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Merge "[PhysicalChannelConfig] Deprecated getChannelNumber and implement relevant API"

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This commit is contained in:
Zoey Chen
2021-01-16 04:50:00 +00:00
committed by Android (Google) Code Review
parent d11aebf46d 37f308b9bb
commit 56b5776a00
7 changed files with 1320 additions and 175 deletions
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18
core/api/current.txt
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@@ -39783,6 +39783,7 @@ package android.telephony {
field public static final int BAND_25 = 25; // 0x19
field public static final int BAND_257 = 257; // 0x101
field public static final int BAND_258 = 258; // 0x102
field public static final int BAND_26 = 26; // 0x1a
field public static final int BAND_260 = 260; // 0x104
field public static final int BAND_261 = 261; // 0x105
field public static final int BAND_28 = 28; // 0x1c
@@ -39794,10 +39795,12 @@ package android.telephony {
field public static final int BAND_39 = 39; // 0x27
field public static final int BAND_40 = 40; // 0x28
field public static final int BAND_41 = 41; // 0x29
field public static final int BAND_46 = 46; // 0x2e
field public static final int BAND_48 = 48; // 0x30
field public static final int BAND_5 = 5; // 0x5
field public static final int BAND_50 = 50; // 0x32
field public static final int BAND_51 = 51; // 0x33
field public static final int BAND_53 = 53; // 0x35
field public static final int BAND_65 = 65; // 0x41
field public static final int BAND_66 = 66; // 0x42
field public static final int BAND_7 = 7; // 0x7
@@ -39823,6 +39826,7 @@ package android.telephony {
field public static final int BAND_93 = 93; // 0x5d
field public static final int BAND_94 = 94; // 0x5e
field public static final int BAND_95 = 95; // 0x5f
field public static final int BAND_96 = 96; // 0x60
}
public static final class AccessNetworkConstants.UtranBand {
@@ -41334,17 +41338,27 @@ package android.telephony {
public final class PhysicalChannelConfig implements android.os.Parcelable {
method public int describeContents();
method public int getCellBandwidthDownlink();
method public int getChannelNumber();
method @IntRange(from=1, to=261) public int getBand();
method @IntRange(from=1) public int getCellBandwidthDownlinkKhz();
method @IntRange(from=1) public int getCellBandwidthUplinkKhz();
method @Deprecated public int getChannelNumber();
method public int getConnectionStatus();
method @IntRange(from=0) public int getDownlinkChannelNumber();
method @IntRange(from=0) public int getDownlinkFrequencyKhz();
method public int getNetworkType();
method @IntRange(from=0, to=1007) public int getPhysicalCellId();
method @IntRange(from=0) public int getUplinkChannelNumber();
method @IntRange(from=0) public int getUplinkFrequencyKhz();
method public void writeToParcel(@NonNull android.os.Parcel, int);
field public static final int BAND_UNKNOWN = 0; // 0x0
field public static final int CELL_BANDWIDTH_UNKNOWN = 0; // 0x0
field public static final int CHANNEL_NUMBER_UNKNOWN = -1; // 0xffffffff
field public static final int CONNECTION_PRIMARY_SERVING = 1; // 0x1
field public static final int CONNECTION_SECONDARY_SERVING = 2; // 0x2
field public static final int CONNECTION_UNKNOWN = -1; // 0xffffffff
field @NonNull public static final android.os.Parcelable.Creator<android.telephony.PhysicalChannelConfig> CREATOR;
field public static final int FREQUENCY_UNKNOWN = -1; // 0xffffffff
field public static final int PHYSICAL_CELL_ID_MAXIMUM_VALUE = 1007; // 0x3ef
field public static final int PHYSICAL_CELL_ID_UNKNOWN = -1; // 0xffffffff
}

6
services/core/java/com/android/server/TelephonyRegistry.java
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@@ -564,8 +564,7 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
mPreciseDataConnectionStates.add(new ArrayMap<>());
mBarringInfo.add(i, new BarringInfo());
mTelephonyDisplayInfos[i] = null;
mPhysicalChannelConfigs.add(i, new PhysicalChannelConfig(
PhysicalChannelConfig.CONNECTION_UNKNOWN,0));
mPhysicalChannelConfigs.add(i, new PhysicalChannelConfig.Builder().build());
}
}
@@ -656,8 +655,7 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
mPreciseDataConnectionStates.add(new ArrayMap<>());
mBarringInfo.add(i, new BarringInfo());
mTelephonyDisplayInfos[i] = null;
mPhysicalChannelConfigs.add(i, new PhysicalChannelConfig(
PhysicalChannelConfig.CONNECTION_UNKNOWN,0));
mPhysicalChannelConfigs.add(i, new PhysicalChannelConfig.Builder().build());
}
mAppOps = mContext.getSystemService(AppOpsManager.class);

623
telephony/java/android/telephony/AccessNetworkConstants.java
View File

@@ -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.
@@ -171,114 +236,422 @@ 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
@@ -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() {};
}

425
telephony/java/android/telephony/AccessNetworkUtils.java
View File

@@ -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;
}
}
}

389
telephony/java/android/telephony/PhysicalChannelConfig.java
View File

@@ -19,7 +19,6 @@ package android.telephony;
import android.annotation.IntDef;
import android.annotation.IntRange;
import android.annotation.NonNull;
import android.annotation.SystemApi;
import android.os.Parcel;
import android.os.Parcelable;
import android.telephony.Annotation.NetworkType;
@@ -56,6 +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.
*
@@ -65,15 +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.
@@ -82,9 +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
@@ -98,6 +129,11 @@ 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;
@@ -107,27 +143,39 @@ 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() {
@@ -135,7 +183,18 @@ 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}
@@ -148,11 +207,48 @@ 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;
}
/**
@@ -173,10 +269,13 @@ 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;
}
/**
@@ -186,7 +285,7 @@ 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() {
@@ -210,6 +309,97 @@ 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) {
@@ -223,30 +413,37 @@ 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() {
@@ -255,44 +452,64 @@ 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();
}
/** @hide */
public PhysicalChannelConfig(int status, int bandwidth) {
mCellConnectionStatus = status;
mCellBandwidthDownlinkKhz = bandwidth;
}
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();
}
}
/**
@@ -300,61 +517,105 @@ 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;
}
}

19
telephony/java/android/telephony/ServiceState.java
View File

@@ -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;
}
}
}

15
telephony/java/android/telephony/TelephonyManager.java
View File

@@ -131,10 +131,12 @@ import java.nio.file.Path;
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;
import java.util.Objects;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.Executor;
import java.util.function.Consumer;
@@ -15185,4 +15187,17 @@ public class TelephonyManager {
e.execute(() -> callback.onAuthenticationFailure(GBA_FAILURE_REASON_FEATURE_NOT_READY));
}
}
/**
* 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;
}
}