ETSI - TS 103 652-3
Reconfigurable Radio Systems (RRS); evolved Licensed Shared Access (eLSA); Part 3: Information elements and protocols for the interface between eLSA Controller (eLC) and eLSA Repository (eLR)
| Organization: | ETSI |
| Publication Date: | 1 June 2021 |
| Status: | active |
| Page Count: | 49 |
scope:
The present document defines the application protocol on the eLSA1 interface, between eLSA Controller (eLC) and eLSA Repository (eLR) (eLSA1 protocol) [i.3], and the content of the eLSA Spectrum Resource Availability
Information (eLSRAI) conveyed by this protocol. It is based on the System Requirements defined in ETSI TS 103 652-1 [i.2] and the System Architecture and High-Level Procedures defined in ETSI TS 103 652-2 [i.3].
The present document supports the operation of MFCNs operated by vertical sector players under the evolved Licensed Shared Access (eLSA) system, aimed at enabling the automatic provision of local spectrum access rights to vertical sector players through:
• licenses acquired in advanced from the NRA and provided by the eLSA procedures; and/or
• licenses/leases acquired and provided by the eLSA procedures.
The operation of eLSA is frequency agnostic. The application of eLSA to concrete frequency bands depends on national regulatory decisions.
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