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authorZoey Chen <zoeychen@google.com>2021-01-21 04:29:58 +0000
committerGerrit Code Review <noreply-gerritcodereview@google.com>2021-01-21 04:29:58 +0000
commite61da845fa58a019629db982615d9e16b937e3e9 (patch)
treedc89f4496c8e3be5df221e1f5b517adb004c2f28 /telephony/java
parent2c8f0de95c8d06226478b39968690ac238741e79 (diff)
parent82e3bca9dd636dcefb57c2fda79ca1304ff556f0 (diff)
Merge "[PhysicalChannelConfig] Deprecated getChannelNumber and implement relevant API"
Diffstat (limited to 'telephony/java')
-rw-r--r--telephony/java/android/telephony/AccessNetworkConstants.java623
-rw-r--r--telephony/java/android/telephony/AccessNetworkUtils.java425
-rw-r--r--telephony/java/android/telephony/PhysicalChannelConfig.java382
-rw-r--r--telephony/java/android/telephony/ServiceState.java19
-rw-r--r--telephony/java/android/telephony/TelephonyManager.java14
5 files changed, 1301 insertions, 162 deletions
diff --git a/telephony/java/android/telephony/AccessNetworkConstants.java b/telephony/java/android/telephony/AccessNetworkConstants.java
index d01297147fdb..f6d18fcd9ab3 100644
--- a/telephony/java/android/telephony/AccessNetworkConstants.java
+++ b/telephony/java/android/telephony/AccessNetworkConstants.java
@@ -18,10 +18,7 @@ package android.telephony;
import android.annotation.IntDef;
import android.annotation.SystemApi;
-import android.hardware.radio.V1_1.GeranBands;
import android.hardware.radio.V1_5.AccessNetwork;
-import android.hardware.radio.V1_5.EutranBands;
-import android.hardware.radio.V1_5.UtranBands;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
@@ -117,52 +114,120 @@ public final class AccessNetworkConstants {
* http://www.etsi.org/deliver/etsi_ts/145000_145099/145005/14.00.00_60/ts_145005v140000p.pdf
*/
public static final class GeranBand {
- public static final int BAND_T380 = GeranBands.BAND_T380;
- public static final int BAND_T410 = GeranBands.BAND_T410;
- public static final int BAND_450 = GeranBands.BAND_450;
- public static final int BAND_480 = GeranBands.BAND_480;
- public static final int BAND_710 = GeranBands.BAND_710;
- public static final int BAND_750 = GeranBands.BAND_750;
- public static final int BAND_T810 = GeranBands.BAND_T810;
- public static final int BAND_850 = GeranBands.BAND_850;
- public static final int BAND_P900 = GeranBands.BAND_P900;
- public static final int BAND_E900 = GeranBands.BAND_E900;
- public static final int BAND_R900 = GeranBands.BAND_R900;
- public static final int BAND_DCS1800 = GeranBands.BAND_DCS1800;
- public static final int BAND_PCS1900 = GeranBands.BAND_PCS1900;
- public static final int BAND_ER900 = GeranBands.BAND_ER900;
+ public static final int BAND_T380 = android.hardware.radio.V1_1.GeranBands.BAND_T380;
+ public static final int BAND_T410 = android.hardware.radio.V1_1.GeranBands.BAND_T410;
+ public static final int BAND_450 = android.hardware.radio.V1_1.GeranBands.BAND_450;
+ public static final int BAND_480 = android.hardware.radio.V1_1.GeranBands.BAND_480;
+ public static final int BAND_710 = android.hardware.radio.V1_1.GeranBands.BAND_710;
+ public static final int BAND_750 = android.hardware.radio.V1_1.GeranBands.BAND_750;
+ public static final int BAND_T810 = android.hardware.radio.V1_1.GeranBands.BAND_T810;
+ public static final int BAND_850 = android.hardware.radio.V1_1.GeranBands.BAND_850;
+ public static final int BAND_P900 = android.hardware.radio.V1_1.GeranBands.BAND_P900;
+ public static final int BAND_E900 = android.hardware.radio.V1_1.GeranBands.BAND_E900;
+ public static final int BAND_R900 = android.hardware.radio.V1_1.GeranBands.BAND_R900;
+ public static final int BAND_DCS1800 = android.hardware.radio.V1_1.GeranBands.BAND_DCS1800;
+ public static final int BAND_PCS1900 = android.hardware.radio.V1_1.GeranBands.BAND_PCS1900;
+ public static final int BAND_ER900 = android.hardware.radio.V1_1.GeranBands.BAND_ER900;
+
+ /**
+ * GeranBand
+ *
+ * @hide */
+ @Retention(RetentionPolicy.SOURCE)
+ @IntDef(prefix = {"BAND_"},
+ value = {BAND_T380,
+ BAND_T410,
+ BAND_450,
+ BAND_480,
+ BAND_710,
+ BAND_750,
+ BAND_T810,
+ BAND_850,
+ BAND_P900,
+ BAND_E900,
+ BAND_R900,
+ BAND_DCS1800,
+ BAND_PCS1900,
+ BAND_ER900})
+
+ public @interface GeranBands {}
/** @hide */
private GeranBand() {}
}
/**
+ * 3GPP TS 45.005 Table 2-1 Dynamically mapped ARFCN.
+ * 3GPP TS 45.005 Table 2-2 Fixed designation of ARFCN.
+ * @hide
+ */
+ enum GeranBandArfcnFrequency {
+
+ // Dynamically mapped ARFCN
+// GERAN_ARFCN_FREQUENCY_BAND_T380(GeranBand.BAND_T380, 380.2, 0),
+// GERAN_ARFCN_FREQUENCY_BAND_T410(GeranBand.BAND_T410, 410.2, 0),
+// GERAN_ARFCN_FREQUENCY_BAND_710(GeranBand.BAND_710, 698, 0),
+// GERAN_ARFCN_FREQUENCY_BAND_750(GeranBand.BAND_750, 747, 438, 30),
+// GERAN_ARFCN_FREQUENCY_BAND_T810(GeranBand.BAND_T810, 806, 350),
+ // Fixed designation of ARFCN
+ GERAN_ARFCN_FREQUENCY_BAND_450(GeranBand.BAND_450, 450600, 259, 259, 293, 10),
+ GERAN_ARFCN_FREQUENCY_BAND_480(GeranBand.BAND_480, 479000, 306, 306, 340, 10),
+ GERAN_ARFCN_FREQUENCY_BAND_850(GeranBand.BAND_850, 824200, 128, 128, 251, 45),
+ GERAN_ARFCN_FREQUENCY_BAND_DCS1800(GeranBand.BAND_DCS1800, 1710200, 512, 512, 885, 95),
+ GERAN_ARFCN_FREQUENCY_BAND_PCS1900(GeranBand.BAND_PCS1900, 1850200, 512, 512, 810, 80),
+ GERAN_ARFCN_FREQUENCY_BAND_E900_1(GeranBand.BAND_E900, 890000, 0, 0, 124, 45),
+ GERAN_ARFCN_FREQUENCY_BAND_E900_2(GeranBand.BAND_E900, 890000, 1024, 975, 1023, 45),
+ GERAN_ARFCN_FREQUENCY_BAND_R900_1(GeranBand.BAND_R900, 890000, 0, 0, 124, 45),
+ GERAN_ARFCN_FREQUENCY_BAND_R900_2(GeranBand.BAND_R900, 890000, 1024, 955, 1023, 45),
+ GERAN_ARFCN_FREQUENCY_BAND_P900(GeranBand.BAND_P900, 890000, 0, 1, 124, 45),
+ GERAN_ARFCN_FREQUENCY_BAND_ER900_1(GeranBand.BAND_ER900, 890000, 0, 0, 124, 45),
+ GERAN_ARFCN_FREQUENCY_BAND_ER900_2(GeranBand.BAND_ER900, 890000, 1024, 940, 1023, 1024);
+
+ GeranBandArfcnFrequency(int band, int uplinkFrequencyFirstKhz, int arfcnOffset,
+ int arfcnRangeFirst, int arfcnRangeLast, int downlinkOffset) {
+ this.band = band;
+ this.uplinkFrequencyFirst = uplinkFrequencyFirstKhz;
+ this.arfcnOffset = arfcnOffset;
+ this.arfcnRangeFirst = arfcnRangeFirst;
+ this.arfcnRangeLast = arfcnRangeLast;
+ this.downlinkOffset = downlinkOffset;
+ }
+
+ int band;
+ int uplinkFrequencyFirst;
+ int arfcnOffset;
+ int arfcnRangeFirst;
+ int arfcnRangeLast;
+ int downlinkOffset;
+ }
+
+ /**
* Frequency bands for UTRAN.
* http://www.etsi.org/deliver/etsi_ts/125100_125199/125104/13.03.00_60/ts_125104v130p.pdf
*/
public static final class UtranBand {
- public static final int BAND_1 = UtranBands.BAND_1;
- public static final int BAND_2 = UtranBands.BAND_2;
- public static final int BAND_3 = UtranBands.BAND_3;
- public static final int BAND_4 = UtranBands.BAND_4;
- public static final int BAND_5 = UtranBands.BAND_5;
- public static final int BAND_6 = UtranBands.BAND_6;
- public static final int BAND_7 = UtranBands.BAND_7;
- public static final int BAND_8 = UtranBands.BAND_8;
- public static final int BAND_9 = UtranBands.BAND_9;
- public static final int BAND_10 = UtranBands.BAND_10;
- public static final int BAND_11 = UtranBands.BAND_11;
- public static final int BAND_12 = UtranBands.BAND_12;
- public static final int BAND_13 = UtranBands.BAND_13;
- public static final int BAND_14 = UtranBands.BAND_14;
+ public static final int BAND_1 = android.hardware.radio.V1_5.UtranBands.BAND_1;
+ public static final int BAND_2 = android.hardware.radio.V1_5.UtranBands.BAND_2;
+ public static final int BAND_3 = android.hardware.radio.V1_5.UtranBands.BAND_3;
+ public static final int BAND_4 = android.hardware.radio.V1_5.UtranBands.BAND_4;
+ public static final int BAND_5 = android.hardware.radio.V1_5.UtranBands.BAND_5;
+ public static final int BAND_6 = android.hardware.radio.V1_5.UtranBands.BAND_6;
+ public static final int BAND_7 = android.hardware.radio.V1_5.UtranBands.BAND_7;
+ public static final int BAND_8 = android.hardware.radio.V1_5.UtranBands.BAND_8;
+ public static final int BAND_9 = android.hardware.radio.V1_5.UtranBands.BAND_9;
+ public static final int BAND_10 = android.hardware.radio.V1_5.UtranBands.BAND_10;
+ public static final int BAND_11 = android.hardware.radio.V1_5.UtranBands.BAND_11;
+ public static final int BAND_12 = android.hardware.radio.V1_5.UtranBands.BAND_12;
+ public static final int BAND_13 = android.hardware.radio.V1_5.UtranBands.BAND_13;
+ public static final int BAND_14 = android.hardware.radio.V1_5.UtranBands.BAND_14;
// band 15, 16, 17, 18 are reserved
- public static final int BAND_19 = UtranBands.BAND_19;
- public static final int BAND_20 = UtranBands.BAND_20;
- public static final int BAND_21 = UtranBands.BAND_21;
- public static final int BAND_22 = UtranBands.BAND_22;
+ public static final int BAND_19 = android.hardware.radio.V1_5.UtranBands.BAND_19;
+ public static final int BAND_20 = android.hardware.radio.V1_5.UtranBands.BAND_20;
+ public static final int BAND_21 = android.hardware.radio.V1_5.UtranBands.BAND_21;
+ public static final int BAND_22 = android.hardware.radio.V1_5.UtranBands.BAND_22;
// band 23, 24 are reserved
- public static final int BAND_25 = UtranBands.BAND_25;
- public static final int BAND_26 = UtranBands.BAND_26;
+ public static final int BAND_25 = android.hardware.radio.V1_5.UtranBands.BAND_25;
+ public static final int BAND_26 = android.hardware.radio.V1_5.UtranBands.BAND_26;
// Frequency bands for TD-SCDMA. Defined in 3GPP TS 25.102, Table 5.2.
@@ -171,115 +236,423 @@ public final class AccessNetworkConstants {
* 1900 - 1920 MHz: Uplink and downlink transmission
* 2010 - 2025 MHz: Uplink and downlink transmission
*/
- public static final int BAND_A = UtranBands.BAND_A;
+ public static final int BAND_A = android.hardware.radio.V1_5.UtranBands.BAND_A;
/**
* Band B
* 1850 - 1910 MHz: Uplink and downlink transmission
* 1930 - 1990 MHz: Uplink and downlink transmission
*/
- public static final int BAND_B = UtranBands.BAND_B;
+ public static final int BAND_B = android.hardware.radio.V1_5.UtranBands.BAND_B;
/**
* Band C
* 1910 - 1930 MHz: Uplink and downlink transmission
*/
- public static final int BAND_C = UtranBands.BAND_C;
+ public static final int BAND_C = android.hardware.radio.V1_5.UtranBands.BAND_C;
/**
* Band D
* 2570 - 2620 MHz: Uplink and downlink transmission
*/
- public static final int BAND_D = UtranBands.BAND_D;
+ public static final int BAND_D = android.hardware.radio.V1_5.UtranBands.BAND_D;
/**
* Band E
* 2300—2400 MHz: Uplink and downlink transmission
*/
- public static final int BAND_E = UtranBands.BAND_E;
+ public static final int BAND_E = android.hardware.radio.V1_5.UtranBands.BAND_E;
/**
* Band F
* 1880 - 1920 MHz: Uplink and downlink transmission
*/
- public static final int BAND_F = UtranBands.BAND_F;
+ public static final int BAND_F = android.hardware.radio.V1_5.UtranBands.BAND_F;
+
+ /**
+ * UtranBand
+ *
+ * @hide */
+ @Retention(RetentionPolicy.SOURCE)
+ @IntDef(prefix = {"BAND_"},
+ value = {BAND_1,
+ BAND_2,
+ BAND_3,
+ BAND_4,
+ BAND_5,
+ BAND_6,
+ BAND_7,
+ BAND_8,
+ BAND_9,
+ BAND_10,
+ BAND_11,
+ BAND_12,
+ BAND_13,
+ BAND_14,
+ BAND_19,
+ BAND_20,
+ BAND_21,
+ BAND_22,
+ BAND_25,
+ BAND_26,
+ BAND_A,
+ BAND_B,
+ BAND_C,
+ BAND_D,
+ BAND_E,
+ BAND_F})
+
+ public @interface UtranBands {}
/** @hide */
private UtranBand() {}
}
/**
+ * 3GPP TS 25.101, Table 5.1 UARFCN definition (general)
+ * 3GPP TS 25.102, Table 5.2 UTRA Absolute Radio Frequency Channel Number 1.28 Mcps TDD Option.
+ *
+ * @hide
+ */
+ enum UtranBandArfcnFrequency {
+
+ UTRAN_ARFCN_FREQUENCY_BAND_1(UtranBand.BAND_1, 0, 10562, 10838, 0, 9612, 9888),
+ UTRAN_ARFCN_FREQUENCY_BAND_2(UtranBand.BAND_2, 0, 9662, 9938, 0, 9262, 9538),
+ UTRAN_ARFCN_FREQUENCY_BAND_3(UtranBand.BAND_3, 1575000, 1162, 1513, 1525000, 937, 1288),
+ UTRAN_ARFCN_FREQUENCY_BAND_4(UtranBand.BAND_4, 1805000, 1537, 1738, 1450000, 1312, 1513),
+ UTRAN_ARFCN_FREQUENCY_BAND_5(UtranBand.BAND_5, 0, 4357, 4458, 0, 4132, 4233),
+ UTRAN_ARFCN_FREQUENCY_BAND_6(UtranBand.BAND_6, 0, 4387, 4413, 0, 4162, 4188),
+ UTRAN_ARFCN_FREQUENCY_BAND_7(UtranBand.BAND_7, 2175000, 2237, 2563, 2100000, 2012, 2338),
+ UTRAN_ARFCN_FREQUENCY_BAND_8(UtranBand.BAND_8, 340000, 2937, 3088, 340000, 2712, 2863),
+ UTRAN_ARFCN_FREQUENCY_BAND_9(UtranBand.BAND_9, 0, 9327, 9837, 0, 8762, 8912),
+ UTRAN_ARFCN_FREQUENCY_BAND_10(UtranBand.BAND_10, 1490000, 3112, 3388, 1135000, 2887, 3163),
+ UTRAN_ARFCN_FREQUENCY_BAND_11(UtranBand.BAND_11, 736000, 3712, 3787, 733000, 3487, 3562),
+ UTRAN_ARFCN_FREQUENCY_BAND_12(UtranBand.BAND_12, -37000, 3842, 3903, -22000, 3617, 3678),
+ UTRAN_ARFCN_FREQUENCY_BAND_13(UtranBand.BAND_13, -55000, 4017, 4043, 21000, 3792, 3818),
+ UTRAN_ARFCN_FREQUENCY_BAND_14(UtranBand.BAND_14, -63000, 4117, 4143, 12000, 3892, 3918),
+ UTRAN_ARFCN_FREQUENCY_BAND_19(UtranBand.BAND_19, 735000, 712, 763, 770000, 312, 363),
+ UTRAN_ARFCN_FREQUENCY_BAND_20(UtranBand.BAND_20, -109000, 4512, 4638, -23000, 4287, 4413),
+ UTRAN_ARFCN_FREQUENCY_BAND_21(UtranBand.BAND_21, 1326000, 862, 912, 1358000, 462, 512),
+ UTRAN_ARFCN_FREQUENCY_BAND_22(UtranBand.BAND_22, 2580000, 4662, 5038, 2525000, 4437, 4813),
+ UTRAN_ARFCN_FREQUENCY_BAND_25(UtranBand.BAND_25, 910000, 5112, 5413, 875000, 4887, 5188),
+ UTRAN_ARFCN_FREQUENCY_BAND_A(UtranBand.BAND_A, 0, 10054, 10121, 0, 9504, 9596),
+ UTRAN_ARFCN_FREQUENCY_BAND_B(UtranBand.BAND_B, 0, 9654, 9946, 0, 9254, 9546),
+ UTRAN_ARFCN_FREQUENCY_BAND_C(UtranBand.BAND_C, 0, 0, 0, 0, 9554, 9646),
+ UTRAN_ARFCN_FREQUENCY_BAND_D(UtranBand.BAND_D, 0, 0, 0, 0, 12854, 13096),
+ UTRAN_ARFCN_FREQUENCY_BAND_E(UtranBand.BAND_E, 0, 0, 0, 0, 11504, 11996),
+ UTRAN_ARFCN_FREQUENCY_BAND_F(UtranBand.BAND_F, 0, 0, 0, 0, 9404, 9596);
+
+ UtranBandArfcnFrequency(int band, int downlinkOffsetKhz, int downlinkRangeFirst,
+ int downlinkRangeLast, int uplinkOffsetKhz, int uplinkRangeFirst,
+ int uplinkRangeLast) {
+ this.band = band;
+ this.downlinkOffset = downlinkOffsetKhz;
+ this.downlinkRangeFirst = downlinkRangeFirst;
+ this.downlinkRangeLast = downlinkRangeLast;
+ this.uplinkOffset = uplinkOffsetKhz;
+ this.uplinkRangeFirst = uplinkRangeFirst;
+ this.uplinkRangeLast = uplinkRangeLast;
+ }
+
+ int band;
+ int downlinkOffset;
+ int downlinkRangeFirst;
+ int downlinkRangeLast;
+ int uplinkOffset;
+ int uplinkRangeFirst;
+ int uplinkRangeLast;
+ }
+
+ /**
* Frequency bands for EUTRAN.
* 3GPP TS 36.101, Version 16.4.0, Table 5.5: Operating bands
* https://www.etsi.org/deliver/etsi_ts/136100_136199/136101/15.09.00_60/ts_136101v150900p.pdf
*/
public static final class EutranBand {
- public static final int BAND_1 = EutranBands.BAND_1;
- public static final int BAND_2 = EutranBands.BAND_2;
- public static final int BAND_3 = EutranBands.BAND_3;
- public static final int BAND_4 = EutranBands.BAND_4;
- public static final int BAND_5 = EutranBands.BAND_5;
- public static final int BAND_6 = EutranBands.BAND_6;
- public static final int BAND_7 = EutranBands.BAND_7;
- public static final int BAND_8 = EutranBands.BAND_8;
- public static final int BAND_9 = EutranBands.BAND_9;
- public static final int BAND_10 = EutranBands.BAND_10;
- public static final int BAND_11 = EutranBands.BAND_11;
- public static final int BAND_12 = EutranBands.BAND_12;
- public static final int BAND_13 = EutranBands.BAND_13;
- public static final int BAND_14 = EutranBands.BAND_14;
- public static final int BAND_17 = EutranBands.BAND_17;
- public static final int BAND_18 = EutranBands.BAND_18;
- public static final int BAND_19 = EutranBands.BAND_19;
- public static final int BAND_20 = EutranBands.BAND_20;
- public static final int BAND_21 = EutranBands.BAND_21;
- public static final int BAND_22 = EutranBands.BAND_22;
- public static final int BAND_23 = EutranBands.BAND_23;
- public static final int BAND_24 = EutranBands.BAND_24;
- public static final int BAND_25 = EutranBands.BAND_25;
- public static final int BAND_26 = EutranBands.BAND_26;
- public static final int BAND_27 = EutranBands.BAND_27;
- public static final int BAND_28 = EutranBands.BAND_28;
- public static final int BAND_30 = EutranBands.BAND_30;
- public static final int BAND_31 = EutranBands.BAND_31;
- public static final int BAND_33 = EutranBands.BAND_33;
- public static final int BAND_34 = EutranBands.BAND_34;
- public static final int BAND_35 = EutranBands.BAND_35;
- public static final int BAND_36 = EutranBands.BAND_36;
- public static final int BAND_37 = EutranBands.BAND_37;
- public static final int BAND_38 = EutranBands.BAND_38;
- public static final int BAND_39 = EutranBands.BAND_39;
- public static final int BAND_40 = EutranBands.BAND_40;
- public static final int BAND_41 = EutranBands.BAND_41;
- public static final int BAND_42 = EutranBands.BAND_42;
- public static final int BAND_43 = EutranBands.BAND_43;
- public static final int BAND_44 = EutranBands.BAND_44;
- public static final int BAND_45 = EutranBands.BAND_45;
- public static final int BAND_46 = EutranBands.BAND_46;
- public static final int BAND_47 = EutranBands.BAND_47;
- public static final int BAND_48 = EutranBands.BAND_48;
- public static final int BAND_49 = EutranBands.BAND_49;
- public static final int BAND_50 = EutranBands.BAND_50;
- public static final int BAND_51 = EutranBands.BAND_51;
- public static final int BAND_52 = EutranBands.BAND_52;
- public static final int BAND_53 = EutranBands.BAND_53;
- public static final int BAND_65 = EutranBands.BAND_65;
- public static final int BAND_66 = EutranBands.BAND_66;
- public static final int BAND_68 = EutranBands.BAND_68;
- public static final int BAND_70 = EutranBands.BAND_70;
- public static final int BAND_71 = EutranBands.BAND_71;
- public static final int BAND_72 = EutranBands.BAND_72;
- public static final int BAND_73 = EutranBands.BAND_73;
- public static final int BAND_74 = EutranBands.BAND_74;
- public static final int BAND_85 = EutranBands.BAND_85;
- public static final int BAND_87 = EutranBands.BAND_87;
- public static final int BAND_88 = EutranBands.BAND_88;
+ public static final int BAND_1 = android.hardware.radio.V1_5.EutranBands.BAND_1;
+ public static final int BAND_2 = android.hardware.radio.V1_5.EutranBands.BAND_2;
+ public static final int BAND_3 = android.hardware.radio.V1_5.EutranBands.BAND_3;
+ public static final int BAND_4 = android.hardware.radio.V1_5.EutranBands.BAND_4;
+ public static final int BAND_5 = android.hardware.radio.V1_5.EutranBands.BAND_5;
+ public static final int BAND_6 = android.hardware.radio.V1_5.EutranBands.BAND_6;
+ public static final int BAND_7 = android.hardware.radio.V1_5.EutranBands.BAND_7;
+ public static final int BAND_8 = android.hardware.radio.V1_5.EutranBands.BAND_8;
+ public static final int BAND_9 = android.hardware.radio.V1_5.EutranBands.BAND_9;
+ public static final int BAND_10 = android.hardware.radio.V1_5.EutranBands.BAND_10;
+ public static final int BAND_11 = android.hardware.radio.V1_5.EutranBands.BAND_11;
+ public static final int BAND_12 = android.hardware.radio.V1_5.EutranBands.BAND_12;
+ public static final int BAND_13 = android.hardware.radio.V1_5.EutranBands.BAND_13;
+ public static final int BAND_14 = android.hardware.radio.V1_5.EutranBands.BAND_14;
+ public static final int BAND_17 = android.hardware.radio.V1_5.EutranBands.BAND_17;
+ public static final int BAND_18 = android.hardware.radio.V1_5.EutranBands.BAND_18;
+ public static final int BAND_19 = android.hardware.radio.V1_5.EutranBands.BAND_19;
+ public static final int BAND_20 = android.hardware.radio.V1_5.EutranBands.BAND_20;
+ public static final int BAND_21 = android.hardware.radio.V1_5.EutranBands.BAND_21;
+ public static final int BAND_22 = android.hardware.radio.V1_5.EutranBands.BAND_22;
+ public static final int BAND_23 = android.hardware.radio.V1_5.EutranBands.BAND_23;
+ public static final int BAND_24 = android.hardware.radio.V1_5.EutranBands.BAND_24;
+ public static final int BAND_25 = android.hardware.radio.V1_5.EutranBands.BAND_25;
+ public static final int BAND_26 = android.hardware.radio.V1_5.EutranBands.BAND_26;
+ public static final int BAND_27 = android.hardware.radio.V1_5.EutranBands.BAND_27;
+ public static final int BAND_28 = android.hardware.radio.V1_5.EutranBands.BAND_28;
+ public static final int BAND_30 = android.hardware.radio.V1_5.EutranBands.BAND_30;
+ public static final int BAND_31 = android.hardware.radio.V1_5.EutranBands.BAND_31;
+ public static final int BAND_33 = android.hardware.radio.V1_5.EutranBands.BAND_33;
+ public static final int BAND_34 = android.hardware.radio.V1_5.EutranBands.BAND_34;
+ public static final int BAND_35 = android.hardware.radio.V1_5.EutranBands.BAND_35;
+ public static final int BAND_36 = android.hardware.radio.V1_5.EutranBands.BAND_36;
+ public static final int BAND_37 = android.hardware.radio.V1_5.EutranBands.BAND_37;
+ public static final int BAND_38 = android.hardware.radio.V1_5.EutranBands.BAND_38;
+ public static final int BAND_39 = android.hardware.radio.V1_5.EutranBands.BAND_39;
+ public static final int BAND_40 = android.hardware.radio.V1_5.EutranBands.BAND_40;
+ public static final int BAND_41 = android.hardware.radio.V1_5.EutranBands.BAND_41;
+ public static final int BAND_42 = android.hardware.radio.V1_5.EutranBands.BAND_42;
+ public static final int BAND_43 = android.hardware.radio.V1_5.EutranBands.BAND_43;
+ public static final int BAND_44 = android.hardware.radio.V1_5.EutranBands.BAND_44;
+ public static final int BAND_45 = android.hardware.radio.V1_5.EutranBands.BAND_45;
+ public static final int BAND_46 = android.hardware.radio.V1_5.EutranBands.BAND_46;
+ public static final int BAND_47 = android.hardware.radio.V1_5.EutranBands.BAND_47;
+ public static final int BAND_48 = android.hardware.radio.V1_5.EutranBands.BAND_48;
+ public static final int BAND_49 = android.hardware.radio.V1_5.EutranBands.BAND_49;
+ public static final int BAND_50 = android.hardware.radio.V1_5.EutranBands.BAND_50;
+ public static final int BAND_51 = android.hardware.radio.V1_5.EutranBands.BAND_51;
+ public static final int BAND_52 = android.hardware.radio.V1_5.EutranBands.BAND_52;
+ public static final int BAND_53 = android.hardware.radio.V1_5.EutranBands.BAND_53;
+ public static final int BAND_65 = android.hardware.radio.V1_5.EutranBands.BAND_65;
+ public static final int BAND_66 = android.hardware.radio.V1_5.EutranBands.BAND_66;
+ public static final int BAND_68 = android.hardware.radio.V1_5.EutranBands.BAND_68;
+ public static final int BAND_70 = android.hardware.radio.V1_5.EutranBands.BAND_70;
+ public static final int BAND_71 = android.hardware.radio.V1_5.EutranBands.BAND_71;
+ public static final int BAND_72 = android.hardware.radio.V1_5.EutranBands.BAND_72;
+ public static final int BAND_73 = android.hardware.radio.V1_5.EutranBands.BAND_73;
+ public static final int BAND_74 = android.hardware.radio.V1_5.EutranBands.BAND_74;
+ public static final int BAND_85 = android.hardware.radio.V1_5.EutranBands.BAND_85;
+ public static final int BAND_87 = android.hardware.radio.V1_5.EutranBands.BAND_87;
+ public static final int BAND_88 = android.hardware.radio.V1_5.EutranBands.BAND_88;
+
+ /**
+ * EutranBands
+ *
+ * @hide */
+ @Retention(RetentionPolicy.SOURCE)
+ @IntDef(prefix = {"BAND_"},
+ value = {BAND_1,
+ BAND_2,
+ BAND_3,
+ BAND_4,
+ BAND_5,
+ BAND_6,
+ BAND_7,
+ BAND_8,
+ BAND_9,
+ BAND_10,
+ BAND_11,
+ BAND_12,
+ BAND_13,
+ BAND_14,
+ BAND_17,
+ BAND_18,
+ BAND_19,
+ BAND_20,
+ BAND_21,
+ BAND_22,
+ BAND_23,
+ BAND_24,
+ BAND_25,
+ BAND_26,
+ BAND_27,
+ BAND_28,
+ BAND_30,
+ BAND_31,
+ BAND_33,
+ BAND_34,
+ BAND_35,
+ BAND_36,
+ BAND_37,
+ BAND_38,
+ BAND_39,
+ BAND_40,
+ BAND_41,
+ BAND_42,
+ BAND_43,
+ BAND_44,
+ BAND_45,
+ BAND_46,
+ BAND_47,
+ BAND_48,
+ BAND_49,
+ BAND_50,
+ BAND_51,
+ BAND_52,
+ BAND_53,
+ BAND_65,
+ BAND_66,
+ BAND_68,
+ BAND_70,
+ BAND_71,
+ BAND_72,
+ BAND_73,
+ BAND_74,
+ BAND_85,
+ BAND_87,
+ BAND_88})
+
+ public @interface EutranBands {}
/** @hide */
private EutranBand() {};
}
/**
+ * 3GPP TS 36.101 Table 5.7.3-1 E-UTRA channel numbers.
+ *
+ * @hide
+ */
+ enum EutranBandArfcnFrequency {
+
+ EUTRAN_ARFCN_FREQUENCY_BAND_1(
+ EutranBand.BAND_1, 2110000, 0, 599, 1920000, 18800, 18599),
+ EUTRAN_ARFCN_FREQUENCY_BAND_2(
+ EutranBand.BAND_2, 1930000, 600, 1199, 1850000, 18600, 19199),
+ EUTRAN_ARFCN_FREQUENCY_BAND_3(
+ EutranBand.BAND_3, 1805000, 1200, 1949, 1710000, 19200, 19949),
+ EUTRAN_ARFCN_FREQUENCY_BAND_4(
+ EutranBand.BAND_4, 2110000, 1950, 2399, 1710000, 19950, 20399),
+ EUTRAN_ARFCN_FREQUENCY_BAND_5(
+ EutranBand.BAND_5, 869000, 2400, 2649, 824000, 20400, 20649),
+ EUTRAN_ARFCN_FREQUENCY_BAND_6(
+ EutranBand.BAND_6, 875000, 2650, 2749, 830000, 20650, 20749),
+ EUTRAN_ARFCN_FREQUENCY_BAND_7(
+ EutranBand.BAND_7, 2620000, 2750, 3449, 2500000, 20750, 21449),
+ EUTRAN_ARFCN_FREQUENCY_BAND_8(
+ EutranBand.BAND_8, 925000, 3450, 3799, 880000, 21450, 21799),
+ EUTRAN_ARFCN_FREQUENCY_BAND_9(
+ EutranBand.BAND_9, 1844900, 3800, 4149, 1749900, 21800, 22149),
+ EUTRAN_ARFCN_FREQUENCY_BAND_10(
+ EutranBand.BAND_10, 2110000, 4150, 4749, 1710000, 22150, 22749),
+ EUTRAN_ARFCN_FREQUENCY_BAND_11(
+ EutranBand.BAND_11, 1475900, 4750, 4949, 1427900, 22750, 22949),
+ EUTRAN_ARFCN_FREQUENCY_BAND_12(
+ EutranBand.BAND_12, 729000, 5010, 5179, 699000, 23010, 23179),
+ EUTRAN_ARFCN_FREQUENCY_BAND_13(
+ EutranBand.BAND_13, 746000, 5180, 5279, 777000, 23180, 23279),
+ EUTRAN_ARFCN_FREQUENCY_BAND_14(
+ EutranBand.BAND_14, 758000, 5280, 5379, 788000, 23230, 23379),
+ EUTRAN_ARFCN_FREQUENCY_BAND_17(
+ EutranBand.BAND_17, 734000, 5730, 5849, 704000, 23730, 23849),
+ EUTRAN_ARFCN_FREQUENCY_BAND_18(
+ EutranBand.BAND_18, 860000, 5850, 5999, 815000, 23850, 23999),
+ EUTRAN_ARFCN_FREQUENCY_BAND_19(
+ EutranBand.BAND_19, 875000, 6000, 6149, 830000, 24000, 24149),
+ EUTRAN_ARFCN_FREQUENCY_BAND_20(
+ EutranBand.BAND_20, 791000, 6150, 6449, 832000, 24150, 24449),
+ EUTRAN_ARFCN_FREQUENCY_BAND_21(
+ EutranBand.BAND_21, 1495900, 6450, 6599, 1447900, 24450, 24599),
+ EUTRAN_ARFCN_FREQUENCY_BAND_22(
+ EutranBand.BAND_22, 3510000, 6600, 7399, 3410000, 24600, 25399),
+ EUTRAN_ARFCN_FREQUENCY_BAND_23(
+ EutranBand.BAND_23, 2180000, 7500, 7699, 2000000, 25500, 25699),
+ EUTRAN_ARFCN_FREQUENCY_BAND_24(
+ EutranBand.BAND_24, 1525000, 7700, 8039, 1626500, 25700, 26039),
+ EUTRAN_ARFCN_FREQUENCY_BAND_25(
+ EutranBand.BAND_25, 1930000, 8040, 8689, 1850000, 26040, 26689),
+ EUTRAN_ARFCN_FREQUENCY_BAND_26(
+ EutranBand.BAND_26, 859000, 8690, 9039, 814000, 26690, 27039),
+ EUTRAN_ARFCN_FREQUENCY_BAND_27(
+ EutranBand.BAND_27, 852000, 9040, 9209, 807000, 27040, 27209),
+ EUTRAN_ARFCN_FREQUENCY_BAND_28(
+ EutranBand.BAND_28, 758000, 9210, 9659, 703000, 27210, 27659),
+ EUTRAN_ARFCN_FREQUENCY_BAND_30(
+ EutranBand.BAND_30, 2350000, 9770, 9869, 2305000, 27660, 27759),
+ EUTRAN_ARFCN_FREQUENCY_BAND_31(
+ EutranBand.BAND_31, 462500, 9870, 9919, 452500, 27760, 27809),
+ EUTRAN_ARFCN_FREQUENCY_BAND_33(
+ EutranBand.BAND_33, 1900000, 36000, 36199, 1900000, 36000, 36199),
+ EUTRAN_ARFCN_FREQUENCY_BAND_34(
+ EutranBand.BAND_34, 2010000, 36200, 36349, 2010000, 36200, 36349),
+ EUTRAN_ARFCN_FREQUENCY_BAND_35(
+ EutranBand.BAND_35, 1850000, 36350, 36949, 1850000, 36350, 36949),
+ EUTRAN_ARFCN_FREQUENCY_BAND_36(
+ EutranBand.BAND_36, 1930000, 36950, 37549, 1930000, 36950, 37549),
+ EUTRAN_ARFCN_FREQUENCY_BAND_37(
+ EutranBand.BAND_37, 1910000, 37550, 37749, 1910000, 37550, 37749),
+ EUTRAN_ARFCN_FREQUENCY_BAND_38(
+ EutranBand.BAND_38, 2570000, 37750, 38249, 2570000, 37750, 38249),
+ EUTRAN_ARFCN_FREQUENCY_BAND_39(
+ EutranBand.BAND_39, 1880000, 38250, 38649, 1880000, 38250, 38649),
+ EUTRAN_ARFCN_FREQUENCY_BAND_40(
+ EutranBand.BAND_40, 2300000, 38650, 39649, 2300000, 38650, 39649),
+ EUTRAN_ARFCN_FREQUENCY_BAND_41(
+ EutranBand.BAND_41, 2496000, 39650, 41589, 2496000, 39650, 41589),
+ EUTRAN_ARFCN_FREQUENCY_BAND_42(
+ EutranBand.BAND_42, 3400000, 41950, 43589, 3400000, 41950, 43589),
+ EUTRAN_ARFCN_FREQUENCY_BAND_43(
+ EutranBand.BAND_43, 3600000, 43950, 45589, 3600000, 43950, 45589),
+ EUTRAN_ARFCN_FREQUENCY_BAND_44(
+ EutranBand.BAND_44, 703000, 45590, 46589, 703000, 45590, 46589),
+ EUTRAN_ARFCN_FREQUENCY_BAND_45(
+ EutranBand.BAND_45, 1447000, 46590, 46789, 1447000, 46590, 46789),
+ EUTRAN_ARFCN_FREQUENCY_BAND_46(
+ EutranBand.BAND_46, 5150000, 46790, 54539, 5150000, 46790, 54539),
+ EUTRAN_ARFCN_FREQUENCY_BAND_47(
+ EutranBand.BAND_47, 5855000, 54540, 55239, 5855000, 54540, 55239),
+ EUTRAN_ARFCN_FREQUENCY_BAND_48(
+ EutranBand.BAND_48, 3550000, 55240, 56739, 3550000, 55240, 56739),
+ EUTRAN_ARFCN_FREQUENCY_BAND_49(
+ EutranBand.BAND_49, 3550000, 56740, 58239, 3550000, 56740, 58239),
+ EUTRAN_ARFCN_FREQUENCY_BAND_50(
+ EutranBand.BAND_50, 1432000, 58240, 59089, 1432000, 58240, 59089),
+ EUTRAN_ARFCN_FREQUENCY_BAND_51(
+ EutranBand.BAND_51, 1427000, 59090, 59139, 1427000, 59090, 59139),
+ EUTRAN_ARFCN_FREQUENCY_BAND_52(
+ EutranBand.BAND_52, 3300000, 59140, 60139, 3300000, 59140, 60139),
+ EUTRAN_ARFCN_FREQUENCY_BAND_53(
+ EutranBand.BAND_53, 2483500, 60140, 60254, 2483500, 60140, 60254),
+ EUTRAN_ARFCN_FREQUENCY_BAND_65(
+ EutranBand.BAND_65, 2110000, 65536, 66435, 1920000, 131072, 131971),
+ EUTRAN_ARFCN_FREQUENCY_BAND_66(
+ EutranBand.BAND_66, 2110000, 66436, 67335, 1710000, 131972, 132671),
+ EUTRAN_ARFCN_FREQUENCY_BAND_68(
+ EutranBand.BAND_68, 753000, 67536, 67835, 698000, 132672, 132971),
+ EUTRAN_ARFCN_FREQUENCY_BAND_70(
+ EutranBand.BAND_70, 1995000, 68336, 68585, 1695000, 132972, 133121),
+ EUTRAN_ARFCN_FREQUENCY_BAND_71(
+ EutranBand.BAND_71, 617000, 68586, 68935, 663000, 133122, 133471),
+ EUTRAN_ARFCN_FREQUENCY_BAND_72(
+ EutranBand.BAND_72, 461000, 68936, 68985, 451000, 133472, 133521),
+ EUTRAN_ARFCN_FREQUENCY_BAND_73(
+ EutranBand.BAND_73, 460000, 68986, 69035, 450000, 133522, 133571),
+ EUTRAN_ARFCN_FREQUENCY_BAND_74(
+ EutranBand.BAND_74, 1475000, 69036, 69465, 1427000, 133572, 134001),
+ EUTRAN_ARFCN_FREQUENCY_BAND_85(
+ EutranBand.BAND_85, 728000, 70366, 70545, 698000, 134002, 134181),
+ EUTRAN_ARFCN_FREQUENCY_BAND_87(
+ EutranBand.BAND_87, 420000, 70546, 70595, 410000, 134182, 134231),
+ EUTRAN_ARFCN_FREQUENCY_BAND_88(
+ EutranBand.BAND_88, 422000, 70596, 70645, 412000, 134231, 134280);
+
+ EutranBandArfcnFrequency(int band, int downlinkLowKhz, int downlinkOffset,
+ int downlinkRange, int uplinkLowKhz, int uplinkOffset,
+ int uplinkRange) {
+ this.band = band;
+ this.downlinkLowKhz = downlinkLowKhz;
+ this.downlinkOffset = downlinkOffset;
+ this.uplinkLowKhz = uplinkLowKhz;
+ this.uplinkOffset = uplinkOffset;
+ this.downlinkRange = downlinkRange;
+ this.uplinkRange = uplinkRange;
+ }
+
+ int band;
+ int downlinkLowKhz;
+ int downlinkOffset;
+ int uplinkLowKhz;
+ int uplinkOffset;
+ int downlinkRange;
+ int uplinkRange;
+ }
+
+ /**
* Frequency bands for CDMA2000.
* http://www.3gpp2.org/Public_html/Specs/C.S0057-E_v1.0_Bandclass_Specification.pdf
* @hide
@@ -320,7 +693,7 @@ public final class AccessNetworkConstants {
* https://www.etsi.org/deliver/etsi_ts/138100_138199/13810102/15.08.00_60/ts_13810102v150800p.pdf
*/
public static final class NgranBands {
- /** 3GPP TS 38.101-1, Version 16.2.0, Table 5.2-1: FR1 bands */
+ /** 3GPP TS 38.101-1, Version 16.5.0, Table 5.2-1: FR1 bands */
public static final int BAND_1 = android.hardware.radio.V1_5.NgranBands.BAND_1;
public static final int BAND_2 = android.hardware.radio.V1_5.NgranBands.BAND_2;
public static final int BAND_3 = android.hardware.radio.V1_5.NgranBands.BAND_3;
@@ -332,6 +705,7 @@ public final class AccessNetworkConstants {
public static final int BAND_18 = android.hardware.radio.V1_5.NgranBands.BAND_18;
public static final int BAND_20 = android.hardware.radio.V1_5.NgranBands.BAND_20;
public static final int BAND_25 = android.hardware.radio.V1_5.NgranBands.BAND_25;
+ public static final int BAND_26 = android.hardware.radio.V1_6.NgranBands.BAND_26;
public static final int BAND_28 = android.hardware.radio.V1_5.NgranBands.BAND_28;
public static final int BAND_29 = android.hardware.radio.V1_5.NgranBands.BAND_29;
public static final int BAND_30 = android.hardware.radio.V1_5.NgranBands.BAND_30;
@@ -340,9 +714,11 @@ public final class AccessNetworkConstants {
public static final int BAND_39 = android.hardware.radio.V1_5.NgranBands.BAND_39;
public static final int BAND_40 = android.hardware.radio.V1_5.NgranBands.BAND_40;
public static final int BAND_41 = android.hardware.radio.V1_5.NgranBands.BAND_41;
+ public static final int BAND_46 = android.hardware.radio.V1_6.NgranBands.BAND_46;
public static final int BAND_48 = android.hardware.radio.V1_5.NgranBands.BAND_48;
public static final int BAND_50 = android.hardware.radio.V1_5.NgranBands.BAND_50;
public static final int BAND_51 = android.hardware.radio.V1_5.NgranBands.BAND_51;
+ public static final int BAND_53 = android.hardware.radio.V1_6.NgranBands.BAND_53;
public static final int BAND_65 = android.hardware.radio.V1_5.NgranBands.BAND_65;
public static final int BAND_66 = android.hardware.radio.V1_5.NgranBands.BAND_66;
public static final int BAND_70 = android.hardware.radio.V1_5.NgranBands.BAND_70;
@@ -366,6 +742,7 @@ public final class AccessNetworkConstants {
public static final int BAND_93 = android.hardware.radio.V1_5.NgranBands.BAND_93;
public static final int BAND_94 = android.hardware.radio.V1_5.NgranBands.BAND_94;
public static final int BAND_95 = android.hardware.radio.V1_5.NgranBands.BAND_95;
+ public static final int BAND_96 = android.hardware.radio.V1_6.NgranBands.BAND_96;
/** 3GPP TS 38.101-2, Version 16.2.0, Table 5.2-1: FR2 bands */
public static final int BAND_257 = android.hardware.radio.V1_5.NgranBands.BAND_257;
@@ -390,6 +767,7 @@ public final class AccessNetworkConstants {
BAND_18,
BAND_20,
BAND_25,
+ BAND_26,
BAND_28,
BAND_29,
BAND_30,
@@ -398,9 +776,11 @@ public final class AccessNetworkConstants {
BAND_39,
BAND_40,
BAND_41,
+ BAND_46,
BAND_48,
BAND_50,
BAND_51,
+ BAND_53,
BAND_65,
BAND_66,
BAND_70,
@@ -424,6 +804,7 @@ public final class AccessNetworkConstants {
BAND_93,
BAND_94,
BAND_95,
+ BAND_96,
BAND_257,
BAND_258,
BAND_260,
@@ -464,7 +845,8 @@ public final class AccessNetworkConstants {
value = {
FREQUENCY_RANGE_GROUP_UNKNOWN,
FREQUENCY_RANGE_GROUP_1,
- FREQUENCY_RANGE_GROUP_2})
+ FREQUENCY_RANGE_GROUP_2
+ })
public @interface FrequencyRangeGroup {}
/**
@@ -489,6 +871,7 @@ public final class AccessNetworkConstants {
case BAND_18:
case BAND_20:
case BAND_25:
+ case BAND_26:
case BAND_28:
case BAND_29:
case BAND_30:
@@ -497,9 +880,11 @@ public final class AccessNetworkConstants {
case BAND_39:
case BAND_40:
case BAND_41:
+ case BAND_46:
case BAND_48:
case BAND_50:
case BAND_51:
+ case BAND_53:
case BAND_65:
case BAND_66:
case BAND_70:
@@ -523,6 +908,7 @@ public final class AccessNetworkConstants {
case BAND_93:
case BAND_94:
case BAND_95:
+ case BAND_96:
return FREQUENCY_RANGE_GROUP_1;
case BAND_257:
case BAND_258:
@@ -538,6 +924,33 @@ public final class AccessNetworkConstants {
private NgranBands() {}
}
+ /**
+ * 3GPP TS 38.104 Table 5.4.2.1-1 NR-ARFCN parameters for the global frequency raster.
+ *
+ * @hide
+ */
+ enum NgranArfcnFrequency {
+
+ NGRAN_ARFCN_FREQUENCY_RANGE_1(5, 0, 0, 0, 599999),
+ NGRAN_ARFCN_FREQUENCY_RANGE_2(15, 3000000, 600000, 600000, 2016666),
+ NGRAN_ARFCN_FREQUENCY_RANGE_3(60, 24250080, 2016667, 2016667, 3279165);
+
+ NgranArfcnFrequency(int globalKhz, int rangeOffset, int arfcnOffset,
+ int rangeFirst, int rangeLast) {
+ this.globalKhz = globalKhz;
+ this.rangeOffset = rangeOffset;
+ this.arfcnOffset = arfcnOffset;
+ this.rangeFirst = rangeFirst;
+ this.rangeLast = rangeLast;
+ }
+
+ int globalKhz;
+ int rangeOffset;
+ int arfcnOffset;
+ int rangeFirst;
+ int rangeLast;
+ }
+
/** @hide */
private AccessNetworkConstants() {};
}
diff --git a/telephony/java/android/telephony/AccessNetworkUtils.java b/telephony/java/android/telephony/AccessNetworkUtils.java
index 7661a32f6d5b..f29f3bd352be 100644
--- a/telephony/java/android/telephony/AccessNetworkUtils.java
+++ b/telephony/java/android/telephony/AccessNetworkUtils.java
@@ -4,12 +4,20 @@ import static android.telephony.ServiceState.DUPLEX_MODE_FDD;
import static android.telephony.ServiceState.DUPLEX_MODE_TDD;
import static android.telephony.ServiceState.DUPLEX_MODE_UNKNOWN;
+import android.telephony.AccessNetworkConstants.EutranBandArfcnFrequency;
import android.telephony.AccessNetworkConstants.EutranBand;
import android.telephony.AccessNetworkConstants.GeranBand;
+import android.telephony.AccessNetworkConstants.GeranBandArfcnFrequency;
+import android.telephony.AccessNetworkConstants.NgranArfcnFrequency;
+import android.telephony.AccessNetworkConstants.NgranBands;
import android.telephony.AccessNetworkConstants.UtranBand;
+import android.telephony.AccessNetworkConstants.UtranBandArfcnFrequency;
import android.telephony.ServiceState.DuplexMode;
+import android.util.Log;
import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
/**
* Utilities to map between radio constants.
@@ -22,9 +30,27 @@ public class AccessNetworkUtils {
private AccessNetworkUtils() {}
public static final int INVALID_BAND = -1;
+ public static final int INVALID_FREQUENCY = -1;
/** ISO country code of Japan. */
private static final String JAPAN_ISO_COUNTRY_CODE = "jp";
+ private static final String TAG = "AccessNetworkUtils";
+
+ private static final int FREQUENCY_KHZ = 1000;
+ private static final int FREQUENCY_RANGE_LOW_KHZ = 1000000;
+ private static final int FREQUENCY_RANGE_MID_KHZ = 3000000;
+ private static final int FREQUENCY_RANGE_HIGH_KHZ = 6000000;
+
+ private static final Set<Integer> UARFCN_NOT_GENERAL_BAND;
+ static {
+ UARFCN_NOT_GENERAL_BAND = new HashSet<Integer>();
+ UARFCN_NOT_GENERAL_BAND.add(UtranBand.BAND_A);
+ UARFCN_NOT_GENERAL_BAND.add(UtranBand.BAND_B);
+ UARFCN_NOT_GENERAL_BAND.add(UtranBand.BAND_C);
+ UARFCN_NOT_GENERAL_BAND.add(UtranBand.BAND_D);
+ UARFCN_NOT_GENERAL_BAND.add(UtranBand.BAND_E);
+ UARFCN_NOT_GENERAL_BAND.add(UtranBand.BAND_F);
+ }
/**
* Gets the duplex mode for the given EUTRAN operating band.
@@ -325,4 +351,403 @@ public class AccessNetworkUtils {
}
return INVALID_BAND;
}
+
+ /**
+ * Get geran bands from {@link PhysicalChannelConfig#getBand()}
+ */
+ public static int getFrequencyRangeGroupFromGeranBand(@GeranBand.GeranBands int band) {
+ switch (band) {
+ case GeranBand.BAND_T380:
+ case GeranBand.BAND_T410:
+ case GeranBand.BAND_450:
+ case GeranBand.BAND_480:
+ case GeranBand.BAND_710:
+ case GeranBand.BAND_750:
+ case GeranBand.BAND_T810:
+ case GeranBand.BAND_850:
+ case GeranBand.BAND_P900:
+ case GeranBand.BAND_E900:
+ case GeranBand.BAND_R900:
+ case GeranBand.BAND_ER900:
+ return ServiceState.FREQUENCY_RANGE_LOW;
+ case GeranBand.BAND_DCS1800:
+ case GeranBand.BAND_PCS1900:
+ return ServiceState.FREQUENCY_RANGE_MID;
+ default:
+ return ServiceState.FREQUENCY_RANGE_UNKNOWN;
+ }
+ }
+
+ /**
+ * Get utran bands from {@link PhysicalChannelConfig#getBand()}
+ */
+ public static int getFrequencyRangeGroupFromUtranBand(@UtranBand.UtranBands int band) {
+ switch (band) {
+ case UtranBand.BAND_5:
+ case UtranBand.BAND_6:
+ case UtranBand.BAND_8:
+ case UtranBand.BAND_12:
+ case UtranBand.BAND_13:
+ case UtranBand.BAND_14:
+ case UtranBand.BAND_19:
+ case UtranBand.BAND_20:
+ case UtranBand.BAND_26:
+ return ServiceState.FREQUENCY_RANGE_LOW;
+ case UtranBand.BAND_1:
+ case UtranBand.BAND_2:
+ case UtranBand.BAND_3:
+ case UtranBand.BAND_4:
+ case UtranBand.BAND_7:
+ case UtranBand.BAND_9:
+ case UtranBand.BAND_10:
+ case UtranBand.BAND_11:
+ case UtranBand.BAND_21:
+ case UtranBand.BAND_25:
+ case UtranBand.BAND_A:
+ case UtranBand.BAND_B:
+ case UtranBand.BAND_C:
+ case UtranBand.BAND_D:
+ case UtranBand.BAND_E:
+ case UtranBand.BAND_F:
+ return ServiceState.FREQUENCY_RANGE_MID;
+ case UtranBand.BAND_22:
+ return ServiceState.FREQUENCY_RANGE_HIGH;
+ default:
+ return ServiceState.FREQUENCY_RANGE_UNKNOWN;
+ }
+ }
+
+ /**
+ * Get eutran bands from {@link PhysicalChannelConfig#getBand()}
+ * 3GPP TS 36.101 Table 5.5 EUTRA operating bands
+ */
+ public static int getFrequencyRangeGroupFromEutranBand(@EutranBand.EutranBands int band) {
+ switch (band) {
+ case EutranBand.BAND_5:
+ case EutranBand.BAND_6:
+ case EutranBand.BAND_8:
+ case EutranBand.BAND_12:
+ case EutranBand.BAND_13:
+ case EutranBand.BAND_14:
+ case EutranBand.BAND_17:
+ case EutranBand.BAND_18:
+ case EutranBand.BAND_19:
+ case EutranBand.BAND_20:
+ case EutranBand.BAND_26:
+ case EutranBand.BAND_27:
+ case EutranBand.BAND_28:
+ case EutranBand.BAND_31:
+ case EutranBand.BAND_44:
+ case EutranBand.BAND_50:
+ case EutranBand.BAND_51:
+ case EutranBand.BAND_68:
+ case EutranBand.BAND_71:
+ case EutranBand.BAND_72:
+ case EutranBand.BAND_73:
+ case EutranBand.BAND_85:
+ case EutranBand.BAND_87:
+ case EutranBand.BAND_88:
+ return ServiceState.FREQUENCY_RANGE_LOW;
+ case EutranBand.BAND_1:
+ case EutranBand.BAND_2:
+ case EutranBand.BAND_3:
+ case EutranBand.BAND_4:
+ case EutranBand.BAND_7:
+ case EutranBand.BAND_9:
+ case EutranBand.BAND_10:
+ case EutranBand.BAND_11:
+ case EutranBand.BAND_21:
+ case EutranBand.BAND_23:
+ case EutranBand.BAND_24:
+ case EutranBand.BAND_25:
+ case EutranBand.BAND_30:
+ case EutranBand.BAND_33:
+ case EutranBand.BAND_34:
+ case EutranBand.BAND_35:
+ case EutranBand.BAND_36:
+ case EutranBand.BAND_37:
+ case EutranBand.BAND_38:
+ case EutranBand.BAND_39:
+ case EutranBand.BAND_40:
+ case EutranBand.BAND_41:
+ case EutranBand.BAND_45:
+ case EutranBand.BAND_53:
+ case EutranBand.BAND_65:
+ case EutranBand.BAND_66:
+ case EutranBand.BAND_70:
+ case EutranBand.BAND_74:
+ return ServiceState.FREQUENCY_RANGE_MID;
+ case EutranBand.BAND_22:
+ case EutranBand.BAND_42:
+ case EutranBand.BAND_43:
+ case EutranBand.BAND_46:
+ case EutranBand.BAND_47:
+ case EutranBand.BAND_48:
+ case EutranBand.BAND_49:
+ case EutranBand.BAND_52:
+ return ServiceState.FREQUENCY_RANGE_HIGH;
+ default:
+ return ServiceState.FREQUENCY_RANGE_UNKNOWN;
+ }
+ }
+
+ /**
+ * Get ngran band from {@link PhysicalChannelConfig#getBand()}
+ * 3GPP TS 38.104 Table 5.2-1 NR operating bands in FR1
+ * 3GPP TS 38.104 Table 5.2-2 NR operating bands in FR2
+ */
+ public static int getFrequencyRangeGroupFromNrBand(@NgranBands.NgranBand int band) {
+ switch (band) {
+ case NgranBands.BAND_5:
+ case NgranBands.BAND_8:
+ case NgranBands.BAND_12:
+ case NgranBands.BAND_14:
+ case NgranBands.BAND_18:
+ case NgranBands.BAND_20:
+ case NgranBands.BAND_26:
+ case NgranBands.BAND_28:
+ case NgranBands.BAND_29:
+ case NgranBands.BAND_71:
+ case NgranBands.BAND_81:
+ case NgranBands.BAND_82:
+ case NgranBands.BAND_83:
+ case NgranBands.BAND_89:
+ return ServiceState.FREQUENCY_RANGE_LOW;
+ case NgranBands.BAND_1:
+ case NgranBands.BAND_2:
+ case NgranBands.BAND_3:
+ case NgranBands.BAND_7:
+ case NgranBands.BAND_25:
+ case NgranBands.BAND_30:
+ case NgranBands.BAND_34:
+ case NgranBands.BAND_38:
+ case NgranBands.BAND_39:
+ case NgranBands.BAND_40:
+ case NgranBands.BAND_41:
+ case NgranBands.BAND_50:
+ case NgranBands.BAND_51:
+ case NgranBands.BAND_53:
+ case NgranBands.BAND_65:
+ case NgranBands.BAND_66:
+ case NgranBands.BAND_70:
+ case NgranBands.BAND_74:
+ case NgranBands.BAND_75:
+ case NgranBands.BAND_76:
+ case NgranBands.BAND_80:
+ case NgranBands.BAND_84:
+ case NgranBands.BAND_86:
+ case NgranBands.BAND_90:
+ case NgranBands.BAND_91:
+ case NgranBands.BAND_92:
+ case NgranBands.BAND_93:
+ case NgranBands.BAND_94:
+ case NgranBands.BAND_95:
+ return ServiceState.FREQUENCY_RANGE_MID;
+ case NgranBands.BAND_46:
+ case NgranBands.BAND_48:
+ case NgranBands.BAND_77:
+ case NgranBands.BAND_78:
+ case NgranBands.BAND_79:
+ return ServiceState.FREQUENCY_RANGE_HIGH;
+ case NgranBands.BAND_96:
+ case NgranBands.BAND_257:
+ case NgranBands.BAND_258:
+ case NgranBands.BAND_260:
+ case NgranBands.BAND_261:
+ return ServiceState.FREQUENCY_RANGE_MMWAVE;
+ default:
+ return ServiceState.FREQUENCY_RANGE_UNKNOWN;
+ }
+ }
+
+ /**
+ * 3GPP TS 38.104 Table 5.4.2.1-1 NR-ARFCN parameters for the global frequency raster.
+ * Formula of NR-ARFCN convert to actual frequency:
+ * Actual frequency(kHz) = (RANGE_OFFSET + GLOBAL_KHZ * (ARFCN - ARFCN_OFFSET))
+ */
+ public static int getFrequencyFromNrArfcn(int nrArfcn) {
+
+ int globalKhz = 0;
+ int rangeOffset = 0;
+ int arfcnOffset = 0;
+ for (NgranArfcnFrequency nrArfcnFrequency : AccessNetworkConstants.
+ NgranArfcnFrequency.values()) {
+ if (nrArfcn >= nrArfcnFrequency.rangeFirst
+ && nrArfcn <= nrArfcnFrequency.rangeLast) {
+ globalKhz = nrArfcnFrequency.globalKhz;
+ rangeOffset = nrArfcnFrequency.rangeOffset;
+ arfcnOffset = nrArfcnFrequency.arfcnOffset;
+ break;
+ }
+ }
+ return rangeOffset + globalKhz * (nrArfcn - arfcnOffset);
+ }
+
+ /**
+ * Get actual frequency from E-UTRA ARFCN.
+ */
+ public static int getFrequencyFromEarfcn(int band, int earfcn, boolean isUplink) {
+
+ int low = 0;
+ int offset = 0;
+ for (EutranBandArfcnFrequency earfcnFrequency : EutranBandArfcnFrequency.values()) {
+ if (band == earfcnFrequency.band) {
+ if (isInEarfcnRange(earfcn, earfcnFrequency, isUplink)) {
+ low = isUplink ? earfcnFrequency.uplinkLowKhz : earfcnFrequency.downlinkLowKhz;
+ offset = isUplink ? earfcnFrequency.uplinkOffset
+ : earfcnFrequency.downlinkOffset;
+ break;
+ } else {
+ Log.e(TAG, "Band and the range of EARFCN are not consistent.");
+ return INVALID_FREQUENCY;
+ }
+ }
+ }
+ return convertEarfcnToFrequency(low, earfcn, offset);
+ }
+
+ /**
+ * 3GPP TS 36.101 Table 5.7.3-1 E-UTRA channel numbers.
+ * Formula of E-UTRA ARFCN convert to actual frequency:
+ * Actual frequency(kHz) = (DOWNLINK_LOW + 0.1 * (ARFCN - DOWNLINK_OFFSET)) * FREQUENCY_KHZ
+ * Actual frequency(kHz) = (UPLINK_LOW + 0.1 * (ARFCN - UPLINK_OFFSET)) * FREQUENCY_KHZ
+ */
+ private static int convertEarfcnToFrequency(int low, int earfcn, int offset) {
+ return low + 100 * (earfcn - offset);
+ }
+
+ private static boolean isInEarfcnRange(int earfcn, EutranBandArfcnFrequency earfcnFrequency,
+ boolean isUplink) {
+ if (isUplink) {
+ return earfcn >= earfcnFrequency.uplinkOffset && earfcn <= earfcnFrequency.uplinkRange;
+ } else {
+ return earfcn >= earfcnFrequency.downlinkOffset
+ && earfcn <= earfcnFrequency.downlinkRange;
+ }
+ }
+
+ /**
+ * Get actual frequency from UTRA ARFCN.
+ */
+ public static int getFrequencyFromUarfcn(int band, int uarfcn, boolean isUplink) {
+
+ int offsetKhz = 0;
+ for (UtranBandArfcnFrequency uarfcnFrequency : AccessNetworkConstants.
+ UtranBandArfcnFrequency.values()) {
+ if (band == uarfcnFrequency.band) {
+ if (isInUarfcnRange(uarfcn, uarfcnFrequency, isUplink)) {
+ offsetKhz = isUplink ? uarfcnFrequency.uplinkOffset
+ : uarfcnFrequency.downlinkOffset;
+ break;
+ } else {
+ Log.e(TAG, "Band and the range of UARFCN are not consistent.");
+ return INVALID_FREQUENCY;
+ }
+ }
+ }
+
+ if (!UARFCN_NOT_GENERAL_BAND.contains(band)) {
+ return convertUarfcnToFrequency(offsetKhz, uarfcn);
+ } else {
+ return convertUarfcnTddToFrequency(band, uarfcn);
+ }
+ }
+
+ /**
+ * 3GPP TS 25.101, Table 5.1 UARFCN definition (general).
+ * Formula of UTRA ARFCN convert to actual frequency:
+ * For general bands:
+ * Downlink actual frequency(kHz) = (DOWNLINK_OFFSET + 0.2 * ARFCN) * FREQUENCY_KHZ
+ * Uplink actual frequency(kHz) = (UPLINK_OFFSET + 0.2 * ARFCN) * FREQUENCY_KHZ
+ */
+ private static int convertUarfcnToFrequency(int offsetKhz, int uarfcn) {
+ return offsetKhz + (200 * uarfcn);
+ }
+
+ /**
+ * 3GPP TS 25.102, Table 5.2 UTRA Absolute Radio Frequency Channel Number 1.28 Mcps TDD Option.
+ * For FDD bands A, B, C, E, F:
+ * Actual frequency(kHz) = 5 * ARFCN * FREQUENCY_KHZ
+ * For TDD bands D:
+ * Actual frequency(kHz) = (5 * (ARFCN - 2150.1MHz)) * FREQUENCY_KHZ
+ */
+ private static int convertUarfcnTddToFrequency(int band, int uarfcn) {
+ if (band != UtranBand.BAND_D) {
+ return 5 * uarfcn * FREQUENCY_KHZ;
+ } else {
+ return 5 * ((FREQUENCY_KHZ * uarfcn) - 2150100);
+ }
+ }
+
+ private static boolean isInUarfcnRange(int uarfcn, UtranBandArfcnFrequency uarfcnFrequency,
+ boolean isUplink) {
+ if (isUplink) {
+ return uarfcn >= uarfcnFrequency.uplinkRangeFirst
+ && uarfcn <= uarfcnFrequency.uplinkRangeLast;
+ } else {
+ if (uarfcnFrequency.downlinkRangeFirst != 0 && uarfcnFrequency.downlinkRangeLast != 0) {
+ return uarfcn >= uarfcnFrequency.downlinkRangeFirst
+ && uarfcn <= uarfcnFrequency.downlinkRangeLast;
+ } else {
+ // BAND_C, BAND_D, BAND_E and BAND_F do not have the downlink range.
+ return true;
+ }
+ }
+ }
+
+ /**
+ * Get actual frequency from GERAN ARFCN.
+ */
+ public static int getFrequencyFromArfcn(int band, int arfcn, boolean isUplink) {
+
+ int uplinkFrequencyFirst = 0;
+ int arfcnOffset = 0;
+ int downlinkOffset = 0;
+ int frequency = 0;
+ for (GeranBandArfcnFrequency arfcnFrequency : AccessNetworkConstants.
+ GeranBandArfcnFrequency.values()) {
+ if (band == arfcnFrequency.band) {
+ if (arfcn >= arfcnFrequency.arfcnRangeFirst
+ && arfcn <= arfcnFrequency.arfcnRangeLast) {
+ uplinkFrequencyFirst = arfcnFrequency.uplinkFrequencyFirst;
+ downlinkOffset = arfcnFrequency.downlinkOffset;
+ arfcnOffset = arfcnFrequency.arfcnOffset;
+ frequency = convertArfcnToFrequency(arfcn, uplinkFrequencyFirst,
+ arfcnOffset);
+ break;
+ } else {
+ Log.e(TAG, "Band and the range of ARFCN are not consistent.");
+ return INVALID_FREQUENCY;
+ }
+ }
+ }
+
+ return isUplink ? frequency : frequency + downlinkOffset;
+ }
+
+ /**
+ * 3GPP TS 45.005 Table 2-1 Dynamically mapped ARFCN
+ * Formula of Geran ARFCN convert to actual frequency:
+ * Uplink actual frequency(kHz) =
+ * (UPLINK_FREQUENCY_FIRST + 0.2 * (ARFCN - ARFCN_RANGE_FIRST)) * FREQUENCY_KHZ
+ * Downlink actual frequency(kHz) = Uplink actual frequency + 10
+ */
+ private static int convertArfcnToFrequency(int arfcn, int uplinkFrequencyFirstKhz,
+ int arfcnOffset) {
+ return uplinkFrequencyFirstKhz + 200 * (arfcn - arfcnOffset);
+ }
+
+ public static int getFrequencyRangeFromArfcn(int frequency) {
+ if (frequency < FREQUENCY_RANGE_LOW_KHZ) {
+ return ServiceState.FREQUENCY_RANGE_LOW;
+ } else if (frequency < FREQUENCY_RANGE_MID_KHZ
+ && frequency >= FREQUENCY_RANGE_LOW_KHZ) {
+ return ServiceState.FREQUENCY_RANGE_MID;
+ } else if (frequency < FREQUENCY_RANGE_HIGH_KHZ
+ && frequency >= FREQUENCY_RANGE_MID_KHZ) {
+ return ServiceState.FREQUENCY_RANGE_HIGH;
+ } else {
+ return ServiceState.FREQUENCY_RANGE_MMWAVE;
+ }
+ }
}
diff --git a/telephony/java/android/telephony/PhysicalChannelConfig.java b/telephony/java/android/telephony/PhysicalChannelConfig.java
index 327d6313c4dc..9fb098ea8758 100644
--- a/telephony/java/android/telephony/PhysicalChannelConfig.java
+++ b/telephony/java/android/telephony/PhysicalChannelConfig.java
@@ -55,6 +55,18 @@ public final class PhysicalChannelConfig implements Parcelable {
/** Physical Cell Id is unknown. */
public static final int PHYSICAL_CELL_ID_UNKNOWN = -1;
+ /** Physical Cell Id's maximum value is 1007. */
+ public static final int PHYSICAL_CELL_ID_MAXIMUM_VALUE = 1007;
+
+ /** Cell bandwidth is unknown. */
+ public static final int CELL_BANDWIDTH_UNKNOWN = 0;
+
+ /** The frequency is unknown. */
+ public static final int FREQUENCY_UNKNOWN = -1;
+
+ /** The band is unknown. */
+ public static final int BAND_UNKNOWN = 0;
+
/**
* Connection status of the cell.
*
@@ -64,15 +76,20 @@ public final class PhysicalChannelConfig implements Parcelable {
private int mCellConnectionStatus;
/**
- * Cell bandwidth, in kHz.
+ * Downlink cell bandwidth, in kHz.
*/
private int mCellBandwidthDownlinkKhz;
/**
+ * Uplink cell bandwidth, in kHz.
+ */
+ private int mCellBandwidthUplinkKhz;
+
+ /**
* The radio technology for this physical channel.
*/
@NetworkType
- private int mRat;
+ private int mNetworkType;
/**
* The rough frequency range for this physical channel.
@@ -81,9 +98,24 @@ public final class PhysicalChannelConfig implements Parcelable {
private int mFrequencyRange;
/**
- * The absolute radio frequency channel number, {@link #CHANNEL_NUMBER_UNKNOWN} if unknown.
+ * The frequency of Downlink.
*/
- private int mChannelNumber;
+ private int mDownlinkFrequency;
+
+ /**
+ * The frequency of Uplink.
+ */
+ private int mUplinkFrequency;
+
+ /**
+ * Downlink Absolute Radio Frequency Channel Number
+ */
+ private int mDownlinkChannelNumber;
+
+ /**
+ * Uplink Absolute Radio Frequency Channel Number
+ */
+ private int mUplinkChannelNumber;
/**
* A list of data calls mapped to this physical channel. An empty list means the physical
@@ -96,6 +128,11 @@ public final class PhysicalChannelConfig implements Parcelable {
*/
private int mPhysicalCellId;
+ /**
+ * This is the band which is being used.
+ */
+ private int mBand;
+
@Override
public int describeContents() {
return 0;
@@ -105,27 +142,39 @@ public final class PhysicalChannelConfig implements Parcelable {
public void writeToParcel(@NonNull Parcel dest, int flags) {
dest.writeInt(mCellConnectionStatus);
dest.writeInt(mCellBandwidthDownlinkKhz);
- dest.writeInt(mRat);
- dest.writeInt(mChannelNumber);
+ dest.writeInt(mCellBandwidthUplinkKhz);
+ dest.writeInt(mNetworkType);
+ dest.writeInt(mDownlinkChannelNumber);
+ dest.writeInt(mUplinkChannelNumber);
dest.writeInt(mFrequencyRange);
dest.writeIntArray(mContextIds);
dest.writeInt(mPhysicalCellId);
+ dest.writeInt(mBand);
}
/**
- * @return Cell bandwidth, in kHz
+ * @return Downlink cell bandwidth in kHz, {@link #CELL_BANDWIDTH_UNKNOWN} if unknown.
*/
- public int getCellBandwidthDownlink() {
+ @IntRange(from = 1)
+ public int getCellBandwidthDownlinkKhz() {
return mCellBandwidthDownlinkKhz;
}
/**
+ * @return Uplink cell bandwidth in kHz, {@link #CELL_BANDWIDTH_UNKNOWN} if unknown.
+ */
+ @IntRange(from = 1)
+ public int getCellBandwidthUplinkKhz() {
+ return mCellBandwidthUplinkKhz;
+ }
+
+ /**
* Get the list of data call ids mapped to this physical channel. This list is sorted into
* ascending numerical order. Each id in this list must match the id in
* {@link com.android.internal.telephony.dataconnection.DataConnection}. An empty list means the
* physical channel has no data call mapped to it.
*
- * @return an integer list indicates the data call ids.
+ * @return an integer list indicates the data call ids,
* @hide
*/
public int[] getContextIds() {
@@ -133,7 +182,18 @@ public final class PhysicalChannelConfig implements Parcelable {
}
/**
- * @return the rough frequency range for this physical channel.
+ * @return the absolute radio frequency channel number for this physical channel,
+ * {@link #CHANNEL_NUMBER_UNKNOWN} if unknown.
+ * @deprecated Use {@link #getDownlinkChannelNumber()} to get the channel number.
+ */
+ @Deprecated
+ public int getChannelNumber() {
+ return getDownlinkChannelNumber();
+ }
+
+ /**
+ * @return the rough frequency range for this physical channel,
+ * {@link ServiceState#FREQUENCY_RANGE_UNKNOWN} if unknown.
* @see {@link ServiceState#FREQUENCY_RANGE_LOW}
* @see {@link ServiceState#FREQUENCY_RANGE_MID}
* @see {@link ServiceState#FREQUENCY_RANGE_HIGH}
@@ -146,11 +206,48 @@ public final class PhysicalChannelConfig implements Parcelable {
}
/**
- * @return the absolute radio frequency channel number for this physical channel,
+ * @return Downlink Absolute Radio Frequency Channel Number,
* {@link #CHANNEL_NUMBER_UNKNOWN} if unknown.
*/
- public int getChannelNumber() {
- return mChannelNumber;
+ @IntRange(from = 0)
+ public int getDownlinkChannelNumber() {
+ return mDownlinkChannelNumber;
+ }
+
+ /**
+ * @return Uplink Absolute Radio Frequency Channel Number,
+ * {@link #CHANNEL_NUMBER_UNKNOWN} if unknown.
+ */
+ @IntRange(from = 0)
+ public int getUplinkChannelNumber() {
+ return mUplinkChannelNumber;
+ }
+
+ /**
+ * The valid bands are {@link AccessNetworkConstants.GeranBand},
+ * {@link AccessNetworkConstants.UtranBand}, {@link AccessNetworkConstants.EutranBand} and
+ * {@link AccessNetworkConstants.NgranBands}.
+ *
+ * @return the frequency band, {@link #BAND_UNKNOWN} if unknown. */
+ @IntRange(from = 1, to = 261)
+ public int getBand() {
+ return mBand;
+ }
+
+ /**
+ * @return The downlink frequency in kHz, {@link #FREQUENCY_UNKNOWN} if unknown.
+ */
+ @IntRange(from = 0)
+ public int getDownlinkFrequencyKhz() {
+ return mDownlinkFrequency;
+ }
+
+ /**
+ * @return The uplink frequency in kHz, {@link #FREQUENCY_UNKNOWN} if unknown.
+ */
+ @IntRange(from = 0)
+ public int getUplinkFrequencyKhz() {
+ return mUplinkFrequency;
}
/**
@@ -171,10 +268,13 @@ public final class PhysicalChannelConfig implements Parcelable {
return mPhysicalCellId;
}
- /**The radio technology for this physical channel. */
+ /**
+ * @return The network type for this physical channel,
+ * {@link TelephonyManager#NETWORK_TYPE_UNKNOWN} if unknown.
+ */
@NetworkType
public int getNetworkType() {
- return mRat;
+ return mNetworkType;
}
/**
@@ -184,7 +284,7 @@ public final class PhysicalChannelConfig implements Parcelable {
* @see #CONNECTION_SECONDARY_SERVING
* @see #CONNECTION_UNKNOWN
*
- * @return Connection status of the cell
+ * @return Connection status of the cell, {@link #CONNECTION_UNKNOWN} if unknown.
*/
@ConnectionStatus
public int getConnectionStatus() {
@@ -208,6 +308,97 @@ public final class PhysicalChannelConfig implements Parcelable {
}
}
+ private void setDownlinkFrequency() {
+ switch (mNetworkType) {
+ case TelephonyManager.NETWORK_TYPE_NR:
+ mDownlinkFrequency = AccessNetworkUtils.getFrequencyFromNrArfcn(
+ mDownlinkChannelNumber);
+ break;
+ case TelephonyManager.NETWORK_TYPE_LTE:
+ mDownlinkFrequency = AccessNetworkUtils.getFrequencyFromEarfcn(
+ mBand, mDownlinkChannelNumber, false);
+ break;
+ case TelephonyManager.NETWORK_TYPE_HSPAP:
+ case TelephonyManager.NETWORK_TYPE_TD_SCDMA:
+ case TelephonyManager.NETWORK_TYPE_UMTS:
+ case TelephonyManager.NETWORK_TYPE_HSDPA:
+ case TelephonyManager.NETWORK_TYPE_HSUPA:
+ case TelephonyManager.NETWORK_TYPE_HSPA:
+ mDownlinkFrequency = AccessNetworkUtils.getFrequencyFromUarfcn(
+ mBand, mDownlinkChannelNumber, false);
+ break;
+ case TelephonyManager.NETWORK_TYPE_GPRS:
+ case TelephonyManager.NETWORK_TYPE_EDGE:
+ case TelephonyManager.NETWORK_TYPE_GSM:
+ mDownlinkFrequency = AccessNetworkUtils.getFrequencyFromArfcn(
+ mBand, mDownlinkChannelNumber, false);
+ break;
+ }
+ }
+
+ private void setUplinkFrequency() {
+ switch (mNetworkType){
+ case TelephonyManager.NETWORK_TYPE_NR:
+ mUplinkFrequency = mDownlinkFrequency;
+ break;
+ case TelephonyManager.NETWORK_TYPE_LTE:
+ mUplinkFrequency = AccessNetworkUtils.getFrequencyFromEarfcn(
+ mBand, mUplinkChannelNumber, true);
+ break;
+ case TelephonyManager.NETWORK_TYPE_HSPAP:
+ case TelephonyManager.NETWORK_TYPE_TD_SCDMA:
+ case TelephonyManager.NETWORK_TYPE_UMTS:
+ case TelephonyManager.NETWORK_TYPE_HSDPA:
+ case TelephonyManager.NETWORK_TYPE_HSUPA:
+ case TelephonyManager.NETWORK_TYPE_HSPA:
+ mUplinkFrequency = AccessNetworkUtils.getFrequencyFromUarfcn(
+ mBand, mUplinkChannelNumber, true);
+ break;
+ case TelephonyManager.NETWORK_TYPE_GPRS:
+ case TelephonyManager.NETWORK_TYPE_EDGE:
+ case TelephonyManager.NETWORK_TYPE_GSM:
+ mUplinkFrequency = AccessNetworkUtils.getFrequencyFromArfcn(
+ mBand, mUplinkChannelNumber, true);
+ break;
+ }
+ }
+
+ private void setFrequencyRange() {
+ if (mFrequencyRange != ServiceState.FREQUENCY_RANGE_UNKNOWN) {
+ return;
+ }
+
+ switch (mNetworkType) {
+ case TelephonyManager.NETWORK_TYPE_NR:
+ mFrequencyRange = AccessNetworkUtils.getFrequencyRangeGroupFromNrBand(mBand);
+ break;
+ case TelephonyManager.NETWORK_TYPE_LTE:
+ mFrequencyRange = AccessNetworkUtils.getFrequencyRangeGroupFromEutranBand(mBand);
+ break;
+ case TelephonyManager.NETWORK_TYPE_HSPAP:
+ case TelephonyManager.NETWORK_TYPE_TD_SCDMA:
+ case TelephonyManager.NETWORK_TYPE_UMTS:
+ case TelephonyManager.NETWORK_TYPE_HSDPA:
+ case TelephonyManager.NETWORK_TYPE_HSUPA:
+ case TelephonyManager.NETWORK_TYPE_HSPA:
+ mFrequencyRange = AccessNetworkUtils.getFrequencyRangeGroupFromUtranBand(mBand);
+ break;
+ case TelephonyManager.NETWORK_TYPE_GPRS:
+ case TelephonyManager.NETWORK_TYPE_EDGE:
+ case TelephonyManager.NETWORK_TYPE_GSM:
+ mFrequencyRange = AccessNetworkUtils.getFrequencyRangeGroupFromGeranBand(mBand);
+ break;
+ default:
+ mFrequencyRange = ServiceState.FREQUENCY_RANGE_UNKNOWN;
+ break;
+ }
+
+ if (mFrequencyRange == ServiceState.FREQUENCY_RANGE_UNKNOWN) {
+ mFrequencyRange = AccessNetworkUtils.getFrequencyRangeFromArfcn(
+ mDownlinkFrequency);
+ }
+ }
+
@Override
public boolean equals(Object o) {
if (this == o) {
@@ -221,30 +412,37 @@ public final class PhysicalChannelConfig implements Parcelable {
PhysicalChannelConfig config = (PhysicalChannelConfig) o;
return mCellConnectionStatus == config.mCellConnectionStatus
&& mCellBandwidthDownlinkKhz == config.mCellBandwidthDownlinkKhz
- && mRat == config.mRat
+ && mCellBandwidthUplinkKhz == config.mCellBandwidthUplinkKhz
+ && mNetworkType == config.mNetworkType
&& mFrequencyRange == config.mFrequencyRange
- && mChannelNumber == config.mChannelNumber
+ && mDownlinkChannelNumber == config.mDownlinkChannelNumber
+ && mUplinkChannelNumber == config.mUplinkChannelNumber
&& mPhysicalCellId == config.mPhysicalCellId
- && Arrays.equals(mContextIds, config.mContextIds);
+ && Arrays.equals(mContextIds, config.mContextIds)
+ && mBand == config.mBand
+ && mDownlinkFrequency == config.mDownlinkFrequency
+ && mUplinkFrequency == config.mUplinkFrequency;
}
@Override
public int hashCode() {
return Objects.hash(
- mCellConnectionStatus, mCellBandwidthDownlinkKhz, mRat, mFrequencyRange,
- mChannelNumber, mPhysicalCellId, mContextIds);
+ mCellConnectionStatus, mCellBandwidthDownlinkKhz, mCellBandwidthUplinkKhz,
+ mNetworkType, mFrequencyRange, mDownlinkChannelNumber, mUplinkChannelNumber,
+ mContextIds, mPhysicalCellId, mBand, mDownlinkFrequency, mUplinkFrequency);
}
- public static final @android.annotation.NonNull Parcelable.Creator<PhysicalChannelConfig> CREATOR =
- new Parcelable.Creator<PhysicalChannelConfig>() {
- public PhysicalChannelConfig createFromParcel(Parcel in) {
- return new PhysicalChannelConfig(in);
- }
+ public static final
+ @android.annotation.NonNull Parcelable.Creator<PhysicalChannelConfig> CREATOR =
+ new Parcelable.Creator<PhysicalChannelConfig>() {
+ public PhysicalChannelConfig createFromParcel(Parcel in) {
+ return new PhysicalChannelConfig(in);
+ }
- public PhysicalChannelConfig[] newArray(int size) {
- return new PhysicalChannelConfig[size];
- }
- };
+ public PhysicalChannelConfig[] newArray(int size) {
+ return new PhysicalChannelConfig[size];
+ }
+ };
@Override
public String toString() {
@@ -253,16 +451,26 @@ public final class PhysicalChannelConfig implements Parcelable {
.append(getConnectionStatusString())
.append(",mCellBandwidthDownlinkKhz=")
.append(mCellBandwidthDownlinkKhz)
- .append(",mRat=")
- .append(TelephonyManager.getNetworkTypeName(mRat))
+ .append(",mCellBandwidthUplinkKhz=")
+ .append(mCellBandwidthUplinkKhz)
+ .append(",mNetworkType=")
+ .append(TelephonyManager.getNetworkTypeName(mNetworkType))
.append(",mFrequencyRange=")
.append(ServiceState.frequencyRangeToString(mFrequencyRange))
- .append(",mChannelNumber=")
- .append(mChannelNumber)
+ .append(",mDownlinkChannelNumber=")
+ .append(mDownlinkChannelNumber)
+ .append(",mUplinkChannelNumber=")
+ .append(mUplinkChannelNumber)
.append(",mContextIds=")
.append(Arrays.toString(mContextIds))
.append(",mPhysicalCellId=")
.append(mPhysicalCellId)
+ .append(",mBand=")
+ .append(mBand)
+ .append(",mDownlinkFrequency=")
+ .append(mDownlinkFrequency)
+ .append(",mUplinkFrequency=")
+ .append(mUplinkFrequency)
.append("}")
.toString();
}
@@ -270,21 +478,37 @@ public final class PhysicalChannelConfig implements Parcelable {
private PhysicalChannelConfig(Parcel in) {
mCellConnectionStatus = in.readInt();
mCellBandwidthDownlinkKhz = in.readInt();
- mRat = in.readInt();
- mChannelNumber = in.readInt();
+ mCellBandwidthUplinkKhz = in.readInt();
+ mNetworkType = in.readInt();
+ mDownlinkChannelNumber = in.readInt();
+ mUplinkChannelNumber = in.readInt();
mFrequencyRange = in.readInt();
mContextIds = in.createIntArray();
mPhysicalCellId = in.readInt();
+ mBand = in.readInt();
+ if (mBand > BAND_UNKNOWN) {
+ setDownlinkFrequency();
+ setUplinkFrequency();
+ setFrequencyRange();
+ }
}
private PhysicalChannelConfig(Builder builder) {
mCellConnectionStatus = builder.mCellConnectionStatus;
mCellBandwidthDownlinkKhz = builder.mCellBandwidthDownlinkKhz;
- mRat = builder.mRat;
- mChannelNumber = builder.mChannelNumber;
+ mCellBandwidthUplinkKhz = builder.mCellBandwidthUplinkKhz;
+ mNetworkType = builder.mNetworkType;
+ mDownlinkChannelNumber = builder.mDownlinkChannelNumber;
+ mUplinkChannelNumber = builder.mUplinkChannelNumber;
mFrequencyRange = builder.mFrequencyRange;
mContextIds = builder.mContextIds;
mPhysicalCellId = builder.mPhysicalCellId;
+ mBand = builder.mBand;
+ if (mBand > BAND_UNKNOWN) {
+ setDownlinkFrequency();
+ setUplinkFrequency();
+ setFrequencyRange();
+ }
}
/**
@@ -292,61 +516,105 @@ public final class PhysicalChannelConfig implements Parcelable {
* @hide
*/
public static final class Builder {
- private int mRat;
+ private int mNetworkType;
private int mFrequencyRange;
- private int mChannelNumber;
+ private int mDownlinkChannelNumber;
+ private int mUplinkChannelNumber;
private int mCellBandwidthDownlinkKhz;
+ private int mCellBandwidthUplinkKhz;
private int mCellConnectionStatus;
private int[] mContextIds;
private int mPhysicalCellId;
+ private int mBand;
public Builder() {
- mRat = ServiceState.RIL_RADIO_TECHNOLOGY_UNKNOWN;
+ mNetworkType = TelephonyManager.NETWORK_TYPE_UNKNOWN;
mFrequencyRange = ServiceState.FREQUENCY_RANGE_UNKNOWN;
- mChannelNumber = CHANNEL_NUMBER_UNKNOWN;
- mCellBandwidthDownlinkKhz = 0;
+ mDownlinkChannelNumber = CHANNEL_NUMBER_UNKNOWN;
+ mUplinkChannelNumber = CHANNEL_NUMBER_UNKNOWN;
+ mCellBandwidthDownlinkKhz = CELL_BANDWIDTH_UNKNOWN;
+ mCellBandwidthUplinkKhz = CELL_BANDWIDTH_UNKNOWN;
mCellConnectionStatus = CONNECTION_UNKNOWN;
mContextIds = new int[0];
mPhysicalCellId = PHYSICAL_CELL_ID_UNKNOWN;
+ mBand = BAND_UNKNOWN;
}
public PhysicalChannelConfig build() {
return new PhysicalChannelConfig(this);
}
- public Builder setRat(int rat) {
- this.mRat = rat;
+ public @NonNull Builder setNetworkType(@NetworkType int networkType) {
+ if (!TelephonyManager.isNetworkTypeValid(networkType)) {
+ throw new IllegalArgumentException("Network type: " + networkType + " is invalid.");
+ }
+ mNetworkType = networkType;
return this;
}
- public Builder setFrequencyRange(int frequencyRange) {
- this.mFrequencyRange = frequencyRange;
+ public @NonNull Builder setFrequencyRange(int frequencyRange) {
+ if (!ServiceState.isFrequencyRangeValid(frequencyRange)) {
+ throw new IllegalArgumentException("Frequency range: " + frequencyRange +
+ " is invalid.");
+ }
+ mFrequencyRange = frequencyRange;
return this;
}
- public Builder setChannelNumber(int channelNumber) {
- this.mChannelNumber = channelNumber;
+ public @NonNull Builder setDownlinkChannelNumber(int downlinkChannelNumber) {
+ mDownlinkChannelNumber = downlinkChannelNumber;
return this;
}
- public Builder setCellBandwidthDownlinkKhz(int cellBandwidthDownlinkKhz) {
- this.mCellBandwidthDownlinkKhz = cellBandwidthDownlinkKhz;
+ public @NonNull Builder setUplinkChannelNumber(int uplinkChannelNumber) {
+ mUplinkChannelNumber = uplinkChannelNumber;
return this;
}
- public Builder setCellConnectionStatus(int connectionStatus) {
- this.mCellConnectionStatus = connectionStatus;
+ public @NonNull Builder setCellBandwidthDownlinkKhz(int cellBandwidthDownlinkKhz) {
+ if (cellBandwidthDownlinkKhz < CELL_BANDWIDTH_UNKNOWN) {
+ throw new IllegalArgumentException("Cell downlink bandwidth(kHz): " +
+ cellBandwidthDownlinkKhz + " is invalid.");
+ }
+ mCellBandwidthDownlinkKhz = cellBandwidthDownlinkKhz;
return this;
}
- public Builder setContextIds(int[] contextIds) {
+ public @NonNull Builder setCellBandwidthUplinkKhz(int cellBandwidthUplinkKhz) {
+ if (cellBandwidthUplinkKhz < CELL_BANDWIDTH_UNKNOWN) {
+ throw new IllegalArgumentException("Cell uplink bandwidth(kHz): "+
+ cellBandwidthUplinkKhz +" is invalid.");
+ }
+ mCellBandwidthUplinkKhz = cellBandwidthUplinkKhz;
+ return this;
+ }
+
+ public @NonNull Builder setCellConnectionStatus(int connectionStatus) {
+ mCellConnectionStatus = connectionStatus;
+ return this;
+ }
+
+ public @NonNull Builder setContextIds(int[] contextIds) {
if (contextIds != null) Arrays.sort(contextIds);
- this.mContextIds = contextIds;
+ mContextIds = contextIds;
return this;
}
- public Builder setPhysicalCellId(int physicalCellId) {
- this.mPhysicalCellId = physicalCellId;
+ public @NonNull Builder setPhysicalCellId(int physicalCellId) {
+ if (physicalCellId > PHYSICAL_CELL_ID_MAXIMUM_VALUE) {
+ throw new IllegalArgumentException("Physical cell Id: " + physicalCellId +
+ " is over limit.");
+ }
+ mPhysicalCellId = physicalCellId;
+ return this;
+ }
+
+ public @NonNull Builder setBand(int band) {
+ if (band <= BAND_UNKNOWN) {
+ throw new IllegalArgumentException("Band: " + band +
+ " is invalid.");
+ }
+ mBand = band;
return this;
}
}
diff --git a/telephony/java/android/telephony/ServiceState.java b/telephony/java/android/telephony/ServiceState.java
index dedb1afa2495..f110daecd952 100644
--- a/telephony/java/android/telephony/ServiceState.java
+++ b/telephony/java/android/telephony/ServiceState.java
@@ -2111,4 +2111,23 @@ public class ServiceState implements Parcelable {
}
return false;
}
+
+ /**
+ * The frequency range is valid or not.
+ *
+ * @param frequencyRange The frequency range {@link FrequencyRange}.
+ * @return {@code true} if valid, {@code false} otherwise.
+ *
+ * @hide
+ */
+ public static boolean isFrequencyRangeValid(int frequencyRange) {
+ if (frequencyRange == FREQUENCY_RANGE_LOW
+ || frequencyRange == FREQUENCY_RANGE_MID
+ || frequencyRange == FREQUENCY_RANGE_HIGH
+ || frequencyRange == FREQUENCY_RANGE_MMWAVE) {
+ return true;
+ } else {
+ return false;
+ }
+ }
}
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 5342456af652..b91c9cc97f6f 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -120,6 +120,7 @@ import java.lang.annotation.RetentionPolicy;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
+import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.util.Map;
@@ -14673,4 +14674,17 @@ public class TelephonyManager {
throw new IllegalStateException("telephony service is null.");
}
}
+
+ /**
+ * The network type is valid or not.
+ *
+ * @param networkType The network type {@link NetworkType}.
+ * @return {@code true} if valid, {@code false} otherwise.
+ *
+ * @hide
+ */
+ public static boolean isNetworkTypeValid(@NetworkType int networkType) {
+ return networkType >= TelephonyManager.NETWORK_TYPE_UNKNOWN &&
+ networkType <= TelephonyManager.NETWORK_TYPE_NR;
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 05:09:35 +0000