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:
Jun. 04, 1996
Filed:
Aug. 30, 1994
Kanta Yamamoto, Kawasaki, JP;
Katsuichi Ohara, Kawasaki, JP;
Fujitsu Limited, Kanagawa, JP;
Abstract
A method of controlling termination of current driven circuits that bidirectionally transmit and receive a current driven signal, has the step of transmitting the current driven signal from a first one of the current driven circuits and receiving the signal by a second one of at least one of the current driven circuits while connecting only a termination circuit on the receiver side and disconnecting the other termination circuits. Therefore, the method of controlling termination of current driven circuits carries out simple termination switching control to prevent a decrease in the impedance of the output stage of the current driven circuit and transmit the current driven signal at correct amplitude.