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:
Feb. 17, 2026

Filed:

Dec. 13, 2019
Applicant:

Nec Platforms, Ltd., Kawasaki, JP;

Inventor:

Takahisa Shinchi, Kanagawa, JP;

Assignee:

NEC Platforms, Ltd., Kanagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 56/00 (2009.01);
U.S. Cl.
CPC ...
H04W 56/005 (2013.01); H04W 56/001 (2013.01);
Abstract

The present disclosure provides a radio terminal, a system, a method, and a program capable of time synchronization with other radio terminals. A radio terminal includes: a transmission unit that transmits transmission data to a plurality of other radio terminals between a first time and a second time after the first time; a reception unit that receives reception data from the plurality of other radio terminals between a third time before the first time and a fourth time after the second time; and a control unit that corrects a time of the radio terminal based on the number of the reception data received early between the third time and the first time and the number of the reception data received with a delay between the second time and the fourth time.


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