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. 24, 2026

Filed:

Jul. 02, 2021
Applicant:

Sony Group Corporation, Tokyo, JP;

Inventors:

Yoshihiro Kosaka, Kanagawa, JP;

Hitoshi Nakamura, Kanagawa, JP;

Yusuke Ishikawa, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/06 (2006.01); H04L 43/087 (2022.01); H04L 43/0894 (2022.01);
U.S. Cl.
CPC ...
H04J 3/0667 (2013.01); H04L 43/087 (2013.01); H04L 43/0894 (2013.01);
Abstract

There is provided an information processing apparatus that processes information regarding network environment resistance when performing time synchronization of devices. The information processing apparatus includes a control unit that associates a boundary clock function retaining device having a boundary clock function with network environment resistance index information indicating resistance to a network environment related to time synchronization of the boundary clock function retaining device. The network environment resistance index information is information indicating accuracy of the time synchronization of the boundary clock function retaining device corresponding to network environment information indicating the network environment.


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