1、 ETSI TS 102 939-2 V1.2.1 (2017-10) Digital Enhanced Cordless Telecommunications (DECT); Ultra Low Energy (ULE); Machine to Machine Communications; Part 2: Home Automation Network (phase 2) TECHNICAL SPECIFICATION ETSI ETSI TS 102 939-2 V1.2.1 (2017-10)2 Reference RTS/DECT-ULE273 Keywords access, da
2、ta, DECT, environment, IMT-2000, intelligent homes Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no i
3、nvestigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Trademarks The present doc
4、ument may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademark
5、s in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Digital Enhanced Cordless Telecommunications (DECT). The present docu
6、ment is based on ETSI EN 300 175 parts 1 1 to 8 8, ETSI EN 300 444 9, ETSI EN 301 649 16 and ETSI TS 102 939-1 12. The present document has been developed in accordance to the rules of documenting a profile specification as described in ISO/IEC 9646-6 i.1. The present document is part 2 of a multi-p
7、art deliverable covering Machine to Machine Communications based on DECT Ultra Low Energy (ULE), as identified below: Part 1: “Home Automation Network (phase 1)“; Part 2: “Home Automation Network (phase 2)“. Further phases with additional functionality may be defined in the future by other parts of
8、this multi-part deliverable. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisi
9、ons). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 102 939-2 V1.2.1 (2017-10)10 Introduction DECT Ultra Low Energy (ULE) is based on the DECT base standard ETSI EN 300 175 parts 1 1 to 8 8, and the DECT Packet Radio Service (DPRS) ETSI
10、EN 301 649 16. However, DECT ULE includes substantial differences from its parent technology in order to achieve Ultra Low Power consumption. From the point of view of DECT standardization DECT ULE is an Application Profile (AP) based on the DECT base standard (ETSI EN 300 175, parts 1 1 to 8 8). Th
11、is application profile may reuse definitions and procedures defined in other DECT applications profiles when needed or convenient. This is the case, for instance, of the DECT Generic Access Profile (GAP) ETSI EN 300 444 9, the DECT Packet Radio Service (DPRS) ETSI EN 301 649 16 and DECT Ultra Low En
12、ergy (ULE) Part 1 12. All DECT devices claiming to be compliant with this Application Profile will offer at least the basic services defined as mandatory. In addition to that, optional features can be implemented to offer additional DECT ULE services. The aim of the DECT ULE standard is to guarantee
13、 a sufficient level of interoperability and to provide an easy route for development of DECT ULE applications. The DECT ULE standard also guarantees compatibility between DECT ULE applications and existing DECT applications (such as GAP or NG-DECT) running over the same spectrum and even in the same
14、 device. ETSI ETSI TS 102 939-2 V1.2.1 (2017-10)11 1 Scope The present document covers the following DECT ULE services and features: Back-compatibility with ULE Phase 1 12. Regional variants of ULE for US and Japan. Support for hybrid devices which utilize ULE and non-ULE services (such as voice). S
15、oftware Update Over The Air (SUOTA), compatible with the same feature as defined in New Generation DECT Part 4 13. Compatibility mode for FTs that also support No-Emissions Mode (NEMo 13). Connectionless Downlink, which is the capability to transmit ULE messages to multiple devices. Repeater compati
16、bility support for FP and PP. The set of DECT ULE services and features defined in the present document is named “Home Automation Network (phase 2)“, and is primarily targeted to provide a global M2M solution within domestic scenarios. However, this does not prevent the use of the present document i
17、n other scenarios. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referen
18、ce document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarante
19、e their long term validity. The following referenced documents are necessary for the application of the present document. 1 ETSI EN 300 175-1: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 1: Overview“. 2 ETSI EN 300 175-2: “Digital Enhanced Cordless Telecommunica
20、tions (DECT); Common Interface (CI); Part 2: Physical layer (PHL)“. 3 ETSI EN 300 175-3: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 3: Medium Access Control (MAC) layer“. 4 ETSI EN 300 175-4: “Digital Enhanced Cordless Telecommunications (DECT); Common Interfac
21、e (CI); Part 4: Data Link Control (DLC) layer“. 5 ETSI EN 300 175-5: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer“. 6 ETSI EN 300 175-6: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 6: Identities and add
22、ressing“. 7 ETSI EN 300 175-7: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 7: Security features“. ETSI ETSI TS 102 939-2 V1.2.1 (2017-10)12 8 ETSI EN 300 175-8: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 8: Speech and audio
23、 coding and transmission“. 9 ETSI EN 300 444: “Digital Enhanced Cordless Telecommunications (DECT); Generic Access Profile (GAP)“. 10 ETSI TS 102 527-3: “Digital Enhanced Cordless Telecommunications (DECT); New Generation DECT; Part 3: Extended Wideband Speech Services“. 11 ETSI TS 102 527-1: “Digit
24、al Enhanced Cordless Telecommunications (DECT); New Generation DECT; Part 1: Wideband speech“. 12 ETSI TS 102 939-1 (V1.1.1): “Digital Enhanced Cordless Telecommunications (DECT); Ultra Low Energy (ULE); Machine to Machine Communications; Part 1: Home Automation Network (phase 1)“. 13 ETSI TS 102 52
25、7-4: “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“. 14 ETSI TS 102 497: “Digital Enhanced Cordless Telecommunications (DECT); DECT in the 1 920 MHz to 1 93
26、0 MHz Unlicensed Personal Communications Services (UPCS) frequency band; Specific requirements“. 15 ARIB STD-T101: “Radio Equipment Used For TDMA Digital Enhanced Cordless Telecommunications“; (English version). 16 ETSI EN 301 649: “Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Ra
27、dio Service (DPRS)“. 17 ETSI EN 300 700: “Digital Enhanced Cordless Telecommunications (DECT); Wireless Relay Station (WRS)“. 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references
28、, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following refe
29、renced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 ISO/IEC 9646-6: “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 6: Protocol profile test
30、 specification“. i.2 Recommendation ITU-T G.726 (12/1990): “40, 32, 24, 16 kbit/s Adaptive Differential Pulse Code Modulation (ADPCM)“. i.3 Recommendation ITU-T G.711 (11/1988): “Pulse code modulation (PCM) of voice frequencies“. i.4 Recommendation ITU-T G.722 (11/1988): “7 kHz audio-coding within 6
31、4 kbit/s“. i.5 Recommendation ITU-T G.729.1 (05/2006): “G.729 based embedded variable bit-rate coder: An 8-32 kbit/s scalable wideband coder bitstream interoperable with G.729“. i.6 ISO/IEC JTC1/SC29/WG11 (MPEG): International Standard ISO/IEC 14496-3:2009: “Information Technology - Coding of audio-
32、visual objects - Part 3: Audio“. ETSI ETSI TS 102 939-2 V1.2.1 (2017-10)13 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ETSI TS 102 939-1 12, ETSI TS 102 527-1 11, ETSI TS 102 527-4 13 and the following apply: c
33、ircuit mode: DECT connections involving setup of the MAC connection using Basic Connection control or Advanced Connection control, but not the “expedited“ setup messages NOTE: Such connections generally last of the order of several seconds (or several minutes for voice calls). hybrid device: ULE dev
34、ice supporting voice and/or non-ULE data service Last Minute Scan (LMS): RSSI scan which is generally performed at the last opportunity before transmission (e.g. in the frame before transmission) Least Interfered Channel (LIC): slot/carrier pair which has the lowest level of interference, usually wi
35、thin a certain level of tolerance or range of values NOTE: Calculation of the LIC generally requires a full matrix RSSI scan of all available slot/carrier combinations. packet mode: DECT connections involving setup of the MAC connection using the Advanced Connection control “expedited“ messages NOTE
36、: Such connections generally last of the order of a few frames only. Personal Handy-phone System (PHS): cordless network telephony system operating in the 1 880 - 1 930 MHz frequency band NOTE: PHS is used mainly in Japan, China, Taiwan, and some other Asian countries and regions. 3.2 Symbols For th
37、e purposes of the present document, the following symbols apply: BA (bits) B-field identification bits, the bits from the A-field header that provide indication for the content of the B-field of one MAC layer packet BCK bit used for IPchannel flow control in MAC IPerror correction services BSSlow Br
38、oadcast channel BUULE Broadcast channel C for conditional to support (process mandatory) C higher layer control Channel (see CSand CF) CFhigher layer signalling Channel (Fast) C-plane Control plane CShigher layer signalling Channel (Slow) E+U Mode of the B-field E/U multiplexer carrying U-plane data
39、 and signalling GFhigher layer information control channel (fast) (a logical channel to the MAC layer) GFAhigher layer information control channel (slow) (a logical channel to the MAC layer) I for out-of-scope (provision optional, process optional) not subject for testing I higher layer Information
40、channel (see INand IP) INhigher layer Information channel (unprotected) IPhigher layer Information channel protected (in general, any variant) IPFhigher layer Information channel (protected) transported multiplexed with signalling in the E+U type slots IPMhigher layer Information channel, multi-subf
41、ield (protected) B-field with error detection only ETSI ETSI TS 102 939-2 V1.2.1 (2017-10)14 IPMRhigher layer Information channel, multi-subfield (protected) B-field with MOD-2 protected channel operation (ARQ) IPQhigher layer Information channel (protected) with single subfield format and error det
42、ection only IPQRhigher layer Information channel (protected) with single subfield format and error correction using MOD-2 retransmission mechanism LAPC DLC layer C-plane protocol entity Lc a DLC layer C-plane protocol entity LU DECT DLC U-Plane Service M for mandatory to support (provision mandatory
43、, process mandatory, see clause 6.2.1). M MAC control channel M0 RFP channel pre-selection algorithm for ULE M1 PP channel selection algorithm for ULE M2 PP collision handling and avoidance algorithm for ULE MTMAC control channel on A-tail field, or one message on such channel MUMAC control channel
44、on B-field for ULE N identities channel N/A for not-applicable (in the given context the specification makes it impossible to use this capability, see clause 6.2.1) NSsplit identities channel on B-field for ULE NTidentities information channel or one message in such channel O for optional to support
45、 (provision optional, process mandatory, see clause 6.2.1) O.x option comprising number of items P Paging channel PTone P-channel message PUULE Paging channel on B-field Q system information channel QC compound System Information Channel of B-field for ULE QH Q field header QTsystem information and
46、Multiframe marker RN Received sequence Number RR a frame type of the DLC C-plane entity Rx Receiver side S/T ISDN S/T Interface SIPhigher layer connectionless channel (protected) Tx Transmitter sideU ISDN U-Interface X excluded, not allowed ZAP ability first to assign and then to re-program the acco
47、unt data held in the PP 3.3 Abbreviations For the purposes of the present document, the following abbreviations apply: AAC-LD Advanced Audio Coding - Low Delay profile AC Authentication Code ADPCM Adaptive Differential Pulse Code Modulation AES Advanced Encryption Standard AP Application Profile ARI
48、B Association of Radio Industries and Business ARQ Automatic Retransmission reQuest BCK B-field aCKnowledgement BUULE Broadcast channel C/L ConnectionLess CA Channel Active CC Call Control NOTE: A NWK layer functional grouping. ETSI ETSI TS 102 939-2 V1.2.1 (2017-10)15 CCM Counter with CBC-MAC CFhig
49、her layer signalling Channel (fast) CI Common Interface CISS Call Independent Supplementary Services CL Connection-Less CLIP Calling Line Identification Presentation CLMS ConnectionLess Message Service CNIP Calling Name Identity Presentation CRC Cyclic Redundancy Check CRFP Cordless Radio Fixed Part CShigher layer signalling Channel (slow) DECT Digital Enhanced Cordless Telecommunications DLC Data Link Control DPRS Data Packet Radio service DSAA DECT Standard Authentication Algorithm DSAA2 DEC
