SIST EN 300 700 V2.1.1:2017
(Main)Digital Enhanced Cordless Telecommunications (DECT) - Wireless Relay Station (WRS)
Digital Enhanced Cordless Telecommunications (DECT) - Wireless Relay Station (WRS)
The present document defines the Digital Enhanced Cordless Telecommunications (DECT) Wireless Relay Station
(WRS). A WRS is an additional building block for the DECT fixed network.
The present document defines provisions needed for a controlled and reliable application of the DECT WRS
infrastructure building block.
The DECT WRS defined by the present document supports the DECT New Generation (NG-DECT) and DECT Ultra
Low Energy (ULE) profiles.
Digitalne izboljšane brezvrvične telekomunikacije (DECT) - Brezžična relejna postaja (WRS)
Ta dokument opredeljuje brezžično relejno postajo (WRS) za digitalne izboljšane brezvrvične telekomunikacije (DECT). Brezžična relejna postaja je dodatni gradnik za fiksno omrežje digitalne izboljšane brezvrvične telekomunikacije.
Ta dokument opredeljuje določbe, ki so potrebne za nadzorovano in zanesljivo uporabo infrastrukturnega gradnika brezžične relejne postaje za digitalne izboljšane brezvrvične telekomunikacije.
Brezžična relejna postaja za digitalne izboljšane brezvrvične telekomunikacije, opredeljena v tem dokumentu, podpira profile nove generacije digitalnih izboljšanih brezvrvičnih telekomunikacij (NG-DECT) in profile ultra nizke porabe energije (ULE) digitalnih izboljšanih brezvrvičnih telekomunikacij.
General Information
Buy Standard
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 300 700 V2.1.1:2017
01-januar-2017
'LJLWDOQHL]EROMãDQHEUH]YUYLþQHWHOHNRPXQLNDFLMH '(&7 %UH]åLþQDUHOHMQD
SRVWDMD :56
Digital Enhanced Cordless Telecommunications (DECT) - Wireless Relay Station (WRS)
Ta slovenski standard je istoveten z: ETSI EN 300 700 V2.1.1 (2016-11)
ICS:
33.070.30 'LJLWDOQHL]EROMãDQH Digital Enhanced Cordless
EUH]YUYLþQHWHOHNRPXQLNDFLMH Telecommunications (DECT)
'(&7
SIST EN 300 700 V2.1.1:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 300 700 V2.1.1:2017
---------------------- Page: 2 ----------------------
SIST EN 300 700 V2.1.1:2017
ETSI EN 300 700 V2.1.1 (2016-11)
EUROPEAN STANDARD
Digital Enhanced Cordless Telecommunications (DECT);
Wireless Relay Station (WRS)
---------------------- Page: 3 ----------------------
SIST EN 300 700 V2.1.1:2017
2 ETSI EN 300 700 V2.1.1 (2016-11)
Reference
REN/DECT-ULE268
Keywords
DECT, repeater
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
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
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 2016.
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
---------------------- Page: 4 ----------------------
SIST EN 300 700 V2.1.1:2017
3 ETSI EN 300 700 V2.1.1 (2016-11)
Contents
Intellectual Property Rights . 8
Foreword . 8
Modal verbs terminology . 8
1 Scope . 9
2 References . 9
2.1 Normative references . 9
2.2 Informative references . 10
3 Definitions and abbreviations . 10
3.1 Definitions . 10
3.2 Abbreviations . 11
4 Wireless Relay Station (WRS) . 12
4.1 Introduction . 12
4.2 Description . 13
4.3 Reference model . 14
4.4 Terminology . 14
5 Service and feature definitions . 15
5.1 System-level feature definitions . 15
5.2 PHL service definitions . 15
5.3 MAC service definitions . 16
5.4 DLC service definitions . 17
5.5 NWK feature definitions . 17
5.6 Management Entity definitions . 17
6 General requirements . 17
6.1 General . 17
6.2 Specific conventions. 18
6.2.1 Use of symbols in support status tables . 18
6.3 System-level feature requirements . 18
6.3.1 System-level features . 18
6.3.2 System-level feature to procedure mapping . 18
6.4 PHL requirements. 18
6.4.1 PHL services . 18
6.4.2 Modulation schemes . 19
6.4.3 PHL service to procedure mapping . 19
6.5 MAC layer requirements . 20
6.5.1 MAC layer services . 20
6.5.2 MAC service to procedure mapping . 21
6.6 DLC layer requirements . 23
6.6.1 DLC layer services. 23
6.6.2 DLC service to procedure mapping . 24
6.7 NWK layer requirements . 24
6.7.1 NWK features . 24
6.7.2 NWK features to procedures mapping . 25
6.8 Management Entity requirements . 26
6.8.1 Management Entity services . 26
6.8.2 Management Entity service to procedures mapping . 26
7 Procedures description . 26
7.1 General . 26
7.2 System-level procedures . 26
7.3 PHL procedures . 26
7.3.1 General . 26
7.3.2 Timing . 27
7.3.3 Z-field mapping . 27
ETSI
---------------------- Page: 5 ----------------------
SIST EN 300 700 V2.1.1:2017
4 ETSI EN 300 700 V2.1.1 (2016-11)
7.3.4 Fast hopping radio . 27
7.3.5 Antenna diversity . 27
7.3.5.1 General . 27
7.3.5.2 Antenna diversity at CRFP_PT . 27
7.3.5.3 Antenna diversity at CRFP_FT . 27
7.3.6 Sliding collision detection . 28
7.3.7 Synchronization Window . 28
7.3.8 Minimal Normal Transmit Power . 28
7.3.9 Transmitted Power Management . 28
7.4 MAC procedures . 29
7.4.1 General . 29
7.4.2 Physical channel selection . 29
7.4.3 Maximum allowed system load . 29
7.4.4 Fixed part capabilities . 29
7.4.4.1 General . 29
7.4.4.2 Fixed Part Capabilities . 29
7.4.4.3 Extended Fixed Part Capabilities . 29
7.4.4.4 Extended Fixed Part Capabilities (Part 2) . 30
7.4.5 Hop control . 30
7.4.6 Frame multiplexing structure . 30
7.4.7 Logical channel mapping . 32
7.4.8 Quality Control and Flow Control . 32
7.4.8.1 General . 32
7.4.8.2 I data handling . 33
N
7.4.8.3 I data handling . 33
P
7.4.9 MAC layer control messages . 33
7.4.10 CRFP Connection-oriented mode procedures . 33
7.4.10.1 General . 33
7.4.10.2 Creation of a Relay Multi Bearer Control (RMBC) . 33
7.4.10.3 Normal C/O bearer setup (Basic) . 33
7.4.10.4 Normal C/O bearer setup (Advanced) . 34
7.4.10.5 Dual C/O bearer setup (Basic) . 35
7.4.10.6 Dual C/O bearer setup (Advanced) . 36
7.4.10.7 C/O connection release . 37
7.4.10.8 C/O abnormal connection release . 38
7.4.11 CRFP connection suspend and resume . 39
7.4.12 Bearer handover . 41
7.4.13 Relay of higher layer data . 44
7.4.14 "No emission" mode . 45
7.4.15 ULE related procedures . 45
7.4.15.1 Relay of I _error_correct service . 45
P
7.4.15.2 Setting the Q2 bit . 45
7.4.15.3 Use of BCK bit for flow control and end-to-end integrity . 45
7.4.15.3.1 General . 45
7.4.15.3.2 Lifetime counters . 46
7.4.15.3.3 Setting of BCK/Q2 bits in "no-B-field" frames . 46
7.4.15.4 Repeater upper segment channel selection . 47
7.4.15.5 Relay of MAC expedited messages . 47
7.4.15.6 Conversion of single-burst access to multi-burst setup . 47
7.4.15.7 Use of "Wait" message . 47
7.4.15.8 C/O scenarios mandatory sequences . 47
7.4.15.8.1 General . 47
7.4.15.8.2 Single burst uplink, PT initiated (1) . 49
7.4.15.8.3 Single burst uplink, PT initiated (2) . 50
7.4.15.8.4 Single burst uplink, PT initiated - optimal slot positions. 51
7.4.15.8.5 Single burst downlink PT initiated . 52
7.4.15.8.6 Single burst downlink PT initiated - optimal slot positions . 53
7.4.15.8.7 Bidirectional - Single bursts in both directions - PT initiated. 54
7.4.15.8.8 Bidirectional - Multi-bursts (two packets) in both directions - PT initiated . 56
7.4.15.8.9 Bidirectional - Multi-bursts (two packets) in both directions - PT initiated - optimal slot
positions. 57
7.4.15.9 G channel relay . 58
FA
ETSI
---------------------- Page: 6 ----------------------
SIST EN 300 700 V2.1.1:2017
5 ETSI EN 300 700 V2.1.1 (2016-11)
7.4.15.10 Handling of ULE bearer replacement (inter-cell) . 58
7.4.16 Procedures for the relay of I _error_detect service . 58
P
7.4.16.1 Transparent relay of I _error_detect service . 58
P
7.4.16.2 Detection and setting of the I _error_detect service . 58
P
7.4.16.3 Service change to/from I _error_detect service . 58
P
7.4.16.4 BA codes supported . 59
7.4.16.4.1 General . 59
7.4.16.4.2 Handling of "no-B field" case. 59
7.4.16.5 Handling of error cases in I _error_detect service . 59
P
7.4.16.5.1 Setting the bits Q1 and Q2 . 59
7.4.16.5.2 Setting the BA bits and B-field content . 59
7.4.16.5.3 Flow control with C or C traffics . 60
S F
7.4.17 Procedures for the local/relayed mode switching . 60
7.4.17.1 General and managing rules . 60
7.4.17.1.1 General . 60
7.4.17.1.2 Terminology . 60
7.4.17.1.3 Management . 60
7.4.17.2 Switching to local mode . 60
7.4.17.3 Switching to full-relayed mode . 61
7.4.17.4 Switching between local modes . 61
7.4.17.5 Switching point and error handling . 61
7.4.17.6 Higher layer signalling handling . 62
7.4.17.7 Effects of the local mode . 62
7.4.17.7.1 U-plane . 62
7.4.17.7.2 Channel C . 62
S
7.4.17.7.3 Channel C . 62
F
7.4.17.7.4 A-field M channel signalling . 62
T
7.4.17.7.5 B-field MAC control signalling . 63
7.4.18 C channel operation . 63
7.4.18.1 C channel . 63
S
7.4.18.1.1 General . 63
7.4.18.1.2 C channel transparent relay . 64
S
7.4.18.1.3 C channel end-system operation . 64
S
7.4.18.1.4 C channel retransmission and flow control . 64
S
7.4.18.2 C channel . 64
F
7.4.18.2.1 General . 64
7.4.18.2.2 B-field control Multiplexer (E/U-MUX), C modes . 64
F
7.4.18.2.3 C channel transparent relay . 64
F
7.4.18.2.4 C channel end-system operation . 65
F
7.4.18.2.5 C channel relay activation . 65
F
7.4.18.2.6 C channel retransmission and flow control . 65
F
7.4.18.2.7 C channel end-system specific WRS procedures: activation . 65
F
7.4.18.2.8 C channel end-system specific WRS procedures: single LAPC instance and coordination
F
with C channel . 65
S
7.4.19 ULE C/L procedures . 66
7.4.19.1 ULE Dummy bearer operation: general . 66
7.4.19.2 ULE Dummy bearer generation: subfield B0 fields and N channel . 66
C
7.4.19.3 ULE Dummy bearer generation; paging channel P and paging related fields: HN, CA, SFa, SFb . 66
U
7.4.19.4 ULE Dummy bearer generation: subfield B2 fields: channels Q and M . 67
U U
7.4.19.5 B-field paging addressed to a WRS . 67
7.4.19.6 C/L multicast procedures: general . 67
7.4.19.7 C/L multicast procedures: multicast channel over the dummy bearer . 67
7.4.19.8 C/L multicast procedures: multicast channel over additional C/L bearers . 67
7.4.19.8.1 General . 67
7.4.19.8.2 Error handling . 68
7.4.20 Downlink broadcast . 68
7.4.20.1 N message .
...
ETSI EN 300 700 V2.1.1 (2016-11)
EUROPEAN STANDARD
Digital Enhanced Cordless Telecommunications (DECT);
Wireless Relay Station (WRS)
---------------------- Page: 1 ----------------------
2 ETSI EN 300 700 V2.1.1 (2016-11)
Reference
REN/DECT-ULE268
Keywords
DECT, repeater
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
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
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 2016.
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
---------------------- Page: 2 ----------------------
3 ETSI EN 300 700 V2.1.1 (2016-11)
Contents
Intellectual Property Rights . 8
Foreword . 8
Modal verbs terminology . 8
1 Scope . 9
2 References . 9
2.1 Normative references . 9
2.2 Informative references . 10
3 Definitions and abbreviations . 10
3.1 Definitions . 10
3.2 Abbreviations . 11
4 Wireless Relay Station (WRS) . 12
4.1 Introduction . 12
4.2 Description . 13
4.3 Reference model . 14
4.4 Terminology . 14
5 Service and feature definitions . 15
5.1 System-level feature definitions . 15
5.2 PHL service definitions . 15
5.3 MAC service definitions . 16
5.4 DLC service definitions . 17
5.5 NWK feature definitions . 17
5.6 Management Entity definitions . 17
6 General requirements . 17
6.1 General . 17
6.2 Specific conventions. 18
6.2.1 Use of symbols in support status tables . 18
6.3 System-level feature requirements . 18
6.3.1 System-level features . 18
6.3.2 System-level feature to procedure mapping . 18
6.4 PHL requirements. 18
6.4.1 PHL services . 18
6.4.2 Modulation schemes . 19
6.4.3 PHL service to procedure mapping . 19
6.5 MAC layer requirements . 20
6.5.1 MAC layer services . 20
6.5.2 MAC service to procedure mapping . 21
6.6 DLC layer requirements . 23
6.6.1 DLC layer services. 23
6.6.2 DLC service to procedure mapping . 24
6.7 NWK layer requirements . 24
6.7.1 NWK features . 24
6.7.2 NWK features to procedures mapping . 25
6.8 Management Entity requirements . 26
6.8.1 Management Entity services . 26
6.8.2 Management Entity service to procedures mapping . 26
7 Procedures description . 26
7.1 General . 26
7.2 System-level procedures . 26
7.3 PHL procedures . 26
7.3.1 General . 26
7.3.2 Timing . 27
7.3.3 Z-field mapping . 27
ETSI
---------------------- Page: 3 ----------------------
4 ETSI EN 300 700 V2.1.1 (2016-11)
7.3.4 Fast hopping radio . 27
7.3.5 Antenna diversity . 27
7.3.5.1 General . 27
7.3.5.2 Antenna diversity at CRFP_PT . 27
7.3.5.3 Antenna diversity at CRFP_FT . 27
7.3.6 Sliding collision detection . 28
7.3.7 Synchronization Window . 28
7.3.8 Minimal Normal Transmit Power . 28
7.3.9 Transmitted Power Management . 28
7.4 MAC procedures . 29
7.4.1 General . 29
7.4.2 Physical channel selection . 29
7.4.3 Maximum allowed system load . 29
7.4.4 Fixed part capabilities . 29
7.4.4.1 General . 29
7.4.4.2 Fixed Part Capabilities . 29
7.4.4.3 Extended Fixed Part Capabilities . 29
7.4.4.4 Extended Fixed Part Capabilities (Part 2) . 30
7.4.5 Hop control . 30
7.4.6 Frame multiplexing structure . 30
7.4.7 Logical channel mapping . 32
7.4.8 Quality Control and Flow Control . 32
7.4.8.1 General . 32
7.4.8.2 I data handling . 33
N
7.4.8.3 I data handling . 33
P
7.4.9 MAC layer control messages . 33
7.4.10 CRFP Connection-oriented mode procedures . 33
7.4.10.1 General . 33
7.4.10.2 Creation of a Relay Multi Bearer Control (RMBC) . 33
7.4.10.3 Normal C/O bearer setup (Basic) . 33
7.4.10.4 Normal C/O bearer setup (Advanced) . 34
7.4.10.5 Dual C/O bearer setup (Basic) . 35
7.4.10.6 Dual C/O bearer setup (Advanced) . 36
7.4.10.7 C/O connection release . 37
7.4.10.8 C/O abnormal connection release . 38
7.4.11 CRFP connection suspend and resume . 39
7.4.12 Bearer handover . 41
7.4.13 Relay of higher layer data . 44
7.4.14 "No emission" mode . 45
7.4.15 ULE related procedures . 45
7.4.15.1 Relay of I _error_correct service . 45
P
7.4.15.2 Setting the Q2 bit . 45
7.4.15.3 Use of BCK bit for flow control and end-to-end integrity . 45
7.4.15.3.1 General . 45
7.4.15.3.2 Lifetime counters . 46
7.4.15.3.3 Setting of BCK/Q2 bits in "no-B-field" frames . 46
7.4.15.4 Repeater upper segment channel selection . 47
7.4.15.5 Relay of MAC expedited messages . 47
7.4.15.6 Conversion of single-burst access to multi-burst setup . 47
7.4.15.7 Use of "Wait" message . 47
7.4.15.8 C/O scenarios mandatory sequences . 47
7.4.15.8.1 General . 47
7.4.15.8.2 Single burst uplink, PT initiated (1) . 49
7.4.15.8.3 Single burst uplink, PT initiated (2) . 50
7.4.15.8.4 Single burst uplink, PT initiated - optimal slot positions. 51
7.4.15.8.5 Single burst downlink PT initiated . 52
7.4.15.8.6 Single burst downlink PT initiated - optimal slot positions . 53
7.4.15.8.7 Bidirectional - Single bursts in both directions - PT initiated. 54
7.4.15.8.8 Bidirectional - Multi-bursts (two packets) in both directions - PT initiated . 56
7.4.15.8.9 Bidirectional - Multi-bursts (two packets) in both directions - PT initiated - optimal slot
positions. 57
7.4.15.9 G channel relay . 58
FA
ETSI
---------------------- Page: 4 ----------------------
5 ETSI EN 300 700 V2.1.1 (2016-11)
7.4.15.10 Handling of ULE bearer replacement (inter-cell) . 58
7.4.16 Procedures for the relay of I _error_detect service . 58
P
7.4.16.1 Transparent relay of I _error_detect service . 58
P
7.4.16.2 Detection and setting of the I _error_detect service . 58
P
7.4.16.3 Service change to/from I _error_detect service . 58
P
7.4.16.4 BA codes supported . 59
7.4.16.4.1 General . 59
7.4.16.4.2 Handling of "no-B field" case. 59
7.4.16.5 Handling of error cases in I _error_detect service . 59
P
7.4.16.5.1 Setting the bits Q1 and Q2 . 59
7.4.16.5.2 Setting the BA bits and B-field content . 59
7.4.16.5.3 Flow control with C or C traffics . 60
S F
7.4.17 Procedures for the local/relayed mode switching . 60
7.4.17.1 General and managing rules . 60
7.4.17.1.1 General . 60
7.4.17.1.2 Terminology . 60
7.4.17.1.3 Management . 60
7.4.17.2 Switching to local mode . 60
7.4.17.3 Switching to full-relayed mode . 61
7.4.17.4 Switching between local modes . 61
7.4.17.5 Switching point and error handling . 61
7.4.17.6 Higher layer signalling handling . 62
7.4.17.7 Effects of the local mode . 62
7.4.17.7.1 U-plane . 62
7.4.17.7.2 Channel C . 62
S
7.4.17.7.3 Channel C . 62
F
7.4.17.7.4 A-field M channel signalling . 62
T
7.4.17.7.5 B-field MAC control signalling . 63
7.4.18 C channel operation . 63
7.4.18.1 C channel . 63
S
7.4.18.1.1 General . 63
7.4.18.1.2 C channel transparent relay . 64
S
7.4.18.1.3 C channel end-system operation . 64
S
7.4.18.1.4 C channel retransmission and flow control . 64
S
7.4.18.2 C channel . 64
F
7.4.18.2.1 General . 64
7.4.18.2.2 B-field control Multiplexer (E/U-MUX), C modes . 64
F
7.4.18.2.3 C channel transparent relay . 64
F
7.4.18.2.4 C channel end-system operation . 65
F
7.4.18.2.5 C channel relay activation . 65
F
7.4.18.2.6 C channel retransmission and flow control . 65
F
7.4.18.2.7 C channel end-system specific WRS procedures: activation . 65
F
7.4.18.2.8 C channel end-system specific WRS procedures: single LAPC instance and coordination
F
with C channel . 65
S
7.4.19 ULE C/L procedures . 66
7.4.19.1 ULE Dummy bearer operation: general . 66
7.4.19.2 ULE Dummy bearer generation: subfield B0 fields and N channel . 66
C
7.4.19.3 ULE Dummy bearer generation; paging channel P and paging related fields: HN, CA, SFa, SFb . 66
U
7.4.19.4 ULE Dummy bearer generation: subfield B2 fields: channels Q and M . 67
U U
7.4.19.5 B-field paging addressed to a WRS . 67
7.4.19.6 C/L multicast procedures: general . 67
7.4.19.7 C/L multicast procedures: multicast channel over the dummy bearer . 67
7.4.19.8 C/L multicast procedures: multicast channel over additional C/L bearers . 67
7.4.19.8.1 General . 67
7.4.19.8.2 Error handling . 68
7.4.20 Downlink broadcast . 68
7.4.20.1 N message . 68
T
7.4.20.2 Q - static system information (Q = 0) . 69
T H
7.4.20.3 Q - extended RF carrier information (Q = 2) . 69
T H
7.4.20.4 Q - FP capabilities (Q = 3), extended FP capabilities (Q = 4) and extended FP capabilities
T H H
part 2(Q = 12) . 69
H
7.4.20.5 Q - SARI support (Q = 5) . 69
T H
ETSI
----------------------
...
Draft ETSI EN 300 700 V2.0.21 (2016-08)
EUROPEAN STANDARD
Digital Enhanced Cordless Telecommunications (DECT);
Wireless Relay Station (WRS)
---------------------- Page: 1 ----------------------
2 Draft ETSI EN 300 700 V2.0.21 (2016-08)
Reference
REN/DECT-ULE268
Keywords
DECT, repeater
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
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ETSI
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3 Draft ETSI EN 300 700 V2.0.21 (2016-08)
Contents
Intellectual Property Rights . 8
Foreword . 8
Modal verbs terminology . 8
1 Scope . 9
2 References . 9
2.1 Normative references . 9
2.2 Informative references . 10
3 Definitions and abbreviations . 10
3.1 Definitions . 10
3.2 Abbreviations . 11
4 Wireless Relay Station (WRS) . 12
4.1 Introduction . 12
4.2 Description . 13
4.3 Reference model . 14
4.4 Terminology . 14
5 Service and feature definitions . 15
5.1 System-level feature definitions . 15
5.2 PHL service definitions . 15
5.3 MAC service definitions . 16
5.4 DLC service definitions . 17
5.5 NWK feature definitions . 17
5.6 Management Entity definitions . 17
6 General requirements . 17
6.1 General . 17
6.2 Specific conventions. 18
6.2.1 Use of symbols in support status tables . 18
6.3 System-level feature requirements . 18
6.3.1 System-level features . 18
6.3.2 System-level feature to procedure mapping . 18
6.4 PHL requirements. 18
6.4.1 PHL services . 18
6.4.2 Modulation schemes . 19
6.4.3 PHL service to procedure mapping . 19
6.5 MAC layer requirements . 20
6.5.1 MAC layer services . 20
6.5.2 MAC service to procedure mapping . 21
6.6 DLC layer requirements . 23
6.6.1 DLC layer services. 23
6.6.2 DLC service to procedure mapping . 24
6.7 NWK layer requirements . 24
6.7.1 NWK features . 24
6.7.2 NWK features to procedures mapping . 25
6.8 Management Entity requirements . 26
6.8.1 Management Entity services . 26
6.8.2 Management Entity service to procedures mapping . 26
7 Procedures description . 26
7.1 General . 26
7.2 System-level procedures . 26
7.3 PHL procedures . 26
7.3.1 General . 26
7.3.2 Timing . 27
7.3.3 Z-field mapping . 27
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4 Draft ETSI EN 300 700 V2.0.21 (2016-08)
7.3.4 Fast hopping radio . 27
7.3.5 Antenna diversity . 27
7.3.5.1 General . 27
7.3.5.2 Antenna diversity at CRFP_PT . 27
7.3.5.3 Antenna diversity at CRFP_FT . 27
7.3.6 Sliding collision detection . 28
7.3.7 Synchronization Window . 28
7.3.8 Minimal Normal Transmit Power . 28
7.3.9 Transmitted Power Management . 28
7.4 MAC procedures . 29
7.4.1 General . 29
7.4.2 Physical channel selection . 29
7.4.3 Maximum allowed system load . 29
7.4.4 Fixed part capabilities . 29
7.4.4.1 General . 29
7.4.4.2 Fixed Part Capabilities . 29
7.4.4.3 Extended Fixed Part Capabilities . 29
7.4.4.4 Extended Fixed Part Capabilities (Part 2) . 30
7.4.5 Hop control . 30
7.4.6 Frame multiplexing structure . 30
7.4.7 Logical channel mapping . 32
7.4.8 Quality Control and Flow Control . 32
7.4.8.1 General . 32
7.4.8.2 I data handling . 33
N
7.4.8.3 I data handling . 33
P
7.4.9 MAC layer control messages . 33
7.4.10 CRFP Connection-oriented mode procedures . 33
7.4.10.1 General . 33
7.4.10.2 Creation of a Relay Multi Bearer Control (RMBC) . 33
7.4.10.3 Normal C/O bearer setup (Basic) . 33
7.4.10.4 Normal C/O bearer setup (Advanced) . 34
7.4.10.5 Dual C/O bearer setup (Basic) . 35
7.4.10.6 Dual C/O bearer setup (Advanced) . 36
7.4.10.7 C/O connection release . 37
7.4.10.8 C/O abnormal connection release . 38
7.4.11 CRFP connection suspend and resume . 39
7.4.12 Bearer handover . 41
7.4.13 Relay of higher layer data . 44
7.4.14 "No emission" mode . 45
7.4.15 ULE related procedures . 45
7.4.15.1 Relay of I _error_correct service . 45
P
7.4.15.2 Setting the Q2 bit . 45
7.4.15.3 Use of BCK bit for flow control and end-to-end integrity . 45
7.4.15.3.1 General . 45
7.4.15.3.2 Lifetime counters . 46
7.4.15.3.3 Setting of BCK/Q2 bits in "no-B-field" frames . 46
7.4.15.4 Repeater upper segment channel selection . 47
7.4.15.5 Relay of MAC expedited messages . 47
7.4.15.6 Conversion of single-burst access to multi-burst setup . 47
7.4.15.7 Use of "Wait" message . 47
7.4.15.8 C/O scenarios mandatory sequences . 47
7.4.15.8.1 General . 47
7.4.15.8.2 Single burst uplink, PT initiated (1) . 49
7.4.15.8.3 Single burst uplink, PT initiated (2) . 50
7.4.15.8.4 Single burst uplink, PT initiated - optimal slot positions. 51
7.4.15.8.5 Single burst downlink PT initiated . 52
7.4.15.8.6 Single burst downlink PT initiated - optimal slot positions . 53
7.4.15.8.7 Bidirectional - Single bursts in both directions - PT initiated. 54
7.4.15.8.8 Bidirectional - Multi-bursts (two packets) in both directions - PT initiated . 56
7.4.15.8.9 Bidirectional - Multi-bursts (two packets) in both directions - PT initiated - optimal slot
positions. 57
7.4.15.9 G channel relay . 58
FA
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5 Draft ETSI EN 300 700 V2.0.21 (2016-08)
7.4.15.10 Handling of ULE bearer replacement (inter-cell) . 58
7.4.16 Procedures for the relay of I _error_detect service . 58
P
7.4.16.1 Transparent relay of I _error_detect service . 58
P
7.4.16.2 Detection and setting of the I _error_detect service . 58
P
7.4.16.3 Service change to/from I _error_detect service . 58
P
7.4.16.4 BA codes supported . 59
7.4.16.4.1 General . 59
7.4.16.4.2 Handling of "no-B field" case. 59
7.4.16.5 Handling of error cases in I _error_detect service . 59
P
7.4.16.5.1 Setting the bits Q1 and Q2 . 59
7.4.16.5.2 Setting the BA bits and B-field content . 59
7.4.16.5.3 Flow control with C or C traffics . 60
S F
7.4.17 Procedures for the local/relayed mode switching . 60
7.4.17.1 General and managing rules . 60
7.4.17.1.1 General . 60
7.4.17.1.2 Terminology . 60
7.4.17.1.3 Management . 60
7.4.17.2 Switching to local mode . 60
7.4.17.3 Switching to full-relayed mode . 61
7.4.17.4 Switching between local modes . 61
7.4.17.5 Switching point and error handling . 61
7.4.17.6 Higher layer signalling handling . 62
7.4.17.7 Effects of the local mode . 62
7.4.17.7.1 U-plane . 62
7.4.17.7.2 Channel C . 62
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7.4.17.7.3 Channel C . 62
F
7.4.17.7.4 A-field M channel signalling . 62
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7.4.17.7.5 B-field MAC control signalling . 63
7.4.18 C channel operation . 63
7.4.18.1 C channel . 63
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7.4.18.1.1 General . 63
7.4.18.1.2 C channel transparent relay . 64
S
7.4.18.1.3 C channel end-system operation . 64
S
7.4.18.1.4 C channel retransmission and flow control . 64
S
7.4.18.2 C channel . 64
F
7.4.18.2.1 General . 64
7.4.18.2.2 B-field control Multiplexer (E/U-MUX), C modes . 64
F
7.4.18.2.3 C channel transparent relay . 64
F
7.4.18.2.4 C channel end-system operation . 65
F
7.4.18.2.5 C channel relay activation . 65
F
7.4.18.2.6 C channel retransmission and flow control . 65
F
7.4.18.2.7 C channel end-system specific WRS procedures: activation . 65
F
7.4.18.2.8 C channel end-system specific WRS procedures: single LAPC instance and coordination
F
with C channel . 65
S
7.4.19 ULE C/L procedures . 66
7.4.19.1 ULE Dummy bearer operation: general . 66
7.4.19.2 ULE Dummy bearer generation: subfield B0 fields and N channel . 66
C
7.4.19.3 ULE Dummy bearer generation; paging channel P and paging related fields: HN, CA, SFa, SFb . 66
U
7.4.19.4 ULE Dummy bearer generation: subfield B2 fields: channels Q and M . 67
U U
7.4.19.5 B-field paging addressed to a WRS . 67
7.4.19.6 C/L multicast procedures: general . 67
7.4.19.7 C/L multicast procedures: multicast channel over the dummy bearer . 67
7.4.19.8 C/L multicast procedures: multicast channel over additional C/L bearers . 67
7.4.19.8.1 General . 67
7.4.19.8.2 Error handling . 68
7.4.20 Downlink broadcast . 68
7.4.20.1 N message . 68
T
7.4.20.2 Q - static system information (Q = 0) . 69
T H
7.4.20.3 Q - extended RF carrier information (Q = 2) . 69
T H
7.4.20.4 Q - FP capabilities (Q = 3), extended FP capabilities (Q = 4) and extended FP capabilities
T H H
part 2(Q = 12) . 69
H
7.4.20.5 Q - SARI support (Q = 5) . 69
T H
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