US 12,120,598 B2
Terminal apparatus, method, and integrated circuit
Takuma Kawano, Sakai (JP); Shohei Yamada, Sakai (JP); Hidekazu Tsuboi, Sakai (JP); and Kyosuke Inoue, Sakai (JP)
Assigned to SHARP KABUSHIKI KAISHA, Sakai (JP)
Filed by SHARP KABUSHIKI KAISHA, Sakai (JP)
Filed on Mar. 9, 2022, as Appl. No. 17/690,578.
Claims priority of application No. 2022-015195 (JP), filed on Feb. 2, 2022.
Prior Publication US 2023/0247533 A1, Aug. 3, 2023
Int. Cl. H04W 48/16 (2009.01); H04W 76/27 (2018.01)
CPC H04W 48/16 (2013.01) [H04W 76/27 (2018.02)] 3 Claims
OG exemplary drawing
 
1. A terminal apparatus for communicating with a base station apparatus, the terminal apparatus comprising:
a receiver configured to receive radio resource control (RRC) signaling transmitted from the base station apparatus; and
a processing unit configured to hold an entry list, wherein
the entry list includes one or more entries,
an entry of the one or more entries includes a conditional reconfiguration information element associated with one candidate special cell (SpCell) and one or more execution conditions,
the processing unit adds one or more entries to the entry list and/or modifies 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
the processing unit further determines whether the candidate SpCell associated with the conditional reconfiguration information element of the entry is identical to an SpCell currently configured for the terminal apparatus, and causes an execution condition of the one or more execution conditions 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.