CrowdBox Measurements 10246 urn:oma:lwm2m:x:10246 Mandatory Single This LWM2M Object provides CrowdBox-related measurements such as serving cell parameters, backhaul timing advance, and neighbour cell reports. Serving Cell ID R Single Mandatory Integer 0..2^32-1 Serving cell ID as specified by the cellIdentity field broadcast in SIB1 of the serving cell (see TS 36.331). Serving Cell RSRP R Single Mandatory Integer 0..97 Serving cell RSRP, as defined in TS 36.133, Section 9.1.4. Range: RSRP_00; RSRP_01 .. RSRP_97 Serving Cell RSRQ R Single Mandatory Integer -30..46 Serving cell RSRQ, as defined in TS 36.133, Section 9.1.7. Range: RSRQ_-30; RSRQ_-29 .. RSRQ_46 Serving Cell SINR R Single Mandatory Integer -10..30 dB SINR of serving cell as estimated by the CrowdBox. Note that this is a proprietary measurement dependent on the UE chipset manufacturer. The UE chipset used should be stated in the accompanying product documentation. Cumulative Backhaul Timing Advance R Single Optional Integer 0..65535 The cumulative timing advance signalled by the current serving cell to the CrowdBox. This is the sum of the initial timing advance signalled in the MAC payload of the Random Access Response (11 bits, 0 .. 1282) and subsequent adjustments signalled in the MAC PDU of DL-SCH transmissions (6 bits, -31 .. 32). See TS 36.321 for details. Neighbour Cell Report R Multiple Mandatory Objlnk A link to the "Neighbour Cell Report" object for each neighbour cell of the CrowdBox.