diff --git a/src/ir_decoder/.idea/irda_decoder.iml b/src/ir_decoder/.idea/irda_decoder.iml
index ff45b84..4a05210 100644
--- a/src/ir_decoder/.idea/irda_decoder.iml
+++ b/src/ir_decoder/.idea/irda_decoder.iml
@@ -2,7 +2,7 @@
 <module type="CPP_MODULE" version="4">
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/ucon_decode.h" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/irda_parse_forbidden_info.h" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/irda_parse_forbidden_info.c" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/irda_irframe.h" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/CMakeLists.txt" isTestSource="false" />
@@ -12,16 +12,14 @@
       <sourceFolder url="file://$MODULE_DIR$/irda_parse_frame_parameter.h" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/irda_defs.h" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/irda_parse_ac_parameter.h" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/ucon_decode.c" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/irda_parse_frame_parameter.c" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/irda_lib.h" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/bc_parse_parameter.h" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/irda_parse_ac_parameter.c" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/irda_apply.h" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/bc_parse_parameter.c" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/irda_parse_forbidden_info.h" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/irda_lib.h" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/irda_decode.h" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/irda_apply.c" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/irda_lib.c" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/irda_decode.c" isTestSource="false" />
     </content>
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="module-library">
diff --git a/src/ir_decoder/.idea/workspace.xml b/src/ir_decoder/.idea/workspace.xml
index 6a82659..ce38d3d 100644
--- a/src/ir_decoder/.idea/workspace.xml
+++ b/src/ir_decoder/.idea/workspace.xml
@@ -32,48 +32,149 @@
   </component>
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file leaf-file-name="ucon_decode.c" pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/ucon_decode.c">
+      <file leaf-file-name="irda_decode.c" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/irda_decode.c">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="288">
-              <caret line="457" column="21" selection-start-line="457" selection-start-column="21" selection-end-line="457" selection-end-column="21" />
+            <state relative-caret-position="5184">
+              <caret line="1550" column="0" selection-start-line="1550" selection-start-column="0" selection-end-line="1550" selection-end-column="0" />
+              <folding>
+                <element signature="e#423#441#0" expanded="true" />
+                <element signature="e#512#534#0" expanded="true" />
+                <element signature="e#582#601#0" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="irda_decode.h" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/irda_decode.h">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="129">
+              <caret line="17" column="0" selection-start-line="17" selection-start-column="0" selection-end-line="17" selection-end-column="0" />
               <folding />
             </state>
           </provider>
         </entry>
       </file>
+      <file leaf-file-name="irda_lib.c" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/irda_lib.c">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="-2015">
+              <caret line="22" column="0" selection-start-line="22" selection-start-column="0" selection-end-line="22" selection-end-column="0" />
+              <folding>
+                <element signature="e#726#744#0" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="irda_lib.h" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/irda_lib.h">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="368">
+              <caret line="249" column="0" selection-start-line="249" selection-start-column="0" selection-end-line="249" selection-end-column="0" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="irda_parse_forbidden_info.c" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/irda_parse_forbidden_info.c">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="80">
+              <caret line="5" column="49" selection-start-line="5" selection-start-column="49" selection-end-line="5" selection-end-column="49" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="irda_parse_forbidden_info.h" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/irda_parse_forbidden_info.h">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="80">
+              <caret line="5" column="49" selection-start-line="5" selection-start-column="49" selection-end-line="5" selection-end-column="49" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="irda_parse_frame_parameter.c" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/irda_parse_frame_parameter.c">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="80">
+              <caret line="5" column="49" selection-start-line="5" selection-start-column="49" selection-end-line="5" selection-end-column="49" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="irda_parse_frame_parameter.h" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/irda_parse_frame_parameter.h">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="80">
+              <caret line="5" column="49" selection-start-line="5" selection-start-column="49" selection-end-line="5" selection-end-column="49" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="irda_utils.c" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/irda_utils.c">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="80">
+              <caret line="5" column="52" selection-start-line="5" selection-start-column="52" selection-end-line="5" selection-end-column="52" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="irda_utils.h" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/irda_utils.h">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="80">
+              <caret line="5" column="68" selection-start-line="5" selection-start-column="68" selection-end-line="5" selection-end-column="68" />
+              <folding>
+                <element signature="e#417#439#0" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
     </leaf>
   </component>
   <component name="IdeDocumentHistory">
     <option name="CHANGED_PATHS">
       <list>
-        <option value="$PROJECT_DIR$/irda_parse_forbidden_info.h" />
-        <option value="$PROJECT_DIR$/irda_parse_frame_parameter.h" />
-        <option value="$PROJECT_DIR$/irda_parse_ac_parameter.h" />
-        <option value="$PROJECT_DIR$/irda_apply.h" />
-        <option value="$PROJECT_DIR$/irda_parse_forbidden_info.c" />
         <option value="$PROJECT_DIR$/test.c" />
-        <option value="$PROJECT_DIR$/irda_decode.h" />
-        <option value="$PROJECT_DIR$/irda_decode.c" />
         <option value="$PROJECT_DIR$/yk_decode.h" />
         <option value="$PROJECT_DIR$/yk_decode.c" />
-        <option value="$PROJECT_DIR$/irda_apply.c" />
         <option value="$PROJECT_DIR$/irda_ac_decode.h" />
-        <option value="$PROJECT_DIR$/irda_utils.c" />
-        <option value="$PROJECT_DIR$/irda_utils.h" />
         <option value="$PROJECT_DIR$/bc_parse_parameter.h" />
         <option value="$PROJECT_DIR$/bc_parse_parameter.c" />
         <option value="$PROJECT_DIR$/CMakeLists.txt" />
         <option value="$PROJECT_DIR$/include/ucon_decode_jni.h" />
         <option value="$PROJECT_DIR$/ucon_decode.h" />
-        <option value="$PROJECT_DIR$/irda_defs.h" />
         <option value="$PROJECT_DIR$/ucon_decode_jni.c" />
-        <option value="$PROJECT_DIR$/irda_parse_ac_parameter.c" />
-        <option value="$PROJECT_DIR$/irda_irframe.c" />
-        <option value="$PROJECT_DIR$/irda_parse_frame_parameter.c" />
         <option value="$PROJECT_DIR$/ucon_decode.c" />
+        <option value="$PROJECT_DIR$/Android.mk" />
+        <option value="$PROJECT_DIR$/irda_apply.c" />
+        <option value="$PROJECT_DIR$/irda_apply.h" />
+        <option value="$PROJECT_DIR$/irda_decode_jni.c" />
+        <option value="$PROJECT_DIR$/irda_defs.h" />
+        <option value="$PROJECT_DIR$/irda_irframe.c" />
+        <option value="$PROJECT_DIR$/irda_irframe.h" />
+        <option value="$PROJECT_DIR$/irda_parse_ac_parameter.c" />
+        <option value="$PROJECT_DIR$/irda_parse_ac_parameter.h" />
+        <option value="$PROJECT_DIR$/irda_parse_forbidden_info.c" />
+        <option value="$PROJECT_DIR$/irda_parse_forbidden_info.h" />
+        <option value="$PROJECT_DIR$/irda_parse_frame_parameter.c" />
+        <option value="$PROJECT_DIR$/irda_parse_frame_parameter.h" />
+        <option value="$PROJECT_DIR$/irda_utils.c" />
+        <option value="$PROJECT_DIR$/irda_utils.h" />
+        <option value="$PROJECT_DIR$/irda_decode.h" />
         <option value="$PROJECT_DIR$/irda_lib.c" />
         <option value="$PROJECT_DIR$/irda_lib.h" />
+        <option value="$PROJECT_DIR$/irda_decode.c" />
       </list>
     </option>
   </component>
@@ -149,6 +250,20 @@
               <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
             </PATH_ELEMENT>
           </PATH>
+          <PATH>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="irda_decoder" />
+              <option name="myItemType" value="com.jetbrains.cidr.projectView.CidrFilesViewHelper$MyProjectTreeStructure$1" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="ir_decoder" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="include" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+          </PATH>
         </subPane>
       </pane>
     </panes>
@@ -358,21 +473,23 @@
       <workItem from="1470732659162" duration="1236000" />
       <workItem from="1470792404312" duration="7000" />
       <workItem from="1478095215915" duration="826000" />
+      <workItem from="1478182519665" duration="2121000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="18044000" />
+    <option name="totallyTimeSpent" value="20165000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="-8" y="-8" width="1936" height="1065" extended-state="6" />
-    <editor active="false" />
+    <editor active="true" />
     <layout>
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.11801897" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.12697576" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
       <window_info id="Messages" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.26077348" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="CMake" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.27403316" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
+      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.37900552" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32928178" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
@@ -383,7 +500,6 @@
       <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
       <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.24198896" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
-      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.20883977" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.28176796" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
     </layout>
@@ -431,13 +547,6 @@
     <watches-manager />
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/ucon_decode.c">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="146" column="37" selection-start-line="146" selection-start-column="37" selection-end-line="146" selection-end-column="37" />
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-    </entry>
     <entry file="file://$PROJECT_DIR$/irda_parse_ac_parameter.c">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="0">
@@ -452,7 +561,7 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/ucon_decode.c">
+    <entry file="file://$PROJECT_DIR$/irda_decode.c">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="0">
           <caret line="0" column="0" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
@@ -487,14 +596,14 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/ucon_decode.h">
+    <entry file="file://$PROJECT_DIR$/irda_decode.h">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="0">
           <caret line="28" column="14" selection-start-line="28" selection-start-column="13" selection-end-line="28" selection-end-column="14" />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/ucon_decode.c">
+    <entry file="file://$PROJECT_DIR$/irda_decode.c">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="0">
           <caret line="605" column="21" selection-start-line="605" selection-start-column="21" selection-end-line="605" selection-end-column="21" />
@@ -557,14 +666,14 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/ucon_decode.h">
+    <entry file="file://$PROJECT_DIR$/irda_decode.h">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="0">
           <caret line="70" column="21" selection-start-line="70" selection-start-column="21" selection-end-line="70" selection-end-column="21" />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/ucon_decode.c">
+    <entry file="file://$PROJECT_DIR$/irda_decode.c">
       <provider selected="true" editor-type-id="text-editor">
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           <caret line="537" column="48" selection-start-line="537" selection-start-column="48" selection-end-line="537" selection-end-column="48" />
@@ -606,43 +715,8 @@
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-    <entry file="file://$PROJECT_DIR$/irda_parse_ac_parameter.h">
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-    <entry file="file://$PROJECT_DIR$/irda_irframe.h">
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     <entry file="file://$PROJECT_DIR$/irda_ac_decode.c" />
     <entry file="file://$PROJECT_DIR$/irda_ac_decode.h" />
-    <entry file="file://$PROJECT_DIR$/irda_utils.c">
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@@ -650,13 +724,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/CMakeLists.txt">
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     <entry file="file://$PROJECT_DIR$/bc_parse_parameter.c">
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@@ -671,13 +738,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/irda_utils.h">
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     <entry file="file://D:/cygwin64/usr/src/debug/cygwin-2.2.1-1/winsup/cygwin/fhandler_console.cc">
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@@ -685,95 +745,182 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/irda_parse_forbidden_info.c">
-      <provider selected="true" editor-type-id="text-editor">
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-          <caret line="41" column="23" selection-start-line="41" selection-start-column="23" selection-end-line="41" selection-end-column="23" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/irda_apply.c">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="157">
-          <caret line="622" column="49" selection-start-line="622" selection-start-column="49" selection-end-line="622" selection-end-column="49" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/irda_apply.h">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="416">
-          <caret line="27" column="12" selection-start-line="27" selection-start-column="10" selection-end-line="27" selection-end-column="12" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/irda_defs.h">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="845">
-          <caret line="72" column="26" selection-start-line="72" selection-start-column="26" selection-end-line="72" selection-end-column="26" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/irda_parse_frame_parameter.c">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="205">
-          <caret line="254" column="48" selection-start-line="254" selection-start-column="48" selection-end-line="254" selection-end-column="48" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/irda_parse_ac_parameter.c">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="93">
-          <caret line="1360" column="33" selection-start-line="1360" selection-start-column="33" selection-end-line="1360" selection-end-column="33" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/ucon_decode.h">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="408">
-          <caret line="614" column="52" selection-start-line="614" selection-start-column="52" selection-end-line="614" selection-end-column="52" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/irda_irframe.c">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="572">
-          <caret line="177" column="0" selection-start-line="177" selection-start-column="0" selection-end-line="177" selection-end-column="0" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/ucon_decode_jni.c">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="224">
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-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/include/ucon_decode_jni.h">
+    <entry file="file://$PROJECT_DIR$/include/irda_decode_jni.h">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="421">
           <caret line="130" column="54" selection-start-line="130" selection-start-column="54" selection-end-line="130" selection-end-column="54" />
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/CMakeLists.txt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="256">
+          <caret line="16" column="33" selection-start-line="16" selection-start-column="33" selection-end-line="16" selection-end-column="33" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Android.mk">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="64">
+          <caret line="4" column="33" selection-start-line="4" selection-start-column="33" selection-end-line="4" selection-end-column="33" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_apply.c">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="64">
+          <caret line="4" column="0" selection-start-line="4" selection-start-column="0" selection-end-line="4" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_apply.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="64">
+          <caret line="4" column="0" selection-start-line="4" selection-start-column="0" selection-end-line="4" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_decode_jni.c">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="16">
+          <caret line="1" column="20" selection-start-line="1" selection-start-column="20" selection-end-line="1" selection-end-column="20" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_defs.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="80">
+          <caret line="5" column="49" selection-start-line="5" selection-start-column="49" selection-end-line="5" selection-end-column="49" />
+          <folding>
+            <element signature="e#555#613#0" expanded="true" />
+            <element signature="e#915#1230#0" expanded="true" />
+            <element signature="e#1258#1566#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_irframe.c">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="80">
+          <caret line="5" column="64" selection-start-line="5" selection-start-column="64" selection-end-line="5" selection-end-column="64" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_irframe.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="80">
+          <caret line="5" column="67" selection-start-line="5" selection-start-column="67" selection-end-line="5" selection-end-column="67" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_parse_ac_parameter.c">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="80">
+          <caret line="5" column="49" selection-start-line="5" selection-start-column="49" selection-end-line="5" selection-end-column="49" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_parse_ac_parameter.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="80">
+          <caret line="5" column="49" selection-start-line="5" selection-start-column="49" selection-end-line="5" selection-end-column="49" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_parse_forbidden_info.c">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="80">
+          <caret line="5" column="49" selection-start-line="5" selection-start-column="49" selection-end-line="5" selection-end-column="49" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_parse_forbidden_info.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="80">
+          <caret line="5" column="49" selection-start-line="5" selection-start-column="49" selection-end-line="5" selection-end-column="49" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_parse_frame_parameter.c">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="80">
+          <caret line="5" column="49" selection-start-line="5" selection-start-column="49" selection-end-line="5" selection-end-column="49" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_parse_frame_parameter.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="80">
+          <caret line="5" column="49" selection-start-line="5" selection-start-column="49" selection-end-line="5" selection-end-column="49" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_utils.c">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="80">
+          <caret line="5" column="52" selection-start-line="5" selection-start-column="52" selection-end-line="5" selection-end-column="52" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_utils.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="80">
+          <caret line="5" column="68" selection-start-line="5" selection-start-column="68" selection-end-line="5" selection-end-column="68" />
+          <folding>
+            <element signature="e#417#439#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/irda_decode.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="129">
+          <caret line="17" column="0" selection-start-line="17" selection-start-column="0" selection-end-line="17" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/irda_lib.c">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="22">
-          <caret line="298" column="9" selection-start-line="298" selection-start-column="9" selection-end-line="298" selection-end-column="9" />
+        <state relative-caret-position="-2015">
+          <caret line="22" column="0" selection-start-line="22" selection-start-column="0" selection-end-line="22" selection-end-column="0" />
+          <folding>
+            <element signature="e#726#744#0" expanded="true" />
+          </folding>
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/irda_lib.h">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="688">
-          <caret line="93" column="0" selection-start-line="93" selection-start-column="0" selection-end-line="93" selection-end-column="0" />
+        <state relative-caret-position="368">
+          <caret line="249" column="0" selection-start-line="249" selection-start-column="0" selection-end-line="249" selection-end-column="0" />
+          <folding />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/ucon_decode.c">
+    <entry file="file://$PROJECT_DIR$/irda_decode.c">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="288">
-          <caret line="457" column="21" selection-start-line="457" selection-start-column="21" selection-end-line="457" selection-end-column="21" />
-          <folding />
+        <state relative-caret-position="5184">
+          <caret line="1550" column="0" selection-start-line="1550" selection-start-column="0" selection-end-line="1550" selection-end-column="0" />
+          <folding>
+            <element signature="e#423#441#0" expanded="true" />
+            <element signature="e#512#534#0" expanded="true" />
+            <element signature="e#582#601#0" expanded="true" />
+          </folding>
         </state>
       </provider>
     </entry>
diff --git a/src/ir_decoder/Android.mk b/src/ir_decoder/Android.mk
index 6249f05..6fa27fb 100644
--- a/src/ir_decoder/Android.mk
+++ b/src/ir_decoder/Android.mk
@@ -4,8 +4,8 @@ include $(CLEAR_VARS)
 
 LOCAL_CFLAGS    := -DBOARD_MT6580
 LOCAL_MODULE    := libirdecode
-LOCAL_SRC_FILES := ucon_decode_jni.c \
-                   ucon_decode.c \
+LOCAL_SRC_FILES := irda_decode_jni.c \
+                   irda_decode.c \
                    bc_parse_parameter.c \
                    irda_lib.c \
                    irda_apply.c \
diff --git a/src/ir_decoder/CMakeLists.txt b/src/ir_decoder/CMakeLists.txt
index 4b9aec7..afbe1de 100644
--- a/src/ir_decoder/CMakeLists.txt
+++ b/src/ir_decoder/CMakeLists.txt
@@ -4,10 +4,8 @@ project(irda_decoder)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 add_definitions(-DBOARD_PC)
 set(SOURCE_FILES
-        ucon_decode.c
-        ucon_decode.h
-        bc_parse_parameter.c
-        bc_parse_parameter.h
+        irda_decode.c
+        irda_decode.h
         irda_lib.c
         irda_lib.h
         irda_apply.c
diff --git a/src/ir_decoder/bc_parse_parameter.c b/src/ir_decoder/bc_parse_parameter.c
deleted file mode 100644
index 6271a2d..0000000
--- a/src/ir_decoder/bc_parse_parameter.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/**************************************************************************************************
-Filename:       bc_parse_parameter.c
-Revised:        Date: 2016-02-25
-Revision:       Revision: 1.0
-
-Description:    This file provides algorithms for UCON BLE Central decode
-
-Copyright 2014-2016 UCON Tech all rights reserved
-
-Revision log:
-* 2016-02-25: created by strawmanbobi
-**************************************************************************************************/
-
-/*
- *inclusion
- */
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "irda_defs.h"
-#include "irda_utils.h"
-#include "bc_parse_parameter.h"
-
-/*
- * global vars
- */
-
-/*
- * external vars
- */
-
-/*
- * function declaration
- */
-INT8 parse_ble_command(UINT8 *data, UINT16 *trav_offset, t_bc_command *bc_command);
-
-/*
- * function definition
- */
-
-INT8 parse_ble_name(UINT8 *data, UINT8 length, char *name)
-{
-    if (NULL == data || NULL == name || 0 == length)
-    {
-        return IR_DECODE_FAILED;
-    }
-    irda_memcpy(name, data, length);
-    return IR_DECODE_SUCCEEDED;
-}
-
-INT8 parse_ble_need_conn_ack(UINT8 *data, UINT8 *nca)
-{
-    if (NULL == data || NULL == nca)
-    {
-        return IR_DECODE_FAILED;
-    }
-
-    if (*data == '0')
-    {
-        *nca = 0;
-    }
-    else if (*data == '1')
-    {
-        *nca = 1;
-    }
-    else
-    {
-        *nca = 0;
-    }
-    return IR_DECODE_SUCCEEDED;
-}
-
-INT8 parse_ble_name_essential_length(UINT8 *data, UINT8 *nel)
-{
-    if (NULL == data || NULL == nel)
-    {
-        return IR_DECODE_FAILED;
-    }
-
-    // must be 2 bytes
-    *nel = ((data[0] - '0') * 10) + (data[1] - '0');
-
-    return IR_DECODE_SUCCEEDED;
-}
-
-INT8 parse_ble_name_length(UINT8 *data, UINT8 *nl)
-{
-    if (NULL == data || NULL == nl)
-    {
-        return IR_DECODE_FAILED;
-    }
-
-    // must be 2 bytes
-    *nl = ((data[0] - '0') * 10) + (data[1] - '0');
-
-    return IR_DECODE_SUCCEEDED;
-}
-
-INT8 parse_ble_command(UINT8 *data, UINT16 *trav_offset, t_bc_command *bc_command)
-{
-    UINT8 command_len = 0;
-
-    if (NULL == data || NULL == bc_command || NULL == trav_offset)
-    {
-        return IR_DECODE_FAILED;
-    }
-
-    command_len = data[*trav_offset];
-
-    if (0 == command_len || command_len > BLE_GAP_MTU)
-    {
-        // reset data structure of bc_command in case of invalid command_len is found
-        bc_command->length = 0;
-        bc_command->handle = 0x0000;
-        irda_memset(bc_command->command, 0x00, BLE_GAP_MTU);
-        return IR_DECODE_SUCCEEDED;
-    }
-    bc_command->length = command_len;
-    (*trav_offset)++;
-
-    bc_command->handle = data[*trav_offset] * 0x0100;
-    (*trav_offset)++;
-    bc_command->handle += data[*trav_offset];
-    (*trav_offset)++;
-
-    // prepare commands
-    irda_memset(bc_command->command, 0x00, BLE_GAP_MTU);
-    irda_memcpy(bc_command->command, &data[*trav_offset], bc_command->length);
-    (*trav_offset) += bc_command->length;
-
-    return IR_DECODE_SUCCEEDED;
-}
-
-INT8 parse_ble_commands(t_tag_head *tag, t_bc_commands *bc_commands)
-{
-    UINT16 hex_len = 0;
-#if (defined BOARD_PC) || (defined BOARD_MT6580)
-    UINT16 i = 0;
-#endif
-    UINT16 trav_offset = 0;
-    UINT8 seg_index = 0;
-    UINT8 *hex_data = NULL;
-
-    if (NULL == tag || NULL == bc_commands)
-    {
-        return IR_DECODE_FAILED;
-    }
-
-    hex_len = tag->len >> 1;
-    hex_data = (UINT8 *) irda_malloc(hex_len);
-    if (NULL == hex_data)
-    {
-        return IR_DECODE_FAILED;
-    }
-
-    string_to_hex_common(tag->pdata, hex_data, hex_len);
-
-    bc_commands->seg_count = hex_data[0];
-    bc_commands->commands = (t_bc_command*)irda_malloc(bc_commands->seg_count * sizeof(t_bc_command));
-
-    for (seg_index = 0; seg_index < bc_commands->seg_count; seg_index++)
-    {
-        // trav_offset + 1 indicates the cursor pointing to internal data slice marked by trav_offset, considering
-        // the total length of a single byte
-        if (IR_DECODE_FAILED == parse_ble_command(&hex_data[trav_offset + 1],
-                                                  &trav_offset,
-                                                  &bc_commands->commands[seg_index]))
-        {
-            irda_free(hex_data);
-            hex_data = NULL;
-            return IR_DECODE_FAILED;
-        }
-#if (defined BOARD_PC) || (defined BOARD_MT6580)
-        IR_PRINTF("command length = %d\n", bc_commands->commands[seg_index].length);
-        IR_PRINTF("command handle = 0x%02x\n", bc_commands->commands[seg_index].handle);
-        for(i = 0; i < bc_commands->commands[seg_index].length; i++)
-        {
-            IR_PRINTF("[%02X] ", bc_commands->commands[seg_index].command[i]);
-        }
-        IR_PRINTF("\n");
-#endif
-        if (trav_offset >= hex_len)
-        {
-            break;
-        }
-    }
-
-    irda_free(hex_data);
-    hex_data = NULL;
-
-    return IR_DECODE_SUCCEEDED;
-}
\ No newline at end of file
diff --git a/src/ir_decoder/bc_parse_parameter.h b/src/ir_decoder/bc_parse_parameter.h
deleted file mode 100644
index 0476c05..0000000
--- a/src/ir_decoder/bc_parse_parameter.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/**************************************************************************************************
-Filename:       bc_parse_parameter.h
-Revised:        Date: 2016-02-25
-Revision:       Revision: 1.0
-
-Description:    This file provides algorithms for UCON BLE Central decode
-
-Copyright 2014-2016 UCON Tech all rights reserved
-
-Revision log:
-* 2016-02-25: created by strawmanbobi
-**************************************************************************************************/
-
-/*
- *inclusion
- */
-#include "ucon_decode.h"
-
-#ifndef _BC_PARSE_PARAMETER_H_
-#define _BC_PARSE_PARAMETER_H_
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-/*
- * public macros
- */
-
-/*
- * public type definition
- */
-
-/*
- * public function declaration
- */
-
-extern INT8 parse_ble_name(UINT8 *data, UINT8 length, char *name);
-
-extern INT8 parse_ble_need_conn_ack(UINT8 *data, UINT8 *nca);
-
-extern INT8 parse_ble_name_essential_length(UINT8 *data, UINT8 *nel);
-
-extern INT8 parse_ble_name_length(UINT8 *data, UINT8 *nl);
-
-extern INT8 parse_ble_commands(t_tag_head *tag, t_bc_commands *bc_commands);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _IRDA_PARSE_AC_PARAMETER_H_
\ No newline at end of file
diff --git a/src/ir_decoder/include/ucon_decode_jni.h b/src/ir_decoder/include/irda_decode_jni.h
similarity index 100%
rename from src/ir_decoder/include/ucon_decode_jni.h
rename to src/ir_decoder/include/irda_decode_jni.h
diff --git a/src/ir_decoder/irda_apply.c b/src/ir_decoder/irda_apply.c
index efc08ff..a7a2e49 100644
--- a/src/ir_decoder/irda_apply.c
+++ b/src/ir_decoder/irda_apply.c
@@ -3,9 +3,9 @@ Filename:       irda_apply.c
 Revised:        Date: 2015-08-12
 Revision:       Revision: 1.0
 
-Description:    This file provides methods for UCON applying functionalities
+Description:    This file provides methods for AC IR applying functionalities
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-12: created by strawmanbobi
@@ -15,7 +15,7 @@ Revision log:
  */
 
 #include "irda_utils.h"
-#include "ucon_decode.h"
+#include "irda_decode.h"
 #include "irda_apply.h"
 #if defined BOARD_CC254X
 #include "npi.h"
diff --git a/src/ir_decoder/irda_apply.h b/src/ir_decoder/irda_apply.h
index 07d5947..84608a8 100644
--- a/src/ir_decoder/irda_apply.h
+++ b/src/ir_decoder/irda_apply.h
@@ -3,9 +3,9 @@ Filename:       irda_apply.h
 Revised:        Date: 2015-08-12
 Revision:       Revision: 1.0
 
-Description:    This file provides methods for UCON applying functionalities
+Description:    This file provides methods for AC IR applying functionalities
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-12: created by strawmanbobi
@@ -14,7 +14,7 @@ Revision log:
 /*
  *inclusion
  */
-#include "ucon_decode.h"
+#include "irda_decode.h"
 
 #ifndef _IRDA_APPLY_H_
 #define _IRDA_APPLY_H_
diff --git a/src/ir_decoder/ucon_decode.c b/src/ir_decoder/irda_decode.c
similarity index 82%
rename from src/ir_decoder/ucon_decode.c
rename to src/ir_decoder/irda_decode.c
index 66a4b8e..081e83b 100644
--- a/src/ir_decoder/ucon_decode.c
+++ b/src/ir_decoder/irda_decode.c
@@ -1,11 +1,11 @@
 /**************************************************************************************************
-Filename:       ucon_decode.c
+Filename:       irda_decode.c
 Revised:        Date: 2015-08-01
 Revision:       Revision: 1.0
 
-Description:    This file provides algorithms for UCON IR decode (status type)
+Description:    This file provides algorithms for IR decode (status type)
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-01: created by strawmanbobi
@@ -21,7 +21,7 @@ Revision log:
 
 #include <string.h>
 
-#include "ucon_decode.h"
+#include "irda_decode.h"
 #include "irda_utils.h"
 #include "irda_parse_frame_parameter.h"
 #include "irda_parse_ac_parameter.h"
@@ -29,19 +29,6 @@ Revision log:
 #include "irda_irframe.h"
 #include "irda_apply.h"
 #include "irda_lib.h"
-#include "bc_parse_parameter.h"
-
-#if defined BOARD_CC254X
-#include "ucon_data.h"
-#include "ucon_remote.h"
-#include "ucon_public.h"
-#include "ucon_irda.h"
-#include "npi.h"
-#endif
-
-#if defined BOARD_MC200
-#include "yk_irda.h"
-#endif
 
 struct ir_bin_buffer binaryfile;
 struct ir_bin_buffer *pirda_buffer = &binaryfile;
@@ -87,7 +74,7 @@ protocol *context = (protocol *) byteArray;
 t_bc_protocol *context_bc = (t_bc_protocol *) byteArray;
 
 // ban function table
-// fixed swing should not be counted in case of UCON
+// fixed swing should not be counted in case of AC
 INT8 apply_power(remote_ac_status_t ac_status, UINT8 function_code);
 INT8 apply_mode(remote_ac_status_t ac_status, UINT8 function_code);
 INT8 apply_wind_speed(remote_ac_status_t ac_status, UINT8 function_code);
@@ -1332,324 +1319,6 @@ UINT16 irda_tv_lib_close()
 
 ///////////////////////////////////////////////// TV End /////////////////////////////////////////////////
 
-///////////////////////////////////////////////// BLE Central Begin /////////////////////////////////////////////////
-
-#if (defined BOARD_PC) || (defined BOARD_MT6580)
-INT8 binary_ble_open(const char *file)
-{
-    FILE *stream = fopen(file, "rb");
-    if (stream == NULL)
-    {
-        return IR_DECODE_FAILED;
-    }
-
-    fseek(stream, 0, SEEK_END);
-    pirda_buffer->len = ftell(stream);
-
-    fseek(stream, 0, SEEK_SET);
-    fread(pirda_buffer->data, pirda_buffer->len, 1, stream);
-    fclose(stream);
-
-    return IR_DECODE_SUCCEEDED;
-}
-#endif
-
-INT8 binary_bc_parse_offset()
-{
-    int i = 0;
-    UINT16 *phead = (UINT16 *) &pirda_buffer->data[1];
-
-    tag_count = pirda_buffer->data[0];
-    if(TAG_COUNT_FOR_BC_PROTOCOL != tag_count)
-    {
-        return IR_DECODE_FAILED;
-    }
-
-    tag_head_offset = (tag_count << 1) + 1;
-
-    tags = (t_tag_head *) irda_malloc(tag_count * sizeof(t_tag_head));
-    if (NULL == tags)
-    {
-        return IR_DECODE_FAILED;
-    }
-
-    for (i = 0; i < tag_count; i++)
-    {
-        tags[i].tag = bc_tag_index[i];
-        tags[i].offset = *(phead + i);
-        if (tags[i].offset == TAG_INVALID)
-        {
-            tags[i].len = 0;
-        }
-    }
-    return IR_DECODE_SUCCEEDED;
-}
-
-// might be merged with function binary_parse_len
-INT8 binary_bc_parse_len()
-{
-    UINT16 i = 0, j = 0;
-    for (i = 0; i < (tag_count - 1); i++)
-    {
-        if (tags[i].offset == TAG_INVALID)
-        {
-            continue;
-        }
-
-        for (j = (i + 1); j < tag_count; j++)
-        {
-            if (tags[j].offset != TAG_INVALID)
-            {
-                break;
-            }
-        }
-        if (j < tag_count)
-        {
-            tags[i].len = tags[j].offset - tags[i].offset;
-        }
-        else
-        {
-            tags[i].len = pirda_buffer->len - tags[i].offset - tag_head_offset;
-            return IR_DECODE_SUCCEEDED;
-        }
-    }
-    if (tags[tag_count - 1].offset != TAG_INVALID)
-    {
-        tags[tag_count - 1].len = pirda_buffer->len - tag_head_offset - tags[tag_count - 1].offset;
-    }
-
-    return IR_DECODE_SUCCEEDED;
-}
-
-// might be merged with function binary_parse_data
-INT8 binary_bc_parse_data()
-{
-    UINT16 i = 0;
-    for (i = 0; i < tag_count; i++)
-    {
-        tags[i].pdata = pirda_buffer->data + tags[i].offset + tag_head_offset;
-    }
-
-    return IR_DECODE_SUCCEEDED;
-}
-
-INT8 free_bc_context()
-{
-    UINT8 i = 0;
-
-    if (NULL != context_bc->device_name)
-    {
-        irda_free(context_bc->device_name);
-        context_bc->device_name = NULL;
-    }
-
-    if (NULL != context_bc->conn_ack.commands)
-    {
-        irda_free(context_bc->conn_ack.commands);
-        context_bc->conn_ack.commands = NULL;
-    }
-    context_bc->conn_ack.seg_count = 0;
-
-    for (i = 0; i < KEY_COUNT; i++)
-    {
-        if (NULL != context_bc->generic_command[i].commands)
-        {
-            irda_free(context_bc->generic_command[i].commands);
-            context_bc->generic_command[i].commands = NULL;
-        }
-        context_bc->generic_command[i].seg_count = 0;
-    }
-    return IR_DECODE_SUCCEEDED;
-}
-
-#if (defined BOARD_PC) || (defined BOARD_MT6580)
-INT8 bc_lib_open(const char *file_name)
-{
-    return binary_ble_open(file_name);
-}
-#else
-INT8 bc_lib_open(UINT8 *binary_file, UINT16 binary_length)
-{
-    // load bin to buffer
-    pirda_buffer->data = binary_file;
-    pirda_buffer->len = binary_length;
-    pirda_buffer->offset = 0;
-    return IR_DECODE_SUCCEEDED;
-}
-#endif
-
-INT8 bc_context_init()
-{
-    irda_memset(context_bc, 0, sizeof(t_bc_protocol));
-    return IR_DECODE_SUCCEEDED;
-}
-
-INT8 bc_lib_parse()
-{
-    UINT16 i = 0;
-    // suggest not to call init function here for de-couple purpose
-#if defined BOARD_CC254X
-    bc_context_init();
-#endif
-    if (IR_DECODE_FAILED == binary_bc_parse_offset())
-    {
-        return IR_DECODE_FAILED;
-    }
-
-    if (IR_DECODE_FAILED == binary_bc_parse_len())
-    {
-        return IR_DECODE_FAILED;
-    }
-
-    if (IR_DECODE_FAILED == binary_bc_parse_data())
-    {
-        return IR_DECODE_FAILED;
-    }
-
-#if (defined BOARD_PC)|| (defined BOARD_MT6580)
-    binary_tags_info();
-#endif
-
-    // parse tags
-    for (i = 0; i < tag_count; i++)
-    {
-        if (tags[i].len == 0)
-        {
-            continue;
-        }
-        if (tags[i].tag == TAG_BC_BLE_NAME)
-        {
-            context_bc->device_name = (char*)irda_malloc(tags[i].len + 1);
-            irda_memset(context_bc->device_name, 0x00, tags[i].len + 1);
-            if (IR_DECODE_FAILED == parse_ble_name(tags[i].pdata, tags[i].len, context_bc->device_name))
-            {
-                return IR_DECODE_FAILED;
-            }
-        }
-        else if (tags[i].tag == TAG_BC_NEED_CONN_ACK)
-        {
-            if (IR_DECODE_FAILED == parse_ble_need_conn_ack(tags[i].pdata, &context_bc->need_connection_ack))
-            {
-                return IR_DECODE_FAILED;
-            }
-        }
-        else if (tags[i].tag == TAG_BC_NAME_LENGTH)
-        {
-            if (IR_DECODE_FAILED == parse_ble_name_length(tags[i].pdata, &context_bc->name_length))
-            {
-                return IR_DECODE_FAILED;
-            }
-        }
-        else if (tags[i].tag == TAG_BC_NAME_ESS_LENGTH)
-        {
-            if (IR_DECODE_FAILED == parse_ble_name_essential_length(tags[i].pdata, &context_bc->name_essential_length))
-            {
-                return IR_DECODE_FAILED;
-            }
-        }
-        else if (tags[i].tag == TAG_BC_CONN_ACK_CMD)
-        {
-            if (IR_DECODE_FAILED == parse_ble_commands(&tags[i],
-                                                       &context_bc->conn_ack))
-            {
-                return IR_DECODE_FAILED;
-            }
-        }
-        else if (tags[i].tag >= TAG_BC_KEY_0_CMD && tags[i].tag <= TAG_BC_KEY_14_CMD)
-        {
-            if (IR_DECODE_FAILED == parse_ble_commands(&tags[i],
-                                                       &context_bc->generic_command[tags[i].tag - TAG_BC_KEY_0_CMD]))
-            {
-                return IR_DECODE_FAILED;
-            }
-        }
-    }
-
-#if (defined BOARD_PC)|| (defined BOARD_MT6580)
-    IR_PRINTF("\n=====================================\n");
-    {
-        IR_PRINTF("\n");
-        IR_PRINTF("device name = %s\n", context_bc->device_name);
-        IR_PRINTF("need ack per connected = %d\n", context_bc->need_connection_ack);
-        IR_PRINTF("length of name = %d\n", context_bc->name_length);
-        IR_PRINTF("essential length of name = %d\n", context_bc->name_essential_length);
-        IR_PRINTF("conn ack segment count = %d\n", context_bc->conn_ack.seg_count);
-    };
-    IR_PRINTF("\n=====================================\n");
-#endif
-
-    if(NULL != tags)
-    {
-        irda_free(tags);
-        tags = NULL;
-    }
-
-    return IR_DECODE_SUCCEEDED;
-}
-
-UINT16 bc_lib_control(int key_code, t_bc_commands* bc_commands)
-{
-#if (defined BOARD_PC)|| (defined BOARD_MT6580)
-    UINT8 seg_index = 0;
-    UINT8 i = 0;
-    t_bc_commands key_command = context_bc->generic_command[key_code];
-
-    for (seg_index = 0; seg_index < key_command.seg_count; seg_index++)
-    {
-        IR_PRINTF("send %d bytes of command with handle 0x%04X\n",
-                  key_command.commands[seg_index].length,
-                  key_command.commands[seg_index].handle);
-        for(i = 0; i < key_command.commands[seg_index].length; i++)
-        {
-            IR_PRINTF("[%02X] ", key_command.commands[seg_index].command[i]);
-        }
-    }
-
-    IR_PRINTF("\n");
-    return 0;
-#else
-    if (NULL == bc_commands)
-    {
-        return IR_DECODE_FAILED;
-    }
-    // CC254X would load some data from flash to complete this procedure
-    // TODO:
-
-	return IR_DECODE_SUCCEEDED;
-#endif
-}
-
-void bc_lib_close()
-{
-    if (NULL != tags)
-    {
-        irda_free(tags);
-        tags = NULL;
-    }
-    // free context
-    free_bc_context();
-    return;
-}
-
-// utils
-int get_valid_keys(int *valid_keys)
-{
-    int i = 0;
-    for (i = 0; i < KEY_COUNT; i++)
-    {
-        if (context_bc->generic_command[i].seg_count != 0)
-        {
-            valid_keys[i] = 1;
-        }
-        else
-        {
-            valid_keys[i] = 0;
-        }
-    }
-    return KEY_COUNT;
-}
-///////////////////////////////////////////////// BLE Central End /////////////////////////////////////////////////
-
 ///////////////////////////////////////////////// Decode Test Begin /////////////////////////////////////////////////
 #if (defined BOARD_PC) || (defined BOARD_MT6580)
 
@@ -1841,52 +1510,6 @@ UINT8 decode_as_tv(char *file_name, UINT8 irda_hex_encode)
     return IR_DECODE_SUCCEEDED;
 }
 
-UINT8 decode_as_ble_central(char *file_name)
-{
-    // keyboard input
-    int in_char = 0;
-    int count = 0;
-    int key_code = -1;
-    BOOL op_match = TRUE;
-
-    if (IR_DECODE_FAILED == bc_lib_open(file_name))
-    {
-        bc_lib_close();
-        return IR_DECODE_FAILED;
-    }
-
-    // no need to verify return value
-    bc_context_init();
-
-    if (IR_DECODE_FAILED == bc_lib_parse())
-    {
-        bc_lib_close();
-        return IR_DECODE_FAILED;
-    }
-    do
-    {
-        in_char = getchar();
-        if (in_char >= '0' && in_char <= '9')
-        {
-            key_code = in_char - '0';
-            bc_lib_control(key_code, NULL);
-        }
-        else if (in_char >= 'a' && in_char <= 'f')
-        {
-            key_code = 10 + (in_char - 'a');
-            bc_lib_control(key_code, NULL);
-        }
-        else
-        {
-            // do nothing
-        }
-    } while('Q' != in_char);
-
-    bc_lib_close();
-
-    return IR_DECODE_SUCCEEDED;
-}
-
 #endif
 
 #if defined BOARD_PC
@@ -1918,11 +1541,6 @@ int main(int argc, char *argv[])
             decode_as_tv(argv[2], irda_hex_encode);
             break;
 
-        case '2':
-            IR_PRINTF("decode binary file as BLE CENTRAL\n");
-            decode_as_ble_central(argv[2]);
-            break;
-
         default:
             IR_PRINTF("decode functionality error !\n");
             break;
diff --git a/src/ir_decoder/ucon_decode.h b/src/ir_decoder/irda_decode.h
similarity index 98%
rename from src/ir_decoder/ucon_decode.h
rename to src/ir_decoder/irda_decode.h
index 53a7453..c0ae22e 100644
--- a/src/ir_decoder/ucon_decode.h
+++ b/src/ir_decoder/irda_decode.h
@@ -1,11 +1,11 @@
 /**************************************************************************************************
-Filename:       ucon_decode.h
+Filename:       irda_decode.h
 Revised:        Date: 2015-08-01
 Revision:       Revision: 1.0
 
-Description:    This file provides algorithms for UCON IR decode
+Description:    This file provides algorithms for IR decode
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-01: created by strawmanbobi
@@ -16,15 +16,6 @@ Revision log:
 #include <stdio.h>
 #include "irda_defs.h"
 
-#if defined BOARD_CC2541
-#include "osal.h"
-#include "ucon_remote.h"
-#endif
-#if defined BOARD_MC200
-#include "wmstdio.h"
-#include "wm_os.h"
-#endif
-
 #define TAG_COUNT_FOR_PROTOCOL 29
 #define TAG_COUNT_FOR_BC_PROTOCOL 20
 
diff --git a/src/ir_decoder/ucon_decode_jni.c b/src/ir_decoder/irda_decode_jni.c
similarity index 98%
rename from src/ir_decoder/ucon_decode_jni.c
rename to src/ir_decoder/irda_decode_jni.c
index 5c14c37..50815f8 100644
--- a/src/ir_decoder/ucon_decode_jni.c
+++ b/src/ir_decoder/irda_decode_jni.c
@@ -1,20 +1,20 @@
 /**************************************************************************************************
-Filename:       ucon_decode_jni.c
+Filename:       irda_decode_jni.c
 Revised:        Date: 2016-03-21
 Revision:       Revision: 1.0
 
 Description:    This file links to java layer for Android application
 
-Copyright 2014-2016 UCON Tech all rights reserved
+
 
 Revision log:
 * 2016-03-21: created by strawmanbobi
 **************************************************************************************************/
 #include <jni.h>
 #include <stdio.h>
-#include "include/ucon_decode_jni.h"
+#include "include/irda_decode_jni.h"
 #include "irda_defs.h"
-#include "ucon_decode.h"
+#include "irda_decode.h"
 
 // function declaration
 void FillBCCommandValuesToJni(JNIEnv* env, jobject j_bc_command, jclass bccommand_class, t_bc_command bc_command);
diff --git a/src/ir_decoder/irda_defs.h b/src/ir_decoder/irda_defs.h
index c6d636d..a2e93b0 100644
--- a/src/ir_decoder/irda_defs.h
+++ b/src/ir_decoder/irda_defs.h
@@ -3,9 +3,9 @@ Filename:       irda_defs.h
 Revised:        Date: 2015-08-26
 Revision:       Revision: 1.0
 
-Description:    This file provides algorithms for UCON IR decode
+Description:    This file provides algorithms for IR decode
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-01: created by strawmanbobi
@@ -21,7 +21,7 @@ Revision log:
 
 #if defined BOARD_MT6580
 #include <android/log.h>
-#define  LOG_TAG    "ucon_decode"
+#define  LOG_TAG    "irda_decode"
 #endif
 
 #ifndef PARSE_IR_DEFS_H
@@ -49,7 +49,7 @@ typedef unsigned char BOOL;
 #define IR_PRINTF(A)
 
 #if !defined BOARD_CC254X
-#define USER_DATA_SIZE UCON_USER_DATA_SIZE
+#define USER_DATA_SIZE IRDA_USER_DATA_SIZE
 #endif
 
 #elif defined BOARD_MC200
diff --git a/src/ir_decoder/irda_irframe.c b/src/ir_decoder/irda_irframe.c
index 82eb849..7c80c2c 100644
--- a/src/ir_decoder/irda_irframe.c
+++ b/src/ir_decoder/irda_irframe.c
@@ -3,9 +3,9 @@ Filename:       irda_irframe.c
 Revised:        Date: 2015-08-01
 Revision:       Revision: 1.0
 
-Description:    This file provides algorithms for UCON IR decode
+Description:    This file provides algorithms for IR frame build
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-01: created by strawmanbobi
@@ -13,7 +13,7 @@ Revision log:
 #include <stdio.h>
 
 #include "irda_irframe.h"
-#include "ucon_decode.h"
+#include "irda_decode.h"
 
 extern protocol* context;
 
diff --git a/src/ir_decoder/irda_irframe.h b/src/ir_decoder/irda_irframe.h
index ea06975..26cd9d9 100644
--- a/src/ir_decoder/irda_irframe.h
+++ b/src/ir_decoder/irda_irframe.h
@@ -3,9 +3,9 @@ Filename:       irda_utils.c
 Revised:        Date: 2015-08-26
 Revision:       Revision: 1.0
 
-Description:    This file provides generic utils for UCON IRDA algorithms
+Description:    This file provides generic utils for IR frame build
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-01: created by strawmanbobi
diff --git a/src/ir_decoder/irda_lib.c b/src/ir_decoder/irda_lib.c
index cd26bb3..bd94c0b 100644
--- a/src/ir_decoder/irda_lib.c
+++ b/src/ir_decoder/irda_lib.c
@@ -3,9 +3,9 @@ Filename:       irda_lib.c
 Revised:        Date: 2016-01-21
 Revision:       Revision: 1.0
 
-Description:    This file provides algorithms for UCON IR decode (command type)
+Description:    This file provides algorithms for IR decode (compressed command type)
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2016-01-21: created by strawmanbobi
@@ -21,14 +21,6 @@ Revision log:
 #include "irda_lib.h"
 #include "string.h"
 
-#if defined BOARD_CC254X
-#include "ucon_public.h"
-#include "ucon_data.h"
-#include "ucon_remote.h"
-#include "OSAL.h"
-#include "npi.h"
-#endif
-
 
 /**************************************************************************************************
  *                                            MACROS
diff --git a/src/ir_decoder/irda_lib.h b/src/ir_decoder/irda_lib.h
index b7be7de..d0c09ba 100644
--- a/src/ir_decoder/irda_lib.h
+++ b/src/ir_decoder/irda_lib.h
@@ -3,9 +3,9 @@ Filename:       irda_lib.h
 Revised:        Date: 2016-02-23
 Revision:       Revision: 1.0
 
-Description:    This file provides algorithms for UCON IR decode (command type)
+Description:    This file provides algorithms for IR decode (compressed command type)
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2016-01-21: created by strawmanbobi
@@ -21,10 +21,6 @@ Revision log:
 
 #include "irda_defs.h"
 
-#if defined BOARD_CC254X
-#include "ucon_remote.h"
-#endif
-
 /**************************************************************************************************
  *                                            MACROS
  **************************************************************************************************/
diff --git a/src/ir_decoder/irda_parse_ac_parameter.c b/src/ir_decoder/irda_parse_ac_parameter.c
index d83d9fc..ef587c1 100644
--- a/src/ir_decoder/irda_parse_ac_parameter.c
+++ b/src/ir_decoder/irda_parse_ac_parameter.c
@@ -3,9 +3,9 @@ Filename:       irda_parse_ac_parameter.c
 Revised:        Date: 2015-08-12
 Revision:       Revision: 1.0
 
-Description:    This file provides algorithms for UCON IR decode for AC functionality parameters
+Description:    This file provides algorithms for IR decode for AC functionality parameters
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-12: created by strawmanbobi
@@ -18,7 +18,7 @@ Revision log:
 #include <string.h>
 #include "irda_utils.h"
 #include "irda_parse_ac_parameter.h"
-#include "ucon_decode.h"
+#include "irda_decode.h"
 
 /*
  * global vars
diff --git a/src/ir_decoder/irda_parse_ac_parameter.h b/src/ir_decoder/irda_parse_ac_parameter.h
index 89538d7..9eb0630 100644
--- a/src/ir_decoder/irda_parse_ac_parameter.h
+++ b/src/ir_decoder/irda_parse_ac_parameter.h
@@ -3,9 +3,9 @@ Filename:       irda_parse_ac_parameter.h
 Revised:        Date: 2015-08-12
 Revision:       Revision: 1.0
 
-Description:    This file provides algorithms for UCON IR decode for AC functionality parameters
+Description:    This file provides algorithms for IR decode for AC functionality parameters
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-12: created by strawmanbobi
@@ -14,7 +14,7 @@ Revision log:
 /*
  *inclusion
  */
-#include "ucon_decode.h"
+#include "irda_decode.h"
 
 #ifndef _IRDA_PARSE_AC_PARAMETER_H_
 #define _IRDA_PARSE_AC_PARAMETER_H_
diff --git a/src/ir_decoder/irda_parse_forbidden_info.c b/src/ir_decoder/irda_parse_forbidden_info.c
index 378ca0f..ae879b5 100644
--- a/src/ir_decoder/irda_parse_forbidden_info.c
+++ b/src/ir_decoder/irda_parse_forbidden_info.c
@@ -3,9 +3,9 @@ Filename:       irda_parse_forbidden_info.c
 Revised:        Date: 2015-08-05
 Revision:       Revision: 1.0
 
-Description:    This file provides algorithms for UCON IR decode for TAG 150x
+Description:    This file provides algorithms for IR decode for TAG 150x
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-05: created by strawmanbobi
@@ -14,7 +14,7 @@ Revision log:
 /*
  *inclusion
  */
-#include "ucon_decode.h"
+#include "irda_decode.h"
 #include "irda_utils.h"
 #include "irda_parse_forbidden_info.h"
 #include <stdio.h>
diff --git a/src/ir_decoder/irda_parse_forbidden_info.h b/src/ir_decoder/irda_parse_forbidden_info.h
index 0cd533a..1dd7118 100644
--- a/src/ir_decoder/irda_parse_forbidden_info.h
+++ b/src/ir_decoder/irda_parse_forbidden_info.h
@@ -3,9 +3,9 @@ Filename:       irda_parse_forbidden_info.h
 Revised:        Date: 2015-08-05
 Revision:       Revision: 1.0
 
-Description:    This file provides algorithms for UCON IR decode for TAG 1002
+Description:    This file provides algorithms for IR decode for TAG 1002
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-05: created by strawmanbobi
@@ -14,7 +14,7 @@ Revision log:
 /*
  *inclusion
  */
-#include "ucon_decode.h"
+#include "irda_decode.h"
 
 #ifndef _IRDA_PARSE_PARSE_150X_H_
 #define _IRDA_PARSE_PARSE_150X_H_
diff --git a/src/ir_decoder/irda_parse_frame_parameter.c b/src/ir_decoder/irda_parse_frame_parameter.c
index cea396d..1039182 100644
--- a/src/ir_decoder/irda_parse_frame_parameter.c
+++ b/src/ir_decoder/irda_parse_frame_parameter.c
@@ -3,9 +3,9 @@ Filename:       irda_parse_frame_parameter.c
 Revised:        Date: 2015-08-11
 Revision:       Revision: 1.0
 
-Description:    This file provides algorithms for UCON IR decode for AC frame parameters
+Description:    This file provides algorithms for IR decode for AC frame parameters
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-11: created by strawmanbobi
@@ -19,7 +19,7 @@ Revision log:
 #include <string.h>
 #include "irda_utils.h"
 #include "irda_parse_frame_parameter.h"
-#include "ucon_decode.h"
+#include "irda_decode.h"
 
 /*
  * global vars
diff --git a/src/ir_decoder/irda_parse_frame_parameter.h b/src/ir_decoder/irda_parse_frame_parameter.h
index 031675c..ef648b2 100644
--- a/src/ir_decoder/irda_parse_frame_parameter.h
+++ b/src/ir_decoder/irda_parse_frame_parameter.h
@@ -3,9 +3,9 @@ Filename:       irda_parse_frame_parameter.h
 Revised:        Date: 2015-08-11
 Revision:       Revision: 1.0
 
-Description:    This file provides algorithms for UCON IR decode for AC frame parameters
+Description:    This file provides algorithms for IR decode for AC frame parameters
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-11: created by strawmanbobi
@@ -14,7 +14,7 @@ Revision log:
 /*
  *inclusion
  */
-#include "ucon_decode.h"
+#include "irda_decode.h"
 
 #ifndef _IRDA_PARSE_FRAME_PARAMETER_H_
 #define _IRDA_PARSE_FRAME_PARAMETER_H_
diff --git a/src/ir_decoder/irda_utils.c b/src/ir_decoder/irda_utils.c
index 77f4e3e..3564ccf 100644
--- a/src/ir_decoder/irda_utils.c
+++ b/src/ir_decoder/irda_utils.c
@@ -3,9 +3,9 @@ Filename:       irda_utils.c
 Revised:        Date: 2015-08-26
 Revision:       Revision: 1.0
 
-Description:    This file provides generic utils for UCON IRDA algorithms
+Description:    This file provides generic utils for IRDA algorithms
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-01: created by strawmanbobi
@@ -15,7 +15,7 @@ Revision log:
 #include <stdlib.h>
 
 #include "irda_utils.h"
-#include "ucon_decode.h"
+#include "irda_decode.h"
 
 /*
 *0123456789abcdef/0123456789ABCDEF
diff --git a/src/ir_decoder/irda_utils.h b/src/ir_decoder/irda_utils.h
index 21bd35b..812195a 100644
--- a/src/ir_decoder/irda_utils.h
+++ b/src/ir_decoder/irda_utils.h
@@ -3,15 +3,15 @@ Filename:       irda_utils.c
 Revised:        Date: 2015-08-26
 Revision:       Revision: 1.0
 
-Description:    This file provides generic utils for UCON IRDA algorithms
+Description:    This file provides generic utils for IRDA algorithms
+
 
-Copyright 2014-2016 UCON Tech all rights reserved
 
 Revision log:
 * 2015-08-01: created by strawmanbobi
 **************************************************************************************************/
 #include "irda_defs.h"
-#include "ucon_decode.h"
+#include "irda_decode.h"
 
 #ifndef _IRDA_UTILS_H_
 #define _IRDA_UTILS_H_