WWAN_UMTS_SERVING_CELL_INFO - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// wwan.h
typedef struct _WWAN_UMTS_SERVING_CELL_INFO {
ULONG ProviderIdOffset;
ULONG ProviderIdSize;
ULONG LocationAreaCode;
ULONG CellId;
ULONG FrequencyInfoUL;
ULONG FrequencyInfoDL;
ULONG FrequencyInfoNT;
ULONG UARFCN;
ULONG PrimaryScramblingCode;
ULONG RSCP;
ULONG ECNO;
ULONG PathLoss;
BYTE Data[ANYSIZE_ARRAY];
} WWAN_UMTS_SERVING_CELL_INFO, *PWWAN_UMTS_SERVING_CELL_INFO;
View the official Windows Driver Kit DDI referenceNo description available.
The WWAN_UMTS_SERVING_CELL_INFO structure represents information about the UMTS serving cell.
ProviderIdOffsetThe offset in bytes, calculated from the beginning of this structure, to a numeric (0-9) string called ProviderId that represents the network provider identity. This string is a concatenation of a three-digit Mobile Country Code (MCC) and a two or three-digit Mobile Network Code (MNC). This member can be NULL when no ProviderId information is returned.
ProviderIdSizeThe size, in bytes, used for ProviderId.
LocationAreaCodeThe Location Area Code (0-65535). Use 0xFFFFFFFF when this information is not available.
CellIdThe Cell ID (0-268435455). Use 0xFFFFFFFF when this information is not available.
FrequencyInfoULThe Frequency Info Uplink (0-16383). Use 0xFFFFFFFF when this information is not available.
FrequencyInfoDLThe Frequency Info Downlink (0-16383). Use 0xFFFFFFFF when this information is not available.
FrequencyInfoNTThe Frequency Info for TDD (0-16383). Use 0xFFFFFFFF when this information is not available.
UARFCNThe UTRA Absolute Radio Frequency Channel Number for the serving cell (0-16383). Use 0xFFFFFFFF when this information is not available.
PrimaryScramblingCodeThe Primary Scrambling Code of the serving cell (0-511). Use 0xFFFFFFFF when this information is not available.
RSCPThe Received Signal Code Power of the serving cell. The range is -120 to -25, in units of 1dBm. Use 0xFFFFFFFF when this information is not available.
ECNOThe signal to noise ratio of the serving cell; the ratio of the received energy per PN chip for the CPICH to the total received. The range is -50 to 0, in units of 1dBm. Use 1 when this information is not available.
PathLossThe path loss of the serving cell (46-173). Use 0xFFFFFFFF when this information is not available.
DataThe data buffer containing ProviderId.
MB base stations information query support