1、 ETSI EN 303 095 V1.3.1 (2018-05) Reconfigurable Radio Systems (RRS); Radio reconfiguration related architecture for Mobile Devices (MD) EUROPEAN STANDARD ETSI ETSI EN 303 095 V1.3.1 (2018-05) 2 Reference REN/RRS-0216 Keywords architecture, mobile, SDR ETSI 650 Route des Lucioles F-06921 Sophia Anti
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7、g restriction extend to reproduction in all media. ETSI 2018. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTETMare trademarks of ETSI registered for the benefit of its Members and of the 3GPP Organizat
8、ional Partners. oneM2M logo is protected for the benefit of its Members. GSMand the GSM logo are trademarks registered and owned by the GSM Association. ETSI ETSI EN 303 095 V1.3.1 (2018-05) 3 Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g31 Scope 6g32 References 6
9、g32.1 Normative references . 6g32.2 Informative references 6g33 Definitions, symbols and abbreviations . 7g33.1 Definitions 7g33.2 Symbols 9g33.3 Abbreviations . 9g34 Architectural Reference Model for Reconfigurable Mobile Devices . 10g34.1 Introduction 10g34.2 Reconfigurable Mobile Devices - Archit
10、ecture Components for Radio Reconfiguration 11g34.2.1 High level description . 11g34.2.2 Communication Services Layer (CSL) . 12g34.2.3 Radio Control Framework (RCF) . 13g34.2.4 Unified Radio Application (URA) 13g34.2.5 Architectural Components System Requirements mapping 13g34.3 Reconfigurable Mobi
11、le Devices - Architecture Reference Model for Multiradio Applications . 14g34.3.1 High level description . 14g34.3.2 Reference Model System Requirements mapping 16g34.4 Reconfigurable Mobile Devices - Radio Computer . 16g34.4.1 High level description . 16g34.4.2 Radio Computer System Requirement Map
12、ping 18g34.5 Reconfigurable Mobile Devices - the Radio Virtual Machine . 19g34.5.1 Radio Virtual Machine basic principles 19g34.5.2 RVM System Requirement Mapping 20g34.6 Reconfigurable Mobile Devices - Unified Radio Applications 20g34.6.1 Introduction. 20g34.6.2 Distribution and Installation of RAP
13、 20g34.6.3 Operational Structure of URA 26g34.6.4 URA System Requirement Mapping 29g34.7 Security architecture for reconfigurable mobile devices 30g34.7.1 Description 30g34.7.2 Security Components System Requirements mapping . 31g35 Reference Points . 32g35.1 Introduction 32g35.2 Reference Points re
14、quired for Installation/uninstallation and creating/deleting an instance of a URA 33g35.3 Reference Points required for list checking of URA 33g35.4 Reference Points required for activation/deactivation of URA 34g35.5 Reference Points required for transferring context information . 34g35.6 Reference
15、 Points required for creating data flow and sending/receiving user data 35g35.7 Reference Points required for radio environment measurements . 36g35.8 Reference Points required for reporting discovered peer equipment 36g35.9 Reference Points required for flexible data flow 37g35.10 Reference Points
16、required for data flow control . 37g35.11 Reference Points required for synchronizing radio time 38g35.12 Reference Points required for control of reconfigurable RF transceiver 38g35.13 Reference points required for security functions 39g36 Reconfigurable MD high level operating procedures 41g36.1 P
17、rocedures for installation/uninstallation and creating/deleting instance of a URA 41g36.2 Procedures for list checking of URA 45g3ETSI ETSI EN 303 095 V1.3.1 (2018-05) 4 6.3 Procedures for activation/deactivation of URA 46g36.4 Procedures for transferring context information . 48g36.5 Procedure for
18、creating data flow and sending/receiving user data . 49g36.6 Procedures for radio environment measurements . 54g36.7 Procedure for reporting discovered peer equipment . 55g36.8 Procedure for flexible data flow . 56g36.9 Procedure for data flow control 57g36.10 Procedure for synchronizing radio time
19、. 58g36.11 Procedure for control of reconfigurable RF transceiver . 60g36.12 Procedure for RE Configuration Policy endorsement, distribution, and validation . 68g36.13 Procedure for configuration enforcement . 70g36.14 Procedures for long-term management . 72g3History 78g3ETSI ETSI EN 303 095 V1.3.1
20、 (2018-05) 5 Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables 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 S
21、R 000 314: “Intellectual Property Rights (IPRs); 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 inv
22、estigation, 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 docum
23、ent 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 trademarks
24、in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This European Standard (EN) has been produced by ETSI Technical Committee Reconfigurable Radio Systems (RRS). National transposition dates Date of adop
25、tion of this EN: 17 May 2018 Date of latest announcement of this EN (doa): 31 August 2018 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 28 February 2019 Date of withdrawal of any conflicting National Standard (dow): 28 February 2019 Modal verbs terminology In
26、 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 provisions). “must“ and “must not“ are NOT allowed in ETSI del
27、iverables except when used in direct citation. ETSI ETSI EN 303 095 V1.3.1 (2018-05) 6 1 Scope The scope of the present document is to define the radio reconfiguration related architecture for reconfigurable Mobile Devices. The work will be based on the system requirements defined in ETSI EN 302 969
28、 1 and the Use Cases defined in ETSI TR 103 062 i.1 and ETSI TR 102 944 i.2. 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
29、non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at https:/docbox.etsi.org/Reference/. NOTE: While any hyperlinks included in this claus
30、e were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. 1 ETSI EN 302 969 (V1.3.1): “Reconfigurable Radio Systems (RRS); Radio Reconfiguration related requirements for Mobil
31、e Devices“. 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, only the cited version applies. For non-specific references, the latest version of the referenced document (incl
32、uding 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 referenced documents are not necessary for the application of the present document but they assist the user with rega
33、rd to a particular subject area. i.1 ETSI TR 103 062: “Reconfigurable Radio Systems (RRS) Use Cases and Scenarios for Software Defined Radio (SDR) Reference Architecture for Mobile Device“. i.2 ETSI TR 102 944: “Reconfigurable Radio Systems (RRS); Use Cases for Baseband Interfaces for Unified Radio
34、Applications of Mobile Device“. i.3 Recommendation ITU-T M.60: “Maintenance Terminology and Definitions“. i.4 ETSI TS 103 436: “Reconfigurable Radio Systems (RRS); Security requirements for reconfigurable radios“. i.5 ETSI TR 103 087: “Reconfigurable Radio Systems (RRS); Security related use cases a
35、nd threats in Reconfigurable Radio Systems“. ETSI ETSI EN 303 095 V1.3.1 (2018-05) 7 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: Application Processor (AP): part of mobile device hardware working under
36、OS control and on which User Applications, among others, are executed Baseband Parameter Aggregation (BPA): unit collecting all the context information to be transferred to the monitor NOTE: The BPA unit converts the context information into metric(s) such that a minimum bandwidth is consumed during
37、 the procedure of transferring the context information to the monitor. Those metrics may include Received Signal Strength Indication (RSSI) measurement, multi-RAT performance metrics, etc. communication services layer: layer related to communication services supporting generic applications NOTE: A c
38、ommunication services layer supports generic applications like Internet access. In the present document, it consists of Administrator, Mobility Policy Manager (MPM), Networking stack and Monitor. configcodes: result of compiling the source codes of a Radio Application (RA), which is either configura
39、tion codes of Radio Virtual Machine (RVM) or executable codes for a particular target platform NOTE: In the case when RA provider makes a high level code based on a target platform, a result of compiling RA source codes is configcodes which is executable on the target platform. In the other case, wh
40、en RA provider makes a high level code without considering a target platform, a result of front-end compiling of RA source codes is an Intermediate Representation (IR) which should be back-end compiled for operating on a specific target platform. data flow: logical channel between Flow Controller (F
41、C) and a Unified Radio Applications (URA) created by FC to send to or receive data elements (octets, packets or other granularity) from URA environmental information: set of values that can affect the execution of RAs on a Radio Computer NOTE: Environmental information consists of information relate
42、d to the execution of RA(s), such as Buffer Overflow, Resource Allocation, etc. Functional Block (FB): function needed for real-time implementation of RA(s) NOTE 1: A functional block includes not only the modem functions in Layer1 (L1), Layer2 (L2), and Layer 3 (L3) but also all the control functio
43、ns that should be processed in real-time for implementing given RA(s). NOTE 2: Functional blocks are categorized into Standard Functional Blocks (SFBs) and User Defined Functional Blocks (UDFBs). In more details: 1) SFB can be shared by many RAs. For example, Forward Error Correction (FEC), Fast Fou
44、rier Transform (FFT)/Inverse Fast Fourier Transform (IFFT), (de)interleaver, Turbo coding, Viterbi coding, Multiple Input Multiple Output (MIMO), Beamforming, etc. are the typical category of standard functional block. 2) UDFB include those functional blocks that are dependent upon a specific RA. Th
45、ey are used to support special function(s) required in a specific RA or to support a special algorithm used for performance improvement. In addition, a user defined functional block can be used as a baseband controller functional block which controls the functional blocks operating in baseband proce
46、ssor in real-time and to control some context information processed in real-time. NOTE 3: Each functional block has its unique name, Input, Output, and properties. peer equipment: any communication counterpart of a reconfigurable radio equipment NOTE: The peer equipment can be reached by establishin
47、g a (logical) communications link (i.e. an association) between the reconfigurable radio equipment and peer equipment. Examples of peer equipment include Wide Local Area Network (WLAN) access points, Internet Protocol (IP) access nodes, etc. ETSI ETSI EN 303 095 V1.3.1 (2018-05) 8 Radio Application
48、(RA): software which 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
49、: square4 Source 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 hardware working under ROS control and on which RAs are executed NOTE: A Radio Computer typically include programmable processors, hardware accelerators, peripherals, etc. RF part is considered to be part of peripherals. Radio Control Framework (RCF): co
