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.:
Date of Patent:
Mar. 30, 2010
Filed:
Jan. 29, 2007
Tsutomu Araki, Osaka, JP;
Hirofumi Kato, Osaka, JP;
Sutemaro Kato, Osaka, JP;
Michael Niehaus, Wettenberg, DE;
Tsutomu Araki, Osaka, JP;
Hirofumi Kato, Osaka, JP;
Sutemaro Kato, Osaka, JP;
Michael Niehaus, Wettenberg, DE;
JTEKT Corporation, Osaka-shi, JP;
Elan Schaltelemente GmbH & Co. KG, Wettenberg, DE;
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.