name: MCH
full_form: Multicast channel
context: The MBSFN MDT measurements defined in TS 37.320 [11] are required for analysing MBMS service quality in the indicated area and for trouble shooting per user MBMS service. The measurement quantities for E-UTRA MBSFN measurement logging are fixed and consist of MBSFN RSRP, MBSFN RSRQ, BLER for signalling and BLER for data per MCH, in addition to the measurement quantities for downlink pilot strength measurements. The MBSFN measurement results consist of, per MBSFN area where MBMS service is received: - MBSFN area identity. - Carrier frequency. - MBSFN RSRP. - MBSFN RSRQ. - MCH BLER for signalling. - MCH BLER for data, and related MCH index.
description: A Multicast Channel (MCH) is a communication link used in Multimedia Broadcast/Multicast Service (MBMS) to deliver multimedia content from a single source to multiple recipients. It is a type of downlink channel in E-UTRA (Evolved Universal Terrestrial Radio Access) networks.
explanation: The context describes MCH as part of the measurement quantities for E-UTRA MBSFN measurement logging, specifically mentioning BLER for signalling and BLER for data per MCH. This indicates that MCH is a connection or channel used in MBMS service quality analysis and trouble shooting.
section_title: A.14.2Example of required data to cover use case #14
biotag_Context: O,B-Technology,B-Technology,O,O,O,B-Specification,O,O,O,O,O,O,B-Service,O,O,O,O,O,O,O,O,O,O,O,O,B-Service,O,O,O,O,O,B-Technology,B-Technology,O,O,O,O,O,O,O,B-Technology,O,B-Technology,O,B-Measurement,O,O,O,B-Measurement,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,B-Technology,O,O,B-Service,O,O,O,O,B-Technology,O,O,O,O,O,O,B-Technology,O,O,B-Technology,O,O,B-Connection,B-Measurement,O,O,O,B-Connection,B-Measurement,O,O,O,O,B-Connection,O
biotag_Description: O,O,B-Connection,O,O,O,O,O,O,O,B-Service,I-Service,I-Service,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,O