ETSI TS 102 527-4 V1.3.1 (2015-11)

Digital Enhanced Cordless Telecommunications (DECT); New Generation DECT; Part 4: Light Data Services; Software Update Over The Air (SUOTA), content downloading and HTTP based applications

RTS/DECT-003064

General Information

• Status: Published
• Publication Date: 12-Nov-2015
• Technical Committee: DECT - Digital Enhanced Cordless Telecommunications (DECT)
• Current Stage: 12 - Completion
• Due Date: 27-Oct-2015
• Completion Date: 13-Nov-2015

Standards Content (Sample)

ETSI TS 102 527-4 V1.3.1 (2015-11)






TECHNICAL SPECIFICATION
Digital Enhanced Cordless Telecommunications (DECT);
New Generation DECT;
Part 4: Light Data Services;
Software Update Over The Air (SUOTA),
content downloading and HTTP based applications

---------------------- Page: 1 ----------------------
2 ETSI TS 102 527-4 V1.3.1 (2015-11)



Reference
RTS/DECT-003064
Keywords
access, data, DECT, DPRS, IMT-2000, internet,
interoperability, interworking, mobility, packet
mode, profile, radio, synchronization, TDD,
TDMA

ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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

---------------------- Page: 2 ----------------------
3 ETSI TS 102 527-4 V1.3.1 (2015-11)
Contents
Intellectual Property Rights . 9
Foreword . 9
Modal verbs terminology . 9
1 Scope . 10
2 References . 10
2.1 Normative references . 10
2.2 Informative references . 11
3 Definitions, symbols and abbreviations . 12
3.1 Definitions . 12
3.2 Symbols . 13
3.3 Abbreviations . 13
4 Description of services . 14
4.1 Services covered by the present document . 14
4.1.1 Introduction. 14
4.1.2 Application scenario . 15
4.2 Light Data Services Protocol architecture . 15
4.2.0 General . 15
4.2.1 Data protocol reference configuration . 15
4.3 Description of functionality and functional split between PT and FT . 16
4.3.0 General . 16
4.3.1 Functionality of the DECT FP . 16
4.3.2 Functionality of the DECT PP . 17
4.3.3 U-plane interworking and protocol architecture . 17
4.3.4 Dynamic considerations on U-plane . 17
4.3.5 C-plane interworking . 18
4.4 Service and Performance Objectives . 18
4.5 General application environments . 19
5 Relevant requirements . 20
5.0 General . 20
5.1 Service and feature definitions . 20
5.1.1 PHL service definitions . 20
5.1.2 MAC service definitions . 20
5.1.3 DLC service definitions . 21
5.1.4 NWK feature definitions . 21
5.1.5 Application service definitions . 21
5.1.6 Management Entity (ME) definitions . 21
5.1.7 Call Control (CC) and mobility management service definitions . 21
5.1.8 U-plane service and interworking definitions . 21
6 Profile specific requirements . 21
6.1 General . 21
6.2 General class/service/interworking support . 22
6.2.1 Class/service support . 22
6.2.2 Protocol interworking support . 22
6.3 Void . 23
6.4 Physical layer (PHL) requirements. 23
6.4.1 Physical layer (PHL) services . 23
6.4.2 Modulation schemes . 23
6.4.3 PHL service to procedure mapping . 23
6.5 MAC layer requirements . 24
6.5.1 MAC layer services . 24
6.5.2 MAC service to procedure mapping . 24
6.6 DLC layer . 29
6.6.1 DLC layer services. 29
6.6.2 DLC service to procedure mapping . 29
ETSI

---------------------- Page: 3 ----------------------
4 ETSI TS 102 527-4 V1.3.1 (2015-11)
6.7 NWK layer . 30
6.7.1 General . 30
6.7.2 NWK features . 30
6.7.3 NWK features to procedures mapping . 31
6.8 Application features . 33
6.8.1 Application features . 33
6.8.2 Application features to procedures mapping. 33
6.9 Distributed communications . 35
6.10 Management Entity (ME) . 35
6.10.1 Management Entity (ME) operation modes . 35
6.10.2 Management Entity (ME) mode to procedures mapping . 35
7 Profile specific procedures description . 35
7.1 General . 35
7.2 Management Entity (ME) procedures . 35
7.3 MAC layer procedures . 36
7.4 DLC layer procedures . 36
7.5 NWK layer procedures . 36
7.5.1 PT initiated virtual call request (outgoing call). 36
7.5.2 FT initiated virtual call request (incoming call) . 37
7.5.3 Service Negotiation specific rules . 38
7.5.4 General procedures . 38
7.5.4.1 Service change rejection . 39
7.5.4.2 Interactions with telephony service . 39
7.5.4.2.0 General . 39
7.5.4.2.1 Switching procedure when a light data service call is already established and there is an
incoming voice call . 39
7.5.4.2.2 Simultaneous handling of light data service and voice calls . 43
7.5.4.2.3 Using a light data service when a voice call is already established . 43
7.5.4.2.4 Handling of other interactions . 43
7.5.4.3 Enforcement of encryption . 43
7.5.4.3.1 Encryption of NG-DECT part 4 data calls. 43
7.5.4.3.2 Encryption of NG-DECT part 4 information exchange over C-plane . 44
7.5.5 Information exchange in the C-Plane. 44
7.5.5.0 General . 44
7.5.5.1 C-Plane commands general format . 44
7.5.5.2 Software upgrade commands . 45
7.5.5.2.0 General . 45
7.5.5.2.1 "Handset version indication" command . 45
7.5.5.2.2 "Handset version available" command . 48
7.5.5.2.3 "URL indication" command . 51
7.5.5.2.4 "Negative acknowledgement" command . 52
7.5.6 SUOTA push mode . 53
7.5.7 Terminal capability indication . 53
7.5.8 Call resources/parameters negotiation . 54
7.5.9 IWU-attributes change . 57
7.5.10 Broadcast attributes management . 58
7.6 Application layer procedures . 58
7.6.0 General . 58
7.6.1 Binary content download . 58
7.6.1.1 Binary content download general requirements . 58
7.6.1.2 LU10 interworking conventions and HTTP profile . 59
7.6.1.2.1 LU10 interworking conventions and HTTP profile for "Simple binary content download" . 59
7.6.1.2.2 LU10 interworking conventions and HTTP profile for "Enhanced binary content download" . 62
7.6.1.2.3 LU10 interworking conventions and HTTP profile for "Generic multiprotocol binary content
do wnload" . 64
7.6.1.3 Binary content download media type . 65
7.6.1.4 Binary content download sequence . 65
7.6.1.5 URI-based PP to FP security requirements . 66
7.6.1.5.0 General . 66
7.6.1.5.1 URI-based PP to FP confidentiality requirement . 67
7.6.1.5.2 URI-based PP to FP authentication requirement . 67
ETSI

---------------------- Page: 4 ----------------------
5 ETSI TS 102 527-4 V1.3.1 (2015-11)
7.6.1.6 PP to FP enhanced interactivity . 67
7.6.2 Software upgrade over the air (SUOTA) . 68
7.6.2.1 SUOTA general requirements . 68
7.6.2.1.1 Definitions . 68
7.6.2.1.2 SUOTA general description . 68
7.6.2.1.3 Protocol overview . 69
7.6.2.1.4 SUOTA protocol steps: overview . 70
7.6.2.2 Basic SUOTA protocol steps . 72
7.6.2.2.0 General . 72
7.6.2.2.1 Step 1-PP sends a "Handset version indication" command to the FP . 72
7.6.2.2.2 Step 2-FP retrieves url of the next file to be downloaded (FP_URL2) . 73
7.6.2.2.3 Step 3-The PP receives the "Handset version available" command from the FP . 74
7.6.2.2.4 Step 4-PP and FP gets the current file from the downloading server . 75
7.6.2.3 Enhanced SUOTA protocol steps . 75
7.6.2.3.0 General . 75
7.6.2.3.1 Step 1- Enhanced SUOTA possible variants . 76
7.6.2.3.2 Step 2-Enhanced SUOTA possible variants . 76
7.6.2.3.3 Step 3-Enhanced SUOTA possible variants . 76
7.6.2.3.4 Step 4-Enhanced SUOTA possible variants . 77
7.6.2.4 PP security requirements in URL1 and URL2 . 77
7.6.2.5 Final notification of success and multiple upgrade SUOTA . 78
7.6.2.6 Notification of failure . 78
7.6.2.7 User initiated SUOTA flag . 79
7.6.3 HTTP-based applications . 79
7.6.3.1 HTTP-based applications general requirements . 79
7.6.3.2 Support of additional HTTP header fields . 80
7.6.3.3 Support of additional media-types . 81
7.6.3.4 Support of character encodings . 81
7.6.3.5 Simple XHTML profile . 81
7.6.3.6 Baseline XHTML profile . 82
7.6.3.6.0 General . 82
7.6.3.6.1 Basic elements support . 82
7.6.3.6.2 Image element support . 82
7.6.3.6.3 Tables support . 82
7.6.3.6.4 Forms support . 82
7.7 Interworking requirements . 82
7.7.0 General . 82
7.7.1 IWU-attributes information element . 83
7.7.2 SDU sizes and setting of SDU boundaries. 83
7.8 Physical layer procedures . 83
Annex A (normative): HTTP Profiles . 84
A.1 Common HTTP profile (HTTP limited set nr.2) . 84
A.1.0 General . 84
A.1.1 General requirements . 84
A.1.2 Supported HTTP methods . 84
A.1.2.1 GET method. 84
A.1.2.2 HEAD method . 84
A.1.2.3 POST method. 84
A.1.2.4 Pipelining of requests. 85
A.1.3 Request URI and Host header field . 85
A.1.3.0 General . 85
A.1.3.1 Use of the 'localhost' Host value . 86
A.1.4 Supported HTTP header fields . 86
A.1.5 Supported media types . 87
A.1.6 Redirections of GET (or HEAD) requests . 87
A.1.7 Byte-range operations . 88
A.1.7.0 General . 88
A.1.7.1 Byte-range operations related responses . 88
A.1.7.2 Byte-range operations related header fields . 88
A.1.7.3 Byte range operation use cases . 89
ETSI

---------------------- Page: 5 ----------------------
6 ETSI TS 102 527-4 V1.3.1 (2015-11)
A.1.7.3.0 General .
...