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:
May. 24, 2011
Filed:
Apr. 14, 2005
Akihiro Yamashita, Miyaki-gun, JP;
Fumio Ichihara, Chikushi-gun, JP;
Tsunehiro Hanada, Fukuoka, JP;
Mutsuhiko Oishi, Izuka, JP;
Toshiyuki Wakisaka, Izuka, JP;
Masahiro Maki, Kasuya-gun, JP;
Akihiro Yamashita, Miyaki-gun, JP;
Fumio Ichihara, Chikushi-gun, JP;
Tsunehiro Hanada, Fukuoka, JP;
Mutsuhiko Oishi, Izuka, JP;
Toshiyuki Wakisaka, Izuka, JP;
Masahiro Maki, Kasuya-gun, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A balanced transmission signal Tx (t) (voltage e, −e) is applied to a transmission line (L, L), a suppression signal (e) is generated from a common mode suppression signal source (e), and the suppression signal (e) is superposed on respectives of balanced transmission signals via adders (). By pertinently controlling a level of the suppression signal (e), voltage levels and phases of respectives of the transmission signals transmitted to the transmission lines (L, L) are controlled.