diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/ChannelSoudingRawData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/ChannelSoudingRawData.aidl
index e7fad4d01b..8fc77aec31 100644
--- a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/ChannelSoudingRawData.aidl
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/ChannelSoudingRawData.aidl
@@ -35,6 +35,7 @@ package android.hardware.bluetooth.ranging;
 @VintfStability
 parcelable ChannelSoudingRawData {
   int procedureCounter;
+  int[] frequencyCompensation;
   boolean aborted;
   android.hardware.bluetooth.ranging.ChannelSoundingSingleSideData initiatorData;
   android.hardware.bluetooth.ranging.ChannelSoundingSingleSideData reflectorData;
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/ChannelSoundingSingleSideData.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/ChannelSoundingSingleSideData.aidl
index 9fe85da874..ddaba720f7 100644
--- a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/ChannelSoundingSingleSideData.aidl
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/ChannelSoundingSingleSideData.aidl
@@ -38,6 +38,7 @@ parcelable ChannelSoundingSingleSideData {
   @nullable byte[] packetQuality;
   @nullable byte[] packetRssiDbm;
   @nullable android.hardware.bluetooth.ranging.Nadm[] packetNadm;
+  @nullable int[] measuredFreqOffset;
   @nullable List<android.hardware.bluetooth.ranging.ComplexNumber> packetPct1;
   @nullable List<android.hardware.bluetooth.ranging.ComplexNumber> packetPct2;
   byte referencePowerDbm;
diff --git a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/StepTonePct.aidl b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/StepTonePct.aidl
index a51ba3790a..412574856e 100644
--- a/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/StepTonePct.aidl
+++ b/bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/StepTonePct.aidl
@@ -36,6 +36,7 @@ package android.hardware.bluetooth.ranging;
 parcelable StepTonePct {
   List<android.hardware.bluetooth.ranging.ComplexNumber> tonePcts;
   byte[] toneQualityIndicator;
+  byte toneExtensionAntennaIndex;
   const int TONE_QUALITY_GOOD = 0;
   const int TONE_QUALITY_MEDIUM = 1;
   const int TONE_QUALITY_LOW = 2;
@@ -44,4 +45,9 @@ parcelable StepTonePct {
   const int EXTENSION_SLOT_TONE_NOT_EXPECTED_TO_BE_PRESENT = 1;
   const int EXTENSION_SLOT_TONE_EXPECTED_TO_BE_PRESENT = 2;
   const int EXTENSION_SLOT_SHIFT_AMOUNT = 4;
+  const byte TONE_EXTENSION_ANTENNA_1 = 0x0;
+  const byte TONE_EXTENSION_ANTENNA_2 = 0x1;
+  const byte TONE_EXTENSION_ANTENNA_3 = 0x2;
+  const byte TONE_EXTENSION_ANTENNA_4 = 0x3;
+  const byte TONE_EXTENSION_UNUSED = 0xFFu8;
 }
diff --git a/bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/ChannelSoudingRawData.aidl b/bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/ChannelSoudingRawData.aidl
index 3c8a62fc25..0106865b97 100644
--- a/bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/ChannelSoudingRawData.aidl
+++ b/bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/ChannelSoudingRawData.aidl
@@ -28,6 +28,11 @@ parcelable ChannelSoudingRawData {
      * Procedure counter of the CS procedure.
      */
     int procedureCounter;
+    /**
+     * Frequency Compensation indicates fractional frequency
+     * offset (FFO) value of initiator, in 0.01ppm
+     */
+    int[] frequencyCompensation;
     /**
      * Indicate if the procedure aborted.
      */
diff --git a/bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/ChannelSoundingSingleSideData.aidl b/bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/ChannelSoundingSingleSideData.aidl
index 2c3f20152d..942fc0d35e 100644
--- a/bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/ChannelSoundingSingleSideData.aidl
+++ b/bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/ChannelSoundingSingleSideData.aidl
@@ -41,6 +41,10 @@ parcelable ChannelSoundingSingleSideData {
      * Packet NADM of mode-1 or mode-3 step data for attack detection.
      */
     @nullable Nadm[] packetNadm;
+    /**
+     * Measured Frequency Offset from mode 0, relative to the remote device, in 0.01ppm
+     */
+    @nullable int[] measuredFreqOffset;
     /**
      * Packet_PCT1 or packet_PCT2 of mode-1 or mode-3, if sounding sequence is used and sounding
      * phase-based ranging is supported.
diff --git a/bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/StepTonePct.aidl b/bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/StepTonePct.aidl
index 99c6d65e68..46508614ee 100644
--- a/bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/StepTonePct.aidl
+++ b/bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/StepTonePct.aidl
@@ -23,6 +23,10 @@ import android.hardware.bluetooth.ranging.ComplexNumber;
  */
 @VintfStability
 parcelable StepTonePct {
+    /**
+     * PCT measured from mode-2 or mode-3 steps
+     * (in ascending order of antenna position with tone extension data at the end).
+     */
     List<ComplexNumber> tonePcts;
     const int TONE_QUALITY_GOOD = 0;
     const int TONE_QUALITY_MEDIUM = 1;
@@ -52,4 +56,20 @@ parcelable StepTonePct {
      * See: https://bluetooth.com/specifications/specs/channel-sounding-cr-pr/
      */
     byte[] toneQualityIndicator;
+
+    const byte TONE_EXTENSION_ANTENNA_1 = 0x0;
+    const byte TONE_EXTENSION_ANTENNA_2 = 0x1;
+    const byte TONE_EXTENSION_ANTENNA_3 = 0x2;
+    const byte TONE_EXTENSION_ANTENNA_4 = 0x3;
+    const byte TONE_EXTENSION_UNUSED = 0xFFu8;
+    /**
+     * Tone Extension Antenna Index indicates the Antenna position used in tone extension slot
+     *
+     * 0x00 = A1
+     * 0x01 = A2
+     * 0x02 = A3
+     * 0x03 = A4
+     * 0xFF = Tone extension not used
+     */
+    byte toneExtensionAntennaIndex;
 }