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:
Jan. 22, 1985
Filed:
Jun. 24, 1982
Armand Brunin, Le Mee, FR;
Guy D'Hervilly, Ris-Orangis, FR;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and electronic network for limiting the electrical noise arising during transmission of digital data signals from a first integrated circuit having multiple output devices at which the data signals are formed to the input of a second integrated circuit. The method and network feature steps and means for sensing the conduction state of the first integrated circuit devices and for generating a control signal to invert the data signals before transmission when the number of output devices conducting is equal to or greater than a predetermined number. The method and network also feature steps and means for transmitting the data signals and control signal so that the data signals may be reconstituted to establish the data signals as they appear at the first integrated circuit output, before the data signals are presented to the second integrated circuit input.