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. 04, 2025
Filed:
May. 17, 2023
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Ryan D. Bartling, Sunnyvale, CA (US);
Jafar Savoj, Sunnyvale, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 23/02 (2006.01); H04B 1/04 (2006.01); H04L 7/00 (2006.01); H04L 7/033 (2006.01);
U.S. Cl.
CPC ...
H04L 7/0029 (2013.01); H04B 1/04 (2013.01); H04L 7/033 (2013.01);
Abstract
A serial data receiver circuit included in a computer system may include a front-end circuit, a sample circuit that includes multiple analog-to-digital converter circuits, and a recovery circuit. The sample circuit may sample a serial data stream at different times that correspond to even-numbered and odd-numbered symbols in the serial data stream. The recovery circuit may use different coefficients to process the respective samples of the even-numbered and odd-numbered symbols in order to recover the data symbols encoded in the serial data stream.