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.

Date of Patent:
Nov. 16, 2010

Filed:

Feb. 27, 2007
Applicants:

Kenichiro Sanji, Nishio, JP;

Noboru Maeda, Chiryu, JP;

Youichirou Suzuki, Nishio, JP;

Hisanori Miura, Gamagori, JP;

Nobuyuki Iwasaki, Nishio, JP;

Inventors:

Kenichiro Sanji, Nishio, JP;

Noboru Maeda, Chiryu, JP;

Youichirou Suzuki, Nishio, JP;

Hisanori Miura, Gamagori, JP;

Nobuyuki Iwasaki, Nishio, JP;

Assignees:

Denso Corporation, Kariya, JP;

Nippon Soken, Inc., Nishio, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A circuit system includes: a master node; and a slave portion including a plurality of non-grounded slave nodes, each of which couples with the master node through a pair of communication lines. The master node and the slave portion provide a differential transmission system for differentially transmitting a signal among the master node and the slave nodes. The slave portion has a predetermined impedance. The differential transmission system has a good signal condition and a sufficient low common mode noise.


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