name: CPA
full_form: Conditional PSCell Addition
context: timing error of 101.33Ts (=80Ts+13.33Ts+8Ts) alone as explained in the following will be larger than the CP length of the NR symbol. Therefore, when the NR UE maximum transmit timing error (which is varied according to the SCS used in the NR carrier) is also considered, there would potentially be interference issue due to the inter-symbol-interference between the NB-IoT and NR symbols as illustrated in Case 2. However, it has been agreed that this type of mixed numerology cases between NB-IoT and NR should be up to the BS implementation and no requirement is defined in the RAN4 specifications. Feasible BS implementation options include separate digital filtering and internal gap between the NB-IoT and NR carriers. Case 1: the timing misalignment scenario with NR SCS 15KHz For NR UE transmit timing, if uplink subcarrier spacing is configured with 15KHz and SSB SCS is configured with 15KHz which is specified with worst transmit timing error for uplink SCS 15KHz, the maximum transmit
description: Conditional PSCell Addition (CPA) is a procedure defined in the 3GPP specification that allows for the dynamic addition of Primary SCells (PSCells) to a User Equipment's (UE) configuration based on specific execution conditions. The UE evaluates these conditions upon receiving the CPA configuration and stops once a PSCell addition or Primary Cell change is triggered.
explanation: The context describes a set of steps (evaluating conditions, adding PSCells, triggering changes) that are executed dynamically in response to specific criteria. This aligns with the definition of a 'Procedure' as a sequence of actions with a defined purpose within a system.
section_title: 10.2.3	Conditional PSCell Addition
biotag_Context: O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Miscellaneous,O,O,O,B-Network,O,O,O,O,B-Network,B-Device,O,O,O,O,O,O,O,O,O,O,B-Miscellaneous,O,O,O,B-Network,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,B-Network,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,B-Network,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,B-Organization,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,B-Network,O,O,O,O,O,O,O,O,B-Network,B-Miscellaneous,O,O,B-Network,B-Device,O,O,O,O,O,O,O,O,O,O,O,B-Miscellaneous,B-Miscellaneous,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Miscellaneous,O,O,O,O
biotag_Description: B-Procedure,I-Procedure,I-Procedure,O,O,O,O,O,O,O,B-Organization,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,B-Procedure,O,O,O,O,O,O,O,O,B-Parameter,I-Parameter,O,O,O