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. 22, 1991
Filed:
Jul. 20, 1990
Applicant:
Inventors:
Masaru Nakamura, Saitama, JP;
Hideto Furuyama, Tokyo, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
359173 ; 359184 ;
Abstract
An optical transmission system is provided in which an original input electric pulse is converted into two electric pulses. One is generated in response to the rising edge of the original input electric pulses, and the other is generated in response to the falling edge of the original input electric pulse. The two electric pulses have pulse widths extremely narrower than that of the original input electric pulse. Thus, the power consumption in the system can be significantly reduced.