The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2026
Filed:
Jan. 29, 2024
Denso Corporation, Kariya-city, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Daiki Maemoto, Kariya-city, JP;
Hideaki Takahashi, Kariya-city, JP;
DENSO CORPORATION, Kariya-city, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A communication apparatus comprises: a controller; and a receiver configured to receive, from a base station apparatus, a system information block 1 (SIB1), wherein in a case where first information for configuring an initial uplink bandwidth part (BWP), second information for configuring a resource of a physical uplink control channel (PUCCH) for transmission of HARQ-ACK, and third information for indicating whether or not intra-slot frequency hopping for transmission of the PUCCH is enabled are included in the SIB1, and a case where the communication apparatus does not receive information specific to the communication apparatus for configuring a resource of the PUCCH, the controller is configured to determine whether or not the intra-slot frequency hopping for transmission of the PUCCH is enabled based on the third information, and determine, based on the second information, the resource of the PUCCH on the initial uplink BWP configured based on the first information, and the first information includes information for indicating frequency domain location and bandwidth of the initial uplink BWP and information for indicating a subcarrier spacing of the initial uplink BWP.