diff --git a/tv/tuner/1.1/ITuner.hal b/tv/tuner/1.1/ITuner.hal
index 915fb85..d59c425 100644
--- a/tv/tuner/1.1/ITuner.hal
+++ b/tv/tuner/1.1/ITuner.hal
@@ -16,6 +16,7 @@
 
 package android.hardware.tv.tuner@1.1;
 
+import @1.0::FrontendId;
 import @1.0::ITuner;
 import @1.0::Result;
 
@@ -23,4 +24,10 @@
  * Top level interface to manage Frontend, Demux and Decrambler hardware
  * resources which are needed for Android TV.
  */
-interface ITuner extends @1.0::ITuner {};
+interface ITuner extends @1.0::ITuner {
+    /**
+     * Get Dtmb Frontend Capabilities. If no dtmb exists, Result::UNAVAILABLE would be returned.
+     */
+    getFrontendDtmbCapabilities(FrontendId frontendId)
+        generates (Result result, FrontendDtmbCapabilities caps);
+};
diff --git a/tv/tuner/1.1/default/Tuner.cpp b/tv/tuner/1.1/default/Tuner.cpp
index 87a4d36..c3dcd1d 100644
--- a/tv/tuner/1.1/default/Tuner.cpp
+++ b/tv/tuner/1.1/default/Tuner.cpp
@@ -33,7 +33,7 @@
 Tuner::Tuner() {
     // Static Frontends array to maintain local frontends information
     // Array index matches their FrontendId in the default impl
-    mFrontendSize = 8;
+    mFrontendSize = 9;
     mFrontends[0] = new Frontend(FrontendType::DVBT, 0, this);
     mFrontends[1] = new Frontend(FrontendType::ATSC, 1, this);
     mFrontends[2] = new Frontend(FrontendType::DVBC, 2, this);
@@ -42,6 +42,8 @@
     mFrontends[5] = new Frontend(FrontendType::ISDBT, 5, this);
     mFrontends[6] = new Frontend(FrontendType::ANALOG, 6, this);
     mFrontends[7] = new Frontend(FrontendType::ATSC, 7, this);
+    mFrontends[8] =
+            new Frontend(static_cast<V1_0::FrontendType>(V1_1::FrontendType::DTMB), 8, this);
 
     FrontendInfo::FrontendCapabilities caps;
     caps = FrontendInfo::FrontendCapabilities();
@@ -224,6 +226,20 @@
     return Void();
 }
 
+Return<void> Tuner::getFrontendDtmbCapabilities(uint32_t frontendId,
+                                                getFrontendDtmbCapabilities_cb _hidl_cb) {
+    ALOGV("%s", __FUNCTION__);
+
+    if (mFrontends[frontendId] != nullptr &&
+        (mFrontends[frontendId]->getFrontendType() ==
+         static_cast<V1_0::FrontendType>(V1_1::FrontendType::DTMB))) {
+        _hidl_cb(Result::SUCCESS, mDtmbCaps);
+    } else {
+        _hidl_cb(Result::UNAVAILABLE, mDtmbCaps);
+    }
+    return Void();
+}
+
 void Tuner::setFrontendAsDemuxSource(uint32_t frontendId, uint32_t demuxId) {
     mFrontendToDemux[frontendId] = demuxId;
     if (mFrontends[frontendId] != nullptr && mFrontends[frontendId]->isLocked()) {
diff --git a/tv/tuner/1.1/default/Tuner.h b/tv/tuner/1.1/default/Tuner.h
index 3b1574b..fda3636 100644
--- a/tv/tuner/1.1/default/Tuner.h
+++ b/tv/tuner/1.1/default/Tuner.h
@@ -62,6 +62,9 @@
     virtual Return<void> openLnbByName(const hidl_string& lnbName,
                                        openLnbByName_cb _hidl_cb) override;
 
+    virtual Return<void> getFrontendDtmbCapabilities(
+            uint32_t frontendId, getFrontendDtmbCapabilities_cb _hidl_cb) override;
+
     sp<Frontend> getFrontendById(uint32_t frontendId);
 
     void setFrontendAsDemuxSource(uint32_t frontendId, uint32_t demuxId);
@@ -76,6 +79,7 @@
     // Static mFrontends array to maintain local frontends information
     map<uint32_t, sp<Frontend>> mFrontends;
     map<uint32_t, FrontendInfo::FrontendCapabilities> mFrontendCaps;
+    V1_1::FrontendDtmbCapabilities mDtmbCaps;
     map<uint32_t, uint32_t> mFrontendToDemux;
     map<uint32_t, sp<Demux>> mDemuxes;
     // To maintain how many Frontends we have
diff --git a/tv/tuner/1.1/types.hal b/tv/tuner/1.1/types.hal
index 214e3a1..d9c22f8 100644
--- a/tv/tuner/1.1/types.hal
+++ b/tv/tuner/1.1/types.hal
@@ -22,6 +22,7 @@
 import @1.0::FrontendDvbcSpectralInversion;
 import @1.0::FrontendDvbtConstellation;
 import @1.0::FrontendDvbtTransmissionMode;
+import @1.0::FrontendType;
 import android.hidl.safe_union@1.0;
 import android.hidl.safe_union@1.0::Monostate;
 
@@ -181,5 +182,146 @@
         FrontendDvbsSettingsExt1_1 dvbs;
 
         FrontendDvbtSettingsExt1_1 dvbt;
+
+        FrontendDtmbSettings dtmb;
     } settingExt;
 };
+
+/**
+ *  Extended Frontend Type.
+ */
+@export
+enum FrontendType : @1.0::FrontendType {
+    /**
+     * DTMB (Digital Terrestrial Multimedia Broadcast) standard.
+     */
+    DTMB,
+};
+
+/**
+ *  Bandwidth Type for DTMB.
+ */
+@export
+enum FrontendDtmbBandwidth : uint32_t {
+    UNDEFINED = 0,
+    /**
+     * hardware is able to detect and set Bandwidth automatically
+     */
+    AUTO = 1 << 0,
+    BANDWIDTH_8MHZ = 1 << 1,
+    BANDWIDTH_6MHZ = 1 << 2,
+};
+
+/**
+ *  TimeInterleaveMode Type for DTMB.
+ */
+@export
+enum FrontendDtmbTimeInterleaveMode : uint32_t {
+    UNDEFINED = 0,
+    /**
+     * hardware is able to detect and set time interleave mode automatically
+     */
+    AUTO = 1 << 0,
+    TIMER_INT_240 = 1 << 1,
+    TIMER_INT_720 = 1 << 2,
+};
+
+/**
+ *  FrontendDtmbModulation Type for DTMB.
+ */
+@export
+enum FrontendDtmbModulation : uint32_t {
+    UNDEFINED = 0,
+    /**
+     * hardware is able to detect and set Constellation automatically
+     */
+    AUTO = 1 << 0,
+    CONSTELLATION_4QAM = 1 << 1,
+    CONSTELLATION_4QAM_NR = 1 << 2,
+    CONSTELLATION_16QAM = 1 << 3,
+    CONSTELLATION_32QAM = 1 << 4,
+    CONSTELLATION_64QAM = 1 << 5,
+};
+
+/**
+ *  CODERATE Type for DTMB.
+ */
+@export
+enum FrontendDtmbCodeRate : uint32_t {
+    UNDEFINED = 0,
+    /**
+     * hardware is able to detect and set code rate automatically
+     */
+    AUTO = 1 << 0,
+    CODERATE_2_5 = 1 << 1,
+    CODERATE_3_5 = 1 << 2,
+    CODERATE_4_5 = 1 << 3,
+};
+
+/**
+ *  Guard Interval Type for DTMB.
+ */
+@export
+enum FrontendDtmbGuardInterval : uint32_t {
+    UNDEFINED = 0,
+    /**
+     * hardware is able to detect and set Guard Interval automatically
+     */
+    AUTO = 1 << 0,
+    PN_420_VARIOUS = 1 << 1,
+    PN_595_CONST = 1 << 2,
+    PN_945_VARIOUS = 1 << 3,
+    PN_420_CONST = 1 << 4,
+    PN_945_CONST = 1 << 5,
+    PN_RESERVED = 1 << 6,
+};
+
+/**
+ *  Transmission Mode for DTMB.
+ */
+@export
+enum FrontendDtmbTransmissionMode : uint32_t {
+    UNDEFINED = 0,
+    /**
+     * hardware is able to detect and set Transmission Mode automatically
+     */
+    AUTO = 1 << 0,
+    C1 = 1 << 1,
+    C3780 = 1 << 2,
+};
+
+/**
+ *  Signal Setting for DTMB Frontend.
+ */
+struct FrontendDtmbSettings {
+    uint32_t frequency;
+
+    FrontendDtmbTransmissionMode transmissionMode;
+
+    FrontendDtmbBandwidth bandwidth;
+
+    FrontendDtmbModulation modulation;
+
+    FrontendDtmbCodeRate codeRate;
+
+    FrontendDtmbGuardInterval guardInterval;
+
+    FrontendDtmbTimeInterleaveMode interleaveMode;
+};
+
+/**
+ *  Capabilities for DTMB Frontend.
+ */
+struct FrontendDtmbCapabilities {
+    bitfield<FrontendDtmbTransmissionMode> transmissionModeCap;
+
+    bitfield<FrontendDtmbBandwidth> bandwidthCap;
+
+    bitfield<FrontendDtmbModulation> modulationCap;
+
+    bitfield<FrontendDtmbCodeRate> codeRateCap;
+
+    bitfield<FrontendDtmbGuardInterval> guardIntervalCap;
+
+    bitfield<FrontendDtmbTimeInterleaveMode> interleaveModeCap;
+};
diff --git a/tv/tuner/1.1/vts/functional/FrontendTests.cpp b/tv/tuner/1.1/vts/functional/FrontendTests.cpp
index 897cbaf..bb91e4a 100644
--- a/tv/tuner/1.1/vts/functional/FrontendTests.cpp
+++ b/tv/tuner/1.1/vts/functional/FrontendTests.cpp
@@ -243,6 +243,14 @@
     EXPECT_TRUE(mFrontend) << "Test with openFrontendById first.";
     Result status;
     status = mFrontend->stopScan();
+
+    return AssertionResult(status == Result::SUCCESS);
+}
+
+AssertionResult FrontendTests::getFrontendDtmbCaps(uint32_t id) {
+    Result status;
+    mService->getFrontendDtmbCapabilities(
+            id, [&](Result result, const FrontendDtmbCapabilities& /*caps*/) { status = result; });
     return AssertionResult(status == Result::SUCCESS);
 }
 
@@ -440,3 +448,14 @@
     ASSERT_TRUE(stopScanFrontend());
     ASSERT_TRUE(closeFrontend());
 }
+
+void FrontendTests::getFrontendDtmbCapsTest() {
+    uint32_t feId;
+    getFrontendIdByType(
+            static_cast<FrontendType>(android::hardware::tv::tuner::V1_1::FrontendType::DTMB),
+            feId);
+    if (feId != INVALID_ID) {
+        ALOGD("[vts] Found DTMB Frontend");
+        ASSERT_TRUE(getFrontendDtmbCaps(feId));
+    }
+}
diff --git a/tv/tuner/1.1/vts/functional/FrontendTests.h b/tv/tuner/1.1/vts/functional/FrontendTests.h
index 4eec7a6..cb238e8 100644
--- a/tv/tuner/1.1/vts/functional/FrontendTests.h
+++ b/tv/tuner/1.1/vts/functional/FrontendTests.h
@@ -56,6 +56,7 @@
 using android::hardware::tv::tuner::V1_0::IFrontend;
 using android::hardware::tv::tuner::V1_0::IFrontendCallback;
 using android::hardware::tv::tuner::V1_0::Result;
+using android::hardware::tv::tuner::V1_1::FrontendDtmbCapabilities;
 using android::hardware::tv::tuner::V1_1::ITuner;
 
 using ::testing::AssertionResult;
@@ -113,10 +114,12 @@
                               vector<FrontendStatus> expectStatuses);
     AssertionResult stopTuneFrontend(bool testWithDemux);
     AssertionResult closeFrontend();
+    AssertionResult getFrontendDtmbCaps(uint32_t);
 
     void getFrontendIdByType(FrontendType feType, uint32_t& feId);
     void tuneTest(FrontendConfig frontendConf);
     void scanTest(FrontendConfig frontend, FrontendScanType type);
+    void getFrontendDtmbCapsTest();
 
     void setDvrTests(DvrTests dvrTests) { mDvrTests = dvrTests; }
     void setDemux(sp<IDemux> demux) { mDvrTests.setDemux(demux); }
diff --git a/tv/tuner/1.1/vts/functional/VtsHalTvTunerV1_1TargetTest.cpp b/tv/tuner/1.1/vts/functional/VtsHalTvTunerV1_1TargetTest.cpp
index 5041741..263b0e9 100644
--- a/tv/tuner/1.1/vts/functional/VtsHalTvTunerV1_1TargetTest.cpp
+++ b/tv/tuner/1.1/vts/functional/VtsHalTvTunerV1_1TargetTest.cpp
@@ -157,6 +157,11 @@
     mediaFilterUsingSharedMemoryTest(filterArray[TS_VIDEO0], frontendArray[DVBT]);
 }
 
+TEST_P(TunerFrontendHidlTest, GetFrontendDtmbCaps) {
+    description("Test to query Dtmb frontend caps if exists");
+    mFrontendTests.getFrontendDtmbCapsTest();
+}
+
 INSTANTIATE_TEST_SUITE_P(
         PerInstance, TunerBroadcastHidlTest,
         testing::ValuesIn(android::hardware::getAllHalInstanceNames(ITuner::descriptor)),