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. 19, 2021
Filed:
Nov. 18, 2019
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventor:
Abishek Manian, San Jose, CA (US);
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/06 (2006.01); H03K 5/14 (2014.01); H03K 5/15 (2006.01); H03K 19/21 (2006.01); H03K 5/06 (2006.01); H03K 5/00 (2006.01);
U.S. Cl.
CPC ...
H03K 5/14 (2013.01); H03K 5/06 (2013.01); H03K 5/1504 (2013.01); H03K 19/215 (2013.01); H03K 2005/00045 (2013.01);
Abstract
An apparatus includes a clockless delay adaptation loop configured to adapt to random data. The apparatus also includes a circuit coupled to the clockless delay adaptation loop. The clockless delay adaptation loop includes a cascaded delay line and an autocorrelation control circuit coupled to the cascaded delay line, wherein an output of the autocorrelation control circuit is used to generate a control signal for the cascaded delay line.