posredovanja:
• LAN IEEE 802.3 [13] (znane tudi kot ISO/IEC 8802-3), (točka B.4).
• LAN IEEE 802.5 [14] (znane tudi kot ISO/IEC 8802-5), (točka B.5).
• Internetni protokol (IP) [15], (točka B.6).
• Protokol od točke do točke (PPP) [16], (točka B.7).
• Splošno medsebojno delovanje (točka B.8), ki omogoča neposreden prenos drugih protokolov.
Znakovno usmerjene storitve:
• Asinhroni vmesnik V.24, vključno z modulom za sestavljanje in razstavljanje paketov (PAD) (dodatek C).
Ta dokument določa dodatne zahteve za fizično plast (PHL), plast krmiljenja dostopa do prenosnega medija (MAC), plast krmiljenja podatkovnih povezav (DLC) in omrežno plast (NWK) digitalnih izboljšanih brezvrvičnih telekomunikacij. Standard določa tudi zahteve upravnega subjekta (ME), ki zagotavljajo učinkovito uporabo spektra digitalnih izboljšanih brezvrvičnih telekomunikacij. Ta dokument vključuje novo generacijo digitalnih izboljšanih brezvrvičnih telekomunikacij, nadaljnji razvoj standarda za digitalne izboljšane brezvrvične telekomunikacije, ki uvaja širokopasovni govor, izpopolnjene podatkovne storitve, nove tipe rež in druge tehnične izpopolnitve.
General Information
Standards Content (Sample)
Draft ETSI EN 301 649 V2.3.0 (2014-11)
EUROPEAN STANDARD
Digital Enhanced Cordless Telecommunications (DECT);
DECT Packet Radio Service (DPRS)
2 Draft ETSI EN 301 649 V2.3.0 (2014-11)
Reference
REN/DECT-00305
Keywords
access, data, DECT, DPRS, frame relay,
IMT-2000, internet, interoperability, interworking,
IP, IPv6, LAN, mobility, multimedia, packet mode,
profile, radio, synchronization, TDD, TDMA
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2014.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 Draft ETSI EN 301 649 V2.3.0 (2014-11)
Contents
Intellectual Property Rights . 15
Foreword . 15
Modal verbs terminology . 15
1 Scope . 16
2 References . 16
2.1 Normative references . 17
2.2 Informative references . 18
3 Definitions, symbols and abbreviations . 19
3.1 Definitions . 19
3.2 Symbols . 20
3.3 Abbreviations . 21
4 Description of services . 24
4.1 The DECT Packet Radio Service (DPRS) . 24
4.1.1 Service objectives . 24
4.1.2 Characteristics of the DECT packet data service . 25
4.1.3 Performance Objectives . 26
4.1.4 DPRS U-plane Services . 26
4.1.5 DPRS operation modes (Classes) . 27
4.1.6 DPRS System Categories . 27
4.2 Protocol architecture. 28
4.2.1 Reference configuration for Internet Protocol and LANs . 29
4.2.1.1 Reference configuration for Internet Protocol . 29
4.2.1.2 Reference configuration for IEEE 802.3 [13] . 30
4.3 Service and feature definitions . 30
4.3.1 PHL service definitions . 31
4.3.2 MAC service definitions . 31
4.3.3 DLC service definitions . 33
4.3.4 NWK feature definitions . 34
4.3.5 Application service definitions . 36
4.3.6 Distributed Communication . 36
4.3.7 Management Entity . 36
4.3.8 Call Control (CC) and Mobility Management (MM) Service Class . 37
4.3.9 U-plane Service and Interworking type . 37
4.3.10 DPRS System Categories . 37
4.4 General Class/Service/Interworking support . 38
4.5 System categories . 38
4.5.1 Mapping between DPRS categories and features/services . 38
4.5.2 Supported data rates for equipment declaring compliance to a data category . 40
4.5.3 Indication of compliance with a data category . 42
5 PHL requirements . 43
5.1 Physical Layer services . 43
5.2 Modulation schemes . 43
5.3 PHL service to procedure mapping . 44
5.4 PHL layer procedures . 44
5.4.1 General radio requirements . 44
5.4.2 Minimum Normal Transmit Power (NTP) . 44
5.4.3 Radio receiver sensitivity . 45
5.4.4 Z-field . 45
5.4.5 Sliding collision detection . 45
5.4.6 Physical channel availability. 45
5.4.7 Synchronization window . 45
5.4.8 Power management . 45
5.4.9 Fast hopping radio . 45
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4 Draft ETSI EN 301 649 V2.3.0 (2014-11)
6 MAC layer requirements . 46
6.1 MAC services . 46
6.2 MAC service to procedure mapping . 47
7 DLC-layer requirements . 52
7.1 DLC services . 52
7.2 DLC feature to procedure mapping . 52
8 NWK layer requirements. 53
8.1 NWK features . 54
8.2 NWK feature to procedure mapping . 55
8.3 Application features . 59
8.4 Application feature to procedure mapping . 60
8.5 Distributed Communications . 60
8.5.1 Distributed Communications features . 60
8.6 Distributed Communications feature to procedure mapping . 60
9 Management Entity Requirements . 61
9.1 Introduction . 61
9.1.1 Management Entity (ME) operation modes . 61
9.1.2 Management Entity (ME) mode to procedures mapping . 62
9.2 Description of the DPRS operation principles. 62
9.2.1 General . 62
9.2.2 Service class 1 . 63
9.2.3 Service class 2 . 63
9.2.4 Service class 3 . 63
9.2.5 Service class 4 . 63
9.3 Resource and physical connection management for Class 1 and Class 2 systems . 64
9.3.1 Requirements applicable to the Fixed Part (FP) . 64
9.3.1.1 Conditions for resumption and management procedures . 64
9.3.1.1.1 General . 64
9.3.1.1.2 ME procedures for FT initiated connection resumption . 64
9.3.1.2 Connection Suspension conditions . 66
9.3.1.2.1 General . 66
9.3.1.2.2 Connection suspension due to no data activity . 66
9.3.1.2.3 Connection suspension due to violation of the minimum number of bearers (MAC Bandwidth
command) . 66
9.3.1.2.4 Connection suspension by loss of all received bearers . 66
9.3.1.2.5 Activation of Fast Scan mode and/or high duty cycle paging detection after Connection
suspension . 67
9.3.1.3 Conditions for Bandwidth modification . 67
9.3.1.3.1 General . 67
9.3.2 Requirements applicable to the Portable Part (PP) . 67
9.3.2.1 Conditions for connection resumption . 67
9.3.2.1.1 Procedure for PT initiated Connection resumption . 68
9.3.2.1.2 "RFP-busy-for-data" flag . 68
9.3.2.1.3 Waiting time for collision avoidance after deactivation of "RFP-busy-for-data" flag . 68
9.3.2.1.4 Bandwidth after resumption . 68
9.3.2.1.5 Resumption rejection by the FT . 68
9.3.2.2 Conditions for Connection Suspension . 68
9.3.2.2.1 General . 68
9.3.2.2.2 Connection suspension due to no data activity . 69
9.3.2.2.3 Connection suspension due to violation of the minimum number of bearers (MAC Bandwidth
command) . 69
9.3.2.2.4 Connection suspension by loss of all received bearers . 69
9.3.2.2.5 Activation of fast scan mode after Connection suspension . 69
9.3.2.3 Conditions for Bandwidth modification . 69
9.3.2.3.1 General . 69
9.3.2.3.2 Rules for the bandwidth request by the PP . 69
9.4 Logical Connection and virtual call management . 70
9.4.1 Requirements for class 1 devices . 70
9.4.2 Requirements for class 2 devices . 70
9.4.2.1 General Description . 70
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5 Draft ETSI EN 301 649 V2.3.0 (2014-11)
9.4.2.2 Normal procedures of virtual call setup and release. 71
9.4.2.2.1 Identification of the call as a DPRS call . 71
9.4.2.2.2 Bandwidth attributes of the call . 71
9.4.2.2.3 Creation of DLC link and MAC logical connection. . 71
9.4.2.2.4 Temporary states during the setup procedure . 71
9.4.2.3 Abnormal release of Virtual Calls . 71
9.4.2.4 Release of Logical Connection . 72
9.4.2.5 The handshake (stay alive) procedure . 72
9.4.3 Requirements for class 3 devices . 73
9.4.3.1 General Description . 73
9.4.3.1.1 Identification of the call as a DPRS call . 73
9.4.3.1.2 Connection attributes . 73
9.4.4 Requirements for class 4 devices . 73
9.4.4.1 General Description . 73
9.4.4.1.1 Identification of the call as a DPRS call . 73
9.5 Resource and physical connection management for Class 3 and Class 4 devices . 73
9.5.1 Simplified Class 3 connection management . 73
9.5.2 Suspend management (Tx side) . 73
9.5.3 Suspend management (Rx side) . 74
9.5.4 Resume management . 74
9.5.5 Stay alive (timer control) . 74
9.5.6 Stay alive (periodic resume) . 74
9.5.7 Simplified Class 4 connection management . 74
10 MAC layer procedures . 74
10.1 General . 74
10.1.1 Frame and multiframe structure . 74
10.1.2 Bit mappings . 75
10.1.2.1 Multiple bitmappings rule . 75
10.1.3 Void . 75
10.1.4 Scrambling . 75
10.1.5 Error control. 75
10.1.6 Void . 75
10.1.7 Void . 75
10.1.8 RFP idle receiver scan sequence . 75
10.1.9 PT receiver scan sequence . 75
10.1.10 PT states and state transitions . 76
10.1.10.1 PT states and state transitions for PTs not supporting fast setup . 76
10.1.10.2 PT states and state transitions for PTs supporting fast setup . 76
10.1.10.2.1 Fast setup control information provided by the FT . 77
10.1.10.2.2 PT states and state transitions when PT and FT supports complete setup detection . 77
10.1.10.2.3 PT states and state transitions when PT and FT supports Selective setup detection only . 78
10.1.10.2.4 Fast setup control information provided using MAC paging . 78
10.1.11 Identities . 78
10.2 Non continuous broadcast . 79
10.2.1 Request for specific Q channel information. 79
10.2.2 Request for a new dummy . 79
10.3 Downlink broadcast . 79
10.3.1 N messages . 79
T
10.3.2 Q messages . 80
T
10.3.2.1 Q - static system information . 80
T
10.3.2.2 Q - FP capabilities . 81
T
10.3.2.2.1 Standard FP Capabilities . 81
10.3.2.2.2 Extended FP Capabilities. 81
10.3.2.2.3 Extended FP Capabilities part 2 . 82
10.3.2.3 Q - SARI list contents . 82
T
10.3.2.4 Multiframe number . 82
10.4 Paging broadcast . 83
10.4.1 Paging message formats . 83
10.4.1.1 Long or full page message format . 83
10.4.1.2 Short page message format . 84
10.4.1.3 Zero length page message format . 84
ETSI
6 Draft ETSI EN 301 649 V2.3.0 (2014-11)
10.4.1.4 MAC resume and control page message format. 85
10.4.1.5 MAC layer information in zero and short length paging messages. 85
10.4.1.5.1 RFP status . 85
10.4.2 MAC layer information messages procedures . 86
10.4.2.1 Blind slot information for circuit mode service . 86
10.4.2.2 Bearer handover/replacement information . 87
10.4.2.3 Other bearer position . 87
10.4.2.4 Recommended other bearer position . 87
10.4.2.5 Dummy or C/L bearer position . 87
10.4.2.6 C/L bearer position . 87
10.4.2.7 RFP-status and Modulation Types . 87
10.4.2.8 Blind slot information for packet mode service . 87
10.4.3 Paging Procedures . 87
10.4.3.1 LCE Paging . 87
10.4.3.2 MAC Paging . 88
10.4.3.2.1 Support of MAC Paging commands for resume and paging detection control . 88
10.4.3.2.2 Support of MAC Paging codes for control of fast setup . 88
10.4.4 Paging detection . 88
10.4.4.1 Normal duty cycle . 88
10.4.4.2 High duty cycle . 89
10.4.4.3 Low duty cycle . 89
10.5 Logical Connection Setup . 89
10.6 Logical Connection Release . 89
10.7 Connection Modification . 90
10.7.1 Connection Modification to change bandwidth . 90
10.7.1.1 Bandwidth negotiation . 90
10.7.1.1.1 Bandwidth negotiation with A-field messages . 91
10.7.1.1.2 Bandwidth negotiation with B-field messages . 91
10.7.1.1.3 Order and sequence of operations. 92
10.7.1.2 Bandwidth modification . 92
10.7.1.2.1 Order and sequence of operations. 93
10.7.1.3 Suspend . 93
10.7.1.4 Resume . 97
10.7.1.5 Bandwidth modification rejection and error handling . 97
10.7.1.5.1 Error handling . 98
10.7.2 Connection modification to change service type, slot type, modulation type or adaptive code rate . 98
10.7.2.1 Connection modification to change MAC service type. 98
10.7.2.2 Connection modification to change slot type . 99
10.7.2.3 Connection modification to change the modulation scheme and adaptive code rate . 99
10.7.2.4 ATTRIBUTES_T.req/cfm . 99
10.8 Physical Connection Setup . 100
10.8.1 Single bearer physical connection setup . 100
10.8.2 Multibearer Physical Connection setup . 101
10.9 Physical Connection Release . 101
10.10 Bearer Setup . 101
10.10.1 Duplex bearer setup procedures . 101
10.10.1.1 MAC control messages . 101
10.10.1.2 PT initiated initial duplex bearer setup (pilot bearer) . 103
10.10.1.2.1 Prerequisites . 103
10.10.1.2.2 Usage of channel list procedures . 103
10.10.1.2.3 Detailed procedure description . 103
10.10.1.3 FT initiated initial duplex bearer setup (pilot bearer) . 105
10.10.1.3.1 Prerequisites . 106
10.10.1.3.2 Usage of channel list procedures . 106
10.10.1.3.3 Detailed procedure description . 106
10.10.1.4 PT initiated additional duplex bearer setup . 108
10.10.1.4.1 Use of the procedure and Master side . 108
10.10.1.4.2 Prerequisites . 108
10.10.1.4.3 Usage of channel list procedures . 108
10.10.1.4.4 Detailed procedure description . 110
10.10.1.5 FT initiated additional duplex bearer setup . 113
10.10.2 Double simplex bearer setup . 113
ETSI
7 Draft ETSI EN 301 649 V2.3.0 (2014-11)
10.10.2.1 MAC control messages . 113
10.10.2.2 Upstream double simplex bearer setup . 115
10.10.2.2.1 Use of the procedure and T-side . 115
10.10.2.2.2 Prerequisites . 115
10.10.2.2.3 Channel selection and usage of channel list procedures . 115
10.10.2.2.4 Detailed procedure description . 116
10.10.2.3 Downstream double simplex bearer setup . 117
10.10.2.3.1 Use of the procedure and T-side . 118
10.10.2.3.2 Prerequisites . 118
10.10.2.3.3 Channel selection and usage of channel list procedures . 118
10.10.2.3.4 Detailed procedure description . 118
10.11 Bearer Release procedures . 120
10.11.1 Unacknowledged release . 121
10.11.2 Crossed release (duplex bearers only) . 121
10.11.3 Acknowledged release . 121
10.11.4 Fast release. 122
10.11.5 Definition of the procedure to use and the Master side for the different release cases . 122
10.11.5.1 Suspend cases . 122
10.11.5.1.1 FT initiated suspend . 122
10.11.5.1.2 PT initiated suspend . 123
10.11.5.2 Bandwidth modification cases . 123
10.11.5.2.1 Reversal of asymmetric connection: from asymmetric downlink to uplink . 123
10.11.5.2.2 Reversal of asymmetric connection: from asymmetric uplink to downlink . 123
10.11.5.2.3 Modification from asymmetric downlink to symmetric . 123
10.11.5.2.4 Modification from asymmetric uplink to symmetric . 123
10.11.5.2.5 Modification from symmetric to asymmetric downlink (with release of duplex bearers) . 124
10.11.5.2.6 Modification from symmetric to asymmetric uplink (with release of duplex bearers) . 124
10.11.6 Listen for setup control codes in Release message . 124
10.12 Advanced connection handover . 124
10.13 I channel operation . 124
10.13.1 Protected I channel error_detect mode. 125
10.13.2 Protected I channel error_correct mode . 125
10.13.2.1 Unilateral jump . 125
10.13.2.2 Bearer reset . 125
10.13.3 Connectionless SI mode . 125
P
10.14 C channel operation . 126
10.14.1 C channel . 126
S
10.14.2 C channel . 126
F
10.14.2.1 Priority schema of the C channel .
...
EUROPEAN STANDARD
Digital Enhanced Cordless Telecommunications (DECT);
DECT Packet Radio Service (DPRS)
2 ETSI EN 301 649 V2.3.1 (2015-03)
Reference
REN/DECT-00305
Keywords
access, data, DECT, DPRS, frame relay,
IMT-2000, internet, interoperability, interworking,
IP, IPv6, LAN, mobility, multimedia, packet mode,
profile, radio, synchronization, TDD, TDMA
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2015.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 ETSI EN 301 649 V2.3.1 (2015-03)
Contents
Intellectual Property Rights . 15
Foreword . 15
Modal verbs terminology . 15
1 Scope . 16
2 References . 16
2.1 Normative references . 16
2.2 Informative references . 18
3 Definitions, symbols and abbreviations . 19
3.1 Definitions . 19
3.2 Symbols . 20
3.3 Abbreviations . 21
4 Description of services . 24
4.1 The DECT Packet Radio Service (DPRS) . 24
4.1.1 Service objectives . 24
4.1.2 Characteristics of the DECT packet data service . 25
4.1.3 Performance Objectives . 25
4.1.4 DPRS U-plane Services . 26
4.1.5 DPRS operation modes (Classes) . 27
4.1.6 DPRS System Categories . 27
4.2 Protocol architecture. 28
4.2.1 Reference configuration for Internet Protocol and LANs . 29
4.2.1.1 Reference configuration for Internet Protocol . 29
4.2.1.2 Reference configuration for IEEE 802.3 [13] . 30
4.3 Service and feature definitions . 30
4.3.1 PHL service definitions . 30
4.3.2 MAC service definitions . 31
4.3.3 DLC service definitions . 33
4.3.4 NWK feature definitions . 34
4.3.5 Application service definitions . 36
4.3.6 Distributed Communication . 36
4.3.7 Management Entity . 36
4.3.8 Call Control (CC) and Mobility Management (MM) Service Class . 37
4.3.9 U-plane Service and Interworking type . 37
4.3.10 DPRS System Categories . 37
4.4 General Class/Service/Interworking support . 38
4.5 System categories . 38
4.5.1 Mapping between DPRS categories and features/services . 38
4.5.2 Supported data rates for equipment declaring compliance to a data category . 40
4.5.3 Indication of compliance with a data category . 42
5 PHL requirements . 43
5.1 Physical Layer services . 43
5.2 Modulation schemes . 43
5.3 PHL service to procedure mapping . 44
5.4 PHL layer procedures . 44
5.4.1 General radio requirements . 44
5.4.2 Minimum Normal Transmit Power (NTP) . 44
5.4.3 Radio receiver sensitivity . 45
5.4.4 Z-field . 45
5.4.5 Sliding collision detection . 45
5.4.6 Physical channel availability. 45
5.4.7 Synchronization window . 45
5.4.8 Power management . 45
5.4.9 Fast hopping radio . 45
6 MAC layer requirements . 45
ETSI
4 ETSI EN 301 649 V2.3.1 (2015-03)
6.1 MAC services . 45
6.2 MAC service to procedure mapping . 47
7 DLC-layer requirements . 52
7.1 DLC services . 52
7.2 DLC feature to procedure mapping . 52
8 NWK layer requirements. 53
8.1 NWK features . 54
8.2 NWK feature to procedure mapping . 55
8.3 Application features . 59
8.4 Application feature to procedure mapping . 59
8.5 Distributed Communications . 60
8.5.1 Distributed Communications features . 60
8.6 Distributed Communications feature to procedure mapping . 60
9 Management Entity Requirements . 60
9.1 Introduction . 60
9.1.1 Management Entity (ME) operation modes . 60
9.1.2 Management Entity (ME) mode to procedures mapping . 61
9.2 Description of the DPRS operation principles. 62
9.2.1 General . 62
9.2.2 Service class 1 . 62
9.2.3 Service class 2 . 62
9.2.4 Service class 3 . 62
9.2.5 Service class 4 . 63
9.3 Resource and physical connection management for Class 1 and Class 2 systems . 63
9.3.1 Requirements applicable to the Fixed Part (FP) . 63
9.3.1.1 Conditions for resumption and management procedures . 63
9.3.1.1.1 General . 63
9.3.1.1.2 ME procedures for FT initiated connection resumption . 63
9.3.1.2 Connection Suspension conditions . 65
9.3.1.2.1 General . 65
9.3.1.2.2 Connection suspension due to no data activity . 65
9.3.1.2.3 Connection suspension due to violation of the minimum number of bearers (MAC Bandwidth
command) . 65
9.3.1.2.4 Connection suspension by loss of all received bearers . 65
9.3.1.2.5 Activation of Fast Scan mode and/or high duty cycle paging detection after Connection
suspension . 66
9.3.1.3 Conditions for Bandwidth modification . 66
9.3.1.3.1 General . 66
9.3.2 Requirements applicable to the Portable Part (PP) . 66
9.3.2.1 Conditions for connection resumption . 66
9.3.2.1.1 Procedure for PT initiated Connection resumption . 66
9.3.2.1.2 "RFP-busy-for-data" flag . 67
9.3.2.1.3 Waiting time for collision avoidance after deactivation of "RFP-busy-for-data" flag . 67
9.3.2.1.4 Bandwidth after resumption . 67
9.3.2.1.5 Resumption rejection by the FT . 67
9.3.2.2 Conditions for Connection Suspension . 67
9.3.2.2.1 General . 67
9.3.2.2.2 Connection suspension due to no data activity . 67
9.3.2.2.3 Connection suspension due to violation of the minimum number of bearers (MAC Bandwidth
command) . 68
9.3.2.2.4 Connection suspension by loss of all received bearers . 68
9.3.2.2.5 Activation of fast scan mode after Connection suspension . 68
9.3.2.3 Conditions for Bandwidth modification . 68
9.3.2.3.1 General . 68
9.3.2.3.2 Rules for the bandwidth request by the PP . 68
9.4 Logical Connection and virtual call management . 69
9.4.1 Requirements for class 1 devices . 69
9.4.2 Requirements for class 2 devices . 69
9.4.2.1 General Description . 69
9.4.2.2 Normal procedures of virtual call setup and release. 69
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9.4.2.2.1 Identification of the call as a DPRS call . 69
9.4.2.2.2 Bandwidth attributes of the call . 69
9.4.2.2.3 Creation of DLC link and MAC logical connection. . 70
9.4.2.2.4 Temporary states during the setup procedure . 70
9.4.2.3 Abnormal release of Virtual Calls . 70
9.4.2.4 Release of Logical Connection . 70
9.4.2.5 The handshake (stay alive) procedure . 70
9.4.3 Requirements for class 3 devices . 71
9.4.3.1 General Description . 71
9.4.3.1.1 Identification of the call as a DPRS call . 71
9.4.3.1.2 Connection attributes . 71
9.4.4 Requirements for class 4 devices . 71
9.4.4.1 General Description . 71
9.4.4.1.1 Identification of the call as a DPRS call . 72
9.5 Resource and physical connection management for Class 3 and Class 4 devices . 72
9.5.1 Simplified Class 3 connection management . 72
9.5.2 Suspend management (Tx side) . 72
9.5.3 Suspend management (Rx side) . 72
9.5.4 Resume management . 72
9.5.5 Stay alive (timer control) . 72
9.5.6 Stay alive (periodic resume) . 72
9.5.7 Simplified Class 4 connection management . 73
10 MAC layer procedures . 73
10.1 General . 73
10.1.1 Frame and multiframe structure . 73
10.1.2 Bit mappings . 73
10.1.2.1 Multiple bitmappings rule . 73
10.1.3 Void . 73
10.1.4 Scrambling . 73
10.1.5 Error control. 73
10.1.6 Void . 73
10.1.7 Void . 73
10.1.8 RFP idle receiver scan sequence . 74
10.1.9 PT receiver scan sequence . 74
10.1.10 PT states and state transitions . 74
10.1.10.1 PT states and state transitions for PTs not supporting fast setup . 74
10.1.10.2 PT states and state transitions for PTs supporting fast setup . 74
10.1.10.2.1 Fast setup control information provided by the FT . 75
10.1.10.2.2 PT states and state transitions when PT and FT supports complete setup detection . 75
10.1.10.2.3 PT states and state transitions when PT and FT supports Selective setup detection only . 76
10.1.10.2.4 Fast setup control information provided using MAC paging . 76
10.1.11 Identities . 77
10.2 Non continuous broadcast . 77
10.2.1 Request for specific Q channel information. 77
10.2.2 Request for a new dummy . 77
10.3 Downlink broadcast . 77
10.3.1 N messages . 77
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10.3.2 Q messages . 77
T
10.3.2.1 QT - static system information . 77
10.3.2.2 Q - FP capabilities . 78
T
10.3.2.2.1 Standard FP Capabilities . 78
10.3.2.2.2 Extended FP Capabilities. 79
10.3.2.2.3 Extended FP Capabilities part 2 . 79
10.3.2.3 Q - SARI list contents . 80
T
10.3.2.4 Multiframe number . 80
10.4 Paging broadcast . 80
10.4.1 Paging message formats . 80
10.4.1.1 Long or full page message format . 81
10.4.1.2 Short page message format . 81
10.4.1.3 Zero length page message format . 82
10.4.1.4 MAC resume and control page message format. 82
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10.4.1.5 MAC layer information in zero and short length paging messages. 83
10.4.1.5.1 RFP status . 83
10.4.2 MAC layer information messages procedures . 84
10.4.2.1 Blind slot information for circuit mode service . 84
10.4.2.2 Bearer handover/replacement information . 84
10.4.2.3 Other bearer position . 84
10.4.2.4 Recommended other bearer position . 84
10.4.2.5 Dummy or C/L bearer position . 84
10.4.2.6 C/L bearer position . 84
10.4.2.7 RFP-status and Modulation Types . 85
10.4.2.8 Blind slot information for packet mode service . 85
10.4.3 Paging Procedures . 85
10.4.3.1 LCE Paging . 85
10.4.3.2 MAC Paging . 85
10.4.3.2.1 Support of MAC Paging commands for resume and paging detection control . 85
10.4.3.2.2 Support of MAC Paging codes for control of fast setup . 86
10.4.4 Paging detection . 86
10.4.4.1 Normal duty cycle . 86
10.4.4.2 High duty cycle . 86
10.4.4.3 Low duty cycle . 86
10.5 Logical Connection Setup . 86
10.6 Logical Connection Release . 87
10.7 Connection Modification . 87
10.7.1 Connection Modification to change bandwidth . 87
10.7.1.1 Bandwidth negotiation . 87
10.7.1.1.1 Bandwidth negotiation with A-field messages . 88
10.7.1.1.2 Bandwidth negotiation with B-field messages . 88
10.7.1.1.3 Order and sequence of operations. 89
10.7.1.2 Bandwidth modification . 89
10.7.1.2.1 Order and sequence of operations. 90
10.7.1.3 Suspend . 90
10.7.1.4 Resume . 94
10.7.1.5 Bandwidth modification rejection and error handling . 94
10.7.1.5.1 Error handling . 95
10.7.2 Connection modification to change service type, slot type, modulation type or adaptive code rate . 95
10.7.2.1 Connection modification to change MAC service type. 95
10.7.2.2 Connection modification to change slot type . 95
10.7.2.3 Connection modification to change the modulation scheme and adaptive code rate . 96
10.7.2.4 ATTRIBUTES_T.req/cfm . 96
10.8 Physical Connection Setup . 97
10.8.1 Single bearer physical connection setup . 97
10.8.2 Multibearer Physical Connection setup . 98
10.9 Physical Connection Release . 98
10.10 Bearer Setup . 98
10.10.1 Duplex bearer setup procedures . 98
10.10.1.1 MAC control messages . 98
10.10.1.2 PT initiated initial duplex bearer setup (pilot bearer) . 99
10.10.1.2.1 Prerequisites . 100
10.10.1.2.2 Usage of channel list procedures . 100
10.10.1.2.3 Detailed procedure description . 100
10.10.1.3 FT initiated initial duplex bearer setup (pilot bearer) . 102
10.10.1.3.1 Prerequisites . 102
10.10.1.3.2 Usage of channel list procedures . 102
10.10.1.3.3 Detailed procedure description . 102
10.10.1.4 PT initiated additional duplex bearer setup . 104
10.10.1.4.1 Use of the procedure and Master side . 105
10.10.1.4.2 Prerequisites . 105
10.10.1.4.3 Usage of channel list procedures . 105
10.10.1.4.4 Detailed procedure description . 107
10.10.1.5 FT initiated additional duplex bearer setup . 109
10.10.2 Double simplex bearer setup . 109
10.10.2.1 MAC control messages . 110
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10.10.2.2 Upstream double simplex bearer setup . 111
10.10.2.2.1 Use of the procedure and T-side . 111
10.10.2.2.2 Prerequisites . 111
10.10.2.2.3 Channel selection and usage of channel list procedures . 111
10.10.2.2.4 Detailed procedure description . 112
10.10.2.3 Downstream double simplex bearer setup . 113
10.10.2.3.1 Use of the procedure and T-side . 114
10.10.2.3.2 Prerequisites . 114
10.10.2.3.3 Channel selection and usage of channel list procedures . 114
10.10.2.3.4 Detailed procedure description . 114
10.11 Bearer Release procedures . 116
10.11.1 Unacknowledged release . 117
10.11.2 Crossed release (duplex bearers only) . 117
10.11.3 Acknowledged release . 117
10.11.4 Fast release. 118
10.11.5 Definition of the procedure to use and the Master side for the different release cases . 118
10.11.5.1 Suspend cases . 118
10.11.5.1.1 FT initiated suspend . 118
10.11.5.1.2 PT initiated suspend . 119
10.11.5.2 Bandwidth modification cases . 119
10.11.5.2.1 Reversal of asymmetric connection: from asymmetric downlink to uplink . 119
10.11.5.2.2 Reversal of asymmetric connection: from asymmetric uplink to downlink . 119
10.11.5.2.3 Modification from asymmetric downlink to symmetric . 119
10.11.5.2.4 Modification from asymmetric uplink to symmetric . 119
10.11.5.2.5 Modification from symmetric to asymmetric downlink (with release of duplex bearers) . 120
10.11.5.2.6 Modification from symmetric to asymmetric uplink (with release of duplex bearers) . 120
10.11.6 Listen for setup control codes in Release message . 120
10.12 Advanced connection handover . 120
10.13 I channel operation . 120
10.13.1 Protected I channel error_detect mode. 121
10.13.2 Protected I channel error_correct mode . 121
10.13.2.1 Unilateral jump . 121
10.13.2.2 Bearer reset . 121
10.13.3 Connectionless SI mode . 121
P
10.14 C channel operation . 122
10.14.1 C channel . 122
S
10.14.2 C channel . 122
F
10.14.2.1 Priority schema of the C channel . 122
F
10.15 Encryption . 123
10.15.1 Encryption process - initialization and synchronization . 123
10.15.2 Encryption mode control . 124
10.15.2.1 M message . 125
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10.15.2.2 PT procedure for enabling encryption . 125
10.15.2.3 PT procedure for disabling encryption . 125
10.15.3 Handover encryption process . 125
10.16 Quality control . 125
10.16.1 RFPI handshake . 125
10.16.2 PT frequency correction . 125
10.16.3 Bearer quality report . 125
10.16.3.1 Bearer quality report for asymmetric bearers . 126
10.16.4 Bearer and connection control . 126
10.16.5 A-CRC handshake . 127
10.17 Physical channel selection . 127
10.18 Bearer replacement .
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS)33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 301 649 V2.3.1SIST EN 301 649 V2.3.1:2015en,fr,de01-oktober-2015SIST EN 301 649 V2.3.1:2015SLOVENSKI
STANDARD
EUROPEAN STANDARD SIST EN 301 649 V2.3.1:2015
ETSI ETSI EN 301 649 V2.3.1 (2015-03)2
Reference REN/DECT-00305 Keywords access, data, DECT, DPRS, frame relay, IMT-2000, internet, interoperability, interworking, IP, IPv6, LAN, mobility, multimedia, packet mode, profile, radio, synchronization, TDD, TDMA ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16
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Important notice The present document can be downloaded from: http://www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: https://portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2015. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association. SIST EN 301 649 V2.3.1:2015
ETSI ETSI EN 301 649 V2.3.1 (2015-03)3 Contents Intellectual Property Rights . 15 Foreword . 15 Modal verbs terminology . 15 1 Scope . 16 2 References . 16 2.1 Normative references . 16 2.2 Informative references . 18 3 Definitions, symbols and abbreviations . 19 3.1 Definitions . 19 3.2 Symbols . 20 3.3 Abbreviations . 21 4 Description of services . 24 4.1 The DECT Packet Radio Service (DPRS) . 24 4.1.1 Service objectives . 24 4.1.2 Characteristics of the DECT packet data service . 25 4.1.3 Performance Objectives . 25 4.1.4 DPRS U-plane Services . 26 4.1.5 DPRS operation modes (Classes) . 27 4.1.6 DPRS System Categories . 27 4.2 Protocol architecture. 28 4.2.1 Reference configuration for Internet Protocol and LANs . 29 4.2.1.1 Reference configuration for Internet Protocol . 29 4.2.1.2 Reference configuration for IEEE 802.3 [13] . 30 4.3 Service and feature definitions . 30 4.3.1 PHL service definitions . 30 4.3.2 MAC service definitions . 31 4.3.3 DLC service definitions . 33 4.3.4 NWK feature definitions . 34 4.3.5 Application service definitions . 36 4.3.6 Distributed Communication . 36 4.3.7 Management Entity . 36 4.3.8 Call Control (CC) and Mobility Management (MM) Service Class . 37 4.3.9 U-plane Service and Interworking type . 37 4.3.10 DPRS System Categories . 37 4.4 General Class/Service/Interworking support . 38 4.5 System categories . 38 4.5.1 Mapping between DPRS categories and features/services . 38 4.5.2 Supported data rates for equipment declaring compliance to a data category . 40 4.5.3 Indication of compliance with a data category . 42 5 PHL requirements . 43 5.1 Physical Layer services . 43 5.2 Modulation schemes . 43 5.3 PHL service to procedure mapping . 44 5.4 PHL layer procedures . 44 5.4.1 General radio requirements . 44 5.4.2 Minimum Normal Transmit Power (NTP) . 44 5.4.3 Radio receiver sensitivity . 45 5.4.4 Z-field . 45 5.4.5 Sliding collision detection . 45 5.4.6 Physical channel availability. 45 5.4.7 Synchronization window . 45 5.4.8 Power management . 45 5.4.9 Fast hopping radio . 45 6 MAC layer requirements . 45 SIST EN 301 649 V2.3.1:2015
ETSI ETSI EN 301 649 V2.3.1 (2015-03)4 6.1 MAC services . 45 6.2 MAC service to procedure mapping . 47 7 DLC-layer requirements . 52 7.1 DLC services . 52 7.2 DLC feature to procedure mapping . 52 8 NWK layer requirements. 53 8.1 NWK features . 54 8.2 NWK feature to procedure mapping . 55 8.3 Application features . 59 8.4 Application feature to procedure mapping . 59 8.5 Distributed Communications . 60 8.5.1 Distributed Communications features . 60 8.6 Distributed Communications feature to procedure mapping . 60 9 Management Entity Requirements . 60 9.1 Introduction . 60 9.1.1 Management Entity (ME) operation modes . 60 9.1.2 Management Entity (ME) mode to procedures mapping . 61 9.2 Description of the DPRS operation principles. 62 9.2.1 General . 62 9.2.2 Service class 1 . 62 9.2.3 Service class 2 . 62 9.2.4 Service class 3 . 62 9.2.5 Service class 4 . 63 9.3 Resource and physical connection management for Class 1 and Class 2 systems . 63 9.3.1 Requirements applicable to the Fixed Part (FP) . 63 9.3.1.1 Conditions for resumption and management procedures . 63 9.3.1.1.1 General . 63 9.3.1.1.2 ME procedures for FT initiated connection resumption . 63 9.3.1.2 Connection Suspension conditions . 65 9.3.1.2.1 General . 65 9.3.1.2.2 Connection suspension due to no data activity . 65 9.3.1.2.3 Connection suspension due to violation of the minimum number of bearers (MAC Bandwidth command) . 65 9.3.1.2.4 Connection suspension by loss of all received bearers . 65 9.3.1.2.5 Activation of Fast Scan mode and/or high duty cycle paging detection after Connection suspension . 66 9.3.1.3 Conditions for Bandwidth modification . 66 9.3.1.3.1 General . 66 9.3.2 Requirements applicable to the Portable Part (PP) . 66 9.3.2.1 Conditions for connection resumption . 66 9.3.2.1.1 Procedure for PT initiated Connection resumption . 66 9.3.2.1.2 "RFP-busy-for-data" flag . 67 9.3.2.1.3 Waiting time for collision avoidance after deactivation of "RFP-busy-for-data" flag . 67 9.3.2.1.4 Bandwidth after resumption . 67 9.3.2.1.5 Resumption rejection by the FT . 67 9.3.2.2 Conditions for Connection Suspension . 67 9.3.2.2.1 General . 67 9.3.2.2.2 Connection suspension due to no data activity . 67 9.3.2.2.3 Connection suspension due to violation of the minimum number of bearers (MAC Bandwidth command) . 68 9.3.2.2.4 Connection suspension by loss of all received bearers . 68 9.3.2.2.5 Activation of fast scan mode after Connection suspension . 68 9.3.2.3 Conditions for Bandwidth modification . 68 9.3.2.3.1 General . 68 9.3.2.3.2 Rules for the bandwidth request by the PP . 68 9.4 Logical Connection and virtual call management . 69 9.4.1 Requirements for class 1 devices . 69 9.4.2 Requirements for class 2 devices . 69 9.4.2.1 General Description . 69 9.4.2.2 Normal procedures of virtual call setup and release. 69 SIST EN 301 649 V2.3.1:2015
ETSI ETSI EN 301 649 V2.3.1 (2015-03)5 9.4.2.2.1 Identification of the call as a DPRS call . 69 9.4.2.2.2 Bandwidth attributes of the call . 69 9.4.2.2.3 Creation of DLC link and MAC logical connection. . 70 9.4.2.2.4 Temporary states during the setup procedure . 70 9.4.2.3 Abnormal release of Virtual Calls . 70 9.4.2.4 Release of Logical Connection . 70 9.4.2.5 The handshake (stay alive) procedure . 70 9.4.3 Requirements for class 3 devices . 71 9.4.3.1 General Description . 71 9.4.3.1.1 Identification of the call as a DPRS call . 71 9.4.3.1.2 Connection attributes . 71 9.4.4 Requirements for class 4 devices . 71 9.4.4.1 General Description . 71 9.4.4.1.1 Identification of the call as a DPRS call . 72 9.5 Resource and physical connection management for Class 3 and Class 4 devices . 72 9.5.1 Simplified Class 3 connection management . 72 9.5.2 Suspend management (Tx side) . 72 9.5.3 Suspend management (Rx side) . 72 9.5.4 Resume management . 72 9.5.5 Stay alive (timer control) . 72 9.5.6 Stay alive (periodic resume) . 72 9.5.7 Simplified Class 4 connection management . 73 10 MAC layer procedures . 73 10.1 General . 73 10.1.1 Frame and multiframe structure . 73 10.1.2 Bit mappings . 73 10.1.2.1 Multiple bitmappings rule . 73 10.1.3 Void . 73 10.1.4 Scrambling . 73 10.1.5 Error control. 73 10.1.6 Void . 73 10.1.7 Void . 73 10.1.8 RFP idle receiver scan sequence . 74 10.1.9 PT receiver scan sequence . 74 10.1.10 PT states and state transitions . 74 10.1.10.1 PT states and state transitions for PTs not supporting fast setup . 74 10.1.10.2 PT states and state transitions for PTs supporting fast setup . 74 10.1.10.2.1 Fast setup control information provided by the FT . 75 10.1.10.2.2 PT states and state transitions when PT and FT supports complete setup detection . 75 10.1.10.2.3 PT states and state transitions when PT and FT supports Selective setup detection only . 76 10.1.10.2.4 Fast setup control information provided using MAC paging . 76 10.1.11 Identities . 77 10.2 Non continuous broadcast . 77 10.2.1 Request for specific Q channel information. 77 10.2.2 Request for a new dummy . 77 10.3 Downlink broadcast . 77 10.3.1 NT messages . 77 10.3.2 QT messages . 77 10.3.2.1 QT - static system information . 77 10.3.2.2 QT - FP capabilities . 78 10.3.2.2.1 Standard FP Capabilities . 78 10.3.2.2.2 Extended FP Capabilities. 79 10.3.2.2.3 Extended FP Capabilities part 2 . 79 10.3.2.3 QT - SARI list contents . 80 10.3.2.4 Multiframe number . 80 10.4 Paging broadcast . 80 10.4.1 Paging message formats . 80 10.4.1.1 Long or full page message format . 81 10.4.1.2 Short page message format . 81 10.4.1.3 Zero length page message format . 82 10.4.1.4 MAC resume and control page message format. 82 SIST EN 301 649 V2.3.1:2015
ETSI ETSI EN 301 649 V2.3.1 (2015-03)6 10.4.1.5 MAC layer information in zero and short length paging messages. 83 10.4.1.5.1 RFP status . 83 10.4.2 MAC layer information messages procedures . 84 10.4.2.1 Blind slot information for circuit mode service . 84 10.4.2.2 Bearer handover/replacement information . 84 10.4.2.3 Other bearer position . 84 10.4.2.4 Recommended other bearer position . 84 10.4.2.5 Dummy or C/L bearer position . 84 10.4.2.6 C/L bearer position . 84 10.4.2.7 RFP-status and Modulation Types . 85 10.4.2.8 Blind slot information for packet mode service . 85 10.4.3 Paging Procedures . 85 10.4.3.1 LCE Paging . 85 10.4.3.2 MAC Paging . 85 10.4.3.2.1 Support of MAC Paging commands for resume and paging detection control . 85 10.4.3.2.2 Support of MAC Paging codes for control of fast setup . 86 10.4.4 Paging detection . 86 10.4.4.1 Normal duty cycle . 86 10.4.4.2 High duty cycle . 86 10.4.4.3 Low duty cycle . 86 10.5 Logical Connection Setup . 86 10.6 Logical Connection Release . 87 10.7 Connection Modification . 87 10.7.1 Connection Modification to change bandwidth . 87 10.7.1.1 Bandwidth negotiation . 87 10.7.1.1.1 Bandwidth negotiation with A-field messages . 88 10.7.1.1.2 Bandwidth negotiation with B-field messages . 88 10.7.1.1.3 Order and sequence of operations. 89 10.7.1.2 Bandwidth modification . 89 10.7.1.2.1 Order and sequence of operations. 90 10.7.1.3 Suspend . 90 10.7.1.4 Resume . 94 10.7.1.5 Bandwidth modification rejection and error handling . 94 10.7.1.5.1 Error handling . 95 10.7.2 Connection modification to change service type, slot type, modulation type or adaptive code rate . 95 10.7.2.1 Connection modification to change MAC service type. 95 10.7.2.2 Connection modification to change slot type . 95 10.7.2.3 Connection modification to change the modulation scheme and adaptive code rate . 96 10.7.2.4 ATTRIBUTES_T.req/cfm . 96 10.8 Physical Connection Setup . 97 10.8.1 Single bearer physical connection setup . 97 10.8.2 Multibearer Physical Connection setup . 98 10.9 Physical Connection Release . 98 10.10 Bearer Setup . 98 10.10.1 Duplex bearer setup procedures . 98 10.10.1.1 MAC control messages . 98 10.10.1.2 PT initiated initial duplex bearer setup (pilot bearer) . 99 10.10.1.2.1 Prerequisites . 100 10.10.1.2.2 Usage of channel list procedures . 100 10.10.1.2.3 Detailed procedure description . 100 10.10.1.3 FT initiated initial duplex bearer setup (pilot bearer) . 102 10.10.1.3.1 Prerequisites . 102 10.10.1.3.2 Usage of channel list procedures . 102 10.10.1.3.3 Detailed procedure description . 102 10.10.1.4 PT initiated additional duplex bearer setup . 104 10.10.1.4.1 Use of the procedure and Master side . 105 10.10.1.4.2 Prerequisites . 105 10.10.1.4.3 Usage of channel list procedures . 105 10.10.1.4.4 Detailed procedure description . 107 10.10.1.5 FT initiated additional duplex bearer setup . 109 10.10.2 Double simplex bearer setup . 109 10.10.2.1 MAC control messages . 110 SIST EN 301 649 V2.3.1:2015
ETSI ETSI EN 301 649 V2.3.1 (2015-03)7 10.10.2.2 Upstream double simplex bearer setup . 111 10.10.2.2.1 Use of the procedure and T-side . 111 10.10.2.2.2 Prerequisites . 111 10.10.2.2.3 Channel selection and usage of channel list procedures . 111 10.10.2.2.4 Detailed procedure description . 112 10.10.2.3 Downstream double simplex bearer setup . 113 10.10.2.3.1 Use of the procedure and T-side . 114 10.10.2.3.2 Prerequisites . 114 10.10.2.3.3 Channel selection and usage of channel list procedures . 114 10.10.2.3.4 Detailed procedure description . 114 10.11 Bearer Release procedures . 116 10.11.1 Unacknowledged release . 117 10.11.2 Crossed release (duplex bearers only) . 117 10.11.3 Acknowledged release . 117 10.11.4 Fast release. 118 10.11.5 Definition of the procedure to use and the Master side for the different release cases . 118 10.11.5.1 Suspend cases . 118 10.11.5.1.1 FT initiated suspend . 118 10.11.5.1.2 PT initiated suspend . 119 10.11.5.2 Bandwidth modification cases . 119 10.11.5.2.1 Reversal of asymmetric connection: from asymmetric downlink to uplink . 119 10.11.5.2.2 Reversal of asymmetric connection: from asymmetric uplink to downlink . 119 10.11.5.2.3 Modification from asymmetric downlink to symmetric . 119 10.11.5.2.4 Modification from asymmetric uplink to symmetric . 119 10.11.5.2.5 Modification from symmetric to asymmetric downlink (with release of duplex bearers) . 120 10.11.5.2.6 Modification from symmetric to asymmetric uplink (with release of duplex bearers) . 120 10.11.6 Listen for setup control codes in Release message . 120 10.12 Advanced connection handover . 120 10.13 I channel operation . 120 10.13.1 Protected I channel error_detect mode. 121 10.13.2 Protected I channel error_correct mode . 121 10.13.2.1 Unilateral jump . 121 10.13.2.2 Bearer reset . 121 10.13.3 Connectionless SIP mode . 121 10.14 C channel operation . 122 10.14.1 CS channel . 122 10.14.2 CF channel . 122 10.14.2.1 Priority schema of the CF channel . 122 10.15 Encryption . 123 10.15.1 Encryption process - initialization and synchronization . 123 10.15.2 Encryption mode control . 124 10.15.2.1 MT message . 125 10.15.2.2 PT procedure for enabling encryption . 125 10.15.2.3 PT procedure for disabling encryption . 125 10.15.3 Handover encryption process . 125 10.16 Quality control . 125 10.16.1 RFPI handshake . 125 10.16.2 PT frequency correction . 125 10.16.3 Bearer quality report . 125 10.16.3.1 Bearer quality report for asymmetric bearers . 126 10.16.4 Bearer and connection control . 126 10.16.5 A-CRC handshake . 127 10.17 Physical channel selection . 127 10.18 Bearer replacement . 128 10.19 Bearer handover request .
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