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:
Oct. 15, 2024
Filed:
Aug. 05, 2019
Applicant:
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Inventors:
Assignee:
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/02 (2006.01); G01R 27/32 (2006.01); G01R 31/28 (2006.01); G01R 31/58 (2020.01); G06F 3/05 (2006.01); H03M 1/12 (2006.01);
U.S. Cl.
CPC ...
H04L 25/0272 (2013.01); G01R 27/32 (2013.01); G01R 31/2813 (2013.01); G01R 31/58 (2020.01); G06F 3/05 (2013.01); H03M 1/126 (2013.01);
Abstract
A sampling circuit includes: a first transmission line that transmits an input signal; a second transmission line that transmits a clock signal; and a plurality of sample-hold circuits that are connected to the first and second transmission lines at a constant line distance, wherein the first transmission line transmits the input signal at a first propagation time for each of the line distances, and the second transmission line transmits the clock signal at a second propagation time that is a sum of a preset sampling interval and the first propagation time for each of the line distances.