name: MR
full_form: Multi-Radio
context: Table B-1 summarizes the supported handover scenarios involving MR-DC configurations. Table B-1: Supported MR-DC handover scenarios. NOTE 1: Only SRVCC handover of IMS voice bearer to UTRAN is supported. NOTE 2: All handover scenarios according to Table B-1 that have a DC option in the column "from" are supported during fast MCG failure recovery. NOTE 3: Only intra-RAT conditional handover is supported except for E-UTRA with 5GC scenario. NOTE 4: DAPS handover is only supported from E-UTRA with EPC to E-UTRA with EPC and from NR to NR.
description: Multi-Radio (MR) refers to a technology or feature in telecommunications that enables the support of multiple radio access technologies (RATs) within a single device or network infrastructure. This allows for more flexible and efficient use of spectrum resources, improved coverage, and enhanced user experience through better handover capabilities between different RATs.
explanation: MR is classified under Technology because it pertains to the capability of supporting multiple radio access technologies, which is a key aspect of telecommunications standards and specifications, particularly in the context of 3GPP's work on multi-radio and dual-connectivity (MR-DC) scenarios.
section_title: Annex B (informative): Supported MR-DC Handover Scenarios
biotag_Context: O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,B-Technology,O,O,O,O,O,B-Technology,O,O,B-Network,O,O,O,B-Network,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,B-Network,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,B-Network,O,O,O,B-Technology,O,O,O,O,O,B-Technology,O,B-Network,O,B-Technology,O,B-Network,O,O,B-Network,O,O
biotag_Description: B-Technology,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O