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. 31, 2006
Filed:
Dec. 27, 2002
Nobuhiko Yasui, Moriguchi, JP;
Noboru Katta, Itami, JP;
Takahisa Sakai, Amagasaki, JP;
Yuji Mizuguchi, Hirakata, JP;
Yutaka Takahira, Neyagawa, JP;
Hirotsugu Kawada, Osaka, JP;
Toshitomo Umei, Settsu, JP;
Takashi Akita, Kadoma, JP;
Osamu Shibata, Moriguchi, JP;
Nobuhiko Yasui, Moriguchi, JP;
Noboru Katta, Itami, JP;
Takahisa Sakai, Amagasaki, JP;
Yuji Mizuguchi, Hirakata, JP;
Yutaka Takahira, Neyagawa, JP;
Hirotsugu Kawada, Osaka, JP;
Toshitomo Umei, Settsu, JP;
Takashi Akita, Kadoma, JP;
Osamu Shibata, Moriguchi, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A receiver includes a noise reduction circuit for eliminating noise from a differential signal transmitted through a differential transmission line, and a data recovery circuit for recovering data from a differential signal outputted from the noise reduction circuit. The noise reduction circuit includes common-mode chokes for reflecting common-mode noise superimposed on an input differential signal, and a common-mode noise reduction circuit for directing the common-mode noise reflected by the common-mode chokes to a low potential point of the common-mode noise reduction circuit.