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. 15, 2016
Filed:
Jun. 19, 2014
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/06 (2006.01); H03M 1/66 (2006.01); H04L 5/14 (2006.01); H03M 1/74 (2006.01); H03M 3/00 (2006.01);
U.S. Cl.
CPC ...
H03M 1/0614 (2013.01); H03M 1/0665 (2013.01); H03M 1/66 (2013.01); H03M 3/368 (2013.01); H04L 5/1461 (2013.01); H03M 1/74 (2013.01); H03M 3/464 (2013.01); H03M 3/50 (2013.01);
Abstract
DEM circuit () includes a switch () configured to receive an N-bit digital input signal (SD) and shift bit positions of the digital input signal (SD) based on a switch control signal (SC) in a circulating pattern to output the digital input signal (SD) as an N-bit digital output signal (SD), where N is an integer greater than or equal to 2, and a switch control signal generation circuit () including a plurality of pointers which move in an identical direction based on a predetermined rule, and configured to generate the switch control signal (SC), each time when the digital input signal (SD) is input to the switch (), by using the pointers in a predetermined order.