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. 04, 2005
Filed:
Feb. 04, 2004
Applicants:
Takahisa Sakai, Amagasaki, JP;
Yuji Mizuguchi, Hirakata, JP;
Toshitomo Umei, Settsu, JP;
Noboru Katta, Itami, JP;
Inventors:
Takahisa Sakai, Amagasaki, JP;
Yuji Mizuguchi, Hirakata, JP;
Toshitomo Umei, Settsu, JP;
Noboru Katta, Itami, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03M 712 ;
U.S. Cl.
CPC ...
Abstract
An S/P converterconverts input data from serial to parallel for every two bits in different timings, thereby outputting two types of parallel data. Based on the input data, a timing detectordetects a timing which corresponds to boundaries between bits of a data portion before biphase encoding. Based on the detection result of the timing detector, a selectorselects either one of the two types of parallel data output from the S/P converter