Merge "Add configurable RSRP boost for 5G NR SA." am: 7405010f23 (3e928bfd) · Commits · e / os / android_frameworks_base

telephony/java/android/telephony/CarrierConfigManager.java

+22 −2

Original line number	Diff line number	Diff line
		@@ -2604,14 +2604,32 @@ public class CarrierConfigManager {

		/**
		* List of EARFCN (E-UTRA Absolute Radio Frequency Channel Number,
		* Reference: 3GPP TS 36.104 5.4.3) inclusive ranges on which lte_rsrp_boost_int
		* will be applied. Format of the String array is expected to be {"erafcn1_start-earfcn1_end",
		* Reference: 3GPP TS 36.104 5.4.3) inclusive ranges on which lte_earfcns_rsrp_boost_int
		* will be applied. Format of the String array is expected to be {"earfcn1_start-earfcn1_end",
		* "earfcn2_start-earfcn2_end" ... }
		* @hide
		*/
		public static final String KEY_BOOSTED_LTE_EARFCNS_STRING_ARRAY =
		"boosted_lte_earfcns_string_array";

		/**
		* Offset to be reduced from rsrp threshold while calculating signal strength level.
		* @hide
		*/
		public static final String KEY_NRARFCNS_RSRP_BOOST_INT_ARRAY = "nrarfcns_rsrp_boost_int_array";

		/**
		* List of NR ARFCN (5G Absolute Radio Frequency Channel Number,
		* Reference: 3GPP TS 36.108) inclusive ranges on which corresponding
		* nrarfcns_rsrp_boost_int_array will be applied. The size of this array and
		* nrarfcns_rsrp_boost_int_array must be the same.
		* Format of the String array is expected to be {"nrarfcn1_start-nrarfcn1_end",
		* "nrarfcn2_start-nrarfcn2_end" ... }
		* @hide
		*/
		public static final String KEY_BOOSTED_NRARFCNS_STRING_ARRAY =
		"boosted_nrarfcns_string_array";

		/**
		* Determine whether to use only RSRP for the number of LTE signal bars.
		* @hide
		@@ -4780,6 +4798,8 @@ public class CarrierConfigManager {
		sDefaults.putBoolean(KEY_SUPPORT_IMS_CALL_FORWARDING_WHILE_ROAMING_BOOL, true);
		sDefaults.putInt(KEY_LTE_EARFCNS_RSRP_BOOST_INT, 0);
		sDefaults.putStringArray(KEY_BOOSTED_LTE_EARFCNS_STRING_ARRAY, null);
		sDefaults.putIntArray(KEY_NRARFCNS_RSRP_BOOST_INT_ARRAY, null);
		sDefaults.putStringArray(KEY_BOOSTED_NRARFCNS_STRING_ARRAY, null);
		sDefaults.putBoolean(KEY_USE_ONLY_RSRP_FOR_LTE_SIGNAL_BAR_BOOL, false);
		sDefaults.putBoolean(KEY_DISABLE_VOICE_BARRING_NOTIFICATION_BOOL, false);
		sDefaults.putInt(IMSI_KEY_AVAILABILITY_INT, 0);

telephony/java/android/telephony/CellSignalStrengthLte.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -314,7 +314,7 @@ public final class CellSignalStrengthLte extends CellSignalStrength implements P

		int rsrpBoost = 0;
		if (ss != null) {
		rsrpBoost = ss.getLteEarfcnRsrpBoost();
		rsrpBoost = ss.getArfcnRsrpBoost();
		}

		int rsrp = inRangeOrUnavailable(mRsrp + rsrpBoost, MIN_LTE_RSRP, MAX_LTE_RSRP);

telephony/java/android/telephony/CellSignalStrengthNr.java

+5 −1

Original line number	Diff line number	Diff line
		@@ -419,7 +419,11 @@ public final class CellSignalStrengthNr extends CellSignalStrength implements Pa
		int ssRsrqLevel = SignalStrength.INVALID;
		int ssSinrLevel = SignalStrength.INVALID;
		if (isLevelForParameter(USE_SSRSRP)) {
		ssRsrpLevel = updateLevelWithMeasure(mSsRsrp, mSsRsrpThresholds);
		int rsrpBoost = 0;
		if (ss != null) {
		rsrpBoost = ss.getArfcnRsrpBoost();
		}
		ssRsrpLevel = updateLevelWithMeasure(mSsRsrp + rsrpBoost, mSsRsrpThresholds);
		if (VDBG) {
		Rlog.i(TAG, "Updated 5G NR SSRSRP Level: " + ssRsrpLevel);
		}

telephony/java/android/telephony/ServiceState.java

+16 −14

Original line number	Diff line number	Diff line
		@@ -353,9 +353,11 @@ public class ServiceState implements Parcelable {
		private int mChannelNumber;
		private int[] mCellBandwidths = new int[0];

		/* EARFCN stands for E-UTRA Absolute Radio Frequency Channel Number,
		* Reference: 3GPP TS 36.104 5.4.3 */
		private int mLteEarfcnRsrpBoost = 0;
		/**
		* ARFCN stands for Absolute Radio Frequency Channel Number. This field is current used for
		* LTE where it represents the boost for EARFCN (Reference: 3GPP TS 36.104 5.4.3) and for NR
		* where it's for NR ARFCN (Reference: 3GPP TS 36.108) */
		private int mArfcnRsrpBoost = 0;

		private final List<NetworkRegistrationInfo> mNetworkRegistrationInfos = new ArrayList<>();

		@@ -439,7 +441,7 @@ public class ServiceState implements Parcelable {
		mChannelNumber = s.mChannelNumber;
		mCellBandwidths = s.mCellBandwidths == null ? null :
		Arrays.copyOf(s.mCellBandwidths, s.mCellBandwidths.length);
		mLteEarfcnRsrpBoost = s.mLteEarfcnRsrpBoost;
		mArfcnRsrpBoost = s.mArfcnRsrpBoost;
		synchronized (mNetworkRegistrationInfos) {
		mNetworkRegistrationInfos.clear();
		mNetworkRegistrationInfos.addAll(s.getNetworkRegistrationInfoList());
		@@ -473,7 +475,7 @@ public class ServiceState implements Parcelable {
		mCdmaEriIconIndex = in.readInt();
		mCdmaEriIconMode = in.readInt();
		mIsEmergencyOnly = in.readInt() != 0;
		mLteEarfcnRsrpBoost = in.readInt();
		mArfcnRsrpBoost = in.readInt();
		synchronized (mNetworkRegistrationInfos) {
		in.readList(mNetworkRegistrationInfos, NetworkRegistrationInfo.class.getClassLoader());
		}
		@@ -501,7 +503,7 @@ public class ServiceState implements Parcelable {
		out.writeInt(mCdmaEriIconIndex);
		out.writeInt(mCdmaEriIconMode);
		out.writeInt(mIsEmergencyOnly ? 1 : 0);
		out.writeInt(mLteEarfcnRsrpBoost);
		out.writeInt(mArfcnRsrpBoost);
		synchronized (mNetworkRegistrationInfos) {
		out.writeList(mNetworkRegistrationInfos);
		}
		@@ -890,7 +892,7 @@ public class ServiceState implements Parcelable {
		mCdmaEriIconIndex,
		mCdmaEriIconMode,
		mIsEmergencyOnly,
		mLteEarfcnRsrpBoost,
		mArfcnRsrpBoost,
		mNetworkRegistrationInfos,
		mNrFrequencyRange,
		mOperatorAlphaLongRaw,
		@@ -1101,7 +1103,7 @@ public class ServiceState implements Parcelable {
		.append(", mCdmaDefaultRoamingIndicator=").append(mCdmaDefaultRoamingIndicator)
		.append(", mIsEmergencyOnly=").append(mIsEmergencyOnly)
		.append(", isUsingCarrierAggregation=").append(isUsingCarrierAggregation())
		.append(", mLteEarfcnRsrpBoost=").append(mLteEarfcnRsrpBoost)
		.append(", mArfcnRsrpBoost=").append(mArfcnRsrpBoost)
		.append(", mNetworkRegistrationInfos=").append(mNetworkRegistrationInfos)
		.append(", mNrFrequencyRange=").append(Build.IS_DEBUGGABLE
		? mNrFrequencyRange : FREQUENCY_RANGE_UNKNOWN)
		@@ -1132,7 +1134,7 @@ public class ServiceState implements Parcelable {
		mCdmaEriIconIndex = -1;
		mCdmaEriIconMode = -1;
		mIsEmergencyOnly = false;
		mLteEarfcnRsrpBoost = 0;
		mArfcnRsrpBoost = 0;
		mNrFrequencyRange = FREQUENCY_RANGE_UNKNOWN;
		synchronized (mNetworkRegistrationInfos) {
		mNetworkRegistrationInfos.clear();
		@@ -1364,7 +1366,7 @@ public class ServiceState implements Parcelable {
		m.putBoolean("emergencyOnly", mIsEmergencyOnly);
		m.putBoolean("isDataRoamingFromRegistration", getDataRoamingFromRegistration());
		m.putBoolean("isUsingCarrierAggregation", isUsingCarrierAggregation());
		m.putInt("LteEarfcnRsrpBoost", mLteEarfcnRsrpBoost);
		m.putInt("ArfcnRsrpBoost", mArfcnRsrpBoost);
		m.putInt("ChannelNumber", mChannelNumber);
		m.putIntArray("CellBandwidths", mCellBandwidths);
		m.putInt("mNrFrequencyRange", mNrFrequencyRange);
		@@ -1455,13 +1457,13 @@ public class ServiceState implements Parcelable {
		}

		/** @hide */
		public int getLteEarfcnRsrpBoost() {
		return mLteEarfcnRsrpBoost;
		public int getArfcnRsrpBoost() {
		return mArfcnRsrpBoost;
		}

		/** @hide */
		public void setLteEarfcnRsrpBoost(int LteEarfcnRsrpBoost) {
		mLteEarfcnRsrpBoost = LteEarfcnRsrpBoost;
		public void setArfcnRsrpBoost(int arfcnRsrpBoost) {
		mArfcnRsrpBoost = arfcnRsrpBoost;
		}

		/** @hide */