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:
Aug. 04, 1992
Filed:
Oct. 31, 1989
Applicant:
Inventor:
Kuniyoshi Konishi, Hachiooji, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
371 112 ; 370 161 ; 371 206 ;
Abstract
In a network system, a duplex transmission line has two transmission lines. Each transmission line, which is connected to a transmitting section, a receiving section and a serial/parallel converter, enables data transmission to be performed in a normal operating condition. When a fault is generated in the transmission lines, the fault position is separated by a line changing section and a folded loop is formed, whereby the network system is reconstructed.
Konishi, Kuniyoshi. (1992). Apparatus for using duplex transmission line in network (U.S. Patent No. 5136589). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5136589
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile