name: MDC
full_form: Macro-Diversity Combining
context: assignment by ITU-T. The code points 128 â 255 are reserved for network specific assignment. The code point is just an indicator to select an AAL type 2 path and the exact QoS of the AAL type 2 path for the code point is implementation specific. However all the QoSs indicated by the code points have to be within the boundaries of stringent class, tolerant class, or stringent bi-level class as defined in I.356[1]. Expected difference of QoS for the QoS optimization use is mainly CTD (Cell transfer delay) and CDV (Cell delay variation) within the boundary of stringent class as defined in I.356[1]. The code points reserved for network specific assignment may be used to indicate different path types within the boundary of stringent class. Looser CTD and CDV must require thinner virtual bandwidth which may be applied for tolerant real time traffic. The expected difference of QoS for user traffic may be originated by UMTS QoS classes (conversational, streaming, interactive, and background)
description: Macro-Diversity Combining (MDC) is a technique used in the context of Evolved High-Speed Packet Access (HSPA) to improve uplink performance. It involves combining signals from multiple NodeBs to enhance signal quality and increase capacity. MDC can be applied in various deployment scenarios, including stand-alone and carrier sharing cases, and its implementation depends on factors such as link budget and sensitivity of the NodeB.
explanation: MDC is classified under Technology because it refers to a specific technique or method used in telecommunications to enhance performance. The context highlights its application in Evolved HSPA and its role in improving uplink signal quality, which further solidifies its categorization as a technology.
section_title: 7.1.4.1	User plane
biotag_Context: 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,B-Protocol,O,O,O,O,O,O,B-Measurement,O,O,B-Protocol,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,B-Measurement,O,O,B-Measurement,O,O,O,O,B-Measurement,O,O,O,O,B-Measurement,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,B-Measurement,O,B-Measurement,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Measurement,O,O,O,O,O,O,O,B-Technology,B-Measurement,O,O,O,O,O,O
biotag_Description: B-Technology,I-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,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