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Commit 8c1e873a authored by Shuo Qian's avatar Shuo Qian
Browse files

Add CarrierConfigManager APIs to support 5G Signal Strength Threshold 

Test: Build
Bug: 135717625
Change-Id: I27b1c093be925aafaaa2302a368dd0c217a072d7
parent d660afae

api/current.txt

+4 −0
Original line number Diff line number Diff line
@@ -44280,6 +44280,9 @@ package android.telephony { 
    field public static final int DATA_CYCLE_THRESHOLD_DISABLED = -2; // 0xfffffffe

    field public static final String EXTRA_SLOT_INDEX = "android.telephony.extra.SLOT_INDEX";

    field public static final String EXTRA_SUBSCRIPTION_INDEX = "android.telephony.extra.SUBSCRIPTION_INDEX";

    field public static final String KEY_5G_NR_SSRSRP_THRESHOLDS_INT_ARRAY = "5g_nr_ssrsrp_thresholds_int_array";

    field public static final String KEY_5G_NR_SSRSRQ_THRESHOLDS_INT_ARRAY = "5g_nr_ssrsrq_thresholds_int_array";

    field public static final String KEY_5G_NR_SSSINR_THRESHOLDS_INT_ARRAY = "5g_nr_sssinr_thresholds_int_array";

    field public static final String KEY_ADDITIONAL_CALL_SETTING_BOOL = "additional_call_setting_bool";

    field public static final String KEY_ALLOW_ADDING_APNS_BOOL = "allow_adding_apns_bool";

    field public static final String KEY_ALLOW_ADD_CALL_DURING_VIDEO_CALL_BOOL = "allow_add_call_during_video_call";
@@ -44411,6 +44414,7 @@ package android.telephony { 
    field public static final String KEY_OPPORTUNISTIC_NETWORK_ENTRY_THRESHOLD_RSSNR_INT = "opportunistic_network_entry_threshold_rssnr_int";

    field public static final String KEY_OPPORTUNISTIC_NETWORK_EXIT_THRESHOLD_RSRP_INT = "opportunistic_network_exit_threshold_rsrp_int";

    field public static final String KEY_OPPORTUNISTIC_NETWORK_EXIT_THRESHOLD_RSSNR_INT = "opportunistic_network_exit_threshold_rssnr_int";

    field public static final String KEY_PARAMETERS_USE_FOR_5G_NR_SIGNAL_BAR_INT = "parameters_use_for_5g_nr_signal_bar_int";

    field public static final String KEY_PREFER_2G_BOOL = "prefer_2g_bool";

    field public static final String KEY_PREVENT_CLIR_ACTIVATION_AND_DEACTIVATION_CODE_BOOL = "prevent_clir_activation_and_deactivation_code_bool";

    field public static final String KEY_RADIO_RESTART_FAILURE_CAUSES_INT_ARRAY = "radio_restart_failure_causes_int_array";

telephony/java/android/telephony/CarrierConfigManager.java

+71 −0
Original line number Diff line number Diff line
@@ -2286,6 +2286,77 @@ public class CarrierConfigManager { 
    public static final String KEY_USE_ONLY_RSRP_FOR_LTE_SIGNAL_BAR_BOOL =

            "use_only_rsrp_for_lte_signal_bar_bool";



    /**

     * List of 4 customized 5G SS reference signal received power (SSRSRP) thresholds.

     *

     * Reference: 3GPP TS 38.215

     *

     * 4 threshold integers must be within the boundaries [-140 dB, -44 dB], and the levels are:

     *     "NONE: [-140, threshold1]"

     *     "POOR: (threshold1, threshold2]"

     *     "MODERATE: (threshold2, threshold3]"

     *     "GOOD:  (threshold3, threshold4]"

     *     "EXCELLENT:  (threshold4, -44]"

     *

     * This key is considered invalid if the format is violated. If the key is invalid or

     * not configured, a default value set will apply.

     */

    public static final String KEY_5G_NR_SSRSRP_THRESHOLDS_INT_ARRAY =

            "5g_nr_ssrsrp_thresholds_int_array";



    /**

     * List of 4 customized 5G SS reference signal received quality (SSRSRQ) thresholds.

     *

     * Reference: 3GPP TS 38.215

     *

     * 4 threshold integers must be within the boundaries [-20 dB, -3 dB], and the levels are:

     *     "NONE: [-23, threshold1]"

     *     "POOR: (threshold1, threshold2]"

     *     "MODERATE: (threshold2, threshold3]"

     *     "GOOD:  (threshold3, threshold4]"

     *     "EXCELLENT:  (threshold4, -3]"

     *

     * This key is considered invalid if the format is violated. If the key is invalid or

     * not configured, a default value set will apply.

     */

    public static final String KEY_5G_NR_SSRSRQ_THRESHOLDS_INT_ARRAY =

            "5g_nr_ssrsrq_thresholds_int_array";



    /**

     * List of 4 customized 5G SS signal-to-noise and interference ratio (SSSINR) thresholds.

     *

     * Reference: 3GPP TS 38.215,

     *            3GPP TS 38.133 10.1.16.1

     *

     * 4 threshold integers must be within the boundaries [-23 dB, 40 dB], and the levels are:

     *     "NONE: [-23, threshold1]"

     *     "POOR: (threshold1, threshold2]"

     *     "MODERATE: (threshold2, threshold3]"

     *     "GOOD:  (threshold3, threshold4]"

     *     "EXCELLENT:  (threshold4, 40]"

     *

     * This key is considered invalid if the format is violated. If the key is invalid or

     * not configured, a default value set will apply.

     */

    public static final String KEY_5G_NR_SSSINR_THRESHOLDS_INT_ARRAY =

            "5g_nr_sssinr_thresholds_int_array";



    /**

     * Bit-field integer to determine whether to use SS reference signal received power (SSRSRP),

     * SS reference signal received quality (SSRSRQ), or/and SS signal-to-noise and interference

     * ratio (SSSINR) for the number of 5G NR signal bars. If multiple measures are set bit, the

     * parameter whose value is smallest is used to indicate the signal bar.

     *

     *  SSRSRP = 1 << 0,

     *  SSRSRQ = 1 << 1,

     *  SSSINR = 1 << 2,

     *

     *  Reference: 3GPP TS 38.215,

     *             3GPP TS 38.133 10.1.16.1

     */

    public static final String KEY_PARAMETERS_USE_FOR_5G_NR_SIGNAL_BAR_INT =

            "parameters_use_for_5g_nr_signal_bar_int";



    /**

     * Key identifying if voice call barring notification is required to be shown to the user.

     * @hide