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:
Dec. 25, 2012
Filed:
Jun. 23, 2011
Frédéric Broyde, Maule, FR;
Evelyne Clavelier, Maule, FR;
Frédéric Broyde, Maule, FR;
Evelyne Clavelier, Maule, FR;
EXCEM, Maule, FR;
Abstract
The invention relates to a device for pseudo-differential transmission through interconnections used for sending a plurality of electrical signals. An interconnection comprises 4 transmission conductors and 5 elementary return conductors which are distinct from the reference conductor. One end of the interconnection is connected to a termination circuit. A transmitting circuit receives at its input the signals from the 4 channels of a source, and is connected to the conductors of the interconnection. Each output signal of a receiving circuit is mainly determined by one or more of the voltages between one of its signal terminals connected to the transmission conductors and its common terminal connected to the elementary return conductors. The signals of the 4 channels of the source are sent to the four channels of the destinations without noticeable external crosstalk.