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:
Jul. 01, 2025

Filed:

Jan. 11, 2024
Applicant:

Sun Patent Trust, New York, NY (US);

Inventors:

Seigo Nakao, Kanagawa, JP;

Daichi Imamura, Saitama, JP;

Takahisa Aoyama, Kanagawa, JP;

Assignee:

Sun Patent Trust, New York, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/21 (2023.01); H04H 20/08 (2008.01); H04J 11/00 (2006.01); H04L 1/00 (2006.01); H04L 5/00 (2006.01); H04W 72/0453 (2023.01); H04W 72/1273 (2023.01); H04W 72/23 (2023.01);
U.S. Cl.
CPC ...
H04W 72/21 (2023.01); H04H 20/08 (2013.01); H04J 11/00 (2013.01); H04J 11/0076 (2013.01); H04L 1/0038 (2013.01); H04L 5/0044 (2013.01); H04L 5/0053 (2013.01); H04L 5/0094 (2013.01); H04W 72/0453 (2013.01); H04W 72/1273 (2013.01); H04W 72/23 (2023.01); H04L 5/001 (2013.01);
Abstract

A base station is disclosed, including an information size adjusting section configured to adjust a size of control information based on a first basic information size of control information mapped on a user equipment (UE) specific search space in a first component carrier. The base station also includes a transmitter configured to transmit the control information mapped on the UE specific search space. A first determination method for determining the first basic information size is different from a second determination method for determining a second basic information size of control information mapped on a common search space in the first component carrier. The first determination method for determining the first basic information size is different from a third determination method for determining a third basic information size of control information mapped on a search space in a second component carrier that is different from the first component carrier.


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