1、 ETSI EN 303 146-1 V1.2.1 (2015-11) Reconfigurable Radio Systems (RRS); Mobile Device Information Models and Protocols; Part 1: Multiradio Interface (MURI) EUROPEAN STANDARD ETSI ETSI EN 303 146-1 V1.2.1 (2015-11) 2 Reference REN/RRS-0212-1 Keywords interface, mobile, SDR ETSI 650 Route des Lucioles
2、 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 but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-
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6、n 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 th
7、e foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2015. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered fo
8、r 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 ETSI EN 303 146-1 V1.2.1 (2015-11) 3 Contents Intellectual Property Rights 4g3Foreword . 4g3Modal verbs terminology 4g31 Scope 5g32 References
9、5g32.1 Normative references . 5g32.2 Informative references 5g33 Definitions and abbreviations . 6g33.1 Definitions 6g33.2 Abbreviations . 7g34 Introduction 7g35 System Identification 9g35.1 Radio Computer Structure 9g35.2 MURI System Requirement Mapping 10g36 Notational Tools . 13g36.1 Notational T
10、ool for Information Model Classes . 13g36.2 Notational Tool for Interface Classes . 14g37 Information Model for Radio Computer 14g37.1 Radio Computer . 14g37.2 Class Definitions for Information Model . 17g38 Interface Definition 23g38.1 Interface Overview . 23g38.2 Administrative Services . 24g38.2.
11、1 Overview on Administrative Services 24g38.2.2 Messages for Administrative Services 24g38.3 Access Control Services . 25g38.3.1 Overview on Access Control Services 25g38.3.2 Messages for Access Control Services . 25g38.4 Data Flow Services . 26g38.4.1 Overview on Data Flow Services . 26g38.4.2 Mess
12、ages for Data Flow Services . 26g38.5 Class Definitions for Interface 27g3Annex A (informative): Abstract Data Definitions 29g3Annex B (informative): MURI Qualification Methods for Validation 33g3History 34g3ETSI ETSI EN 303 146-1 V1.2.1 (2015-11) 4 Intellectual Property Rights IPRs essential or pot
13、entially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essentia
14、l, 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 (http:/ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be
15、 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. Foreword This European Standard (EN) has been produced by ETSI Technical Committee Reconfigurable Radio Systems (
16、RRS). The present document is part 1 of a multi-part deliverable covering the Mobile Device Information Models and Protocols, as identified below: Part 1: “Multiradio Interface (MURI)“; Part 2: “Reconfigurable Radio Frequency Interface (RRFI)“; Part 3: “Unified Radio Application Interface (URAI)“; P
17、art 4: “Radio Programming Interface (RPI)“. National transposition dates Date of adoption of this EN: 17 November 2015 Date of latest announcement of this EN (doa): 29 February 2016 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 31 August 2016 Date of withdraw
18、al of any conflicting National Standard (dow): 31 August 2016 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 fo
19、rms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI EN 303 146-1 V1.2.1 (2015-11) 5 1 Scope The present document defines an information model and protocol for multiradio interface for reconfigurable mobile d
20、evices. The work is be based on the Use Cases defined in ETSI TR 102 944 i.1, on the system requirements defined in ETSI EN 302 969 1 and on the radio reconfiguration related architecture for mobile devices defined in ETSI EN 303 095 i.2. 2 References 2.1 Normative references References are either s
21、pecific (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 reference document (including any amendments) applies. Referenced documents which are n
22、ot 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 guarantee their long term validity. The following referenced documents are necessary for
23、 the application of the present document. 1 ETSI EN 302 969 (V1.2.1): “Reconfigurable Radio Systems (RRS); Radio Reconfiguration related Requirements for Mobile Devices“. 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version num
24、ber) or non-specific. For specific references, 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
25、 their long term validity. The following referenced 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 ETSI TR 102 944: “Reconfigurable Radio Systems (RRS); Use Cases for Baseband Interfaces for Unified Radio
26、 Applications of Mobile Device“. i.2 ETSI EN 303 095 (V1.2.1): “Reconfigurable Radio Systems (RRS); Radio Reconfiguration related Architecture for Mobile Devices“. i.3 ETSI TS 103 146-2: “Reconfigurable Radio Systems (RRS); Mobile Device Information Models and Protocols; Part 2: Reconfigurable Radio
27、 Frequency Interface (RRFI)“. i.4 ETSI TR 102 839: “Reconfigurable Radio Systems (RRS); Multiradio Interface for Software Defined Radio (SDR) Mobile Device Architecture and Services“. i.5 IEEE 1900.4-2009: “IEEE Standard for Architectural Building Blocks Enabling Network-Device Distributed Decision
28、Making for Optimized Radio Resource Usage in Heterogeneous Wireless Access Networks“. i.6 Recommendation ITU-T X.680: “Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation“. ETSI ETSI EN 303 146-1 V1.2.1 (2015-11) 6 3 Definitions and abbreviations 3.1 Defini
29、tions For the purposes of the present document, the following terms and definitions apply: association: logical communication link to a Radio Access Network or a peer equipment NOTE 1: Typically, some control signalling is necessary to maintain the association. No user data transfer may occur with o
30、nly an association present, but a data flow may be established into an association for this purpose. NOTE 2: Peer equipment is any communication counterpart of a reconfigurable mobile device. It can be reached by establishing a logical communication link (i.e. an association) between the reconfigura
31、ble mobile device and peer equipment. channel: designated part of the information transfer capability having specified characteristics, provided at the user network interface NOTE: It is the over-the-air wireless propagation channel which is used to convey an information signal from transmitter to r
32、eceiver. This definition is specified in ETSI EN 303 095 i.2. communication services layer: layer related to communication services supporting generic applications NOTE: A communication services layer supports generic applications like Internet access. In the present document, it consists of Adminis
33、trator, Mobility Policy Manager (MPM), Networking stack and Monitor. link: connecting one location to another through a given Radio Access Technology for the purpose of transmitting and receiving digital information NOTE: Each Link is conveyed over a given Channel. Radio Application (RA): software w
34、hich enforces the generation of the transmit RF signals or the decoding of the receive RF signals NOTE 1: The Software is executed on a particular radio platform or an RVM as part of the radio platform. NOTE 2: RAs might have different forms of representation. They are represented as: square4 source
35、 codes including Radio Library calls of Radio Library native implementation and Radio HAL calls; square4 IRs including Radio Library calls of Radio Library native implementation and radio HAL calls; square4 executable codes for a particular radio platform. radio computer: part of mobile device hardw
36、are working under ROS control and on which RAs are executed NOTE: A Radio Computer typically includes programmable processors, hardware accelerators, peripherals, etc. RF part is considered to be part of peripherals. Radio Control Framework (RCF): control framework which, as a part of the OS, extend
37、s OS capabilities in terms of radio resource management NOTE: RCF is a control framework which consists of Configuration Manager (CM), Radio Connection Manager (RCM), Flow Controller (FC) and Multiradio Controller (MRC). The Resource Manager (RM) is typically part of OS. reconfigurable mobile device
38、 mobile device with radio communication capabilities providing support for radio reconfiguration NOTE: Reconfigurable Mobile Devices include but are not limited to: Smartphones, Feature Phones, Tablets, and Laptops. ETSI ETSI EN 303 146-1 V1.2.1 (2015-11) 7 3.2 Abbreviations For the purposes of the
39、 present document, the following abbreviations apply: ASN.1 Abstract Syntax Notation One BLER Block Error Rate CM Configuration Manager CSL Communication Services Layer FC Flow ControllerID IDentification IR Intermediate Representation MD Moblile Device MDRC Mobile Device Reconfiguration Class MPM M
40、obility Policy Manager MRC MultiRadio ControllerMURI MUltiRadio Interface OS Operating SystemRA Radio Application RAN Radio Access Network RAP Radio Application Package RAT Radio Access Technology RCF Radio Control Framework RCM Radio Connection Manager RF Radio Frequency RM Resource Manager ROS Rad
41、io Operating System RPI Radio Programming Interface RRFI Reconfigurable Radio Frequency Interface SINR Signal to Interference plus Noise Ratio TCP/IP Transmission Control Protocol/Internet Protocol UML Unified Modeling Language URA Unified Radio ApplicationsURAI Unified Radio Application Interface 4
42、 Introduction A reconfigurable MD is capable of running multiple radios simultaneously and of changing the set of radios by loading new Radio Application Package (RAP). All Radio Applications (RAs) are called Unified Radio Applications (URAs) when they exhibit a common behavior from the reconfigurab
43、le MDs point of view in ETSI EN 303 095 i.2. In order to run multiple URAs, the reconfigurable MD will include Communication Services Layer (CSL), Radio Control Framework (RCF), Radio Platform and 4 sets of interfaces for their interconnection. ETSI ETSI EN 303 146-1 V1.2.1 (2015-11) 8 Figure 4.1: F
44、our sets of interfaces for Reconfigurable MD Figure 4.1 illustrates the Reconfigurable MD architecture with the 4 sets of interfaces, i.e.: MURI for interfacing CSL and RCF which is the scope of the present document; RRFI for interfacing URA and RF Transceiver in ETSI TS 103 146-2 i.3; URAI for inte
45、rfacing URA and RCF in ETSI TR 102 839 i.4; RPI for allowing an independent and uniform production of RAs in ETSI TR 102 839 i.4. The present document defines MURI. ETSI ETSI EN 303 146-1 V1.2.1 (2015-11) 9 g90g258g282g349g381g18g381g373g393g437g410g286g396g1092g1092g349g374g410g286g396g296g258g272g
46、286g1093g1093g47g68g104g90g47g1092g1092g349g374g410g286g396g296g258g272g286g1093g1093g47g90g90g38g47g1092g1092g349g374g410g286g396g296g258g272g286g1093g1093g47g90g87g47g1092g1092g349g374g410g286g396g296g258g272g286g1093g1093g47g104g90g4g47Figure 4.2: UML class diagram for Radio Computer interfaces F
47、igure 4.2 illustrates UML class diagram for Radio Computer interfaces. The reconfigurable MD may be seen as a Radio Computer where individual URAs are engineered as software entities in ETSI EN 303 095 i.2. The present document is organized as follows: clause 5 describes the system identification; c
48、lause 6 describes the notational tool for defining both information model classes and interface classes; clause 7 describes the information model for radio computer; and clause 8 describes the interface definition. While UML is used for defining the information model and protocol related to MURI, ot
49、her modeling languages could be used as well. 5 System Identification 5.1 Radio Computer Structure Figure 5.1 illustrates how CSL and RCF interact with each other using MURI. ETSI ETSI EN 303 146-1 V1.2.1 (2015-11) 10 Figure 5.1: Interconnection between CSL and RCF using MURI for Reconfigurable MD As shown in figure 5.1, MURI supports 3 kinds of services: Administrative Services These services are used by some device configuration application i.e. Administrator which is included in the CSL, to (un)install a new URA into the R
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