diff --git a/model/sync-ccnx-name-info.cc b/model/sync-ccnx-name-info.cc
new file mode 100644
index 0000000..f0a5473
--- /dev/null
+++ b/model/sync-ccnx-name-info.cc
@@ -0,0 +1,49 @@
+/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2012 University of California, Los Angeles
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * Author: Zhenkai Zhu <zhenkai@cs.ucla.edu>
+ *         卞超轶 Chaoyi Bian <bcy@pku.edu.cn>
+ *	   Alexander Afanasyev <alexander.afanasyev@ucla.edu>
+ */
+
+#include "sync-ccnx-name-info.h"
+#include "ns3/ccnx-name-components.h"
+
+#include <boost/lexical_cast.hpp>
+
+namespace ns3 {
+namespace Sync {
+
+
+CcnxNameInfo::CcnxNameInfo (Ptr<const CcnxNameComponents> name)
+  : m_name (name)
+{
+}
+
+CcnxNameInfo::~CcnxNameInfo ()
+{
+}
+
+std::string
+CcnxNameInfo::toString () const
+{
+  return boost::lexical_cast<std::string> (*m_name);
+}
+
+
+} // Sync
+} // ns3