name: NE-DC
full_form: NR-E-UTRA Dual Connectivity
context: The IE NR-DL-PRS-AssistanceData is used by the location server to provide DL-PRS assistance data. NOTE 1: The location server should include at least one TRP for which the SFN can be obtained by the target device, e.g. the serving TRP. NOTE 2: The nr-DL-PRS-ReferenceInfo defines the "assistance data reference" TRP whose DL-PRS configuration is included in nr-DL-PRS-AssistanceDataList. The nr-DL-PRS-SFN0-Offset's and nr-DL-PRS-expectedRSTD's in nr-DL-PRS-AssistanceDataList are provided relative to the "assistance data reference" TRP. NOTE 3: The network signals a value of zero for the nr-DL-PRS-SFN0-Offset, nr-DL-PRS-expectedRSTD, and nr-DL-PRS-expectedRSTD-uncertainty of the "assistance data reference" TRP in nr-DL-PRS-AssistanceDataList. NOTE 4: For NR DL-TDOA positioning (see clause 6.5.10) the nr-DL-PRS-ReferenceInfo defines also the requested "RSTD reference". For DL-PRS processing, the LPP layer may inform lower layers to start performing DL-PRS measurements and provide to lower
description: NR-E-UTRA Dual Connectivity (NE-DC) enables simultaneous use of one LTE band and one NR (New Radio) band for dual connectivity, improving network performance and user experience. It's part of Release 17 specifications and includes various band combinations within Frequency Range 1 (FR1) and Frequency Range 2 (FR2).
explanation: NE-DC is described as a technology that combines LTE and NR bands for improved network performance, aligning with the definition of a technological concept. The mention of Release 17 specifications and frequency ranges further supports its classification as a Technology.
section_title: 1	Scope
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