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.

Date of Patent:
Sep. 02, 2025

Filed:

Apr. 22, 2024
Applicant:

Panasonic Intellectual Property Corporation of America, Torrance, CA (US);

Inventors:

Tetsuya Yamamoto, Kanagawa, JP;

Hidetoshi Suzuki, Kanagawa, JP;

Lilei Wang, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/00 (2009.01); H04L 5/00 (2006.01); H04W 72/0453 (2023.01); H04W 74/0833 (2024.01);
U.S. Cl.
CPC ...
H04W 74/006 (2013.01); H04L 5/0055 (2013.01); H04W 72/0453 (2013.01); H04W 74/0833 (2013.01);
Abstract

In a base station (), a controller () determines one set from among a plurality of sets, each of which including one or more candidates for a resource for an uplink (UL) control channel during initial access, and determines one candidate from among the one or more candidates for the resource, which is included in the determined set. A transmitter () indicates the determined set to a terminal () by higher layer signaling, and indicates the determined candidate by dynamic signaling. A receiver () receives a UL control signal, using the resource corresponding to the determined candidate in the determined set. In the base station, the association between a value to be indicated by the higher layer signaling and the plurality of sets is configured for each of one or more parameters relating to the initial access.


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