--- a/mpreq/adbreq.html	Thu Aug 16 02:52:02 2012 +0900
+++ b/mpreq/adbreq.html	Thu Aug 16 04:04:26 2012 +0900
@@ -88,7 +88,27 @@
 		for Web and TV applications. The MPTF also proposes APIs that meet
 		these requirements.</section>
 
-	<section id="sotd">Recommendations in this document...</section>
+	<section id="sotd">
+        The requirements and use cases in this document are the result
+        of discussion within the Media Pipeline Task Force of the Web
+        and TV Interest Group.
+
+        This document proposes some additions to the HTML5
+        specification so that user agents can make bandwidth
+        measurements and control adaptive streaming using a set of
+        APIs in an interoperable way.
+
+        This proposal extends the capability of HTML5's &lt;video&gt;
+        and &lt;audio&gt; elements to allow JavaScript to generate
+        media streams for playback. Allowing JavaScript to generate
+        streams facilitates a variety of use cases like adaptive
+        streaming and time shifting live streams.
+
+        The Task Force believes all the requirements and use cases
+        listed in this document will be next reviewd and discussed by
+        the HTML Working Group for inclusion in the HTML
+        specification.
+        </section>
 
 	<section>
 		<h2>Introduction</h2>