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. 02, 2024

Filed:

Sep. 22, 2021
Applicant:

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

Inventors:

Ayako Horiuchi, Kanagawa, JP;

Kazuki Takeda, Kanagawa, JP;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04W 72/20 (2023.01); H04W 72/23 (2023.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04L 5/001 (2013.01); H04L 5/0053 (2013.01); H04W 72/20 (2023.01); H04W 72/23 (2023.01); H04W 88/08 (2013.01);
Abstract

Disclosed is a base station apparatus in which a configuration section () configures, within a data assignable region for a terminal apparatus (), a first search space and a second search space each being a candidate to which control information is assigned, each of the first search space and the second search space including a plurality of control channel elements, and a signal assignment section () assigns control information to each of the first search space and the second search space. In addition, the configuration section () allocates numbers to a plurality of first control channel elements included in the first search space in an ascending order, and allocates numbers larger than or identical with the numbers allocated to the first control channel elements to a plurality of second control channel elements included in the second search space.


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