Merge "Change the range of SS-RSRQ per 3GPP TS 38.133 section 10" am: ce458af9d0 (c067772d) · Commits · e / os / android_frameworks_base

telephony/java/android/telephony/CarrierConfigManager.java

+9 −9

Original line number	Diff line number	Diff line
		@@ -2495,15 +2495,15 @@ public class CarrierConfigManager {
		/**
		* List of 4 customized 5G SS reference signal received quality (SSRSRQ) thresholds.
		* <p>
		* Reference: 3GPP TS 38.215
		* Reference: 3GPP TS 38.215; 3GPP TS 38.133 section 10
		* <p>
		* 4 threshold integers must be within the boundaries [-20 dB, -3 dB], and the levels are:
		* 4 threshold integers must be within the boundaries [-43 dB, 20 dB], and the levels are:
		* <UL>
		* <LI>"NONE: [-20, threshold1]"</LI>
		* <LI>"NONE: [-43, threshold1]"</LI>
		* <LI>"POOR: (threshold1, threshold2]"</LI>
		* <LI>"MODERATE: (threshold2, threshold3]"</LI>
		* <LI>"GOOD: (threshold3, threshold4]"</LI>
		* <LI>"EXCELLENT: (threshold4, -3]"</LI>
		* <LI>"EXCELLENT: (threshold4, 20]"</LI>
		* </UL>
		* <p>
		* This key is considered invalid if the format is violated. If the key is invalid or
		@@ -4188,12 +4188,12 @@ public class CarrierConfigManager {
		-65, /* SIGNAL_STRENGTH_GREAT */
		});
		sDefaults.putIntArray(KEY_5G_NR_SSRSRQ_THRESHOLDS_INT_ARRAY,
		// Boundaries: [-20 dB, -3 dB]
		// Boundaries: [-43 dB, 20 dB]
		new int[] {
		-16, /* SIGNAL_STRENGTH_POOR */
		-12, /* SIGNAL_STRENGTH_MODERATE */
		-9, /* SIGNAL_STRENGTH_GOOD */
		-6 /* SIGNAL_STRENGTH_GREAT */
		-31, /* SIGNAL_STRENGTH_POOR */
		-19, /* SIGNAL_STRENGTH_MODERATE */
		-7, /* SIGNAL_STRENGTH_GOOD */
		6 /* SIGNAL_STRENGTH_GREAT */
		});
		sDefaults.putIntArray(KEY_5G_NR_SSSINR_THRESHOLDS_INT_ARRAY,
		// Boundaries: [-23 dB, 40 dB]

+7 −7

Original line number	Diff line number	Diff line
		@@ -54,12 +54,12 @@ public final class CellSignalStrengthNr extends CellSignalStrength implements Pa
		};

		// Lifted from Default carrier configs and max range of SSRSRQ
		// Boundaries: [-20 dB, -3 dB]
		// Boundaries: [-43 dB, 20 dB]
		private int[] mSsRsrqThresholds = new int[] {
		-16, /* SIGNAL_STRENGTH_POOR */
		-12, /* SIGNAL_STRENGTH_MODERATE */
		-9, /* SIGNAL_STRENGTH_GOOD */
		-6 /* SIGNAL_STRENGTH_GREAT */
		-31, /* SIGNAL_STRENGTH_POOR */
		-19, /* SIGNAL_STRENGTH_MODERATE */
		-7, /* SIGNAL_STRENGTH_GOOD */
		6 /* SIGNAL_STRENGTH_GREAT */
		};

		// Lifted from Default carrier configs and max range of SSSINR
		@@ -183,8 +183,8 @@ public final class CellSignalStrengthNr extends CellSignalStrength implements Pa
		}

		/**
		* Reference: 3GPP TS 38.215.
		* Range: -20 dB to -3 dB.
		* Reference: 3GPP TS 38.215; 3GPP TS 38.133 section 10
		* Range: -43 dB to 20 dB.
		* @return SS reference signal received quality, {@link CellInfo#UNAVAILABLE} means unreported
		* value.
		*/