Communication device, base station, and communication method

JP2025106331AActive Publication Date: 2025-07-15DENSO CORP +1
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Patent Information

Application Number
JP2025051589
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2021-05-07
Filing Date
2025-03-26
Publication Date
2025-07-15
Estimated Expiration
2042-04-28

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Abstract

To enable proper cell group SSSG switching.MEANS FOR SOLVING THE PROBLEM: A communication apparatus (100) has one or a plurality of cell groups configured by a base station (200), and comprises: a receiver (110) configured to receive, from the base station (200), downlink control information (DCI) including an information field related to monitoring a physical downlink control channel (PDCCH) in a serving cell belonging to any cell group of the one or the plurality of cell groups; and a controller (120) configured to execute a procedure related to monitoring the PDCCH on the basis of a value set in the information field. The procedure related to monitoring the PDCCH is applied to all serving cells in the cell group to which the serving cell in which the DCI is received belongs.SELECTED DRAWING: Figure 8
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Citation Information

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