| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.telephony; |
| |
| import android.annotation.IntDef; |
| import android.annotation.SystemApi; |
| import android.annotation.TestApi; |
| 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; |
| |
| /** |
| * Contains access network related constants. |
| */ |
| public final class AccessNetworkConstants { |
| |
| /** |
| * Wireless transportation type |
| * |
| * @hide */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef(prefix = {"TRANSPORT_TYPE_"}, |
| value = { |
| TRANSPORT_TYPE_INVALID, |
| TRANSPORT_TYPE_WWAN, |
| TRANSPORT_TYPE_WLAN}) |
| public @interface TransportType {} |
| |
| /** |
| * Invalid transport type |
| * @hide |
| */ |
| @SystemApi |
| @TestApi |
| public static final int TRANSPORT_TYPE_INVALID = -1; |
| |
| /** |
| * Transport type for Wireless Wide Area Networks (i.e. Cellular) |
| */ |
| public static final int TRANSPORT_TYPE_WWAN = 1; |
| |
| /** |
| * Transport type for Wireless Local Area Networks (i.e. Wifi) |
| */ |
| public static final int TRANSPORT_TYPE_WLAN = 2; |
| |
| /** @hide */ |
| public static String transportTypeToString(@TransportType int transportType) { |
| switch (transportType) { |
| case TRANSPORT_TYPE_WWAN: return "WWAN"; |
| case TRANSPORT_TYPE_WLAN: return "WLAN"; |
| default: return Integer.toString(transportType); |
| } |
| } |
| |
| /** |
| * Access network type |
| * @hide |
| */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef(prefix = {"RADIO_ACCESS_NETWORK_TYPE_"}, |
| value = { |
| AccessNetworkType.UNKNOWN, |
| AccessNetworkType.GERAN, |
| AccessNetworkType.UTRAN, |
| AccessNetworkType.EUTRAN, |
| AccessNetworkType.CDMA2000, |
| AccessNetworkType.IWLAN, |
| AccessNetworkType.NGRAN}) |
| public @interface RadioAccessNetworkType {} |
| |
| public static final class AccessNetworkType { |
| public static final int UNKNOWN = AccessNetwork.UNKNOWN; |
| public static final int GERAN = AccessNetwork.GERAN; |
| public static final int UTRAN = AccessNetwork.UTRAN; |
| public static final int EUTRAN = AccessNetwork.EUTRAN; |
| public static final int CDMA2000 = AccessNetwork.CDMA2000; |
| public static final int IWLAN = AccessNetwork.IWLAN; |
| public static final int NGRAN = AccessNetwork.NGRAN; |
| |
| /** @hide */ |
| private AccessNetworkType() {} |
| |
| /** @hide */ |
| public static String toString(int type) { |
| switch (type) { |
| case UNKNOWN: return "UNKNOWN"; |
| case GERAN: return "GERAN"; |
| case UTRAN: return "UTRAN"; |
| case EUTRAN: return "EUTRAN"; |
| case CDMA2000: return "CDMA2000"; |
| case IWLAN: return "IWLAN"; |
| case NGRAN: return "NGRAN"; |
| default: return Integer.toString(type); |
| } |
| } |
| } |
| |
| /** |
| * Frequency bands for GERAN. |
| * 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; |
| |
| /** @hide */ |
| private GeranBand() {} |
| } |
| |
| /** |
| * 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; |
| // 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; |
| // band 23, 24 are reserved |
| public static final int BAND_25 = UtranBands.BAND_25; |
| public static final int BAND_26 = UtranBands.BAND_26; |
| |
| // Frequency bands for TD-SCDMA. Defined in 3GPP TS 25.102, Table 5.2. |
| |
| /** |
| * Band A |
| * 1900 - 1920 MHz: Uplink and downlink transmission |
| * 2010 - 2025 MHz: Uplink and downlink transmission |
| */ |
| public static final int BAND_A = 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; |
| |
| /** |
| * Band C |
| * 1910 - 1930 MHz: Uplink and downlink transmission |
| */ |
| public static final int BAND_C = UtranBands.BAND_C; |
| |
| /** |
| * Band D |
| * 2570 - 2620 MHz: Uplink and downlink transmission |
| */ |
| public static final int BAND_D = UtranBands.BAND_D; |
| |
| /** |
| * Band E |
| * 2300—2400 MHz: Uplink and downlink transmission |
| */ |
| public static final int BAND_E = UtranBands.BAND_E; |
| |
| /** |
| * Band F |
| * 1880 - 1920 MHz: Uplink and downlink transmission |
| */ |
| public static final int BAND_F = UtranBands.BAND_F; |
| |
| /** @hide */ |
| private UtranBand() {} |
| } |
| |
| /** |
| * 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; |
| |
| /** @hide */ |
| private EutranBand() {}; |
| } |
| |
| /** |
| * Frequency bands for CDMA2000. |
| * http://www.3gpp2.org/Public_html/Specs/C.S0057-E_v1.0_Bandclass_Specification.pdf |
| * @hide |
| * |
| * TODO(yinxu): Check with the nexus team about the definition of CDMA bands. |
| */ |
| public static final class CdmaBands { |
| public static final int BAND_0 = 1; |
| public static final int BAND_1 = 2; |
| public static final int BAND_2 = 3; |
| public static final int BAND_3 = 4; |
| public static final int BAND_4 = 5; |
| public static final int BAND_5 = 6; |
| public static final int BAND_6 = 7; |
| public static final int BAND_7 = 8; |
| public static final int BAND_8 = 9; |
| public static final int BAND_9 = 10; |
| public static final int BAND_10 = 11; |
| public static final int BAND_11 = 12; |
| public static final int BAND_12 = 13; |
| public static final int BAND_13 = 14; |
| public static final int BAND_14 = 15; |
| public static final int BAND_15 = 16; |
| public static final int BAND_16 = 17; |
| public static final int BAND_17 = 18; |
| public static final int BAND_18 = 19; |
| public static final int BAND_19 = 20; |
| public static final int BAND_20 = 21; |
| public static final int BAND_21 = 22; |
| |
| /** @hide */ |
| private CdmaBands() {} |
| } |
| |
| /** |
| * Frequency bands for NGRAN |
| * https://www.etsi.org/deliver/etsi_ts/138100_138199/13810101/15.08.02_60/ts_13810101v150802p.pdf |
| * 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 */ |
| 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; |
| public static final int BAND_5 = android.hardware.radio.V1_5.NgranBands.BAND_5; |
| public static final int BAND_7 = android.hardware.radio.V1_5.NgranBands.BAND_7; |
| public static final int BAND_8 = android.hardware.radio.V1_5.NgranBands.BAND_8; |
| public static final int BAND_12 = android.hardware.radio.V1_5.NgranBands.BAND_12; |
| public static final int BAND_14 = android.hardware.radio.V1_5.NgranBands.BAND_14; |
| 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_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; |
| public static final int BAND_34 = android.hardware.radio.V1_5.NgranBands.BAND_34; |
| public static final int BAND_38 = android.hardware.radio.V1_5.NgranBands.BAND_38; |
| 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_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_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; |
| public static final int BAND_71 = android.hardware.radio.V1_5.NgranBands.BAND_71; |
| public static final int BAND_74 = android.hardware.radio.V1_5.NgranBands.BAND_74; |
| public static final int BAND_75 = android.hardware.radio.V1_5.NgranBands.BAND_75; |
| public static final int BAND_76 = android.hardware.radio.V1_5.NgranBands.BAND_76; |
| public static final int BAND_77 = android.hardware.radio.V1_5.NgranBands.BAND_77; |
| public static final int BAND_78 = android.hardware.radio.V1_5.NgranBands.BAND_78; |
| public static final int BAND_79 = android.hardware.radio.V1_5.NgranBands.BAND_79; |
| public static final int BAND_80 = android.hardware.radio.V1_5.NgranBands.BAND_80; |
| public static final int BAND_81 = android.hardware.radio.V1_5.NgranBands.BAND_81; |
| public static final int BAND_82 = android.hardware.radio.V1_5.NgranBands.BAND_82; |
| public static final int BAND_83 = android.hardware.radio.V1_5.NgranBands.BAND_83; |
| public static final int BAND_84 = android.hardware.radio.V1_5.NgranBands.BAND_84; |
| public static final int BAND_86 = android.hardware.radio.V1_5.NgranBands.BAND_86; |
| public static final int BAND_89 = android.hardware.radio.V1_5.NgranBands.BAND_89; |
| public static final int BAND_90 = android.hardware.radio.V1_5.NgranBands.BAND_90; |
| public static final int BAND_91 = android.hardware.radio.V1_5.NgranBands.BAND_91; |
| public static final int BAND_92 = android.hardware.radio.V1_5.NgranBands.BAND_92; |
| 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; |
| |
| /** 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; |
| public static final int BAND_258 = android.hardware.radio.V1_5.NgranBands.BAND_258; |
| public static final int BAND_260 = android.hardware.radio.V1_5.NgranBands.BAND_260; |
| public static final int BAND_261 = android.hardware.radio.V1_5.NgranBands.BAND_261; |
| |
| /** |
| * NR Bands |
| * |
| * @hide */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef(prefix = {"BAND_"}, |
| value = {BAND_1, |
| BAND_2, |
| BAND_3, |
| BAND_5, |
| BAND_7, |
| BAND_8, |
| BAND_12, |
| BAND_14, |
| BAND_18, |
| BAND_20, |
| BAND_25, |
| BAND_28, |
| BAND_29, |
| BAND_30, |
| BAND_34, |
| BAND_38, |
| BAND_39, |
| BAND_40, |
| BAND_41, |
| BAND_48, |
| BAND_50, |
| BAND_51, |
| BAND_65, |
| BAND_66, |
| BAND_70, |
| BAND_71, |
| BAND_74, |
| BAND_75, |
| BAND_76, |
| BAND_77, |
| BAND_78, |
| BAND_79, |
| BAND_80, |
| BAND_81, |
| BAND_82, |
| BAND_83, |
| BAND_84, |
| BAND_86, |
| BAND_89, |
| BAND_90, |
| BAND_91, |
| BAND_92, |
| BAND_93, |
| BAND_94, |
| BAND_95, |
| BAND_257, |
| BAND_258, |
| BAND_260, |
| BAND_261}) |
| public @interface NgranBand {} |
| |
| /** |
| * Unknown NR frequency. |
| * |
| * @hide |
| */ |
| @SystemApi |
| @TestApi |
| public static final int FREQUENCY_RANGE_GROUP_UNKNOWN = 0; |
| |
| /** |
| * NR frequency group 1 defined in 3GPP TS 38.101-1 table 5.2-1 |
| * |
| * @hide |
| */ |
| @SystemApi |
| @TestApi |
| public static final int FREQUENCY_RANGE_GROUP_1 = 1; |
| |
| /** |
| * NR frequency group 2 defined in 3GPP TS 38.101-2 table 5.2-1 |
| * |
| * @hide |
| */ |
| @SystemApi |
| @TestApi |
| public static final int FREQUENCY_RANGE_GROUP_2 = 2; |
| |
| /** |
| * Radio frequency range group |
| * |
| * @hide |
| */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef(prefix = {"FREQUENCY_RANGE_GROUP_"}, |
| value = { |
| FREQUENCY_RANGE_GROUP_UNKNOWN, |
| FREQUENCY_RANGE_GROUP_1, |
| FREQUENCY_RANGE_GROUP_2}) |
| public @interface FrequencyRangeGroup {} |
| |
| /** |
| * Get frequency range group |
| * |
| * @param band NR band |
| * @return The frequency range group |
| * |
| * @hide |
| */ |
| @SystemApi |
| @TestApi |
| public static @FrequencyRangeGroup int getFrequencyRangeGroup(@NgranBand int band) { |
| switch (band) { |
| case BAND_1: |
| case BAND_2: |
| case BAND_3: |
| case BAND_5: |
| case BAND_7: |
| case BAND_8: |
| case BAND_12: |
| case BAND_14: |
| case BAND_18: |
| case BAND_20: |
| case BAND_25: |
| case BAND_28: |
| case BAND_29: |
| case BAND_30: |
| case BAND_34: |
| case BAND_38: |
| case BAND_39: |
| case BAND_40: |
| case BAND_41: |
| case BAND_48: |
| case BAND_50: |
| case BAND_51: |
| case BAND_65: |
| case BAND_66: |
| case BAND_70: |
| case BAND_71: |
| case BAND_74: |
| case BAND_75: |
| case BAND_76: |
| case BAND_77: |
| case BAND_78: |
| case BAND_79: |
| case BAND_80: |
| case BAND_81: |
| case BAND_82: |
| case BAND_83: |
| case BAND_84: |
| case BAND_86: |
| case BAND_89: |
| case BAND_90: |
| case BAND_91: |
| case BAND_92: |
| case BAND_93: |
| case BAND_94: |
| case BAND_95: |
| return FREQUENCY_RANGE_GROUP_1; |
| case BAND_257: |
| case BAND_258: |
| case BAND_260: |
| case BAND_261: |
| return FREQUENCY_RANGE_GROUP_2; |
| default: |
| return FREQUENCY_RANGE_GROUP_UNKNOWN; |
| } |
| }; |
| |
| /** @hide */ |
| private NgranBands() {} |
| } |
| |
| /** @hide */ |
| private AccessNetworkConstants() {}; |
| } |
