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:
Jul. 28, 2020
Filed:
Apr. 01, 2019
Applicant:
Renesas Electronics Corporation, Tokyo, JP;
Inventor:
Hirofumi Saito, Tokyo, JP;
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 7/30 (2006.01); H03M 1/12 (2006.01);
U.S. Cl.
CPC ...
H03M 7/30 (2013.01); H03M 1/126 (2013.01); H03M 7/70 (2013.01); H03M 1/129 (2013.01);
Abstract
An object of the present invention is to efficiently compress a plurality of kinds of data series with different sampling rates. A data compression device has a grouping unit and a compression unit. The grouping unit groups a plurality of kinds of data series with different sampling rates. The compression unit compresses the data series grouped by the grouping unit.