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</td>
</tr>
<tr>	<td>
<p class="tAL">BTP Destination port info</p>
</td>	<td>
<p class="tAL">N/A</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Packet transport type</p>
</td>	<td>
<p class="tAL">SHB</p>
<p class="tAL">(Header Type: 5, <br/>Header Sub-type: 0)</p>
</td>	<td>
<p class="tAL">TSB</p>
<p class="tAL">(Header Type: 5, <br/>Header Sub-type: 1)</p>
</td>	<td>
<p class="tAL">GBC</p>
<p class="tAL">(Header Type:4, <br/>Header Sub-type: 0,1, or 2)</p>
<p class="tAL">The choice of sub-type is implementation-dependent based on the destination area</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Destination address</p>
</td>	<td>
<p class="tAL">N/A</p>
</td>	<td>
<p class="tAL">N/A</p>
</td>	<td>
<p class="tAL">Destination area</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Communication profile</p>
</td>	<td>
<p class="tAL">1 (ITS-G5A)</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Security profile</p>
</td>	<td>
<p class="tAL">As specified in clause 11</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Maximum packet lifetime</p>
</td>	<td>
<p class="tAL">As specified in clauses 5 to 8 <br/>for the corresponding infrastructure service.</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Repetition interval</p>
</td>	<td>
<p class="tAL">If applicable as specified inclauses 5 to 8.</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Maximum repetition time</p>
</td>	<td>
<p class="tAL"/>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Maximum hop limit</p>
</td>	<td>
<p class="tAL">N/A</p>
</td>	<td>
<p class="tAL">Implementation dependent, based on the destination area.</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Traffic class</p>
</td>	<td>
<p class="tAL">The traffic class is defined for each message in Table 1</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Length</p>
</td>	<td>
<p class="tAL">Length of Facilities layer data</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Data</p>
</td>	<td>
<p class="tAL">Facilities layer data</p>
</td>
</tr>
</tbody>
</table>
<p/>
<h2>
<a name="COM_PARAM_SETTINGS_003_clause"/>
<a name="_Toc442882260"/>
<a name="_Toc442882489"/>
<a name="_Toc442965302"/>
<a name="_Toc455389649"/>
<a name="COM_PARAM_SETTINGS_002"/>
<a name="COM_PRO_101"/>10.3	CPS_002</h2>
<p>CPS_002 defines the communication settings for dissemination of an ADU using GeoNetworking/BTP over WLAN (e.g. IEEE 802.11abgn [i.4]) in infrastructure mode. The involved networking and transport protocols are:</p>
<p class="list_Paragraph">Basic Transport Protocol (ETSI EN 302 636-5-1 [4])</p>
<p class="list_Paragraph">GeoNetworking protocol (ETSI EN 302 636-4-1 [3])</p>
<p>Table 24 lists the communication parameter settings.</p>
<p class="nO">NOTE: For interoperability with ITS-G5 the same settings as for the communication profile CPS_001 as defined in clause 10.2 are used.</p>
<p class="tH">
<a name="_Ref448244811"/>Table 24: CPS_002 Communication parameter settings</p>
<table>
<tbody>
<tr>	<td>
<p class="tAH">Parameter</p>
</td>	<td>
<p class="tAH">Value</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">BTP type</p>
</td>	<td>
<p class="tAL">2 (BTP header type B)</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">BTP source port</p>
</td>	<td>
<p class="tAL">N/A</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">BTP Destination port</p>
</td>	<td>
<p class="tAL">As specified in ETSI TS 103 248 [16]</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">BTP Destination port info</p>
</td>	<td>
<p class="tAL">N/A</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Packet transport type</p>
</td>	<td>
<p class="tAL">SHB (Header Type: 5, Header Sub-type: 0)</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Destination address</p>
</td>	<td>
<p class="tAL">N/A</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Communication profile</p>
</td>	<td>
<p class="tAL">N/A</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Security profile</p>
</td>	<td>
<p class="tAL">As specified in clause 11</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Maximum packet lifetime</p>
</td>	<td>
<p class="tAL">As specified in  clauses 5 to 8</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Repetition interval</p>
</td>	<td>
<p class="tAL">If applicable as specified in  clauses 5 to 8 for the corresponding infrastructure service..</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Maximum repetition time</p>
</td>	<td>
<p class="tAL"/>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Maximum hop limit</p>
</td>	<td>
<p class="tAL">N/A</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">GN Traffic class</p>
</td>	<td>
<p class="tAL">N/A</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Length</p>
</td>	<td>
<p class="tAL">Length of Facilities layer data</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Data</p>
</td>	<td>
<p class="tAL">Facilities layer data</p>
</td>
</tr>
</tbody>
</table>
<p/>
<h2>
<a name="_Toc455389650"/>
<a name="COM_PARAM_SETTINGS_003"/>10.4	CPS_003</h2>
<p>CPS_003 defines the communication settings for dissemination of an ADU using GeoNetworking/BTP and IP/UDP over WLAN (e.g. IEEE 802.11abgn [i.4]) in infrastructure mode. It applies tunnelling of GeoNetworking packets over UDP and IP version 4/version 6. The involved networking and transport protocols are:</p>
<p class="list_Paragraph">Basic Transport Protocol (ETSI EN 302 636-5-1 [4])</p>
<p class="list_Paragraph">GeoNetworking protocol (ETSI EN 302 636-4-1 [3])</p>
<p class="list_Paragraph">User Datagram Protocol (UDP)</p>
<p class="list_Paragraph">IP version 4 / version 6</p>
<p class="nO">NOTE: For interoperability with ITS-G5 the same settings as for the communication profile CPS_001 as defined in clause 10.2 are used.</p>
<p class="tH">Table 25: CPS_003 Communication parameter settings</p>
<table>
<tbody>
<tr>	<td>
<p class="tAH">Parameter</p>
</td>	<td>
<p class="tAH">IP version 4</p>
</td>	<td>
<p class="tAH">IP version 6</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Transport protocol type</p>
</td>	<td>
<p class="tAC">UDP</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Source port</p>
</td>	<td>
<p class="tAC">Implementation dependent</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Destination port</p>
</td>	<td>
<p class="tAC">47101</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Destination address </p>
</td>	<td>
<p class="tAC">IPv4 broadcast address dependent on network deployment</p>
</td>	<td>
<p class="tAC">IPv6 link-local multicast address</p>
</td>
</tr>
</tbody>
</table>
<p class="fL"/>
<p class="nO">NOTE1: Port number values were chosen based on the “IANA Service Name and Transport Protocol Port Number Registry” (<a href="https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.txt">https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.txt</a> Last Updated 2016-04-07). According to this document, the port number <br/>values 47101 – 47556 are unassigned.</p>
<p class="nO">NOTE2: The setting of other communication parameters related to IPv4 or IPv6 are implementation-dependent.</p>
<p/>
<h2>
<a name="_Toc455389651"/>
<a name="COM_PARAM_SETTINGS_005"/>10.5	CPS_004</h2>
<p>CPS_004 defines the communication settings for dissemination of an ADU using IPv6,GeoNetworking/BTP over WLAN (e.g. IEEE 802.11abgn [i.4]) in infrastructure mode. The involved networking and transport protocols are:</p>
<p class="list_Paragraph">IP version 6</p>
<p class="list_Paragraph">Basic Transport Protocol (ETSI EN 302 636-5-1 [4])</p>
<p class="list_Paragraph">GeoNetworking protocol (ETSI EN 302 636-4-1 [3]) with the extensions for transmission of IPv6 packets over GeoNetworking (ETSI EN 302 636-6-1 [5])</p>
<p/>
<h2>
<a name="_Toc455389652"/>10.6	CPS_005</h2>
<p>"CPS_005" defines the communication settings for dissemination of an ADU over WLAN (e.g. IEEE 802.11abgn [i.4]) in infrastructure mode in a secured way. The involved networking and transport protocols are TCP/UDP and IP version 4 / version 6. The TLS/DTLS protocol extended to support ETSI ITS certificates for authentication is used to secure the communication [i.7]. Table 26 lists communication parameter settings.</p>
<p class="tH">Table26 : CPS_005 Communication parameter settings</p>
<table>
<tbody>
<tr>	<td>
<p class="tAH">Parameter</p>
</td>	<td>
<p class="tAH">Value</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Security protocol</p>
</td>	<td>
<p class="tAC">TLS/DTLS extended</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Transport protocol type</p>
</td>	<td>
<p class="tAC">TCP/UDP</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Source port</p>
</td>	<td>
<p class="tAC">Implementation dependent</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Destination port</p>
</td>	<td>
<p class="tAC">TLM: 47101, RLT: 47102, IVI: 47103, TLC: 47104</p>
</td>
</tr>
<tr>	<td>
<p class="tAL">Destination address </p>
</td>	<td>
<p class="tAC">IPv4/v6 unicast address</p>
</td>
</tr>
</tbody>
</table>
<p/>
<p>NOTE: this communication profile can also be applied over a cellular interface connected to the infrastructure instead of WLAN.</p>
<p/>
<p/>
<p/>
<h1>
<a name="Clause_Security_Profile"/>
<a name="_Toc442882261"/>
<a name="_Toc442882490"/>
<a name="_Toc442965303"/>
<a name="_Toc455389653"/>11	Security Profile</h1>
<p>The Generic security profile as defined in ETSI TS 103 097 [6] shall be applied to messages used by the TLM, RLT, IVI, TLC services. Additional HeaderField types are not allowed.</p>
<p>
<br/>
</p>
<h6>
<a name="Annex_SPAT"/>
<a name="_Toc442882262"/>
<a name="_Toc442882491"/>
<a name="_Toc442965304"/>
<a name="_Toc455389654"/>Annex A (normative):<br/>ASN.1 specification of SPATEM</h6>
<p>This annex provides the ASN.1 specification of the data types of the SPATEM.</p>
<p class="pL"/>
<p class="pL">SPATEM-PDU-Descriptions {</p>
<p class="pL">	itu-t (0) identified-organization (4) etsi (0) itsDomain (5)  wg1 (1) en (103301) spatem (0) version1 (1)</p>
<p class="pL">}</p>
<p class="pL"/>
<p class="pL">DEFINITIONS AUTOMATIC TAGS ::= </p>
<p class="pL"/>
<p class="pL">BEGIN</p>
<p class="pL"/>
<p class="pL">IMPORTS</p>
<p class="pL">SPAT FROM DSRC { iso (1) standard (0) signalizedIntersection (19091) profilec(2) dsrc (2) version (1) } </p>
<p class="pL">ItsPduHeader FROM ITS-Container { itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) ts (102894) cdd (2) version (1) };</p>
<p class="pL"/>
<p class="pL"/>
<p class="pL">SPATEM ::= SEQUENCE {</p>
<p class="pL">	header	ItsPduHeader,</p>
<p class="pL">	spat		SPAT</p>
<p class="pL">}</p>
<p class="pL"/>
<p class="pL">END</p>
<p class="pL"/>
<p/>
<p>
<br/>
</p>
<h6>
<a name="Annex_MAP"/>
<a name="_Toc442882263"/>
<a name="_Toc442882492"/>
<a name="_Toc442965305"/>
<a name="_Toc455389655"/>Annex B (normative):<br/>ASN.1 specification of MAPEM</h6>
<p>This annex provides the ASN.1 specification of the data types of the MAPEM.</p>
<p class="pL"/>
<p class="pL">MAPEM-PDU-Descriptions {</p>
<p class="pL">	itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) en (103301) mapem (1) version1 (1) </p>
<p class="pL">}</p>
<p class="pL"/>
<p class="pL">DEFINITIONS AUTOMATIC TAGS ::= </p>
<p class="pL"/>
<p class="pL">BEGIN</p>
<p class="pL"/>
<p class="pL">IMPORTS</p>
<p class="pL">MapData FROM DSRC { iso (1) standard (0) signalizedIntersection (19091) profilec(2) dsrc (2) version (1) } </p>
<p class="pL">ItsPduHeader FROM ITS-Container {  itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) ts (102894) cdd (2) version (1)};</p>
<p class="pL"/>
<p class="pL"/>
<p class="pL">MAPEM ::= SEQUENCE {</p>
<p class="pL">	header	ItsPduHeader,</p>
<p class="pL">	map		MapData</p>
<p class="pL">}</p>
<p class="pL"/>
<p class="pL">END</p>
<p class="pL"/>
<p/>
<p>
<br/>
</p>
<h6>
<a name="Annex_IVI"/>
<a name="_Toc442882264"/>
<a name="_Toc442882493"/>
<a name="_Toc442965306"/>
<a name="_Toc455389656"/>Annex C (normative):<br/>ASN.1 specification of IVIM</h6>
<p>This annex provides the ASN.1 specification of the data types of the IVIM.</p>
<p class="pL"/>
<p class="pL">IVIM-PDU-Descriptions {</p>
<p class="pL">	itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) en (103301) ivim (2) version1 (1)</p>
<p class="pL">}</p>
<p class="pL"/>
<p class="pL">DEFINITIONS AUTOMATIC TAGS ::= </p>
<p class="pL"/>
<p class="pL">BEGIN</p>
<p class="pL"/>
<p class="pL">IMPORTS</p>
<p class="pL">IviStructure FROM IVI {iso (1) standard (0) ivi (19321) version1 (1)}</p>
<p class="pL">ItsPduHeader FROM ITS-Container { itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) ts (102894) cdd (2) version (1)};</p>
<p class="pL"/>
<p class="pL"/>
<p class="pL">IVIM ::= SEQUENCE {</p>
<p class="pL">	header	ItsPduHeader,</p>
<p class="pL">	ivi		IviStructure</p>
<p class="pL">}</p>
<p class="pL"/>
<p class="pL">END</p>
<p class="pL"/>
<p/>
<p>
<br/>
</p>
<h6>
<a name="Annex_SRM"/>
<a name="_Toc442882265"/>
<a name="_Toc442882494"/>
<a name="_Toc442965307"/>
<a name="_Toc455389657"/>Annex D (normative):<br/>ASN.1 specification of SREM</h6>
<p>This annex provides the ASN.1 specification of the data types of the SREM.</p>
<p class="pL"/>
<p class="pL">SREM-PDU-Descriptions {</p>
<p class="pL">	itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) en (103301) srem (3) version1 (1)</p>
<p class="pL">}</p>
<p class="pL"/>
<p class="pL">DEFINITIONS AUTOMATIC TAGS ::= </p>
<p class="pL"/>
<p class="pL">BEGIN</p>
<p class="pL"/>
<p class="pL">IMPORTS</p>
<p class="pL">SignalRequestMessage FROM DSRC { iso (1) standard (0) signalizedIntersection (19091) profilec(2) dsrc (2) version (1) } </p>
<p class="pL">ItsPduHeader FROM ITS-Container {  itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) ts (102894) cdd (2) version (1)};</p>
<p class="pL"/>
<p class="pL">SREM ::= SEQUENCE {</p>
<p class="pL">	header	ItsPduHeader,</p>
<p class="pL">	srm		SignalRequestMessage</p>
<p class="pL">}</p>
<p class="pL"/>
<p class="pL">END</p>
<p class="pL"/>
<p/>
<p>
<br/>
</p>
<h6>
<a name="Annex_SSM"/>
<a name="_Toc442882266"/>
<a name="_Toc442882495"/>
<a name="_Toc442965308"/>
<a name="_Toc455389658"/>Annex E (normative):<br/>ASN.1 specification of SSEM</h6>
<p>This annex provides the ASN.1 specification of the data types of the SSEM.</p>
<p class="pL"/>
<p class="pL">SSEM-PDU-Descriptions {</p>
<p class="pL">	itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) en (103301) ssem (4) version1 (1)</p>
<p class="pL">}</p>
<p class="pL"/>
<p class="pL">DEFINITIONS AUTOMATIC TAGS ::= </p>
<p class="pL"/>
<p class="pL">BEGIN</p>
<p class="pL"/>
<p class="pL">IMPORTS</p>
<p class="pL">SignalStatusMessage FROM DSRC { iso (1) standard (0) signalizedIntersection (19091) profilec(2) dsrc (2) version (1) } </p>
<p class="pL">ItsPduHeader FROM ITS-Container {  itu-t (0) identified-organization (4) etsi (0) itsDomain (5) wg1 (1) ts (102894) cdd (2) version (1)};</p>
<p class="pL"/>
<p class="pL"/>
<p class="pL">SSEM ::= SEQUENCE {</p>
<p class="pL">	header	ItsPduHeader,</p>
<p class="pL">	ssm	SignalStatusMessage</p>
<p class="pL">}</p>
<p class="pL"/>
<p class="pL">END</p>
<p class="pL"/>
<p/>
<p>
<br/>
</p>
<h6>
<a name="_Toc442882267"/>
<a name="_Toc442882496"/>
<a name="_Toc442965309"/>
<a name="_Toc455389659"/>Annex F (informative):<br/>Bibliography</h6>
<p/>
<p>ASN.1 data as defined by CEN ISO/TS 19091[8].</p>
<p class="nO"/>
<p>
<br/>
</p>
<h1>
<a name="_Toc442882268"/>
<a name="_Toc442882497"/>
<a name="_Toc442965310"/>
<a name="_Toc455389660"/>History</h1>
<table>
<tbody>
<tr>	<td>
<p>
<a name="historytable"/>
<b>Document history</b>
</p>
</td>
</tr>
<tr>	<td>
<p class="fP">V0.0.1</p>
</td>	<td>
<p class="fP">December 2014</p>
</td>	<td>
<p class="fP">Document creation</p>
</td>
</tr>
<tr>	<td>
<p class="fP">V0.0.2</p>
</td>	<td>
<p class="fP">January 2015</p>
</td>	<td>
<p class="fP">Editorial changes</p>
</td>
</tr>
<tr>	<td>
<p class="fP">V0.0.3</p>
</td>	<td>
<p class="fP">January 2015</p>
</td>	<td>
<p class="fP">IVI included</p>
</td>
</tr>
<tr>	<td>
<p class="fP">V0.0.7</p>
</td>	<td>
<p class="fP">March 2015</p>
</td>	<td>
<p class="fP">Stable draft</p>
</td>
</tr>
<tr>	<td>
<p class="fP">V0.0.8</p>
</td>	<td>
<p class="fP">June 2015</p>
</td>	<td>
<p class="fP">Signal Control service added</p>
</td>
</tr>
<tr>	<td>
<p class="fP">V0.0.12</p>
</td>	<td>
<p class="fP">January 2016</p>
</td>	<td>
<p class="fP">Adaptations due to ISO/TS 19091 changes, review by ETSI members</p>
</td>
</tr>
<tr>	<td>
<p class="fP">V1.0.0</p>
</td>	<td>
<p class="fP">March 2016</p>
</td>	<td>
<p class="fP">Pre-processing done before TB approval<br/>e-mail: <a href="mailto:edithelp@etsi.org">mailto:edithelp@etsi.org</a>
</p>
</td>
</tr>
</tbody>
</table>
<p/>
<p class="footer">ETSI</p>
<p>Infrastructure  services<br/>
</p>
<p>NF-SAP<br/>
</p>
<p>Access<br/>
</p>
<p>Application<br/>
</p>
<p>Network &amp; Transport<br/>
</p>
<p>MF-SAP<br/>
</p>
<p>Facilities<br/>
</p>
<p>FA-SAP<br/>
</p>
<p>applications<br/>
</p>
<p>SF-SAP<br/>
</p>
<p>Management<br/>
</p>
<p>Security<br/>
</p>
<p>Text�</p>
<p>conflict area<br/>
</p>
<p></p>
<p>ITS Station /<br/>Traffic Controller</p>
</body>