SIST EN 303 387 V1.1.1:2016
(Main)Reconfigurable Radio Systems (RRS) - Signalling Protocols and information exchange for Coordinated use of TV White Spaces - Interface between Cognitive Radio System (CRS) and Spectrum Coordinator (SC)
Reconfigurable Radio Systems (RRS) - Signalling Protocols and information exchange for Coordinated use of TV White Spaces - Interface between Cognitive Radio System (CRS) and Spectrum Coordinator (SC)
The present document provides the parameters and procedures for such information exchange between Cognitive Radio
System (CRS) and Spectrum Coordinator (SC) in Coordinated use of TV White Spaces. This work is based on the
system architecture and high level procedures for coordinated and uncoordinated use of TV White Spaces as defined in
ETSI EN 303 145 [i.1].
Radijski sistemi z možnostjo preoblikovanja (RRS) - Signalizacija protokolov in izmenjava informacij za usklajeno uporabo TV belih lis - Vmesnik med kognitivnom radijskim sistemom (CRS) in koordinatorjem spektra (SC)
Ta dokument zagotavlja parametre in postopke za takšno izmenjavo informacij med kognitivnim radijskim sistemom (CRS) in koordinatorjem spektra (SC) v usklajeni uporabi TV belih lis. To delo temelji na arhitekturi sistema ter vrhunskih postopkih za usklajeno in neusklajeno uporabo TV belih lis, kot so opisani v dokumentu ETSI EN 303 145 [i.1].
General Information
Buy Standard
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Radijski sistemi z možnostjo preoblikovanja (RRS) - Signalizacija protokolov in izmenjava informacij za usklajeno uporabo TV belih lis - Vmesnik med kognitivnom radijskim sistemom (CRS) in koordinatorjem spektra (SC)Reconfigurable Radio Systems (RRS) - Signalling Protocols and information exchange for Coordinated use of TV White Spaces - Interface between Cognitive Radio System (CRS) and Spectrum Coordinator (SC)33.060.01Radijske komunikacije na splošnoRadiocommunications in generalICS:Ta slovenski standard je istoveten z:EN 303 387 V1.1.1SIST EN 303 387 V1.1.1:2016en01-marec-2016SIST EN 303 387 V1.1.1:2016SLOVENSKI
STANDARD
SIST EN 303 387 V1.1.1:2016
ETSI EN 303 387 V1.1.1 (2015-11) Reconfigurable Radio Systems (RRS); Signalling Protocols and information exchange for Coordinated use of TV White Spaces; Interface between Cognitive Radio System (CRS) and Spectrum Coordinator (SC)
EUROPEAN STANDARD SIST EN 303 387 V1.1.1:2016
ETSI ETSI EN 303 387 V1.1.1 (2015-11) 2
Reference DEN/RRS-0142 Keywords control, CRS, performance, white space 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 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.
DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM 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. SIST EN 303 387 V1.1.1:2016
ETSI ETSI EN 303 387 V1.1.1 (2015-11) 3 Contents Intellectual Property Rights . 4 Foreword . 4 Modal verbs terminology . 4 1 Scope . 5 2 References . 5 2.1 Normative references . 5 2.2 Informative references . 5 3 Definitions and abbreviations . 6 3.1 Definitions . 6 3.2 Abbreviations . 6 4 Service access points . 6 4.1 General . 6 4.2 Control Service Access Point (C-SAP) . 7 4.2.1 Initialization . 7 4.2.2 Subscription . 8 4.2.3 Subscription update. 9 4.2.4 Subscription change . 10 4.2.5 Registration . 11 4.2.6 Registration update . 12 4.2.7 Requesting channel access . 13 4.2.8 Providing available channel list . 15 4.2.9 Reconfiguration . 16 4.2.10 Providing coordination report . 17 4.2.11 Operational parameters update . 18 4.2.12 Requesting measurement . 19 4.2.13 Periodic measurement . 20 4.2.14 Single measurement . 21 4.2.15 Device parameters reconfiguration . 22 4.3 Spectrum Coordination Service Access Point (SC-SAP) . 23 4.3.1 CRS initialization . 23 4.3.2 CRS subscription . 24 4.3.3 CRS subscription update . 25 4.3.4 CRS subscription change . 26 4.3.5 CRS registration . 27 4.3.6 CRS registration update . 29 4.3.7 Requesting CRS channel access . 30 4.3.8 Providing available channel list for CRS . 31 4.3.9 CRS Reconfiguration . 32 4.3.10 Providing coordination report for CRS . 33 4.3.11 CRS operational parameters update . 34 4.3.12 Requesting measurement for CRS . 35 4.3.13 Periodic measurement for CRS . 36 4.3.14 Single measurement for CRS . 38 4.3.15 CRS device parameters reconfiguration . 39 4.4 Communication Service Access Point (Com-SAP) . 40 4.4.1 General . 40 4.4.2 Operation-related Information send service . 40 4.4.3 Information services . 43 5 Information elements . 44 5.1 General . 44 5.2 Data format . 45 History . 66
SIST EN 303 387 V1.1.1:2016
ETSI ETSI EN 303 387 V1.1.1 (2015-11) 4 Intellectual Property Rights IPRs essential or potentially 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 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 (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 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 (RRS).
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 withdrawal 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 forms for the expression of provisions). "must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
SIST EN 303 387 V1.1.1:2016
ETSI ETSI EN 303 387 V1.1.1 (2015-11) 5 1 Scope The present document provides the parameters and procedures for such information exchange between Cognitive Radio System (CRS) and Spectrum Coordinator (SC) in Coordinated use of TV White Spaces. This work is based on the system architecture and high level procedures for coordinated and uncoordinated use of TV White Spaces as defined in ETSI EN 303 145 [i.1]. 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 reference 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 guarantee their long term validity. The following referenced documents are necessary for the application of the present document. Not applicable. 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 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 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 EN 303 145: "Reconfigurable Radio Systems (RRS); System Architecture and High Level Procedures for Coordinated and Uncoordinated Use of TV White Spaces". [i.2] ETSI EN 301 598: "White Space Devices (WSD); Wireless Access Systems operating in the 470 MHz to 790 MHz TV broadcast band; Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive". [i.3] IETF PAWS: "Protocol to Access White-Space (PAWS) Databases",
(draft-ietf-paws-protocol-20). [i.4] ECC Report 159 - January 2011: "Technical and operational requirements for the possible operation of cognitive radio systems in the "white spaces" of the frequency band 470-790 MHz". [i.5] ISO/IEC 10731 (1994): "Information Technology - Open Systems Interconnection - Basic Reference Model: Conventions for the Definition of OSI Services". [i.6] Recommendation ITU-T X.680: "Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation". SIST EN 303 387 V1.1.1:2016
ETSI ETSI EN 303 387 V1.1.1 (2015-11) 6 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ETSI EN 303 145 [i.1], ECC Report 159 [i.4] and the following apply: channel usage parameters: parameters sent by a CRS to inform the spectrum coordinator (SC) / Geo-location database (GLDB) of the actual radio resources that will be used by CRSs Cognitive Radio System (CRS): white spaces device (WSD) or network of WSDs (i.e. a master WSD and some slave WSDs) device parameters: parameters that specify the technical characteristics of an individual CRS, and its location Geo-location Database (GLDB): entity whose operation is mandated or authorized by a regulatory authority
NOTE: It also provides a WSD in a CRS with location specific information on the available frequencies and associated maximum EIRP values that the WSD is permitted to use which allow for protection of the incumbent service and are derived from information provided by the WSD and the minimum required Adjacent Channel Leakage Ratio (ACLR) of the WSD. The GLDB consists of database and geo-location functions. operational parameters: transmission parameters communicated from SC/GLDB to a CRS to allow the CRS to operate as required Spectrum Coordinator (SC): entity that coordinates spectrum usage of CRS based on the information obtained from geo-location database as well as supplemental spectrum usage data from different CRSs using its service White Space Device (WSD): WSD controlled by a SC/GLDB and which operates in white spaces 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: ACLR Adjacent Channel Leakage Ratio ACS Adjacent Channel Selectivity ASN Abstract SyntaxNotation CRS Cogitative Radio System EIRP Effective Isotropic Radiated Power GLDB Geo-location Database ID IDentifier LTE Long Term Evolution PHY Physical layer SAP Service Access Point SC Spectrum Coordinator SCGLDB Spectrum Coordinator and Geo-location Database SC-SAP Spectrum Coordinator Service Access Point TV TeleVision URI Uniform Resource Identifier URL Uniform Resource Locator WSD White Space Device 4 Service access points 4.1 General This following clauses describe the primitives related to the Service Access Points as identified in ETSI EN 303 145 [i.1] and also shown in Figure 4.1 below. SIST EN 303 387 V1.1.1:2016
ETSI ETSI EN 303 387 V1.1.1 (2015-11) 7 Clause 4.2 describes the primitives associated to the control function (C-SAP in Figure 4.1). Clause 4.3 describes the primitives associated to the spectrum coordination function (SC-SAP in Figure 4.1). Clause 4.4 describes the primitives associated to the communication function (Com-SAP in Figure 4.1).
Figure 4.1: Reference model for the information exchange between a CRS and a SC
(Reference point B) [i.1] 4.2 Control Service Access Point (C-SAP) 4.2.1 Initialization The initialization service provides a set of primitives or method through which the control function provides the device parameters of a CRS and obtains initialization of a CRS. Initialization.request Function This primitive is used by the control function to request initialization of a CRS. Semantics of the service primitive Initialization.request(
initializationID,
deviceDescriptor,
geolocation,
deviceCapabilities
) Parameters Name Type Description initializationID TransactionID initializationID uniquely identifies one transaction of requesting initialization for a CRS. deviceDescriptor DeviceDescriptor Device descriptor describes the physical profile of a CRS. geolocation Geolocation Geo-location information of CRS. deviceCapabilities DeviceCapabilities Device capabilities provide the additional information needed for initialization.
When used This primitive shall be used by the control function when a CRS needs to provide CRS information as described by the physical profile, geo-location and device capabilities of CRS. Effect of receipt The interface function receives the request for device parameters and geo-location information of a CRS. SIST EN 303 387 V1.1.1:2016
ETSI ETSI EN 303 387 V1.1.1 (2015-11) 8 Initialization.response Function This primitive is used by the interface function to provide the results of initialization to the control function as a response to the Initialization.request primitive. Semantics of the service primitive Initialization.response(
initializationID,
rulesetInformation,
scgldbInformation
) Parameters Name Type Description initializationID TransactionID initializationID uniquely identifies one transaction of requesting initialization for a CRS. rulesetInformation RulesetInformation Ruleset Information contains parameters for the ruleset of a regulatory domain described in [i.3]. scgldbInformation SCGLDBInformation SCGLDB Information contains list of name and URI of SC and GLDB.
When used This primitive shall be used by the interface function when it receives the request of initialization. Effect of receipt The control function receives the response (e.g. ruleset information of a regulatory domain, the list of name and URI of SC and GLDB, etc.) of the initialization request of a CRS. 4.2.2 Subscription The subscription service provides a set of primitives or method through which the control function provides the subscription request of a CRS and obtains subscription of a CRS. Service_Subscription.request Function This primitive is used by the control function to request subscription of a CRS. Semantics of the service primitive Service_Subscription.request(
subscriptionID,
subscriptionRequest
) Parameters Name Type Description subscriptionID TransactionID subscriptionID uniquely identifies one transaction of requesting subscription for a CRS. subscriptionRequest SubscriptionRequest CRS subscription to coordination service (management or information).
When used This primitive shall be used by the control function when a CRS needs to request its subscription as described by the subscription request. SIST EN 303 387 V1.1.1:2016
ETSI ETSI EN 303 387 V1.1.1 (2015-11) 9 Effect of receipt The interface function receives the request for subscription of a CRS. Service_Subscription.response Function This primitive is used by the interface function to provide the results of the subscription to the control function as a response to the Service_Subscription.request primitive. Semantics of the service primitive Service_Subscription.response(
subscriptionID,
status
) Parameters Name Type Description subscriptionID TransactionID subscriptionID uniquely identifies one transaction of requesting subscription for a CRS. status Status Status of subscription.
When used This primitive shall be used by the interface function when it receives the status of a subscription. Effect of receipt The control function receives the results of subscription of a CRS. 4.2.3 Subscription update The subscription update service provides a set of primitives or method through which the control function provides the subscription update request of a CRS and obtains subscription update of a CRS. Service_Subscription_Update.request Function This primitive is used by the control function to request service subscription update of a CRS. Semantics of the service primitive Service_Subscription_Update.request(
subscriptionUpdateID,
subscriptionRequest
) Parameters Name Type Description subscriptionUpdateID TransactionID subscriptionUpdateID uniquely identifies one transaction of updating service subscription for a CRS. subscriptionRequest SubscriptionRequest CRS subscription to coordination service (management, information or no service).
When used This primitive shall be used by the control function when a CRS needs to request its subscription update as described by the subscription update request. SIST EN 303 387 V1.1.1:2016
ETSI ETSI EN 303 387 V1.1.1 (2015-11) 10 Effect of receipt The interface function receives the request for subscription update of a CRS. Service_Subscription_Update.response Function This primitive is used by the interface function to provide the results of the subscription update to the control function as a response to the Service_Subscription_Update.request primitive. Semantics of the service primitive Service_Subscription_Update.response(
subscriptionUpdateID,
status
) Parameters Name Type Description subscriptionUpdateID TransactionID subscriptionUpdateID uniquely identifies one transaction of updating service subscription for a CRS. status Status Status of the subscription update.
When used This primitive shall be used by the interface function when it receives the status of the subscription update. Effect of receipt The control function receives the result of the subscription update of a CRS. 4.2.4 Subscription change The subscription change service provides a set of primitives or method through which the interface function provides the subscription change of a CRS. Service_Subscription_Change.request Function This primitive is used by the interface function to request a subscription change of a CRS. Semantics of the service primitive Service_Subscription_Change.request(
subscriptionChangeID,
subscriptionChangeRequest
) Parameters Name Type Description subscriptionChangeID TransactionID subscriptionChangeID uniquely identifies one transaction of requesting subscription change for a CRS. subscriptionChangeRequest SubscriptionChangeRequest CRS subscription to coordination service (management or information).
When used This primitive shall be used by the interface function when it needs to request the subscription change for a CRS as described by the subscription change request. SIST EN 303 387 V1.1.1:2016
ETSI ETSI EN 303 387 V1.1.1 (2015-11) 11 Effect of receipt The control function receives the request for subscription change of a CRS. Service_Subscription_Change.response Function This primitive is used by the control function to provide the result of service a subscription change to the interface function as a response to the Service_Subscription_Change.request primitive. Semantics of the service primitive Service_Subscription_Change.response(
subscriptionChangeID,
status
) Parameters Name Type Description subscriptionChangeID TransactionID subscriptionChangeID uniquely identifies one transaction of requesting subscription change for a CRS. status Status Status of subscription change.
When used This primitive shall be used by the control function to generate a response to the subscription change request. Effect of receipt The interface function receives the result of subscription change request of a CRS. 4.2.5 Registration The registration service provides a set of primitives or method through which the control function provides the device parameters and geo-location information of a CRS and obtains the registration of a CRS. Network_Registration.request Function This primitive is used by the control function to request registration of a CRS. Semantics of the service primitive Network_Registration.request(
registrationID,
deviceDescriptor,
geolocation,
deviceCharacteristics
) Parameters Name Type Description registrationID TransactionID registrationID uniquely identifies one transaction of requesting registration for a CRS. deviceDescriptor DeviceDescriptor Device descriptor describes the physical profile of a CRS. geolocation Geolocation Geo-location information of CRS. deviceCharacteristics DeviceCharacteristics Device characteristics provide CRS's device information (e.g. antenna, installation, etc.).
SIST EN 303 387 V1.1.1:2016
ETSI ETSI EN 303 387 V1.1.1 (2015-11) 12 When used This primitive shall be used by the control function when a CRS needs to request its registration as described by the physical profile, geo-location and characteristics of CRS. Effect of receipt The interface function receives the request for registration of a CRS. Network_Registration.response Function This primitive is used by the interface function to provide the results of registration of a CRS to the control function as a response to the Network_Registration.request primitive. Semantics of the service primitive Network_Registration.response(
registrationID,
rulesetInformation,
scgldbInformation
) Parameters Name Type Description registrationID TransactionID registrationID uniquely identifies one transaction of requesting registration for a CRS. rulesetInformation RulesetInformation Ruleset Information contains parameters for the ruleset of a regulatory domain described in [i.3]. scgldbInformation SCGLDBInformatoin SCGLDB Information contains list of name and URI of SC and GLDB.
When used This primitive shall be used by the interface function when it receives the status of registration. Effect of receipt The control function receives the result (e.g. ruleset information of a regulatory domain, the list of name and URI of SC and GLDB, etc.) of registration of a CRS. 4.2.6 Registration update The CRS registration update service provides a set of primitives or method through which the control function provides the device parameters and geo-location information of a CRS and obtains the registration of a CRS. Network_Registration_Update.request Function This primitive is used by the control function to request registration update of a CRS. Semantics of the service primitive Network_Registration_Update.request(
registrationUpdateID,
deviceDescriptor,
geolocation,
deviceCharacteristics
) SIST EN 303 387 V1.1.1:2016
ETSI ETSI EN 303 387 V1.1.1 (2015-11) 13 Parameters Name Type Description registrationUpdateID TransactionID registrationUpdateID uniquely identifies one transaction of requesting registration update for a CRS. deviceDescriptor DeviceDescriptor Device descriptor describes the physical profile of a CRS. geolocation Geolocation Geo-location information of CRS. deviceCharacteristics DeviceCharacteristics Device characteristics provide CRS’s device information (e.g. antenna, installation, etc.).
When used T
...
Draft ETSI EN 303 387 V1.0.1 (2015-07)
EUROPEAN STANDARD
Reconfigurable Radio Systems (RRS);
Signalling Protocols and information exchange
for Coordinated use of TV White Spaces;
Interface between Cognitive Radio System (CRS)
and Spectrum Coordinator (SC)
---------------------- Page: 1 ----------------------
2 Draft ETSI EN 303 387 V1.0.1 (2015-07)
Reference
DEN/RRS-0142
Keywords
control, CRS, performance, white space
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
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 Draft ETSI EN 303 387 V1.0.1 (2015-07)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 5
3 Definitions and abbreviations . 6
3.1 Definitions . 6
3.2 Abbreviations . 6
4 Service access points . 6
4.1 General . 6
4.2 Control Service Access Point (C-SAP) . 7
4.2.1 Initialization . 7
4.2.2 Subscription . 8
4.2.3 Subscription update. 9
4.2.4 Subscription change . 10
4.2.5 Registration . 11
4.2.6 Registration update . 12
4.2.7 Requesting channel access . 13
4.2.8 Providing available channel list . 15
4.2.9 Reconfiguration . 16
4.2.10 Providing coordination report . 17
4.2.11 Operational parameters update . 18
4.2.12 Requesting measurement . 19
4.2.13 Periodic measurement . 20
4.2.14 Single measurement . 21
4.2.15 Device parameters reconfiguration . 22
4.3 Spectrum Coordination Service Access Point (SC-SAP) . 23
4.3.1 CRS initializatio n . 23
4.3.2 CRS subscription . 24
4.3.3 CRS subscription update . 25
4.3.4 CRS subscription change . 26
4.3.5 CRS registration . 27
4.3.6 CRS registration update . 29
4.3.7 Requesting CRS channel access . 30
4.3.8 Providing available channel list for CRS . 31
4.3.9 CRS Reconfiguration . 32
4.3.10 Providing coordination report for CRS . 33
4.3.11 CRS operational parameters update . 34
4.3.12 Requesting measurement for CRS . 35
4.3.13 Periodic measurement for CRS . 36
4.3.14 Single measurement for CRS . 38
4.3.15 CRS device parameters reconfiguration . 39
4.4 Communication Service Access Point (Com-SAP) . 40
4.4.1 General . 40
4.4.2 Operation-related Information send service . 40
4.4.3 Information services . 43
5 Information elements . 44
5.1 General . 44
5.2 Data format . 45
History . 66
ETSI
---------------------- Page: 3 ----------------------
4 Draft ETSI EN 303 387 V1.0.1 (2015-07)
Intellectual Property Rights
IPRs essential or potentially 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 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 (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 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 draft European Standard (EN) has been produced by ETSI Technical Committee Reconfigurable Radio Systems
(RRS), and is now submitted for the combined Public Enquiry and Vote phase of the ETSI standards EN Approval
Procedure.
Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 6 months after doa
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
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI
---------------------- Page: 4 ----------------------
5 Draft ETSI EN 303 387 V1.0.1 (2015-07)
1 Scope
The present document provides the parameters and procedures for such information exchange between Cognitive Radio
System (CRS) and Spectrum Coordinator (SC) in Coordinated use of TV White Spaces. This work is based on the
system architecture and high level procedures for coordinated and uncoordinated use of TV White Spaces as defined in
ETSI EN 303 145 [i.1].
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
reference 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 guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
Not applicable.
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
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 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 EN 303 145: "Reconfigurable Radio Systems (RRS); System Architecture and High Level
Procedures for Coordinated and Uncoordinated Use of TV White Spaces".
[i.2] ETSI EN 301 598: "White Space Devices (WSD); Wireless Access Systems operating in the
470 MHz to 790 MHz TV broadcast band; Harmonized EN covering the essential requirements of
article 3.2 of the R&TTE Directive".
[i.3] IETF PAWS: "Protocol to Access White-Space (PAWS) Databases",
(draft-ietf-paws-protocol-20).
[i.4] ECC Report 159 - January 2011: "Technical and operational requirements for the possible
operation of cognitive radio systems in the "white spaces" of the frequency band 470-790 MHz".
[i.5] ISO/IEC 10731 (1994): "Information Technology - Open Systems Interconnection - Basic
Reference Model: Conventions for the Definition of OSI Services".
[i.6] Recommendation ITU-T X.680: "Information technology - Abstract Syntax Notation One
(ASN.1): Specification of basic notation".
ETSI
---------------------- Page: 5 ----------------------
6 Draft ETSI EN 303 387 V1.0.1 (2015-07)
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in ETSI EN 303 145 [i.1],
ECC Report 159 [i.4] and the following apply:
channel usage parameters: parameters sent by a CRS to inform the spectrum coordinator (SC) / Geo-location database
(GLDB) of the actual radio resources that will be used by CRSs
Cognitive Radio System (CRS): white spaces device (WSD) or network of WSDs (i.e. a master WSD and some slave
WSDs)
device parameters: parameters that specify the technical characteristics of an individual CRS, and its location
Geo-location Database (GLDB): entity whose operation is mandated or authorized by a regulatory authority
NOTE: It also provides a WSD in a CRS with location specific information on the available frequencies and
associated maximum EIRP values that the WSD is permitted to use which allow for protection of the
incumbent service and are derived from information provided by the WSD and the minimum required
Adjacent Channel Leakage Ratio (ACLR) of the WSD. The GLDB consists of database and geo-location
functions.
Spectrum Coordinator (SC): entity that coordinates spectrum usage of CRS based on the information obtained from
geo-location database as well as supplemental spectrum usage data from different CRSs using its service
operational parameters: transmission parameters communicated from SC/GLDB to a CRS to allow the CRS to
operate as required
White Space Device (WSD): WSD controlled by a SC/GLDB and which operates in white spaces
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ACLR Adjacent Channel Leakage Ratio
ACS Adjacent Channel Selectivity
ASN Abstract SyntaxNotation
CRS Cogitative Radio System
EIRP Effective Isotropic Radiated Power
GLDB Geo-location Database
ID IDentifier
LTE Long Term Evolution
PHY Physical layer
SAP Service Access Point
SC Spectrum Coordinator
SCGLDB Spectrum Coordinator and Geo-location Database
SC-SAP Spectrum Coordinator Service Access Point
TV TeleVision
URI Uniform Resource Identifier
URL Uniform Resource Locator
WSD White Space Device
4 Service access points
4.1 General
This following clauses describe the primitives related to the Service Access Points as identified in ETSI
EN 303 145 [i.1] and also shown in Figure 4.1 below.
Clause 4.2 describes the primitives associated to the control function (C-SAP in Figure 4.1).
ETSI
---------------------- Page: 6 ----------------------
7 Draft ETSI EN 303 387 V1.0.1 (2015-07)
Clause 4.3 describes the primitives associated to the spectrum coordination function (SC-SAP in Figure 4.1).
Clause 4.4 describes the primitives associated to the communication function (Com-SAP in Figure 4.1).
Figure 4.1: Reference model for the information exchange between a CRS and a SC
(Reference point B) [i.1]
4.2 Control Service Access Point (C-SAP)
4.2.1 Initialization
The initialization service provides a set of primitives or method through which the control function provides the device
parameters of a CRS and obtains initialization of a CRS.
Initialization.request
Function
This primitive is used by the control function to request initialization of a CRS.
Semantics of the service primitive
Initialization.request(
initializationID,
deviceDescriptor,
geolocation,
deviceCapabilities
)
Parameters
Name Type Description
initializationID TransactionID initializationID uniquely identifies one transaction of
requesting initialization for a CRS.
deviceDescriptor DeviceDescriptor Device descriptor describes the physical profile of a
CRS.
geolocation Geolocation Geo-location information of CRS.
deviceCapabilities DeviceCapabilities Device capabilities provide the additional
information needed for initialization.
When used
This primitive shall be used by the control function when a CRS needs to provide CRS information as described by the
physical profile, geo-location and device capabilities of CRS.
Effect of receipt
The interface function receives the request for device parameters and geo-location information of a CRS.
ETSI
---------------------- Page: 7 ----------------------
8 Draft ETSI EN 303 387 V1.0.1 (2015-07)
Initialization.response
Function
This primitive is used by the interface function to provide the results of initialization to the control function as a
response to the Initialization.request primitive.
Semantics of the service primitive
Initialization.response(
initializationID,
rulesetInformation,
scgldbInformation
)
Parameters
Name Type Description
initializationID TransactionID initializationID uniquely identifies one transaction of
requesting initialization for a CRS.
rulesetInformation RulesetInformation Ruleset Information contains parameters for the
ruleset of a regulatory domain described in [i.3].
scgldbInformation SCGLDBInformation SCGLDB Information contains list of name and URI
of SC and GLDB.
When used
This primitive shall be used by the interface function when it receives the request of initialization.
Effect of receipt
The control function receives the response (e.g. ruleset information of a regulatory domain, the list of name and URI of
SC and GLDB, etc.) of the initialization request of a CRS.
4.2.2 Subscription
The subscription service provides a set of primitives or method through which the control function provides the
subscription request of a CRS and obtains subscription of a CRS.
Service_Subscription.request
Function
This primitive is used by the control function to request subscription of a CRS.
Semantics of the service primitive
Service_Subscription.request(
subscriptionID,
subscriptionRequest
)
Parameters
Name Type Description
subscriptionID TransactionID subscriptionID uniquely identifies one transaction of
requesting subscription for a CRS.
subscriptionRequest SubscriptionRequest CRS subscription to coordination service
(management or information).
When used
This primitive shall be used by the control function when a CRS needs to request its subscription as described by the
subscription request.
ETSI
---------------------- Page: 8 ----------------------
9 Draft ETSI EN 303 387 V1.0.1 (2015-07)
Effect of receipt
The interface function receives the request for subscription of a CRS.
Service_Subscription.response
Function
This primitive is used by the interface function to provide the results of the subscription to the control function as a
response to the Service_Subscription.request primitive.
Semantics of the service primitive
Service_Subscription.response(
subscriptionID,
status
)
Parameters
Name Type Description
subscriptionID TransactionID subscriptionID uniquely identifies one transaction of
requesting subscription for a CRS.
status Status Status of subscription.
When used
This primitive shall be used by the interface function when it receives the status of a subscription.
Effect of receipt
The control function receives the results of subscription of a CRS.
4.2.3 Subscription update
The subscription update service provides a set of primitives or method through which the control function provides the
subscription update request of a CRS and obtains subscription update of a CRS.
Service_Subscription_Update.request
Function
This primitive is used by the control function to request service subscription update of a CRS.
Semantics of the service primitive
Service_Subscription_Update.request(
subscriptionUpdateID,
subscriptionRequest
)
Parameters
Name Type Description
subscriptionUpdateID TransactionID subscriptionUpdateID uniquely identifies one
transaction of updating service subscription for a
CRS.
subscriptionRequest SubscriptionRequest CRS subscription to coordination service
(management, information or no service).
When used
This primitive shall be used by the control function when a CRS needs to request its subscription update as described by
the subscription update request.
ETSI
---------------------- Page: 9 ----------------------
10 Draft ETSI EN 303 387 V1.0.1 (2015-07)
Effect of receipt
The interface function receives the request for subscription update of a CRS.
Service_Subscription_Update.response
Function
This primitive is used by the interface function to provide the results of the subscription update to the control function
as a response to the Service_Subscription_Update.request primitive.
Semantics of the service primitive
Service_Subscription_Update.response(
subscriptionUpdateID,
status
)
Parameters
Name Type Description
subscriptionUpdateID TransactionID subscriptionUpdateID uniquely identifies one
transaction of updating service subscription for a
CRS.
status Status Status of the subscription update.
When used
This primitive shall be used by the interface function when it receives the status of the subscription update.
Effect of receipt
The control function receives the result of the subscription update of a CRS.
4.2.4 Subscription change
The subscription change service provides a set of primitives or method through which the interface function provides
the subscription change of a CRS.
Service_Subscription_Change.request
Function
This primitive is used by the interface function to request a subscription change of a CRS.
Semantics of the service primitive
Service_Subscription_Change.request(
subscriptionChangeID,
subscriptionChangeRequest
)
Parameters
Name Type Description
subscriptionChangeID TransactionID subscriptionChangeID uniquely identifies one
transaction of requesting subscription change for
a CRS.
subscriptionChangeRequest SubscriptionChangeRequest CRS subscription to coordination service
(management or information).
When used
This primitive shall be used by the interface function when it needs to request the subscription change for a CRS as
described by the subscription change request.
ETSI
---------------------- Page: 10 ----------------------
11 Draft ETSI EN 303 387 V1.0.1 (2015-07)
Effect of receipt
The control function receives the request for subscription change of a CRS.
Service_Subscription_Change.response
Function
This primitive is used by the control function to provide the result of service a subscription change to the interface
function as a response to the Service_Subscription_Change.request primitive.
Semantics of the service primitive
Service_Subscription_Change.response(
subscriptionChangeID,
status
)
Parameters
Name Type Description
subscriptionChangeID TransactionID subscriptionChangeID uniquely identifies one
transaction of requesting subscription change for a
CRS.
status Status Status of subscription change.
When used
This primitive shall be used by the control function to generate a response to the subscription change request.
Effect of receipt
The interface function receives the result of subscription change request of a CRS.
4.2.5 Registration
The registration service provides a set of primitives or method through which the control function provides the device
parameters and geo-location information of a CRS and obtains the registration of a CRS.
Network_Registration.request
Function
This primitive is used by the control function to request registration of a CRS.
Semantics of the service primitive
Network_Registration.request(
registrationID,
deviceDescriptor,
geolocation,
deviceCharacteristics
)
Parameters
Name Type Description
registrationID TransactionID registrationID uniquely identifies one transaction of
requesting registration for a CRS.
deviceDescriptor DeviceDescriptor Device descriptor describes the physical profile of a
CRS.
geolocation Geolocation Geo-location information of CRS.
deviceCharacteristics DeviceCharacteristics Device characteristics provide CRS's device
information (e.g. antenna, installation etc.).
ETSI
---------------------- Page: 11 ----------------------
12 Draft ETSI EN 303 387 V1.0.1 (2015-07)
When used
This primitive shall be used by the control function when a CRS needs to request its registration as described by the
physical profile, geo-location and characteristics of CRS.
Effect of receipt
The interface function receives the request for registration of a CRS.
Network_Registration.response
Function
This primitive is used by the interface function to provide the results of registration of a CRS to the control function as a
response to the Network_Registration.request primitive.
Semantics of the service primitive
Network_Registration.response(
registrationID,
rulesetInformation,
scgldbInformation
)
Parameters
Name Type Description
registrationID TransactionID registrationID uniquely identifies one transaction of
requesting registration for a CRS.
rulesetInformation RulesetInformation Ruleset Information contains parameters for the
ruleset of a regulatory domain described in [i.3].
scgldbInformation SCGLDBInformatoin SCGLDB Information contains list of name and URI
of SC and GLDB.
When used
This primitive shall be used by the interface function when it receives the status of registration.
Effect of receipt
The control function receives the result (e.g. ruleset information of a regulatory domain, the list of name and URI of SC
and GLDB, etc.) of registration of a CRS.
4.2.6 Registration update
The CRS registration update service provides a set of primitives or method through which the control function provides
the device parameters and geo-location information of a CRS and obtains the registration of a CRS.
Network_Registration_Update.request
Function
This primitive is used by the control function to request registration update of a CRS.
Semantics of the service primitive
Network_Registration_Update.request(
registrationUpdateID,
deviceDescriptor,
geolocation,
deviceCharacteristics
)
ETSI
---------------------- Page: 12 ----------------------
13 Draft ETSI EN 303 387 V1.0.1 (2015-07)
Parameters
Name Type Description
registrationUpdateID TransactionID registrationUpdateID uniquely identifies one
transaction of requesting registration update for a
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.