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:
Oct. 02, 2018
Filed:
Dec. 14, 2016
Olympus Corporation, Tokyo, JP;
Hideaki Kinouchi, Musashino, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
A transmitting device includes: a first transmission unit; a second transmission unit having transmission lines each having a proximal end at which a transmitting-side connecting portion is provided; and a first switch for selecting a transmission line from the second transmission unit, to connect the selected transmission line to the first transmission unit. A receiving device includes: a third transmission unit having transmission lines each having a distal end at which a receiving-side connecting portion is provided; a fourth transmission unit; a second switch for selecting, from the third transmission unit, a transmission line including the receiving-side connecting portion optically connected to the transmitting-side connecting portion, to connect the selected transmission line to the fourth transmission unit; and a detection unit configured to detect whether a connection between the transmitting-side and receiving-side connecting portions is abnormal based on light amount of an optical signal transmitted through the fourth transmission unit.