Terminal apparatus, method, and integrated circuit

A method of a terminal apparatus for communicating with a base station apparatus, the method comprising:

• receiving radio resource control (RRC) signaling transmitted from the base station apparatus;
• holding an entry list;
• adding one or more entries to the entry list and/or modifying one or more entries of the entry list based on an entry addition/modification list included in information related to a conditional reconfiguration of the received RRC signaling;
• and further determining whether one candidate special cell (SpCell) associated with a conditional reconfiguration information element of an entry of the one or more entries is identical to a special cell (SpCell) currently configured for the terminal apparatus, and not causing an execution condition to not be evaluated, the execution condition being included in the entry including the conditional reconfiguration information element of which the associated candidate SpCell is identical to the SpCell currently configured for the terminal apparatus, wherein
• the entry list includes one or more entries, and
• the one entry includes the conditional reconfiguration information element associated with the candidate special cell (SpCell) and one or more execution conditions.

An integrated circuit mounted on a terminal apparatus for communicating with a base station apparatus, the integrated circuit causing the terminal apparatus to perform:

• receiving radio resource control (RRC) signaling transmitted from the base station apparatus;
• holding an entry list;
• adding one or more entries to the entry list and/or modifying one or more entries of the entry list based on an entry addition/modification list included in information related to a conditional reconfiguration of the received RRC signaling;
• and, further determining whether one candidate special cell (SpCell) associated with a conditional reconfiguration information element of an entry of the one or more entries is identical to a special cell (SpCell) currently configured for the terminal apparatus, and not causing an execution condition to be evaluated, the execution condition being included in the entry including the conditional reconfiguration information element of which the associated candidate SpCell is identical to the SpCell currently configured for the terminal apparatus, wherein
• the entry list includes one or more entries, and
• the one entry includes the conditional reconfiguration information element associated with the candidate special cell (SpCell) and one or more execution conditions.