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:
Mar. 29, 2016
Filed:
Sep. 12, 2013
Applicant:
Denso Corporation, Kariya, Aichi-pref., JP;
Inventors:
Hironobu Akita, Okazaki, JP;
Shigeki Ohtsuka, Kariya, JP;
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03D 3/24 (2006.01); H04L 7/00 (2006.01); H03L 7/087 (2006.01); H03L 7/22 (2006.01); H04L 7/033 (2006.01); H03L 7/085 (2006.01);
U.S. Cl.
CPC ...
H04L 7/0087 (2013.01); H03L 7/085 (2013.01); H03L 7/087 (2013.01); H03L 7/22 (2013.01); H04L 7/0331 (2013.01); H04L 7/0337 (2013.01);
Abstract
In a reception circuit, in a first operating mode, the operation of at least a first charge pump circuit of a phase frequency comparator, the first charge pump circuit, samplers other than a specific sampler in samplers provided in a multi-phase sampler, and a data reproducing unit stops. In a second operating mode, the operation of at least a second charge pump circuit of a phase comparator and the second charge pump circuit stops.