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.

Patent No.:

US 8611236 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 17, 2013

Filed:

Apr. 01, 2008
Applicants:

Akihiko Nakamura, Otsu, JP;

Eiji Fujikawa, Yokosuka, JP;

Shinichi Mukaigawa, Kyoto, JP;

Inventors:

Akihiko Nakamura, Otsu, JP;

Eiji Fujikawa, Yokosuka, JP;

Shinichi Mukaigawa, Kyoto, JP;

Assignee:

Omron Corporation, Kyoto-shi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
Abstract

A simple-structure communication checker capable of detecting the communication state of devices communicating in different communication methods is provided. The communication checker includes an SLPR communication detector that detects the communication state through the SLPR service and a FOMA communication detector that detects the communication state through the FOMA service.


Find Patent Forward Citations

Nakamura, Akihiko. (2013). Communication checker, communication-state detection system and method for checking communication state (U.S. Patent No. 8611236). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8611236

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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