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. 22, 2025

Filed:

Nov. 30, 2020
Applicant:

Fujitsu Limited, Kawasaki, JP;

Inventors:

Masatsugu Shimizu, Yokohama, JP;

Yoshinori Tanaka, Yokohama, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/26 (2006.01); H04L 1/00 (2006.01); H04L 1/24 (2006.01); H04L 5/00 (2006.01); H04L 27/01 (2006.01); H04L 27/38 (2006.01); H04W 72/00 (2023.01);
U.S. Cl.
CPC ...
H04L 27/2607 (2013.01); H04L 1/0061 (2013.01); H04L 1/242 (2013.01); H04L 5/0053 (2013.01); H04L 5/0094 (2013.01); H04L 27/01 (2013.01); H04L 27/38 (2013.01); H04W 72/00 (2013.01); H04L 5/0007 (2013.01); H04L 5/0048 (2013.01);
Abstract

A radio communication method includes: by a radio terminal device, generating position indicating signals that are different between blocks of radio resources each of which is an allocation unit of data; mapping the position indicating signals generated and transmission data to the blocks; and transmitting a signal including the blocks; by a base station device, receiving the signal including the blocks of the radio resources; evaluating continuity of the blocks, based on the position indicating signals mapped to the blocks; and demodulating data mapped to the blocks for each radio terminal device, based on an evaluation result.


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