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:
Sep. 03, 1991
Filed:
Mar. 08, 1990
Fumihiko Shimizu, Yokohama, JP;
Taro Shibagaki, Tokyo, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
In a signal distribution system, a bus transmission path is provided on which at least one terminal of a pair of transmission lines terminates in a proper potential through a line-to-ground characteristic impedance Z.sub.0. A pair of differential output terminals of at least one transmission circuit are connected to the corresponding pair of transmission lines on the bus transmission path to deliver differential transmission signals of a fundamental frequency f as output signals. A pair of differential input terminals of a respective one of a maximal number of reception circuits, N, are connected to the corresponding pair of transmission lines through a corresponding pair of branch resistors. The input terminal of the respective reception circuit has a characteristic of an input impedance Z.sub.L given below: