-- XSD schema extracted from ITU-T H.761 (06/2011)

<!--
XML Schema for the NCL modules

This is NCL
Copyright: 2000-2005 PUC-RIO/LABORATORIO TELEMIDIA, All Rights Reserved.
See http://www.telemidia.puc-rio.br

Public URI: http://www.ncl.org.br/NCL3.0/modules/NCL30Timing.xsd
Author: TeleMidia Laboratory
Revision: 19/09/2006

Schema for the NCL Timing module namespace.
-->
<schema xmlns="http://www.w3.org/2001/XMLSchema"
  xmlns:timing="http://www.ncl.org.br/NCL3.0/Timing"
  targetNamespace="http://www.ncl.org.br/NCL3.0/Timing"
  elementFormDefault="qualified" attributeFormDefault="unqualified" >


  <!-- declare global attributes in this module -->

  <!-- define the explicitDur attribute group -->
  <attributeGroup name="explicitDurAttrs">
    <attribute name="explicitDur" type="string" use="optional"/>
  </attributeGroup>

  <!-- define the freeze attribute group -->
  <attributeGroup name="freezeAttrs">
    <attribute name="freeze" type="boolean" use="optional"/>
  </attributeGroup>

</schema>