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:
Mar. 30, 2010

Filed:

Jan. 29, 2007
Applicants:

Tsutomu Araki, Osaka, JP;

Hirofumi Kato, Osaka, JP;

Sutemaro Kato, Osaka, JP;

Michael Niehaus, Wettenberg, DE;

Inventors:

Tsutomu Araki, Osaka, JP;

Hirofumi Kato, Osaka, JP;

Sutemaro Kato, Osaka, JP;

Michael Niehaus, Wettenberg, DE;

Assignees:

JTEKT Corporation, Osaka-shi, JP;

Elan Schaltelemente GmbH & Co. KG, Wettenberg, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A safety control device for ensuring safety of an object to be controlled, including: communication unit which is used for communication with another safety control device and uses a frame including a test bit string T having correlation with a base bit string B; and detection unit which compares with the base bit string B the test bit string T included in a frame having been received from another safety control device, thereby determining the number of bit errors in the frame.


Find Patent Forward Citations

Araki, Tsutomu. (2010). Safety control device, safety control system, and method for detecting communication error (U.S. Patent No. 7689301). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7689301

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

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